Agriculture

Agriculture, an important sector of our economy accounts for 14 per cent of the nation’s GDP and about 11 per cent of its exports. India has the second largest arable land base (159.7 million hectares) after US and largest gross irrigated area (88 milion hectares) in the world. Rice, wheat, cotton, oilseeds, jute, tea, sugarcane, milk and potatoes are the major agricultural commodities produced. More importantly, over 60 per cent of the country’s population, comprising several million small farming households, depends on agriculture as a principal income source and land continues to be the main asset for livelihood security. 

After Independence, India followed an agricultural development strategy that focused on self-sufficiency in staple foods like wheat and rice. Agrarian reforms were undertaken in the form of consolidation of holdings, abolition of landlordism etc. However, for most part of the country, these reforms have remained just in paper thus not ensuring equitable distribution of land.

Finance and credit was also extended to the farmers from the banks to diminish the control of informal moneylenders with high interest burden. Besides this, expansion of irrigated areas was undertaken and high yielding varieties were introduced leading to increase in agricultural production. Another policy goal vis a vis agriculture was to ensure remunerative prices to farmers (through Minimum Support Prices for key commodities), and maintenance of stable prices for consumers (through food subsidies). Input subsidies were also provided for producers (including producers like fertilizer companies) to keep the costs of agriculture low. 

“Policy support, production strategies, public investment in infrastructure, research and extension for crop, livestock and fisheries have significantly helped to increase food production and its availability.” (Agriculture Policy: Vision 2020, IARI, New Delhi). Our food grain production more than doubled from 102 million tonnes in 1973 to 247.6 million tonnes in 2012-13. Most of it can be traced to productivity gains and not so much to increase in cultivated area. However, production gains from green revolution technologies could not sustain beyond the mid-1980s. Even now, average yields of most crops in India are rather low. The policy makers attribute this to gaps in technology, irrigation, inputs Source: State of Indian Agriculture 2011-12 reportand pricing policies. After an initial thrust the public sector investment in agriculture decelerated considerably. Planned outlay in agriculture and allied activities declined from 14.9 per cent in the 1st plan to 5.2 per cent by the 10th plan. The state’s thrust in India’s agriculture was on enhancing production of a few commodities like rice and wheat in specific regions much to the detriment of rainfed dry areas which account for nearly three-fifths of the net sown area and where most of the poor farmers reside. This led to regional imbalances. Growth in non-farm employment was limited except in certain pockets like Punjab. The availability of foodgrain per person has increased only marginally and over 25 per cent children suffer from serious malnutrition. In addition, the marginalisation of land holdings continued with 63 per cent of holdings being below 1 hectare as per the agricultural census of 2000-01. 

The green revolution

To make the country self-sufficient in foodgrains and reduce our dependence on imports, high input driven “green revolution” agriculture was introduced in the late 1960s in pockets of north western and coastal peninsular India. The green revolution package comprised introduction of high yielding varieties (HYV) of seeds, application of chemical fertilizers, pesticides and expansion of irrigation. The country had just faced a severe drought in 1967 but was able to achieve self-sufficiency in foodgrain production in a period of just five years 

While the self-sufficiency in Indian agriculture was highlighted by the proponents of green revolution, from 1970s the concept came under criticism both on socio-economic and ecological grounds. “The main criticism directed against green revolution successes was that high yields could only be obtained under certain optimum conditions: decent irrigation, intensive use of fertilizers, monoculture (for the rational use of machinery and agricultural equipment) and pest control with chemical pesticides (also requiring monoculture).” (Bernhard Glaeser, The Green Revolution Revisited: Critique and Alternatives, Routledge, 1987).

The other criticism of green revolution agriculture was that it favoured the big and medium farmers and led to income distribution in their favour. Source: State of Indian Agriculture 2011-12 reportThis further marginalised the small and marginal farmers. Agricultural research and extension catered to two crops at best – wheat and rice – and could not respond to the social demand of the majority of the farmers in the rainfed areas. The other impacts of green revolution include the chemicalization of agriculture and its impacts on soil and water, excessive groundwater depletion and the undue use of energy for producing food (drawing groundwater, producing agricultural inputs like fertilizers and pesticides).

