Natural Vegetation-Forest types and distribution, wild life, conservation, biosphere reserves

 

In India, at present forest areas cover about 76.5 million hectares of land, which is about 23 per cent of the total geographical area. It ranges from about 87 per cent in Andaman & Nicobar Islands to only about 4 percent in Haryana making to range difference of 83 percent. According to our National Forest Policy, 33% of the total geographical area of the country should be under the forest cover to maintain ecological balance. Unfortunately, it is below the norm outlined in our forest policy. The vegetation found in India can be divided into six main types. They are tropical evergreen forests, tropical deciduous forests, thorn forests, tidal forests and mountain forests.

Tropical Evergreen forests grow in the high rainfall areas of the Western Ghats, North –eastern India and the https://exam.pscnotes.com/andaman-and-nicobar-islands”>Andaman and Nicobar Islands. These forests grow in areas where the monsoon period lasts for several months.

Deciduous forests are found in regions with a moderate amount of seasonal rainfall that lasts for only a few months. Most of the forests in which Teak trees grow are of this type. The Deciduous trees shed their leaves during the winter and hot summer months.

Dry tropical thorn forest occurs in areas of low rainfall. Forest types are saprophytic in nature. Trees are shorter than deciduous type. These forests mostly occur in the scanty rainfall region of Rajasthan, Punjab and Haryana. Most of the species are ‘acacia’ type.

Tidal Forests grow along the coast especially in the river deltas. These Plants are uniquely adapted to be able to grow in a mix of saline and freshwater. They grow luxuriantly in muddy areas covered with silt that the rivers have brought down. The mangrove trees have breathing roots that emerge from the mud banks.

 

Conservation of Biodiversity and Wildlife

Biodiversity, or biological diversity, is the variety of all life forms.Sum total of all the variety of living organisms on earth constitute biodiversity. There are three Levels of Biodiversity:

  • Genetic diversity—the variety of genetic information contained in individual plants, animals and micro-organisms
  • Species diversity—the variety of species
  • ecosystem diversity—the variety of habitats, ecological communities and ecological processes.

Biodiversity is not static; it is constantly changing. It can be increased by genetic change and evolutionary processes, and it can be reduced by threats which lead to Population decline and extinction.

Biodiversity is not uniformly distributed across the geographical regions of the earth. Certain regions of the world are very rich in biodiversity. We call such areas as “mega diversity zones”. We also refer to them as “hot-spots”. For example, India accounts for only 2.4 % of the land area of the world; but it contributes approximately 8% species to the global diversity due to existence of such pockets.

Humans depend for their sustenance, Health, well being and cultural Growth on nature. Biotic Resources provide food, fruit, seed, fodder, medicines and a host of other goods and Services. Importance of Biodiversity is due to:-

  • Food, fibre, medicines, fuel wood and ornamental plants
  • Protection of Water Resources
  • Soil protection
  • Breeding material for crop improvement
  • Nutrient storage and cycling
  • Pollution reduction
  • Climate stability
  • Maintenance of ecological processes

Causes of Loss of Biodiversity:-

  • Direct ways: Deforestation, hunting, poaching, commercial exploitation
  •  Indirect ways: Loss or modification of the natural habitats, introduction of exotic species, pollution, etc.
  •  Natural causes – Climate Change.

International efforts for Biodiversity conservation:-

  • Convention on Biological Diversity :-The objectives of the CBD are the conservation of biological diversity, the sustainable use of its components, and the fair and equitable sharing of the benefits arising from commercial and other utilization of genetic resources. The agreement covers all Ecosystems, species, and genetic resources.
    CITES Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES)
    The CITES aims to ensure that international trade in specimens of wild animals and plants does not threaten their survival. Through its three appendices, the Convention accords varying degrees of protection to more than 30,000 plant and animal species.
  • CMS Convention on the Conservation of Migratory Species of Wild Animals :-The CMS, or the Bonn Convention aims to conserve terrestrial, marine and avian migratory species throughout their range. Parties to the CMS work together to conserve migratory species and their habitats by providing strict protection for the most endangered migratory species, by concluding regional multilateral agreements for the conservation and management of specific species or categories of species, and by undertaking co-operative research and conservation activities.
  • International Treaty on Plant Genetic Resources for Food and Agriculture-notes-for-state-psc-exams”>Agriculture :-The objectives of the Treaty are the conservation and sustainable use of plant genetic resources for food and agriculture and the fair and equitable sharing of the benefits arising out of their use, in harmony with the Convention on Biological Diversity, for Sustainable Agriculture and Food Security. The Treaty covers all plant genetic resources for food and agriculture, while its Multilateral System of Access and Benefit-sharing covers a specific list of 64 crops and forages. The Treaty also includes provisions on Farmers’ Rights.
  • Ramsar Convention On Wetlands (popularly known as the Ramsar Convention) :-The Ramsar Convention provides the framework for national action and international cooperation for the conservation and wise use of wetlands and their resources. The convention covers all aspects of wetland conservation and wise use, recognizing wetlands as ecosystems that are extremely important for biodiversity conservation in general and for the well-being of human communities.
  • WHC World Heritage Convention (WHC) :-The primary mission of the WHC is to identify and conserve the world’s cultural and natural heritage, by drawing up a list of sites whose outstanding values should be preserved for all humanity and to ensure their protection through a closer co-operation among nations.
  • IPPC International Plant Protection Convention (IPPC) :-The IPPC aims to protect world plant resources, including cultivated and wild plants by preventing the introduction and spread of plant pests and promoting the appropriate measures for their control. The convention provides the mechanisms to develop the International Standards for Phytosanitary Measures (ISPMs), and to help countries to implement the ISPMs and the other obligations under the IPPC, by facilitating the national capacity development, national reporting and dispute settlement.
    The Secretariat of the IPPC is hosted by the Food and Agriculture Organization of the United Nations (FAO).

There are several strategies which are adapted for conservation of Biodiversity. Some of these are:

Legislation Formal policies and programmes for conservation and sustainable utilisation of biodiversity resources dates back to several decades. The concept of environmental protection is enshrined in the Indian constitution in articles 48a and 51a(g). Major central acts relevant to biodiversity include:
Environment Protection Act, 1986
Fisheries Act, 1897
• Forest Act, 1927
• Forest (Conservation) Act, 1980
• Wildlife (Protection) Act 1972 and Wildlife (Protection) Amendment Act 1991

In-situ conservation Conserving the animals and plants in their natural habitats is known as in situ conservation. The established natural habitats are:
• National parks and sanctuaries
Biosphere reserves
• Nature reserves
• Reserved and protected forests
• Preservation plots
• Reserved forests

Ex-situ conservation like Boatanical and Zoological parks
Recording Indigenous Knowledge
Community Participation in Biodiversity Conservation

Drainage System of India

  • Drainage: Flow of water through well-defined channels. Network of such channels is called a Drainage System .
  • Drainage basin: An area drained by a river and its tributaries.
  • Watershed: Boundary line separating one drainage basin from other.
  • River basins are larger watersheds.
  • Drainage pattern of an area depends on the geological time period, nature and structure of rocks, topography, rocks, slope, amount of water and periodicity of flow.

Important drainage patterns:

  1. Dendritic: Resembling the branches of a tree. Eg. Northern Plain rivers
  2. Radial: Originate from a hill and flow in all directions. Eg. Rivers in Amarkantak
  3. Trellis: Primary tributaries parallel to each other and secondary tributaries join them at right angles.
  4. Centripetal: Rivers discharge waters from all directions in a lake or depression

A river drains the water collected from a specific area, which is called its catchment area.

Nearly 77 pc of drainage is towards the Bay of Bengal while about 23 pc is towards the Arabian Sea.

The Himalayan Drainage System

Mainly includes the Ganga, Indus and Brahmaputra river basins.

Over the plains, rivers of this system change the course often. River Kosi is also known as the ‘sorrow of Bihar’ due to flooding by its frequent change of course by deposition of sediments.

Evolution

Geologists believe that a mighty river called Shivalik or Indo-Brahma traversed the entire length of the Himalayas some 5-24 million years ago. Over time this got dismembered into the present three major river systems.

The Indus System

Indus river originates from a glacier near Bokhar Chu in Tibet in the Kailash Mountain range. Known as Singi Khamban (Lion’s mouth) in Tibet. It forms a spectacular gorge near Gilgit in J&K. Enters Pakistan near Chillar in the Dardistan region. Flows only through the Leh distt of J&K.

