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The Green Revolution was a period that began in the 1960s during which agriculture in India was converted into a modern industrial system by the adoption of technology, such as the use of high yielding variety (HYV) seeds, mechanized farm tools, irrigation facilities, pesticides, and fertilizers. Mainly led by agricultural scientist M. S. Swaminathan in India, this period was part of the larger Green Revolution endeavor initiated by Norman Borlaug, which leveraged agricultural research and technology to increase agricultural productivity in the developing world. [3] Varieties or strains of crops can be selected by breeding for various useful characteristics such as disease resistance, response to fertilizers, product quality and high yields.
Under the premiership of Congress leaders Lal Bahadur Shastri and Indira Gandhi, [4] [5] the Green Revolution within India commenced in 1968, leading to an increase in food grain production, especially in Punjab, Haryana, and Western Uttar Pradesh. Major milestones in this undertaking were the development of high-yielding varieties of wheat, [6] and rust resistant strains of wheat. [7] [8]
Farmers, young and old, educated and uneducated, have easily taken to the new agronomy. It has been heart-warming to see young college graduates, retired officials, ex-army men, illiterate peasants and small farmers queuing up to get the new seeds.
A number of people have been recognized for their efforts during India's Green Revolution.
The main development was higher-yielding varieties of wheat, [6] for developing rust resistant strains of wheat. [7] The introduction of high-yielding varieties (HYV) of seeds and the improved quality of fertilizers and irrigation techniques led to the increase in the production to make the country self-sufficient in food grains, thus improving agriculture in India. Also, other varieties such as Kalyan Sona and Sonalika were introduced by cross-breeding of wheat with other crops. [13] The methods adopted included the use of high-yielding varieties (HYVs) of seeds [14] with modern farming methods.
The production of wheat has produced the best results in fueling the self-sufficiency of India. Along with high-yielding seeds and irrigation facilities, the enthusiasm of farmers mobilized the idea of an agricultural revolution. Due to the rise in the use of chemical pesticides and fertilizers, there was a negative effect on the soil and the land (e.g., land degradation).
The other practices include irrigation infrastructure, use of pesticides, insecticides and herbicides, consolidation of holdings, land reforms, improved rural infrastructure, supply of agricultural credit, use of chemical or synthetic fertilizers, use of sprinklers or drip irrigation systems, and use of advanced machinery. [ citation needed ]
The Green Revolution in India was first introduced in Punjab in late 1966-67 as part of a development program issued by international donor agencies and the Government of India. [15]
During the British Raj, India's grain economy hinged on a unilateral relation of exploitation. [16] Consequently, when India gained independence, the weakened country quickly became vulnerable to frequent famines, financial instabilities, and low productivity. These factors formed a rationale for the implementation of the Green Revolution as a development strategy in India.
The Green Revolution yielded great economic prosperity during its early years. In Punjab, where it was first introduced, the Green Revolution led to significant increases in the state's agricultural output, supporting India's overall economy. By 1970, Punjab was producing 70% of the country's total food grains, [19] and farmers' incomes were increasing by over 70%. [19] Punjab's prosperity following the Green Revolution became a model to which other states aspired to reach. [20]
However, despite the initial prosperity experienced in Punjab, the Green Revolution was met with much controversy throughout India.
Criticism of the effects of the green revolution includes the cost for many small farmers using HYV seeds, with their associated demands of increased irrigation systems and pesticides. A case study is found in India, where farmers are buying Monsanto BT cotton seeds—were sold on the idea that these seeds produced 'non-natural insecticides'. In reality, they still had to pay for expensive pesticides and irrigation systems, which led to increased borrowing to finance the change from traditional seed varieties. Many farmers had difficulty paying for the expensive technologies, especially if they had a bad harvest. These high costs of cultivation pushed rural farmers to take out loans—typically at high interest rates. [15] Over-borrowing entrapped the farmers into a cycle of debt. [15]
India's liberalized economy further exacerbated the farmers' economic conditions. Indian environmentalist Vandana Shiva writes that this is the "second Green Revolution". The first Green Revolution, she suggests, was mostly publicly funded (by the Indian Government). This new Green Revolution, she says, is driven by private (and foreign) interest—notably MNCs like Monsanto—as encouraged by Neoliberalism. Ultimately, this is leading to foreign ownership over most of India's farmland, undermining farmers' interests. [15]
Farmers' financial issues have become especially apparent in Punjab, where its rural areas have witnessed an alarming rise in suicide rates. [15] Excluding the countless unreported cases, there has been estimated to be a 51.97% increase in the number of suicides in Punjab in 1992–93, compared to the recorded 5.11% increase in the country as a whole. [15] According to a 2019 Indian news report, indebtedness continues to be a grave issue affecting the people of Punjab today, demonstrated by the more than 900 recorded farmer committed suicide in Punjab in the last two years. [21]
Excessive and inappropriate use of fertilizers and pesticides polluted waterways and killed beneficial insects and wildlife. It has caused over-use of soil and rapidly depleted its nutrients. The rampant irrigation practices led to eventual soil degradation. Groundwater practices have fallen dramatically. Further, heavy dependence on few major crops has led to the loss of biodiversity of farmers and the increase of stubble burning cases since 1980. These problems were aggravated due to the absence of training to use modern technology and vast illiteracy leading to excessive use of chemicals. [22]
The green revolution spread only in irrigated and high-potential rainfed areas. The villages or regions without access to sufficient water were left out that widened the regional disparities between adopters and non-adopters. Since, the HYV seeds technically can be applied only on land with assured water supply and availability of other inputs like chemicals, fertilizers, etc. The application of the new technology in dry-land areas is simply ruled out.