Some scholars like Pierre Spitz have called it the ‘wheat revolution’ and have questioned the appropriateness of the model patterned on agricultural models of industrialized countries for a country like India. Spitz has made plea for “alternative technologies which could ensure less uneven development between crops, regions and social groups – reducing disparities between them as well as between seasonal income, employment and year to year production”. 

National Agricultural Policy

India’s first comprehensive policy statement related to agriculture dates back to 2000 (National Agricultural Policy (NAP)). The policy statement aims at a growth rate in excess of 4 per cent annum in the agriculture sector, efficient use of resources, regional equity, demand driven growth that caters to domestic markets and maximum benefits from exports of agricultural products in the face of challenges arising from economic liberalization and globalization. The key agricultural related programmes of the government today are the National Food Security Mission and Rashtriya Krishi Vikas Yojana.

India also came up with a National Farmers Policy in 2007. The National Commission on Farmers states that “There is a need to focus more on the economic well-being of the farmers, rather than just on production. The aim of the National Farmers Policy is, therefore, to stimulate attitudes and actions which should result in assessing agricultural progress in terms of improvement in the income of farm families, not only to meet their consumption requirements but also to enhance their capacity to invest in farm related activities.” 

Impact of globalisation on Indian agriculture

Agricultural sector reforms and structural adjustments were initiated in India since 1990s after it accorded to the World Trade Organization (WTO) agreement to integrate with the global trade. Globalisation of Indian agriculture though intended to improve the efficiency, productivity and cost competitiveness has had adverse impacts with both growth rate in agriculture as well as employment in rural areas declining during the post reform period (from 1990s till date). The growth in agriculture GDP which stood at 4.7 per cent per annum during the 8th Plan (1992-97) progressively declined to 2.1 per cent per annum during the 7th Plan (1997-02) and 1.8 per cent per annum during 10th Plan (2002-07). Public investment in irrigation and other related infrastructure necessary for agricultural growth declined. Growth rate in agricultural employment in rural areas was 1.38 per cent during 1983 to 1993-94 which declined to 0.12 per cent during the post reform period of 1993-94 to 2005-06. 

The state intervention in agricultural sector rendered large masses of small and marginal farmers vulnerable as they found it difficult to compete in global markets. The farmer is faced with multiple threat from all fronts –uncertain yield, uncertain price, input (spurious quality) and technology (limits to groundwater draft). Agriculture products are being increasingly dumped from developed countries into India. To make agricultural markets responsive and to allow contract farming, the Agricultural Produce Market Committee (APMC) Act was revised. Restrictions were removed on futures trading on many commodities and Foreign Direct Investment (up to 100 per cent) allowed in many agribusiness sectors. Agriculture became a riskier and a low return activity. The increase in input costs far outweighs the increase in output prices and rise in productivity leading to agricultural profitability rates going down (CACP, 2000). In addition, agricultural diversification by small and marginal farmers towards high value crops rendered them food insecure and added to malnutrition problem. 

As per the Situation Assessment Survey of Farmers (SAS), 2003, returns to cultivation were low at less than Rs 8 per person per day in 2002-03. The agrarian crisis has led to widespread farmers’ suicides during the period 1995-2005 with the National Crime Records Bureau recording a total of 190,732 farmer suicides. The Report of the Expert Group on Agricultural Indebtedness, 2007 by Government of India notes that the problem has two dimensions. “First, is the livelihood crisis, which threatens the lives and sustenance of those dependent on it. In particular, the large mass of small and marginal farmers and the agricultural labourers. The second aspect is the agricultural developmental crisis. It is an outcome of a cumulative neglect and failure in the designing of programmes and in the allocation of development and plan resources.”

Women bore a disproportionate burden of adverse agricultural policies as they were paid less than men for the same work and had less access to credit and other productive resources needed for agriculture like irrigation, inputs and technologies. 

The attempts by India to introduce effective modern technologies particularly agricultural biotechnology has met with resistance. India is continuing to go ahead with genetically modified (GM) crops even when a report of the Parliamentary Standing Committee on Agriculture states that they are just not the right solution for our country. The report was based on an understanding of the potential and actual impacts of GM crops to our food, farming, health and environment. The multinational companies charge exorbitant rates for the genetically modified crops. This is the experience in the case of Bt. Cotton that because of the patent regime they hold their monopoly power over the genetic resources; because of the high rates for the genetically modified seeds, the common peasants do not get benefits from the use of genetically modified crops. 