Smaller tributaries: Shyok, Gilgit, Zaskar, Nubra, Hunza, Shigar, Gasting, Dras. On right bank: Kabul river, Khurram, Tochi, Gomal, Viboa and hte Sangar.

Major tributaries: Satluj, Beas, Ravi, Chenab, Jhelum

Jhelum Origin: Verinag at foot of Pir Pinjal.

Flows through Srinagar and the Wular lake. Joins Chenab near Jhang in Pakistan

Chenab Origin: Two streams (Chandra and Bhaga) which join at Tandi near Keylong in HP.

Largest tributary of Indus. Aka Chandrabhaga. Flows for 1180 KM before entering Pakistan

Ravi Origin: Kullu hills of HP near Rohtang Pass. Enters Pakistan and joins Chenab near Sarai Sidhu
Beas Origin: Beas Kund near Rohtang pass.

Forms gorges at Kati and Largi in the Dhaoladhar range. Meets Satluj near Harike.

Satluj Origin: Rakas lake near Mansarowar in Tibet. Known as Langchen Khambab in Tibet.

Enters India at Ropar. Antecedent river. Bhakra Nangal Project is on this river.

 

The Ganga System

It is the largest river system in India.

Ganga rises in the Gangotri glacier near Gaumukh in the Uttarkashi district. Here it is known as the Bhagirathi. At Devprayag, Bhagirathi meets Alaknanda and is known as Ganga hereafter.

Panchprayag

Vishnu Ganga Joshimath

Dhauli and Vishnu Ganga meet to form Alaknanda

   
   
   
   

 

Alaknanda Origin: Satopanth glacier above Badrinath. Consists of Dhauli and Vishnu Ganga.
Yamuna Origin: Yamnotri glacier on Banderpunch range. Joins Ganga at Prayag (Allahabad).

RBT: Chambal, Sind, Betwa, Ken

LBT: Hindan, Rind, Sengar, Varuna.

Agra canal

Chambal Origin: Mhow in Malwa plateau.

Gandhi Sagar dam, Rana Pratap Sagar dam and Jawahar Sagar dam.

Famour for Chambal ravines.

Gandak Origin: In Nepal between Dhaulgiri and Mt. Everest. Enters Ganga plain in Champaran and joins Ganga at Sonpur near Patna.

Two streams: Kaliganfak and Trishulganga.

 

Ghaghra Origin: Glaciers of Mapchachungo

Tributaries: Tila, Seti and Beri

Deep gorge at Shishpani

Sarda (Kali) joint it and meet Ganga at Chhapra.

Kosi Origin: North of Mt. Everest in Tibet.

Tributaties: Son Kosi, Tamur Kosi, Arun

Changes course often. Sorrow of Bihar.

   

 

  • Ganga enters the plains at Haridwar.
  • Left Bank tributaries (LBT): Ramganga, Gomati, Ghaghara, Gandak, Kosi and Mahananda.
  • Right Bank tributaries (RBT): Son
  • Discharges into Bay of Bengal near Sagar island.

 

 

 

 

 

      Energy Resources of India
       
35. Coal Jharkhand Jharia, Bokaro, Giridh, karanpura, Ramgarh, Daltonganj,
      Aurangabad, Hutar, Deogarh, Rajmahal
36.   Orissa Talcher, Rampur
37.   M.P (Former) Central Indian Coalfields -Singrauli, Sohagpur, Johilla, Umaria
      Satupura Coalfields – Pench, Kanhan, Pathkhera
      North Chhattisgarh – Chirmiri-Kaurasia, Bisrampur, Jhillmili,
      Sonhat, Lakhanpur, Sendurgarh, lakhanpur-Ramkola
      South Chhattisgarh-Hasdo-Arand, Korba, Mand-Raigarh
38.   West Bengal Raniganj, Darjeeling

 

 

 

 

 

 

 

39.   Andhra Pr. Singareni, Kothgundam, Tandur
40.   Maharashtra Chanda-Wardha, Kamptee, Bander
41. Tetiary Meghalaya Daranggiri, Cherpunji, Laitryngew, Mawlong, Langrin, Pendengru,
  coal   Longoi, Waimong
42.   Assam Makum, Jaipur, Nazira
43.   Arunachal Pr Namchuk-Namphuk
44.   J & K Kalakot, Mohogala, Metka
45.   Rajasthan Palana (lignite) & Khari
46. Petroleum North-East Digboi, Naharkatiya, Moran, Rudrasagar, Galeki, Hugrijan, Nigru,
      Borholla
47.   Gujarat Ankeleshwar, Kalol, Nawagam, Kosamba, Kathana,
      Barkol,Mehsana, Sanand, Lunej, Aliabet island
48.   Mumbai High Bombay high, Bassein
49.   East Coast Narimanam, Kovillapal, Amlapur, Rawa
50.   Other Jaiselmer, Jwalamukhi Area (Punjab)
51. Natural Mumbai Bombay high, Bassein
52. Gas Gujarat Jagatia, Gogha
53.   Assam Nahorkatiya & Moran
54.   https://exam.pscnotes.com/tamil”>Tamil Nadu Neypaltur, Mangamadam, Avadi, Virugambakam
55.   Tripura Baranura, Atharnure
56.   Rajasthan Barmer, Charaswala
57.   Arunachal Pr Non Chick, Mia-Pung, Laptan pung
58.   Himachal Pr Jwalamukhi, Kangra
59.   West Bengal Medinipur
60. Uranium   Jaduguda (Jharkhand), Bhatin, Narwapahar under Uranium
      Corportation in India are the only mines worked at present
61. Thorium   Beach Sands (Kerala), Tamil Nadu, Andhra Pr, Orissa

 

WHITE REVOLUTION IN INDIA

IN INDIA

 

  • The package programme adopted to increase the production of milk is known as WHITE REVOLUTION IN INDIA.
  • The White Revolution in India occurred in 1970, when the National Dairy Development Board (NDDB) was established to organize the dairy development through the co-operative societies.
  • Varghese Kuerin was the father of White Revolution in India.
  • The dairy development programme through co-operative societies was first established in the state of Gujarat.
  • The co-operative societies were most successful in the Anand District of Gujarat. The co-operative societies are owned and managed by the milk producers.
  • These co-operatives apart from financial help also provide consultancy.
  • The increase in milk production has also been termed as Operation Flood.

Objectives

  1. The procurement, transportation, storage of milk at the chilling Plants.
  2. Provide cattle feed.
  3. Production of wide varieties of milk products and their Marketing-management”>MARKETING MANAGEMENT.
  4. Provide superior breeds of cattle (cows and buffaloes), Health service, veterinary treatment, and artificial insemination facilities.
  5. Provide extension service.

 

Achievements

  • Some of the important achievements of the White Revolution are as under:
  1. The White Revolution made a Sound impact on rural masses and encouraged them to take up dairying as a subsidiary occupation.
  2. India has become the leading producer of milk in the world.
  3. The import of milk and milk production has been reduced substantially.
  4. The small and marginal farmers and the landless labourers have been especially benefitted from the White Revolution.
  5. To ensure the success of Operation Flood Programme, research centres have been set up at Anand, Mehsana, and Palanpur (Banaskantha). Moreover, three regional centres are functioning at Siliguri, Jalandhar, and Erode. Presently, there are metro dairies in 10 metropolitan cities of the country, beside 40 plants with capacity to handle more than one lakh litres of milk.
  6. Livestock Insurance Scheme was approved in February 2006 and in 2006-07 on a pilot basis in 100 selected districts across the country. The scheme aims at protecting the farmers against losses due to untimely 2. In most of the villages the cattle are kept under unhygienic conditions.death of animals.
  7. To improve the quality of livestock, extensive cross breeding has been launched.
  8. For ensuring the maintenance of disease-free status, major health schemes have been initiated.
  9. The government implemented livestock insurance on pilot basis in 2005-06.

 

Problems and Prospects

  1. Collection of milk from the remote areas is expensive, time consuming, and not viable economically.
  2. In most of the villages the cattle are kept under unhygienic conditions.
  3. There are inadequate marketing facilities. The marketing Infrastructure needs much improvement.
  4. The breeds of cattle is generally inferior.
  5. The extension service programme is not effective.