States like Punjab, Haryana, Uttar Pradesh, etc. having good irrigation and other infrastructure facilities were able to derive the benefits of the green revolution and achieve faster economic development while other states have recorded slow growth in agriculture production. [23]
In the years since Green Revolution was adopted, issues of sustainability have come up due to the adverse environmental and social impacts. To meet this challenge other alternatives to farming have emerged like small subsistence farms, family homesteads, New Age communes, village and community farming collectives and women's cooperatives with the common purpose of producing organically grown, chemical-free food. In green revolution areas of the country, increasing numbers of families are experimenting on their own with alternative systems of land management and the growing of crops. Building upon the idea of sustainable development, commercial models for large-scale food production have been developed by integrating traditional farming systems with appropriate energy efficient technology. [24]
Agriculture encompasses crop and livestock production, aquaculture, and forestry for food and non-food products. Agriculture was a key factor in the rise of sedentary human civilization, whereby farming of domesticated species created food surpluses that enabled people to live in the cities. While humans started gathering grains at least 105,000 years ago, nascent farmers only began planting them around 11,500 years ago. Sheep, goats, pigs, and cattle were domesticated around 10,000 years ago. Plants were independently cultivated in at least 11 regions of the world. In the 20th century, industrial agriculture based on large-scale monocultures came to dominate agricultural output.
A cereal is a grass cultivated for its edible grain. Cereals are the world's largest crops, and are therefore staple foods. They include rice, wheat, rye, oats, barley, millet, and maize. Edible grains from other plant families, such as buckwheat and quinoa, are pseudocereals. Most cereals are annuals, producing one crop from each planting, though rice is sometimes grown as a perennial. Winter varieties are hardy enough to be planted in the autumn, becoming dormant in the winter, and harvested in spring or early summer; spring varieties are planted in spring and harvested in late summer. The term cereal is derived from the name of the Roman goddess of grain crops and fertility, Ceres.
The Green Revolution, or the Third Agricultural Revolution, was a period of technology transfer initiatives that saw greatly increased crop yields. These changes in agriculture began in developed countries in the early 20th century and spread globally until the late 1980s. In the late 1960s, farmers began incorporating new technologies such as high-yielding varieties of cereals, particularly dwarf wheat and rice, and the widespread use of chemical fertilizers, pesticides, and controlled irrigation.
Intensive agriculture, also known as intensive farming, conventional, or industrial agriculture, is a type of agriculture, both of crop plants and of animals, with higher levels of input and output per unit of agricultural land area. It is characterized by a low fallow ratio, higher use of inputs such as capital, labour, agrochemicals and water, and higher crop yields per unit land area.
Agricultural productivity is measured as the ratio of agricultural outputs to inputs. While individual products are usually measured by weight, which is known as crop yield, varying products make measuring overall agricultural output difficult. Therefore, agricultural productivity is usually measured as the market value of the final output. This productivity can be compared to many different types of inputs such as labour or land. Such comparisons are called partial measures of productivity.
Norman Ernest Borlaug was an American agronomist who led initiatives worldwide that contributed to the extensive increases in agricultural production termed the Green Revolution. Borlaug was awarded multiple honors for his work, including the Nobel Peace Prize, the Presidential Medal of Freedom and the Congressional Gold Medal, one of only seven people to have received all three awards.
Bharat Ratna Mankombu Sambasivan Swaminathan was an Indian agronomist, agricultural scientist, geneticist, administrator and humanitarian. Swaminathan was a global leader of the green revolution. He has been called the main architect of the green revolution in India for his leadership and role in introducing and further developing high-yielding varieties of wheat and rice.
Agribusiness is the industry, enterprises, and the field of study of value chains in agriculture and in the bio-economy, in which case it is also called bio-business or bio-enterprise. The primary goal of agribusiness is to maximize profit while satisfying the needs of consumers for products related to natural resources such as biotechnology, farms, food, forestry, fisheries, fuel, and fiber.
The history of agriculture in India dates back to the Neolithic period. India ranks second worldwide in farm outputs. As per the Indian economic survey 2020 -21, agriculture employed more than 50% of the Indian workforce and contributed 20.2% to the country's GDP.
Industrial agriculture is a form of modern farming that refers to the industrialized production of crops and animals and animal products like eggs or milk. The methods of industrial agriculture include innovation in agricultural machinery and farming methods, genetic technology, techniques for achieving economies of scale in production, the creation of new markets for consumption, the application of patent protection to genetic information, and global trade. These methods are widespread in developed nations and increasingly prevalent worldwide. Most of the meat, dairy, eggs, fruits and vegetables available in supermarkets are produced in this way.