The way forward

Indian agriculture is facing numerous challenges. While farm income is dwindling due to high input costs and errant weather, quality of natural resources like soil nutrients and water is also degrading at a fast pace. No wonder then that number of farmers declined by 15 million from 1991 to 2011. Meanwhile, the demand for food is rising and land resources are shrinking thanks to urbanisation. As is evident, all these challenges are interlinked and hence need to be tackled simultaneously.

Some of the key requirements are to substantially increase public investment in agriculture, ensure better price to farmers, reduce input costs, promotion of climate resilient crop varieties, better and more local storage and distribution of food grains, and improvement of soil and water quality.

i) Increase farm income through direct marketing

A farmer’s income is the difference between input cost and selling price of his produce. Since the cost of inputs, including seeds, fertilizers, pesticides, fuel to draw out water and machines, is rising, the profit made from sale of crops is declining. In contrast, income from non-farm employment has been on the rise thus turning farmers into one of the most deprived sections of India.

The Central government announces assured minimum support price every year, but that has failed to offset the rising input cost. Assured market is only available for wheat, rice, sugarcane (thanks to public distribution system) and cotton, which is why attempts of diversification tend to fail. For other crops like pulses, there are not enough buyers who offer the support price and farmers are forced to go for distress sale.

On the other hand, present-day wholesale markets have long chain of intermediaries resulting in wide gap between the producer and consumer prices. Direct marketing, which does away with intermediaries and hence gets better price to the farmers, needs to be promoted. Farmers’ markets, especially in case of vegetables, have shown good results. Such markets have also promoted diversification as farmers include a wider variety of vegetables, and maximise use of water and land resources throughout the year. But such a setup is lacking in case of food grains.

Currently, there is limited warehousing capacity in the country. Having local procurement, storage and distribution network will substantially reduce costs on transportation and multiple handlings. For this, every state should come up with a network of mandis and adequate storage facilities with involvement of gram sabhas and women self-help groups. This storage infrastructure can also come with allied facilities like processed farm produce and quality control. Formal credit system and insurance against crop failure are yet to make the expected impact on the farming landscape in India. Coverage of all crops under insurance and availability of credit on easy terms can go a long way in ensuring financial security. But more than that, having multiple income sources on a single farm, like beekeeping, cultivation of herbs, agroforestry, poultry and livestock rearing, are good cushions against crop failure. Direct income to farmers through a government panel on lines ofpay commission is another concept finding favours of the Karnataka government and can go a long way in checking migration of farmers to other sectors if implemented properly.

ii) Reduce input costs, conserve resources

A perception about agriculture is that it is an individual enterprise whereas if we look at the old times, farmers always helped each other in fields and got a portion of produce in return. This not only helped deal with shortage of farm labour, but also promoted community sharing. With modern agriculture, the practice has become impersonal as machines and migrant labourers do the job at a price. The only solution to check rising input costs is to make farming a collective enterprise. Hiring of implements through local farmers’ cooperatives would not only cut down expenditure on machines but also fetch extra income for the farmers. Similarly, linkage between formal and farmer-saved seed systems through local enterprises would reduce costs and promote scientific temperament among farmers to develop new crop varieties.

Stress on organic manure, natural ways of pest control and mulching of crop waste and weeds in the field should be promoted. Incentives to farmers who take to natural or organic farming and adequate marketing linkages for their produce will cut expenditure on fertilizers, pesticides and other chemicals. Organic manure, vermi compost, incorporation of legume crops and mulching will also help replenish the depleting soil health and fertility besides improving soil moisture thus requiring less irrigation.

It’s a fact that holistic methods like organic farming don't offer a quick fix and demand a long-term commitment which is why incentives to cover the reduced income during the transition period would be required. Sikkim is already on its way to becomeIndia’s first organic state by 2015.

iii) On the water front

In India, water availability per capita has declined from 5000 cubic metres (m3) per annum in 1950 to around 2000 m3 now and is projected to decline to 1500 m3 by 2025 leading to far less water availability for agriculture. The water availability for agricultural use has reached a critical level as the country uses more than 80 per cent of the surface water for this sector alone. On the other hand, inefficient and dilapidated canal irrigation systems have led to a spurt in groundwater development. India is the largest user of groundwater in the world with over 60 per cent of irrigated agriculture and 85 per cent of drinking water supplies dependent on aquifers. 