 

SERICULTURE IN INDIA

SERICULTURE IN INDIA

Production

  • Silkworm larvae are fed on mulberry leaves and after the fourth molt, they climb a twig placed near them and spin their silken cocoons.
  • The silk is a continuous-filament fibre consisting of fibroin protein, secreted from two salivary glands in the head of each larva, and a gum called sericin, which cements the two filament together.
  • The sericin is removed by placing the cocoons in hot water, which frees silk filaments and readies them for reeling.
  • The immersion of cocoons in hot water also kills the silkworm larvae.
  • In India, silk worms thrive on the leaves of mulberry, mahua, sal, ber, and kusum trees. India ranks third among the silk producing countries of the world.
  • Silk production is mainly confined to areas between 15° and 34° N latitudes.
  • The state of Karnataka is the largest producer of raw silk (65°/o) followed by Andhra Pradesh (17%) West Bengal (8°/o), Nadu (5°/o), and Assam (3%).

 

Physical factors: Terrain, topography, climate, and soil. which determine agriculture

Physical Factors:


(a) Terrain, Topography, and Altitude

  1. dependent on the geo-ecological conditions; terrain, topography, slope and altitude.
  2. paddy cultivation requires leveled fields, tea plantations perform well in the undulating topography in which water does not remain standing.
  3. Orchards of coconut are found at low altitudes, preferably closer to the sea level, while the apple orchards in the tropical and sub-tropical conditions perform well above 1500 metres above sea level.
  4. Cultivation of crops is rarely done 3500 m above sea-level in the tropical and sub-tropical latitudes.
  5. highly rarified air, low-pressure, low temperature, and shortage of Oxygen at high altitudes are the serious impediments not only in the cultivation of crops, but also in keeping cattle.
  6. soils of high mountainous tracts are generally immature which are also less conducive for Agriculture-notes-for-state-psc-exams”>Agriculture.
  7. topographical features also affect the distribution of rainfall.
  8. the windward side gets more rainfall than the leeward side.
  9. Apart from altitude and aspects of slope, the nature of the surface also affects the agricultural activities.
  10. gullied land is least conducive for Cropping.
  11. The Chambal ravines in Madhya Pradesh, Rajasthan, and Uttar Pradesh have put over thousands of hectares of good arable land out of agriculture.

(b) Climate

(1) Temperature:

  • The crops to be grown, their patterns and combinations controlled by the temperature and Precipitation conditions.
  • each crop has a specific zero temperature below which it can not be grown.
  • also an optimal temperature in which the crop is at its greatest vigour.
  • For each stage of crop life, i.e. germination, foliation, blossoming or fructification a specific zero and optimum can be observed in temperature.
  • The upper limit of temperature for Plants Growth is 60°C under high temperature conditions, i.e. at over 40°C, crops dry up, if the moisture supply is inadequate.
  • In contrast to this, the chilling and freezing temperatures have a great adverse effect on the germination, growth and ripening of crops.
  • Crops like rice, sugarcane, jute, Cotton, chilli and tomatoes are killed or damaged at the occurrence of frost.
  • minimum temperature for wheat and barley is 5°C, maize 10°C, and rice 20°C.
  • impact of temperature on cropping patterns may be seen from the fact that the northern limit of the regions in which date-palm bear ripe fruit coincides almost exactly with the mean annual temperature of 19°C.
  • essential factor in the limit of grape orchards seem to be temperature. Grapes ripen only in those countries in which the mean temperature from April to October exceeds 15° C.
  • Crops like winter-wheat and barley perform well when the mean daily temperature ranges between 15°C and 25°C.
  • tropical crops like cocoa, coffee, spices, squash, rubber and tobacco require over 18° C temperature even in the coldest months, while crops like wheat, gram, peas, lentil, potato, mustard, and rapeseed require a temperature of about 20°C during the growth and development, stage and relatively higher (over 25°C) during the sowing and harvesting periods.

 

(2) Moisture:

  • All crops need moisture.
  • Take water and moisture from the Soil.
  • Available from the rains or from Irrigation systems.
  • Within wide temperature limits, moisture is more important than any other climatic factor in crop production.
  • There are optimal moisture conditions for crop development just as there are optimal temperature conditions.
  • Excessive amount of water in the soil alters various chemical and biological processes, limiting the amount of oxygen and increasing the formation of compounds that are toxic to plant roots.
  • Excess of water in the soil, therefore, leads to stunted growth of plants.
  • The problem of inadequate oxygen in the soil can be solved by drainage practices in an ill-drained tract. Heavy rainfall may directly damage plants or interfere with flowering and pollination.
  • Cereal crops are often lodged by rain and this makes harvest difficult and promotes spoilage and diseases.
  • Heavy rainfall at the maturity of wheat, gram, Millets, oilseeds, and mustards cause loss of grains and fodder.
  • Indian farmers all over the country have often suffered on account of failure of rains or fury of floods.

(3) Drought:

  • Devastating consequences on the crops, their yields and production.
  • Soil drought has been described as a condition in which the amount of water needed for Transpiration and direct Evaporation exceeds the amount of water available in the soil.
  • Damages the crops when plants are inadequately supplied with moisture from the soil.
  • drought prone areas of India lie in the states of Rajasthan, Gujarat, Madhya Pradesh, Chhattisgarh, Jharkhand, Maharashtra, Andhra Pradesh, Karnataka, Tamil Nadu, Orissa, Bundelkhand (U.P.), Uttarakhand, H.P.J&K, south-west Punjab and Haryana.
  • Where the Average annual rainfall is less than 75 cm, agriculture is considered a gamble on monsoon.
  • The incidence of drought and its intensity can be determined from the annual, seasonal and diurnal distribution of rainfall.
  • drought prone areas of India, dry farming is practiced, while in the more rainfall recording regions, intensive agriculture of paddy crop is a common practice.

(4) Snow:

  • Occurrence of snow reduces the ground temperature which hinders the germination and growth of crops.
  • Land under snow cannot be prepared for sowing because of permafrost.
  • Melting of snow may cause hazardous floods in the summer season, affecting the crops, Livestock, and land property adversely.

(5)Winds

  • Have both, direct and indirect effects on crops.
  • Direct winds result in the breaking of plant structure, dislodging of Cereals, fodder and Cash Crops and shattering of seed-heads.
  • Fruit and nut crops may be stripped from the trees in high winds.
  • Small plants are sometimes completely covered by wind-blown dust or sand.
  • The indirect effect of winds are in the form of transport of moisture and heat in the air.

(c) Soils

  • Important determining physical factor.
  • Determines the cropping patterns, their associations and production.
  • Fertility of soil, its texture, structure and humus contents have a direct bearing on crops and their productivity.
  • The alluvial soils are considered to be good for wheat, barley, gram, oilseeds, pulses, and sugarcane; while the clayey loam gives good crop of rice.
  • Regur soil is known for cotton, and sandy soil for bajra, guar, pulses (green-gram, black-gram, red-gram, etc.).
  • The saline and alkaline soils are useless from the agricultural point of view unless they are reclaimed by chemical fertilisers and biological manures and fertilisers.

 

Types of Settlements : rural and urban

 

Settlement can be defined as any form of human habitation which ranges from a single dwelling to large city. The word settlement has another connotation as well as this is a process of opening up and settling of a previously uninhabited area by the people. In Geography this process is also known as occupancy.

Settlements can broadly be divided into two types – rural and urban. Before discussing about meaning and types of rural and urban settlement in India, we should know some basic differences between rural and urban areas in general. (i) The major difference between rural and urban areas is the function. Rural areas have predominantly primary activities, whereas urban areas have domination of secondary and tertiary activities. (ii) Generally the rural areas have low density of Population than urban.

Types of Rural Settlements:

Geographers have suggested various schemes of Classification. If we group settlements found all over the country, these can broadly be grouped under four categories:

  1. Compact/clustered/nucleated settlement
  2. Semi-compact/Semi-clustered/fragmented settlement
  3. Hemleted settlement
  4. Dispersed settlement

 

Compact Settlements:

  • As the name suggests, these settlements have closely built up area. Therefore in such settlements all the dwellings are concentrated in one central sites and these inhabited area is distinct and separated from the farms and pastures.
  • Maximum settlements of our country comes under this category. They are spread over almost every part of the country.
  • These settlements are distributed over the entire northern Indo-Ganga plain (from Punjab in the north-west to West Bengal in the east), Orissa coast, basins of Mahanadi in Chhattisgarh, coastal areas of Andhra Pradesh, cauvery delta of Tamil Nadu, Maidaus of Karnataka, lower Assam and Tripura, in the valleys of Siwaliks etc.
  • Sometimes people live in compact settlement for security or DEFENCE purpose. The greatest example of this type is in Bundelkhand region of Madhya Pradesh and Uttar Pradesh.
  • In Rajasthan also people live in compact settlement because of the scarce availability of cultivable land and water body. Therefore, they want to make maximum use of available Natural Resources.