Intensive crop farming is a modern industrialized form of crop farming. Intensive crop farming's methods include innovation in agricultural machinery, farming methods, genetic engineering technology, techniques for achieving economies of scale in production, the creation of new markets for consumption, patent protection of genetic information, and global trade. These methods are widespread in developed nations.
The economy of Punjab is the 16th largest state economy in India with ₹8.02 lakh crore (US$96 billion) (FY2024-25) in gross domestic product and a per capita GDP of US$3,338(264,000) ranking 19th amongst Indian states.
For millennia, agriculture has played an important role in the Chinese economy and society. By the time the People's Republic of China was established in 1949, virtually all arable land was under cultivation; irrigation and drainage systems constructed centuries earlier and intensive farming practices already produced relatively high yields. But little prime virgin land was available to support population growth and economic development. However, after a decline in production as a result of the Great Leap Forward (1958–60), agricultural reforms implemented in the 1980s increased yields and promised even greater future production from existing cultivated land.
Paspalum scrobiculatum, commonly called kodo millet or koda millet, is an annual grain that is grown primarily in Nepal and also in India, Philippines, Indonesia, Vietnam, Thailand, and in West Africa from where it originated. It is grown as a minor crop in most of these areas, with the exception of the Deccan plateau in India where it is grown as a major food source. It is a very hardy crop that is drought tolerant and can survive on marginal soils where other crops may not survive, and can supply 450–900 kg of grain per hectare. Kodo millet has large potential to provide nourishing food to subsistence farmers in Africa and elsewhere.
The oldest evidence for Indian agriculture is in north-west India at the site of Mehrgarh, dated ca. 7000 BCE, with traces of the cultivation of plants and domestication of crops and animals. Indian subcontinent agriculture was the largest producer of wheat and grain. They settled life soon followed with implements and techniques being developed for agriculture. Double monsoons led to two harvests being reaped in one year. Indian products soon reached the world via existing trading networks and foreign crops were introduced to India. Plants and animals—considered essential to their survival by the Indians—came to be worshiped and venerated.
Rice production in Bangladesh plays a critical role in the nation's economy, affecting various sectors and socioeconomic factors. As the primary crop and staple food, rice is central to agricultural production, employment, and nutritional needs. It is a major contributor to Bangladesh’s national income. With a production of approximately 39.1 million tonnes in 2023, Bangladesh is the third-largest rice producer globally.
Farming systems in India are strategically utilized, according to the locations where they are most suitable. The farming systems that significantly contribute to the agriculture of India are subsistence farming, organic farming, industrial farming. Regions throughout India differ in types of farming they use; some are based on horticulture, ley farming, agroforestry, and many more. Due to India's geographical location, certain parts experience different climates, thus affecting each region's agricultural productivity differently. India is very dependent on its monsoon cycle for large crop yields. India's agriculture has an extensive background which goes back to at least 9 thousand years. In India, in the alluvial plains of the Indus River in Pakistan, the old cities of Mohenjo-Daro and Harappa experienced an apparent establishment of an organized farming urban culture. That society, known as the Harappan or Indus civilization, flourished until shortly after 4000 BP; it was much more comprehensive than those of Egypt or Babylonia and appeared earlier than analogous societies in northern China. Currently, the country holds the second position in agricultural production in the world. In 2007, agriculture and other industries made up more than 16% of India's GDP. Despite the steady decline in agriculture's contribution to the country's GDP, agriculture is the biggest industry in the country and plays a key role in the socio-economic growth of the country. India is the second-largest producer of wheat, rice, cotton, sugarcane, silk, groundnuts, and dozens more. It is also the second biggest harvester of vegetables and fruit, representing 8.6% and 10.9% of overall production, respectively. The major fruits produced by India are mangoes, papayas, sapota, and bananas. India also has the biggest number of livestock in the world, holding 281 million. In 2008, the country housed the second largest number of cattle in the world with 175 million.
India has an economy bound to its historical agricultural tradition. In the North, the Indus valley and Brahmaputra region are critical agricultural areas with water supplied by the Ganges and monsoon season. Agriculture is a way of life for the majority of India's population; based on 2011 World Bank data, only 17.5% of India's gross domestic product (GDP) is accounted for by agricultural production. Women are an important but often overlooked population involved in India's agricultural production—they represent the majority of the agricultural labor force in India. Women's participation in the agrarian labor force plays out in various ways, impacting their economic independence, their decision-making abilities, their agency and access to education and health services. Many women in farming communities suffer poverty and marginalization, and issues of gender inequality.
Dilbagh Singh Athwal was an Indian-American geneticist, plant breeder and agriculturist, known to have conducted pioneering research in plant breeding. He was a professor and the Head of the Department of Plant Breeding at Punjab Agricultural University and an associate of Norman Borlaug, a renowned biologist and Nobel Laureate, with whom he has collaborated for the introduction of high-yielding dwarf varieties of wheat.
High-yielding varieties of agricultural crops are varieties of crops that are usually characterized by a combination of the following traits in contrast to the conventional ones:
Chidambaram Subramaniam, the political architect of the green revolution in India...