Our input subsidies and commodity price policies favor crops like paddy that are water intensive. While it is good to use water efficiently in agriculture a case is being made where water from this sector will be reallocated to other economic sectors like industry. The water use may be reduced by as much as 21 per cent by 2020 and this may result in drop of yields of rice in particular, its price rise and reduced foodgrain availability for poorer sections. Several states offer free electricity to draw out groundwater for irrigation. However, erratic power supply forces farmers to rely on diesel-run generators, which add to the cost. With water table going down drastically due to overexploitation, expenditure on re-digging of borewells and higher capacity motors is also unavoidable. To deal with this crisis, aquifer recharge and rainwater conservation through community ponds and recharge wells should be promoted with involvement of gram sabhas.Lessons can also be drawn from the work of Sankalpa Rural Development Society (SRDS) which has been training farmers of Karnataka on revival of defunct borewells. Tiny slits are made into the casing pipe of a tubewell around which a pit is excavated. The pit gets water from an adjoining pond which enters the casing pipe through the slits thus proceeds to replenish the aquifers.

Sharing of borewells by a group of farmers is another possibility which the WASSAN (Watershed Support Services and Activities Network),  has already worked on successfully in Andhra Pradesh. Such instances, though on a small scale, offer hope as they are easier to replicate.

Conservation techniques like zero-tillage, raised-bed planting, precision farming and drip or sprinkler irrigation have shown good results in soil and water conservation but needs further improvement in technology for wider acceptance. System of Rice Intensification (SRI) hascaught imagination of several farmers especially in Bihar and Andhra Pradesh as a water-conserving method of paddy cultivation. The technique needs a bigger push from the Centre to make it a universal concept.

On policy level, attempts are being made in states like Maharashtra to secure water rights to users (including agricultural users), have tradable water rights and in the process privatise water.

iv) Adaptation to climate change

Unexpected weather conditions and changing rainfall pattern have been noticed all over the world especially in last few years. These events upset the calculations of farmers thus affecting the normal sowing and harvesting cycle of crops which leads to lower yields. To deal with this scenario, not only the farmers need to take to weather-resilient crops, government also needs to equip them with appropriate information. Strengthening climate risk information and tools should be accorded top priority to minimise crop losses on account of disasters. Weather forecast should be prepared at block level with village level outreach.

Promotion of weather-resistant crop varieties like flood and salinity resistant rice and drought-resistant pulses should be promoted and further improved. Likewise short-cycle crops of particular region which can withstand heat and ripen before heavy rains should be given due recognition. Narendra 97 is a good example of a short cycle paddy crop grown in Uttar Pradesh that can deal with intense heat and ripens in a shorter period than the commonly cultivated paddy. It has proven effective in flood prone areas. Millets, one of the major grains of Indian landscape, have been pushed back because of preference given to wheat and rice. However, these coarse grains are known to grow in hard conditions and are our best bet against climate change. A compilation of such crops should be created, disseminated and field-tested in different parts of the country.

Mixed cropping like growing paddy with pulses, millets and vegetables should be promoted to ensure food security in case one of the crops fail due to drought or floods.

v) Go local for food security

Greater urbanisation and industrialisation has led to increase in land rates. While land is fetching the maximum value, the demand for food is also rising due to improved spending power of Indians and increasing food wastage. Waterlogging and salinity are also turning fertile fields into waste at many places. While there needs to be a ban on acquisition of farm land for non-agricultural purposes, waste land should be reclaimed. According to the State of Agriculture report 2013, there is 25 million hectare of cultivable fallow land in this country, which can give around 40 million tonne grain. Integration of this reclamation work with rural job guarantee scheme can give good results.

Despite being the second highest producer of wheat and rice in the world, India accounts for one third of world's hungry. Grains rot in the granaries and pilferage has been rampant in the ambitious public distribution system which has failed to reach the needy.Chattisgarh has done well in checking the rot by shifting the management of the public distribution system outlets from private licensees to community-based organisations such as gram panchayats (village councils,) female self-help groups and co-operative societies. Online tracking of food supplies has also gone a long way in ensuring that poor do not sleep empty stomach.