Semi compact Settlement:

As the name suggests, the dwellings or houses are not well-knitted. Such settlements are characterized by a small but compact nuclears around which hamlets are dispersed.

  • It covers more area than the compact settlements.
  • These settlements are found both in plains and plateaus depending upon the environmental conditions prevailing in that area.
  • Such settlements are situated along streams in Manipur Mandla and Balaghat districts of Madhya Pradesh, and Rajgarh district of Chhattisgarh. Different tribal groups inhabit such settlements in the Chhota Nagpur region. In Nagaland, such settlements may be in the form of blushing villages.

Hamleted Settlements:

These type of settlements, are fragmented into several small units. The main settlement does not have much influence on the other units. Very often the original site is not easily distinguishable and these hamlets are often spread over the area with intervening fields. This segregation is often influenced by social and ethnic factors. The hamlets are locally named as faliya, para, dhana, dhani, nanglay etc. These settlements are generally found in West Bengal, eastern Uttar Pradesh, Madhya Pradesh and coastal plains. Geographically it covers lower Ganga plain, lower valleys of the Himalayas and central plateau or upland region of the country.

 Dispersed Settlements:

This is also known as isolated settlements. Here the settlement is characterized by units of small size which may consist of a single house to a small group of houses. It varies from two to seven huts. Therefore, in this type, hamlets are scattered over a vast area and does not have any specific pattern. Such type of settlements are found in tribal areas of central part of India covering Chhota Nagpur plateau, Madhya Pradesh, Rajasthan, etc. Such patterns are also common in the hills of north Bengal, Jammu & Kashmir, Tamil Nadu and Kerala.

 

There are three factors that influence the type of settlements in India. These factors are (i) Physical (ii) Ethnic or cultural and (iii) Historical or defence. Let us discuss these factors one by one.

Physical Factors:

These include relief, altitude, Soil capability, Climate, drainage, ground water level, etc. These factors influence the type and spacing of dwelling or instance, in dry regions of Rajasthan, water is a crucial factor and, therefore, houses are situated along a pond or well which guides the compactness of the settlement.

Ethnic and Cultural Factors:

These include aspects like caste, community, ethnicity and religion. In India it is commonly found that the main land owning caste resides at the centre of the village and the other service providing castes on the periphery. This leads to social segregation and fragmentation of a settlement into several units

Historical or Defence Factors:

In the past, mostly border areas of northwestern plains were conquered or attacked frequently by outsiders. For a long time, apart from attack from outsiders, there had been continuous fight between princely states and kingdom within the country therefore, security concerns favoured the evolution of nucleated settlements.

 

Type of urban settlement:

Like rural settlements, urban settlements are classified on various bases. However, classification based on size and function are most common. Let us discuss them one by one

Classification based on Population Size

According to population size, Census Of India classifies urban centres into six classes. Classwise urban settlements and their population

Class                              Population

Class I                            1,00,000 and above

Class II                          50,000 – 99,999

Class III                          20,000 – 49,999

Class IV                          10,000 – 19,999

Class V                            5,000 – 9,999

Class VI                          less than 5,000

 

There is another classification of urban settlements. The classification is as follows:

Town                                   Places which have less than one lakh population

City                                     Urban centres having population between one lakh to one million.

Metropolitan Cities          Cities having population in between one million to five million

Mega cities                         Cities having more than 5 million population

Indian Agriculture- Current Status, Issues & initiatives.

Indian Agriculture

  • Mainstay of Indian Economy
  • Since independence, undergone a change from being the sector contributing the highest share to the GDP to one contributing the lowest share.
  • Agriculture is a state subject.
  • GDP contribution (Agriculture and allied sector)
    • 5 pc in 1950-51
    • 7 pc in 2008-09 and 14.6 pc in 2009-10. It was 19 pc in 2004-05. (2004-05 prices)
    • Agricultural GDP grew by 0.4 pc in 2009-10 and -0.1 pc in 2008-09.
  • Employment
    • 9 pc in 1961
    • 9 pc in 1999-2000
    • 2 pc in 2008-09
    • 1999-2000: Number at 237.8 million
  • GCF
    • Share in total GCF 2009-10: 7.7 pc (2004-05 prices)
    • GCF as % of agricultural GDP: 2007-08 – 16.3, 2008-09(P) – 19.67, 2009-10(QE) – 20.3
    • GCF as % of total GDP: 2007-08 – 2.69, 2008-09P – 3.09, 2009-10QE – 2.97
  • Contributes to agricultural growth and industrial demand
  • Contributed 10.59 pc of total exports in 2009-10.
  • Due to the large number of workforce in this sector, the growth of agriculture is a necessary condition for inclusive growth.
  • Food grains production
    • Highest in 2008-09: 234. 47 mn t
    • 2009-10: 218.11 mn t

Agriculture and Industry

  • Agriculture as
    • Supplier of wage goods to the industrial sector
    • Provider of raw materials
    • Consumer of agricultural capital goods produced by industry
  • Stagnation in agriculture
    • Get data on CAGR

Land Reforms

  • Great scarcity and uneven distribution of land
  • Focus of agricultural policies in the initial years was on institutional changes through land reforms
  • Two objectives of land reforms in India
    • To remove the impediments to agriculture that arise due to the character of agrarian structure in rural areas
    • To reduce or eliminate the exploitation of tenants/small farmers
  • Four main areas of land reforms in India
    • Abolition of intermediaries (zamindars)
    • Tenancy reforms
    • Land ceilings
    • Consolidation of disparate land holdings
  • Economic arguments for land reforms
    • Equity
    • Small farms tend to be more productive than large farms
    • Owner cultivated plots of land tend to be more productive that those under sharecropped tenancy
  • Abolition of zamindari was successful while the other three areas of land reforms met with limited success
  • Operation Bargha. Also, LR in Kerala
  • Regional trends in LR
  • Effect of land reforms
    • On tenants
      • Absentee landlordism declined
      • Tenancy declined. In some cases, tenants were evacuated from the land.
      • In some cases there was a drift of tenants into landless
      • Where tenants had not been evicted, tenancy was pushed underground
    • On equity
    • On productivity
    • On agrarian power relations
  • The National Commission on Farmers has placed the unfinished agenda in land reform first in its list of five factors central overcome an agrarian crisis
  • Way forwards
    • Land reforms that make tenancy legal and give well defined rights to tenants, including women, are now necessary

Technology and Green Revolution

  • In the early 60s India faced several crises
    • It had to fight two wars: Pakistan and China
    • Severe drought in 1965 and 1966
    • US was using PL-480 food supply as a means to twist India’s arms to meet US interests
  • This called for an overhaul of the agricultural strategy and the need to be self-sufficient in food production
  • Three phases of green revolution
    • 1966-1972
    • 1973-1980
    • 1981-1990
  • 1966-1972
    • C Subramaniam and MSS
    • 1965: Agricultural Prices Commission and Food Corporation of India set up
    • Introduction of HYV seed of wheat from Mexico created by CIMMYT
    • Under the new agricultural policy, the spread of HYVs was supported by public investments in fertilisers, power, irrigation and credit
    • Food grain production shot up
      • 1966-67: 74 mt
      • 1971-72: 105 mt
    • India became nearly self-sufficient in food grains
    • What led to the increased production?
      • Favourable pricing policy led to adequate incentives
      • National research system proceeded to indigenise the new seeds to tackle their shortcomings
      • Availability of inputs including canal water, fertilisers, power and credit
      • Subsidies
      • Role of credit began to be important after 1969
    • 1973-1980
      • This phase saw many challenges
      • Consecutive droughts in 1972-73
      • Oil shock
      • Production fell. Imports began again.
      • Thereafter, government increased fertiliser subsidies
      • Groundwater irrigation increased in  importance
      • HYV technology extended from wheat to rice
    • 1981-1990
      • 1986
        • Rice prod: 63.8 mt (1964: 37)
        • Wheat prod: 47 mt (1964: 12 mt)
      • Even when the ‘worst drought of the century’ struck in 1987, food needs could be adequately met due to buffer stocks
      • HYV technology spread eastward to states like West Bengal and Bihar
      • The impact of HYV technology had started to plateau however
      • Input subsidies kept on increasing
      • 1991: Input subsidy was 7.2 pc of agricultural GDP
    • What was the impact of highly regulated policies on agriculture?
      • There were barriers on pricing, movement and private trading of agricultural produce
      • The external sector was burdened with various tariff and non-tariff barriers to agricultural trade flows
      • The overvalued rupee produced an anti-export environment for agriculture
      • High protection to industry produced high industrial prices and adverse terms of trade for agriculture, reducing the relative profitability of the primary sector
    • What was the aim of agricultural pricing in pre-reform era?
      • Ensure inexpensive food for consumers
      • Protect farmers’ incomes from price fluctuations
      • Keep the balance of payments in check
    • Agriculture in post-reform era
      • Impact: 1. Growth in PCI led to an increase in food demand and also diversification. Terms of trade between agricultural and industrial prices improved in favour of agriculture
      • Increased profitability has led to increase in private investments which are now double the public investment in agriculture.
      • Growth rates
        • 1980s: 3 pc
        • 1990s:
        • 2000s:
        • Tenth Plan: 2.47 pc (as against 7.77 pc of overall economic growth)
      • This has however not translated into reduction of poverty
      • There has been an increase in both urban and rural inequality
    • Deceleration in agricultural growth
      • Declined during 90s
      • Deceleration in the growth of area, production and yield
      • Food production of Rabi crops has off late equalled the Kharif crops. This has to an extent reduced the over dependence on monsoon and imparted some stability to agricultural production
      • Area-wise, the deceleration was more in case of the Indo-Gangetic region
    • The instability in agricultural growth is more in states with high percentage of rain-fed areas
    • Acreage: declining trend in most crops during the period 1995-96 to 2004-05
    • Productivity: sharp decline (1995-2005). Healthy performance of cotton and maize though

Major factors affecting growth potential

  • Lack of long term policy perspective
    • No long term strategy for agricultural development
    • National Agricultural Policy was announced only in the year 2000
    • Sectoral priority to industry from the second FYP
    • Weaknesses of policies followed for agricultural development
      • Policies provided little incentives for the farmers as the prices were depressed and the sector was disprotected vis a vis other sectors of the economy
      • Inward-looking policies
      • Excessive price based focus than non-price factors like water, infrastructure, R&D, extension services etc
    • Investment in Agriculture and Subsidies
      • There have been cutbacks in agricultural investment and extension, but not in subsidies
      • Agricultural subsidy as pc of GDP:
      • Public investment in agriculture declined from 4 pc of agriculture GDP in 1976-1980 to
      • Subsidies on fertiliser, power and irrigation have contributed to soil degradation
      • It is important to reduce subsidies and increase public investment in crucial areas such as soil amelioration, watershed development, groundwater recharge, surface irrigation and other infrastructure
      • Public Sector GCF in agriculture stood at less than Rs 50 bn at 1993-94 prices
      • It is imperative to reduce these subsidies for stepping up public investment in agriculture
      • After 2003, the investments have started to increase. In  2006-07 public sector GCF was 3.7 pc of agricultural GDP and  total GCF was 12.5 pc of agricultural GDP
      • Three areas should get priority in public investments
        • Rural roads
        • Electricity
        • Irrigation projects
        • <all three of them are under Bharat Nirman project>
      • Complimentarity between public and private sector capital formation in agricultural sector. Public sector can create infrastructure while the private investment is essential for short term asset building mainly in the areas of mechanisation, ground levelling, private irrigation etc
    • Lagging research and development efforts
      • After the green revolution, there has been no major breakthrough in agricultural research. GM is a promising area but its safety has not yet been conclusively established.
      • Poor productivity in India compared to other countries and even compared to world average
      • India, however, has the largest public agricultural research establishment in the world. ICAR and agricultural universities
      • India spends only 0.3 pc of agricultural GDP for research as compared to 0.7 pc in other developing countries and 2-3 pc in case of developed countries.
      • There is hardly any scope for expansion of area. Hence, productivity must increase to keep up with the increasing demand. R&D has a lot of role to play here
      • New varieties of seeds need to be developed suited to different regions of the country
      • The research system should be responsive to the changing needs and circumstances
    • Technology generation and dissemination
      • Fixed land. Hence technology
      • Focus on yield as well as sustainable use of land
      • Focus should be on specific requirements of each agro-climatic region
      • Ned to develop much stronger linkages between extension and farmers
    • Rising soil degradation and over-exploitation of groundwater
      • Around 40 pc of Indian’s total geographical area are officially estimated as degraded
      • Soil health is deteriorating in Punjab and Haryana
    • Degradation of natural resources
    • Subsidies vis-a-vis investments and farm support systems
    • Agriculture’s terms of trade and farm price volatility
      • Ensure rapid development of backward farm linkages
    • Summary: Need to correct the policy bias against agriculture, make higher investments, develop new varieties of seeds, conserve natural resources like land and water and provide incentives to the farmers to adopt modernisation

 

Some Issues in Indian Agriculture

  • Low public investment
  • Halt in the modernization of agriculture
  • Agricultural indebtedness
  • Farmer suicides
  • Agricultural imports and future markets

Subsidies

  • Talk about bringing urea under the Nutrient Based Subsidy (NBS) system and decontrolling its prices
  • Downsides
    • Fertilizer subsidy touched almost 1 lakh crore in 2008-09
    • Promotes overuse of fertiliser and thereby catalysing soil degradation
    • As a result, agricultural production in the bread baskets of the country has stagnated, posing a threat to the food security of the country
    • Drylands do not receive the benefit of crores of subsidy given in fertilizers

Government Intitiatives

  • Green Revolution
  • National Policy on Agriculture, 2002
  • National Policy for Farmers, 2007
    • Major policy provisions include provisions for asset reforms, water use efficiency, use of technology, inputs and services like soil health, good quality seeds, credit, support for women etc
    • Focus on millets as well

Agriculture during the 11th plan

  • Flagship schemes
    • Rashtriya Krishi Vikas Yojana
    • National Food Security Mission
    • National Horticulture Mission (2005-06)
    • Integrated Scheme of Pulses, Oilseeds and Maize
    • Technology Mission for Integrated Development of Horticulture in North-east and Himalayan States (2001-02)
    • National Mission for Sustainable Agriculture
    • National Mission on Micro Irrigation was launched in 2010 in addition to the earlier Micro Irrigation Scheme launched in 2006
    • National Bamboo Mission
  • Avg growth of 2.03 pc against the Plan target of 4 pc per annum.
  • For sustainable and inclusive growth
    • Must focus on the small and marginal farmers as well as female farmers
    • Group approach should be adopted so that they can reap economies of scale
    • Bring technology to farmers
    • Improving efficiency of investments
    • Diversifying while also protecting food security concerns
    • Fostering inclusiveness through a group approach
  • Irrigation
    • Envisages creation of an additional potential of 16 mn ha
    • Bharat Nirman aims to bring an additional 1 crore ha of land under irrigation by 2012
    • Accelerated Irrigation Benefits Programme still on

Irrigation

  • 45 pc of nearly 175 mn ha of cropped area is irrigated
  • Trends
    • Nearly trebled from 24 mn ha in 1953-64 to 75 mn ha in 1998-99
    • It accounts for the largest part of total investments in the agricultural sector
    • Importance of ground water as an irrigation source has also increased considerably
  • Uneven access
    • Inter-regional variance
    • Inequality in access within the farming population
  • Areas of concern
    • Depletion of ground water
    • Environmental concerns
    • Costs
  • Steps to take
    • Improving water use efficiency
    • Water governance
    • Economic incentives for efficient use
  • Govt Schemes
    • Accelerated Irrigation Benefits Programme was started during 1996-97. It extends assistance for the completion of incomplete irrigation schemes
  • In 11th FYP – refer previous section

Way Forward

  • Second green revolution (?)
  • Relook at all the issues offering forward and backward linkages in the agricultural production cycle
  • Focus on oilseeds, pulses and coarse cereals
  • Coarse cereals: high nutrition, can be grown in dry areas, enhance fertility of soil in rotation
  • PDS should be reformed: coarse cereals should also be provided through PDS
  • Timely availability of credit at affordable costs
  • Wider extension of insurance facilities to the farm sector
  • Water and irrigation infrastructure
  • Drip irrigation
  • Organic manures should be popularized and their commercial production encouraged
  • Educate farmers about technology and agricultural techniques