Decentralisation of control and procurement plus distribution at local level can be worth emulating to ensure food security and well-fed population. In several villages of Bihar, Odisha and southern states, concept of common village granary has been in practice traditionally. Anyone in need of food can approach the village committee and take the quantity of grain needed on a condition that he will return the grains along with interest during the next harvest when he would most likely get some manual labour work in the fields. As is evident, Indian farming is facing several daunting challenges but the solutions are also at hand. However, these would only be successfully implemented when involvement of people is ensured as decision makers, monitors and evaluators.

Source for lead image: India Water Portal via flickr

Term Path Alias

/topics/agriculture

Meta Description
Agriculture, an important sector of our economy accounts for 14 per cent of the nation’s GDP and about 11 per cent of its exports. India has the second largest arable land base (159.7 million hectares) after US and largest gross irrigated area (88 milion hectares) in the world. Rice, wheat, cotton, oilseeds, jute, tea, sugarcane, milk and potatoes are the major agricultural commodities produced. More importantly, over 60 per cent of the country’s population, comprising several million small farming households, depends on agriculture as a principal income source and land continues to be the main asset for livelihood security. 
Meta Keywords
Flowers, trees
Featured Articles
May 22, 2024 Bridging the gender divide in Participatory Irrigation Management
Woman member of water user association is giving fish feed to a community pond in West Midnapore in West Bengal (Image: Tanmoy Bhaduri/IWMI)
May 18, 2024 A case study of women-led climate resilient farming by Swayam Shikshan Prayog
Building the resilience of women farmers (Image: ICRISAT, Flcikr Commons)
April 7, 2024 Advancements in smart irrigation: IoT integration for sustainable agriculture
Enhancing efficiency through sprinkler irrigation (Image: Rawpixel; CC0 License)
April 4, 2024 Tackling India's water crisis: A blueprint for agricultural water efficiency
Women working in the field in India (Image: IWMI Flickr/Hamish John Appleby; CC BY-NC-ND 2.0 DEED)
April 1, 2024 Decoding the problems and solutions related to stubble burning
Burning of rice residues after harvest, to quickly prepare the land for wheat planting, around Sangrur, Punjab (Image: 2011CIAT/NeilPalmer; CC BY-SA 2.0 DEED)
January 3, 2024 How has the shifting focus on rural electrification affected groundwater irrigation and agriculture in India? A study explores.
Rural electrification can affect irrigation practices. Image for representation purposes only. (Image Source: IWP Flickr photos)
Booklets on water quality, river pollution and rainwater harvesting by Janhit Foundation
The three booklets discuss the issues of water quality, river pollution, and rainwater harvesting, in detail. Posted on 18 Jan, 2011 04:16 PM

The three booklets discuss the issues of water quality, river pollution, and rainwater harvesting, in detail.

Dr. O.P. Rupela's paper, presented at the 3rd Biennial Convention of OFAI at Anand, Gujarat
Dr Rupela in his keynote address to the organic farming association of India does mention SRI along with several other desirable practices for a 'cool' or climate friendly agriculture. Posted on 18 Jan, 2011 02:34 PM

Dr Rupela in his keynote address to the organic farming association of India does mention SRI along with several other desirable practices for a 'cool' or climate friendly agriculture. Some of us met him recently at the national workshop. Let us hope this article and his work will inspire many more researchers to work closely with farmers on sustainable agriculture.

Potential of the System of Rice Intensification for systemic improvement in rice production and water use - The case of Andhra Pradesh
This paper discusses the advantages of system of rice intensification over normal paddy cultivation. The researcher compare the performance of System of Rice Intensification (SRI) and normal rice fields in two mandals (subdistricts) of Mahabubnagar district of Andhra Pradesh. The yields from these two systems and agronomics are compared. Posted on 13 Jan, 2011 03:54 PM

This paper discusses the advantages of system of rice intensification over normal paddy cultivation. The researcher compare the performance of System of Rice Intensification (SRI) and normal rice fields in two mandals (subdistricts) of Mahabubnagar district of Andhra Pradesh. The yields from these two systems and agronomics are compared.

The need to find less water intensive methods of agriculture become important as there is a reduction in the scope of enhancing irrigation base for increase in food production. It is in this context that this research has been carried out.