Food Security

  • Food security should also incorporate nutritional security. This requires emphasising the increase in production of pulses, fruits, vegetables, poultry and meat.
  • Interpreted broadly
  • Includes nutritional security which particularly incorporates maternal health and infant health due to the involvement of the nutritional aspect
  • Also covers employment security (?)
  • Affordability, accessibility and availability
  • Food security seeks to address all the three dimensions of hunger: chronic, hidden and transient
  • It also is the first step towards inclusive development

Public Distribution System

  • High procurement prices

Irrigation

  • The total irrigation potential in the country has increased from 81.1 mn hectares in 1991-92 to 108.2 mn hectares in March 2010.
  • 1996-97: Accelerated Irrigation Benefit Programme initiated
  • Reservoir Storage Capacity: 151.77 billion cubic metres

Agricultural Pricing

  • To ensure
    • Remunerative prices to growers
    • Encouraging higher investment and production
    • Safeguard the interest of consumers by making sure that adequate supplies are available
  • It also seeks to evolve a balanced and integrated price structure in the perspective of the overall needs of the economy

 

Investment in Agriculture

  • FAO estimates that global agricultural production needs to grow 70 pc by 2050 in order to meet projected food demand
  • Hence investment should grow by a whopping 50 pc
  • In India, public investment in agriculture has witnessed a steady decline from the 6th FYP onwards
  • Share of investment in agriculture has been between 8-10 pc
  • Most of this has gone into current expenditure in the form of increased output and input subsidies
  • Though private sector investment has been increasing, it has not proved to be enough
  • Decreased public spending in creation of supporting infrastructure in rural areas has discouraged private investment in this sector
  • Some of the measures could be
    • Investment in general service like R&D, education, marketing and rural infrastructure
    • Increased investment in rainfed areas
    • Private sector participation
    • Increased investment for sustainable development

 

WTO and Agriculture

 

  • Uruguay Round multilateral trade negotiations were concluded after 7 years of negotiation in December 1993
  • The WTO Agreement on Agriculture was one of the main agreements which was negotiated
  • Agreement on Agriculture contains provisions in three broad areas of agriculture
    • Market Access
    • Domestic Support
    • Export Subsidies
  • Market Access
    • This is the most important aspect of the negotiation because all countries restrict market access while only few have export subsidies and domestic support
    • This includes tariffication, tariff reduction and access opportunities
    • Tariffication means that all NTTBs should be withdrawn (such as quotas, minimum export prices etc)
    • Adopts a single approach using a tiered formula
    • Single approach: everyone except LDCs have to contribute by improving market access for all products
    • Sensitive products: All countries can list some sensitive products and are allowed flexibility in the way these products are treated, although even sensitive products have to see ‘substantial improvements’ in market access.
    • Special and differential treatment
      • Purpose: for rural development, food security and livelihood security
      • Specifically, special treatment is to be given to developing countries in ‘all elements of the negotiation’, including ‘lesser’ commitments in the formula and long implementation period
      • Special products: developing countries will be given additional flexibility for products that are specially important for their food security, livelihood security and rural development.
      • Special Safeguard Mechanisms: is intended to provide contingent protection to poor farmers in developing countries from negative shocks to import prices or from surges in imports. [Safeguards are contingency restrictions on imports taken temporarily to deal with special circumstances such as a sudden surge in imports. AoA has special provisions on safeguards. In agriculture safeguards, (unlike normal safeguards) can be triggered automatically when import volumes rise above a certain level or if prices fall below a certain level; and it is not necessary to demonstrate that serious injury is being caused to the domestic industry]
    • AoA requires (from 1995)
      • 36% average reduction by developed countries, with a minimum per tariff line reduction of 15% over six years
      • 24% average reduction by developing countries with a minimum per tariff line reduction of 10% over ten years
    • Domestic Support (subsidies)
      • AoA structures domestic support into three categories
        • Green Box
        • Amber Box
        • Blue Box
      • Green Box
        • Non (or minimal) trade distorting subsidies
        • They have to be government funded and must not involve price support
        • They tend to be programmes that are not targeted at particular products and include direct income supports for farmers that are not related to current production levels or prices. They also include environmental protection and regional developmental programmes. These subsidies are therefore allowed without limits
      • Amber Box
        • All domestic support measures considered production and trade fall into the amber box
        • These include measures to support prices, or subsidies directly related to production quantities
        • These supports are subject to limits which are allowed: 5% of total production for developed countries, 10% for developing countries
        • Reduction commitments are expressed in terms of a “Total Aggregate Measurement of Support” (Total AMS)
      • Blue Box
        • This is the “amber box with conditions” – conditions designed to reduce distortion
        • Any support that would normally be in the amber box, is placed in the blue box if the support also required farmers to limit production
        • At present there are no limits on spending on blue box subsidies.
      • Export subsidies
        • Developed countries are required to reduce their export subsidy by 36% (by value) or 21% (by volume) over the six years
        • For developing countries the % cuts are 24% (by value) or 14% (by volume) over 10 years
      • India’s commitment
        • As India was maintaining QRs due to balance of payments reasons (which is a GATT consistent measure), it did not have to undertake any commitments in regard to market access
      • In India, exporters of agricultural commodities do not get any direct subsidy. Indirect subsidies are given

 

 

Food Processing

  • Food processing is a large sector that covers activities such as agriculture, horticulture, plantation, animal husbandry and fisheries
  • Ministry of Food Processing indicated the following segments within the Food Processing industry:
    • Dairy, fruits and vegetable processing
    • Grain processing
    • Meat and poultry processing
    • Fisheries
    • Consumer foods including packaged foods, beverages and packaged drinking water
  • Industry is large and has grown after 1991. However, of the country’s total agriculture and food produce, only 2 per cent is processed.
  • FP has 9% share in manufacturing
  • Structure
    • 42 pc: Unorganised
    • 33 pc: SSI
    • 25 pc: Organised

 

Constraints & Drivers of Growth
Changing lifestyles, food habits, organized food retail and urbanization are the key factors for processed foods in India, these are post-liberalization trends and they give boost to the sector.
There has been a notable change in consumption pattern in India. Unlike earlier, now the share and growth rates for fruits, vegetables, meats and dairy have gone higher compared to cereals and pulses. Such a shift implies a need to diversify the food production base to match the changing consumption preferences.
Also in developed countries it has been observed that there has been a shift from carbohydrate staple to animal sources and sugar. Going by this pattern, in future, there will be demand for prepared meals, snack foods and convenience foods and further on the demand would shift towards functional, organic and diet foods.
Some of the key constraints identified by the food processing industry include:

  • Poor infrastructure in terms of cold storage, warehousing, etc
  • Inadequate quality control and testing infrastructure
  • Inefficient supply chain and involvement of middlemen
  • High transportation and inventory carrying cost
  • Affordability, cultural and regional preference of fresh food
  • High taxation
  • High packaging cost

In terms of policy support, the ministry of food processing has taken the following initiatives:

  • Formulation of the National Food Processing Policy
  • Complete de-licensing, excluding for alcoholic beverages
  • Declared as priority sector for lending in 1999
  • 100% FDI on automatic route
  • Excise duty waived on fruits and vegetables processing from 2000 – 01
  • Income tax holiday for fruits and vegetables processing from 2004 – 05
  • Customs duty reduced on freezer van from 20% to 10% from 2005 – 06
  • Implementation of Fruit Products Order
  • Implementation of Meat Food Products Order
  • Enactment of FSS Bill 2005
  • Food Safety and Standards Bill, 2005
  • Mega Food Parks

Apart from these initiatives, the Centre has requested state Governments to undertake the following reforms:

  • Amendment to the APMC Act
  • Lowering of VAT rates
  • Declaring the industry as seasonal
  • Integrate the promotional structure

 

Plan Schemes

During the 10th Plan, the Ministry implemented Plan schemes for Technology Upgradation/Modernization/Establishment of Food Processing Industries, Infrastructure Development, Human Resource Development, Quality Assurance, R&D and other promotional activities.

In the 11th Plan, it has been proposed to continue assistance to the above schemes with higher levels of assistance. In the 11th Plan, the Ministry proposes to launch a revamped Infrastructure Scheme under which it will promote setting up of Mega Food Parks, cold chain infrastructure, value added centres and packaging centres. The Mega Food Park Scheme will provide backward and forward linkages as well as reliable and sustainable supply chain. The emphasis will be on building strong linkages with agriculture and horticulture, enhancing project implementation capabilities, increased involvement of private sector investments and support for creation of rural infrastructure to ensure a steady supply of good quality agri/horticulture produce. It will provide a mechanism to bring farmers, processors and retailers together and link agricultural production to the market so as to ensure maximization of value addition, minimize wastages and improve farmers’ income. The Mega Food Park would be a well-defined agri/horticultural-processing zone containing state of the art processing facilities with support infrastructure and well established supply chain. The primary objective of the proposed scheme is to facilitate establishment of integrated value chain, with processing at the core and supported by requisite forward and backward linkages. It is envisaged that the implementation of the projects would be assisted by professional Project Management Agencies (PMA) from concept to commissioning. In 11th Plan it is planned to support establishment of thirty (30) Mega Food Parks in various parts of the country.

Vision 2015 on Food Processing Industries

A vision, strategy and action plan has also been finalized for giving boost to growth of food processing sector. The objective is to increase level of processing of perishable food from 6% to 20%, value addition from 20% to 35% and share in global food trade from 1.6% to 3%. The level of processing for fruits and vegetables is envisaged to increase from the present 2.2% to 10% and 15% in 2010 and 2015 respectively. The Cabinet has approved the integrated strategy for promotion of agri-business and vision, strategy and action plan for the Food Processing Sector, based on the recommendations made by the Group of Ministers (GOM).

Integrated Food Law

An Integrated Food Law, i.e. Food Safety and Standards Act, 2006 was notified on 24.8.2006. The Act enables in removing multiplicity of food laws and regulatory agencies and provide single window to food processing sector. Ministry of Health & Family Welfare has been designated as the nodal Ministry for administration and implementation of the Act.

National Institute of Food Technology Entrepreneurship & Management (NIFTEM)

The Ministry has set up a National Institute of Food technology Entrepreneurship & Management (NIFTEM) at Kundli (Haryana). The Institute will function as a knowledge centre in food processing. Certificate of Incorporation of NIFTEM as a section 25 Company under the Companies act 1956 has been obtained.

 

SWOT Analysis of Food–Processing Industry
Strengths

  • Abundant availability of raw material
  • Priority sector status for agro-processing given by the central Government
  • Vast network of manufacturing facilities all over the country
  • Vast domestic market

Weaknesses

  • Low availability of adequate infrastructural facilities
  • Lack of adequate quality control and testing methods as per international standards
  • Inefficient supply chain due to a large number of intermediaries
  • High requirement of working capital.
  • Inadequately developed linkages between R&D labs and industry.
  • Seasonality of raw material

Opportunities

  • Large crop and material base offering a vast potential for agro processing activities
  • Setting of SEZ/AEZ and food parks for providing added incentive to develop greenfield projects
  • Rising income levels and changing consumption patterns
  • Favourable demographic profile and changing lifestyles
  • Integration of development in contemporary technologies such as electronics, material science, bio-technology etc. offer vast scope for rapid improvement and progress
  • Opening of global markets

Threats

  • Affordability and cultural preferences of fresh food
  • High inventory carrying cost
  • High taxation
  • High packaging cost

 

Subsidies

 

Fertilizer Policy:    Urea is the only fertilizer under statutory price control.  Government of India has introduced nutrient based subsidy with effect from 1st April, 2010 in respect of phosphatic and potassic  fertilizers. Under the policy, subsidy is based  on the nutrient (N,P,K and S) content of the  decontrolled P and K fertilizers. Price of Urea has been increased by 10% while price of other subsidized fertilizers are being maintained around current levels. Additional subsidy on micronutrients has been introduced on Boron and Zinc, to begin with.  In order to promote the concept of balanced use of fertilizers and to encourage use of micronutrients, several fertilizers fortifed with Boron and Zinc have been incorporated in the Fertilizer (Control) Order, 1985.

 

 

 

Age: Sex, ratio, rural-urban composition

 

Rural-Urban Composition:

For the first time since Independence, the absolute increase in Population is more in urban areas that in rural areas

Rural Population in India: 68.84%

Urban Population in India: 31.16%

Level of Urbanization increased from 27.81% in 2001 Census to 31.16% in 2011 Census

The proportion of rural population declined from 72.19% to 68.84%

 

INDIA/STATE/UT TOTAL POPULATION RURAL POPULATION URBAN POPULATION RURAL POP Percentage URBAN POP PERCANTAGE
A & N ISLANDS 3,79,944 2,44,411 1,35,533 64.33 35.67
ANDHRA PRADESH 8,46,65,533 5,63,11,788 2,83,53,745 66.51 33.49
ARUNACHAL PRADESH 13,82,611 10,69,165 3,13,446 77.33 22.67
ASSAM 3,11,69,272 2,67,80,516 43,88,756 85.92 14.08
BIHAR 10,38,04,637 9,20,75,028 1,17,29,609 88.7 11.3
CHANDIGARH 10,54,686 29,004 10,25,682 2.75 97.25
CHHATTISGARH 2,55,40,196 1,96,03,658 59,36,538 76.76 23.24
DADRA & NAGAR HAVELI # 3,42,853 1,83,024 1,59,829 53.38 46.62
DAMAN & DIU 2,42,911 60,331 1,82,580 24.84 75.16
GOA 14,57,723 5,51,414 9,06,309 37.83 62.17
GUJARAT 6,03,83,628 3,46,70,817 2,57,12,811 57.42 42.58
HARYANA 2,53,53,081 1,65,31,493 88,21,588 65.21 34.79
HIMACHAL PRADESH 68,56,509 61,67,805 6,88,704 89.96 10.04
INDIA 1,21,01,93,422 83,30,87,662 37,71,05,760 68.84 31.16
JAMMU & KASHMIR 1,25,48,926 91,34,820 34,14,106 72.79 27.21
JHARKHAND 3,29,66,238 2,50,36,946 79,29,292 75.95 24.05
KARNATAKA 6,11,30,704 3,75,52,529 2,35,78,175 61.43 38.57
KERALA 3,33,87,677 1,74,55,506 1,59,32,171 52.28 47.72
LAKSHADWEEP 64,429 14,121 50,308 21.92 78.08
MADHYA PRADESH 7,25,97,565 5,25,37,899 2,00,59,666 72.37 27.63
MAHARASHTRA 11,23,72,972 6,15,45,441 5,08,27,531 54.77 45.23
MANIPUR 27,21,756 18,99,624 8,22,132 69.79 30.21
MEGHALAYA 29,64,007 23,68,971 5,95,036 79.92 20.08
MIZORAM 10,91,014 5,29,037 5,61,977 48.49 51.51
NAGALAND 19,80,602 14,06,861 5,73,741 71.03 28.97
NCT OF DELHI 1,67,53,235 4,19,319 1,63,33,916 2.5 97.5
ORISSA 4,19,47,358 3,49,51,234 69,96,124 83.32 16.68
https://exam.pscnotes.com/puducherry”>Puducherry 12,44,464 3,94,341 8,50,123 31.69 68.31
PUNJAB 2,77,04,236 1,73,16,800 1,03,87,436 62.51 37.49
RAJASTHAN 6,86,21,012 5,15,40,236 1,70,80,776 75.11 24.89
Sikkim 6,07,688 4,55,962 1,51,726 75.03 24.97
Tamil NADU 7,21,38,958 3,71,89,229 3,49,49,729 51.55 48.45
TRIPURA 36,71,032 27,10,051 9,60,981 73.82 26.18
UTTAR PRADESH 19,95,81,477 15,51,11,022 4,44,70,455 77.72 22.28
UTTARAKHAND 1,01,16,752 70,25,583 30,91,169 69.45 30.55
WEST BENGAL 9,13,47,736 6,22,13,676 2,91,34,060 68.11 31.89

 

 

 

 

 

Age structure:

 

Age- sex structure is one of the most important characteristics of population composition. Almost all population characteristics vary significantly with age.

Information is included by sex and age group (0-14 years, 15-64 years, 65 years and over). The age structure of a population affects a nation’s key socioeconomic issues. Countries with young populations (high percentage under age 15) need to invest more in schools, while countries with older populations (high percentage ages 65 and over) need to invest more in the Health-sector”>Health sector. The age structure can also be used to help predict potential political issues. For example, the rapid Growth of a young adult population unable to find EMPLOYMENT can lead to unrest.

Below is the age structure of India:

 

 

0-14 years: 27.71% (male 186,420,229/female 164,611,755)
15-24 years: 17.99% (male 121,009,850/female 106,916,692)
25-54 years: 40.91% (male 267,203,029/female 251,070,105)
55-64 years: 7.3% (male 46,398,574/female 46,105,489)
65 years and over: 6.09% (male 36,549,003/female 40,598,872) (2016 est.)