December 2010 - January 2011: "Dams, Rivers and People" - The SANDRP newsletter
The SANDRP newsletter for continues its critical analysis of dams, irrigation and related issues Posted on 11 Jan, 2011 01:00 PM

South Asia Network on Dams, Rivers and PeopleThe SANDRP newsletter for December 2010 - January 2011 continues its critical analysis of dams, irrigation and related issues:

  • Water Crisis in Ramsar Wetlands of India
  • India dodged UN to get climate credits?
Climate change: Vulnerability and adaptation experiences from Rajasthan and Andhra Pradesh – A report by SDC
Strengthening the resilience of local communities to conditions of unfavourable weather Posted on 05 Jan, 2011 06:44 PM

This document discusses the process oriented programme of Swiss Agency for Development and Cooperation (SDC) on Vulnerability Assessment (V&A) and Enhancing Adaptive Capacity to Climate Change initiated in the semi-arid regions of India. The aims of this programme include strengthening the resilience of local communities to conditions of unfavourable weather, like adverse alterations in temperature and precipitation leading to the more frequent occurrence of drought and to use the experiences for policy development for climate change adaptation measures at various levels.

Over 60 per cent of the cultivated area in India is rainfed & unfavorable and uncertain rainfall patterns will seriously affect the food, drinking water and livelihood security of millions of children, women and men. Since the initiation of this project, the emphasis on proactive research on adaptation mechanisms has increased at the national level. 

The present decade may mark the beginning of a new climate era, characterized by extreme and often unpredictable weather conditions and rise in sea levels. The greatest casualty of climate change will be food, water and livelihood security.

Blueprint for farm growth
Acting with determination and firm action, it should be possible for India to step up its agricultural growth rate to 10 per cent. Posted on 28 Dec, 2010 03:12 PM

 

Since the start of the 11th Five Year Plan, the growth rate in agriculture has virtually remained stagnant. A scene at a paddy field in the outskirts of Hyderabad.

Saltscapes - Dholavira, Gujarat - A guest post by Amitangshu Acharya and Ayan Ghosh
Watch the beautiful Kachch unravel itself and its treasures in a video documentary. Posted on 27 Dec, 2010 11:41 PM

Guest Post: Text by Amitangshu Acharya, Photographs by Ayan Ghosh

Kachchh – a brilliant halfway between a turmeric yellow Rajasthan and the emerald green Sahyadris – offers an upside down version of life. It tells you that seeds of life and civilisation are often hidden beneath the sands of time in inhospitable terrains.

High altitude wetland protected areas in western Arunachal Pradesh - Identification and demarcation using GIS
Saving the catchments for the survival of the wetlands. The High altitude wetlands are in grave danger and so is the life that it sustains. Posted on 27 Dec, 2010 11:15 PM

Guest Post by Shashank Srinivasan

High altitude wetlands in the Indian Himalayas are crucial to the water security of downstream communities. They buffer the flow of glacial meltwater to sustain river flow in the dry season, ensuring that human settlements have access to water when they need it most.

High altitude wetlands are also reservoirs of biodiversity and contribute local livelihood opportunities. Identifying these wetlands and demarcating areas for their protection is thus crucial to any wetland management plan.

In this poster, a method of using topographic data obtained by remote sensing techniques, to identify the catchment areas of these wetlands has been described.

The author suggests that the protection of these catchment areas will ensure the survival of these wetlands, as well as of the communities that depend on them.

Water management lessons from the Nandi foothills - SRI technique involves less water
There was a time when one associated the Nandi foothills with the river Arkavathi and a lush green as far as the eye could see. Today, the foothills are populated with eucalyptus plantations. Posted on 27 Dec, 2010 11:10 AM


Role models farmer couple Radhamma and Krishnappa have grown paddy in a region where groundwater levels have depletedThis has resulted in a depletion of groundwater resources. There is a scarcity of drinking water too, in the region.

Mitigating climate change through organic agriculture - Keynote address at the Third Organic Farming Association of India Convention, held at Anand, Gujarat (2010)
Green Revolution (GR) technologies, supported by official policies, and fuelled by agro-chemicals, machinery and irrigation, are well known to have improved agricultural production and productivity. Posted on 25 Dec, 2010 10:43 PM

Green Revolution (GR) technologies, supported by official policies, and fuelled by agro-chemicals, machinery and irrigation, are well known to have improved agricultural production and productivity. While these technologies greatly helped developing countries to address their food-security and food-sovereignty needs, farmers using these technologies have had to depend on external inputs.