 

 

Sex Ratio:

Sex ratio is used to describe the number of females per 1000 of males. Sex ratio is a valuable source for finding the population of Women in India and what is the ratio of women to that of men in India.

In the Population Census of 2011 it was revealed that the population ratio in India 2011 is 940 females per 1000 of males. The Sex Ratio 2011 shows an upward trend from the census 2001 data. Census 2001 revealed that there were 933 females to that of 1000 males.

While Kerala with sex ratio of 1084 top the list, Daman and Diu with sex ratio of 618 is at the bottom of the list.

Below is the list of states according to the sex ration. In the list we can see the states with good sex ratio.

 

    2011 Census
S.No. State Sex Ratio Child Sexratio
India 943 919
1 Kerala 1084 964
2 Puducherry 1037 967
3 Tamil Nadu 996 943
4 Andhra Pradesh 993 939
5 Chhattisgarh 991 969
6 Meghalaya 989 970
7 Manipur 985 930
8 Orissa 979 941
9 Mizoram 976 970

 

 

Green Revolution in India

in India

  • A term coined to describe the emergence and diffusion of new seeds of Cereals.
  • Norman-e-Borlaug is the Father of Green Revolution in the world, while Dr. M.S. Swami Nathan is known as the Father of Green Revolution in India.
  • The new cereals were the product of research work and concentrated plant breeding with the objective of creating High Yielding Varieties (HYVs) of use to the developing countries.
  • New varieties of wheat were first bred in Mexico in the 1950s and that of rice, like IR-8 (miracle rice) at the International Rice Research Institute, Manila, (Philippines in the 1960s).
  • The increase in the yield from the new seeds has been spectacular as during the last forty years, agricultural production, particularly of wheat and rice, has experienced a great spurt and this has been designated as the Green Revolution.
  • The Green Revolution has been used to mean two different things. Some experts of Agriculture-notes-for-state-psc-exams”>Agriculture use it for referring to a broad transformation of agricultural sector in the developing countries to reduce food shortages.
  • Others use it when referring to the specific plant improvements, notably the development of HYVs.
  • Whatsoever the meaning of Green Revolution may be taken as, the adoption and diffusion of new seeds of wheat and rice has been considered as a significant achievement as it offered great optimism.
  • In fact, these varieties of seeds have revolutionised the agricultural landscape of the developing countries and the problem of food shortage has been reduced.
  • In India, hybridisation of selected crops, i.e. maize, bajra (bulrush Millets), and millets began in 1960.
  • The Mexican dwarf varieties of wheat were tried out on a selected scale in 1963-64. Exotic varieties of rice such as Taichung Native I were introduced in India in 1964.
  • The diffusion of HYVs, however, became fully operational in the country in the Kharif season of 1965-66.
  • The diffusion of the new seeds was mainly in the Satluj-Ganga Plains and the Kaveri Delta.
  • Subsequently, a number of varieties of wheat and rice were developed by the Indian scientists and adopted by the Indian farmers.

 

Merits of the High Yielding Varieties

The High Yielding Varieties have certain advantages over the traditional varieties of cereals which are given as under:

 

  1. Shorter Life Cycle
  2. Economize on Irrigation Water
  3. Generate more EMPLOYMENT

Geographical Constraints in the Adoption of New Seeds

The new seeds are less resistant to droughts and floods and need an efficient management of water, chemical fertilisers, insecticides and pesticides.

The conditions required for the good harvest of new seeds have been described below:

 

  1. Irrigation
  2. Availability of Chemical Fertilisers
  3. Plant Protection Chemicals
    • The new seeds are very delicate and highly susceptible to pests and diseases.
    • The danger of pests and insects may be reduced by using plant protection chemicals.

 

  • The problems of crop disease and pests may also be tackled by timely application of insecticides and pesticides

 

  1. Capital Constraint
  1. Mechanization
  1. Marketing and Storage Facilities
  1. Extension Service
  1. Human Factor

Environmental and Ecological Implications of Green Revolution

Some of the environmental and ecological problems that emerged out of the cultivation of the High Yielding Varieties are depletion of forests, reduction in pastures, salination, water-logging, depletion of underground water-table, Soil erosion, change in the soil chemistry, reduction in bio-diversity, decline in Soil fertility, silting of rivers, increase in Weeds, emergence of numerous new plant diseases, and Health hazards.

 

An overview of these environmental and ecological problems has been given here.

  1. Salination

 The saline and alkaline affected tracts, locally known as kallar or thur in Punjab and kallar or reh in Uttar Pradesh have expanded and increased in area.The problem of salinity and alkalinity can be solved by use of manure (cow dung, compost, and green manure) and by a judicious selection of leguminous crops in the rotation

 

  1. Waterlogging

Water Logging is the other major problem associated with over-irrigation.The progressive and ambitious cultivators of the irrigated areas of these districts have changed their Cropping patterns and have introduced rice and wheat in place of bajra, pulses, Cotton, and fodder.Repeated irrigation of these crops in the summer and winter seasons have resulted into waterlogged condition, especially along the canals.

 

  1. Soil erosion
  2. Pollution:
  3. Lowering of the Underground Water-Table:
  4. Deforestation
  5. Noise Pollution:
  6. Health Hazards:

 

Green Revolution—Achievements, Problems and Prospects

Green Revolution—Achievements

The main achievements of Green Revolution may be summarized as under:

 

  1. The production and productivity of wheat, rice, maize, and bajra has increased substantially.
  2. India has become almost self-sufficient in the matter of staple foods.
  3. The double cropped area has increased; thereby intensification of the Indian Agriculture has increased.
  4. In the areas where Green Revolution is a success, the farmers have moved from subsistent to market oriented economy, especially in Punjab, Haryana, western Uttar Pradesh, and the plain districts of Uttarakhand (Hardwar and Udhamsinghnagar).
  5. The adoption of High Yielding Varieties under the Green Revolution has generated more rural and urban employment.
  6. Green Revolution has increased the income of farmers and landless labourers, especially that of the big farmers and the semi-skilled rural workers. Thus Green Revolution has increased rural prosperity.
  7. Green Revolution has created jobs in the areas of biological (seed fertilisers) innovations, and repair of agricultural equipments and machinery.

 

Green Revolution—Problems and Prospects

  1. Depletion of soil owing to the continuous cultivation of soil exhaustive crops like rice and wheat.
  2. Depletion of underground water table due to over-irrigation of more moisture requiring crops like rice and wheat.
  3. Green Revolution has increased the income disparity amongst the farmers.
  4. Green Revolution led to polarization of the rural Society. It has created three types of conflicts in the rural community, namely, between large and small farmers, between owner and tenant farmers, between the employers and employees on agricultural farms.
  5. Green Revolution has displaced the agricultural labourers, leading to rural Unemployment. The mechanical innovations like tractors have displaced the agricultural labour. 6. Agricultural production in the Green Revolution areas is either stationary or has shown declining trend.
  6. Some valuable agricultural lands have submerged under water (water-logging) or are adversely affected by salinity and alkalinity.
  7. Green Revolution is crop specific. It could not perform well in the case pulses and oil-seeds.
  8. The traditional institution of Jijmani system has broken. Consequently, the barbers, carpenters, iron-smith, and watermen have migrated to the urban areas.
  9. The Soil Texture, structure, soil chemistry, and soil fertility have changed.
  10. About 60 per cent of agricultural land in the country remains unaffected by Green Revolution.
  11. Green Revolution technologies are scale neutral but not resource neutral.
  12. Punjab feeds the nation but farmers in the state, especially in the Malwa region fall prey to cancer. The take ‘Cancer Train’ to Bikaner for cheap treatment.

 

agriculture

the syllabus states that -mazor crops,cropping patterns in various parts of the country,different types of irrigation system,storage,transport and marketing of agricultural product,and issues related to constraints,e-tec hnology in the aid of farmers….
the link for yojna January  2011 for agriculture is for dowloading dere would be a link as  
download pdf

also ncert geography land use and agriculture is
https://docs.google.com/file/d/0B_FR6Jkv0z2ceE8wX05oUUN1b0k/edit?usp=sharing

for e-tec hnology in the aid of farmers.there is great krukshetra its link is


 krukshetra agriculture productivity dec 2011 link 
 krukshetra  climate change and suistainable agriculture march 2011 link
 krukshetra soil rejuvenation  nov 2011 link
and most imp krukshetra june 2013…sorry no pdf copy yet released…
and
yojna budget march 2011
yojna celebration 60 years jan 2010 
yojna north eas dec 2011