35.4.3: The Green Revolution

The Green Revolution refers to a set of research and development of technology transfer initiatives occurring between the 1930s and the late 1960s (with prequels in the work of the agrarian geneticist Nazareno Strampelli in the 1920s and 1930s), that increased agricultural production worldwide, particularly in the developing world, beginning most markedly in the late 1960s. The initiatives, led by Norman Borlaug (often called the Father of the Green Revolution), who received the Nobel Peace Prize in 1970, involved the development of high-yielding varieties of cereal grains, expansion of irrigation infrastructure, modernization of management techniques, and distribution of hybridized seeds, synthetic fertilizers, and pesticides to farmers. They are credited with saving over a billion people from starvation.

Green Revolution in India

Before the mid-1960s, India relied on imports and food aid to meet domestic requirements. However, two years of severe drought in 1965 and 1966 convinced the government to reform the agricultural policy. India adopted significant policy reforms focused on the goal of food grain self-sufficiency. This ushered in India’s Green Revolution. It began with the decision to adopt superior-yielding, disease-resistant wheat varieties in combination with better farming knowledge to improve productivity. The state of Punjab led India’s green revolution and earned the distinction of being the country’s bread basket.

The initial increase in production was centered on the irrigated areas of the states of Punjab, Haryana, and western Uttar Pradesh. With the farmers and the government officials focusing on farm productivity and knowledge transfer, India’s total grain production soared. A hectare of Indian wheat farm that produced an average of 0.8 tonnes in 1948, produced 4.7 tonnes of wheat in 1975 from the same land. Such rapid growth in farm productivity enabled India to become self-sufficient by the 1970s. It also empowered the smallholder farmers to seek further means to increase food staples produced per hectare. By 2000, Indian farms were adopting wheat varieties capable of yielding 6 tonnes of wheat per hectare.

With agricultural policy success in wheat, India’s Green Revolution technology spread to rice. However, since irrigation infrastructure was very poor, Indian farmers innovated tube-wells to harvest ground water. When gains from the new technology reached their limits in the states of initial adoption, the technology spread in the 1970s and 1980s to the states of eastern India — Bihar, Odisha and West Bengal. The lasting benefits of the improved seeds and new technology extended principally to the irrigated areas, which account for about one-third of the harvested crop area. India also adopted IR8, a semi-dwarf rice variety developed by the International Rice Research Institute (IRRI), that could produce more grains of rice per plant when grown with certain fertilizers and irrigation. In 1968, Indian agronomist S.K. De Datta published his findings that IR8 rice yielded about 5 tons per hectare with no fertilizer and almost 10 tons per hectare under optimal conditions. This was 10 times the yield of traditional rice. IR8 was a success throughout Asia and dubbed the “miracle rice.” In the 1960s, rice yields in India were about two tons per hectare. By the mid-1990s, they had risen to six tons per hectare. In the 1970s, rice cost about $550 a ton. In 2001, it cost under $200 a ton.

In the 1980s, Indian agriculture policy shifted to emphasize other agricultural commodities like oil seeds, fruit, and vegetables. Farmers began adopting improved methods and technologies in dairying, fisheries, and livestock to meet the diversified food needs of a growing population.

Criticism

A main criticism of the effects of the Green Revolution is the cost for small farmers using high-yielding varieties, with their associated demands of increased irrigation systems and pesticides. A case study has demonstrated that the Indian farmers who buy Monsanto BT cotton seeds, sold on the idea that these seeds produced “natural insecticides,” still must pay for expensive pesticides and irrigation systems. This might lead to increased borrowing to finance the change from traditional seed varieties. Many farmers have difficulty paying for the expensive technologies and the gains of the Green Revolution are hardly available to all Indian farmers, particularly those cultivating smaller land plots.

The increased usage of fertilizers and pesticides for high-yielding varieties has also led to decreased soil fertility while the use of electric tube wells decreased groundwater table below the previous level. The negative environmental impacts of the Green Revolution are barely beginning to show their full effects. The widespread chemical pollution in communities that utilize pesticides and herbicides is creating a public health problem that has disproportionately impacted women. In the state of Punjab, touted as a success of Green Revolution, cancer rates have skyrocketed. In a 2008 study by Punjabi University, a high rate of genetic damage among farmers was attributed to pesticide use. Ignorance on the appropriate use of pesticides resulted in heavy use, improper disposal, the use of pesticides as kitchen containers, and contamination of drinking water with heavy metals.

Women farmers at work in their vegetable plots near Kullu town, Himachal Pradesh, India The Green Revolution brought a modern approach to agriculture by incorporating irrigation systems, genetically modified seed variations, insecticide and pesticide usage, and numerous land reforms. It had an explosive impact, providing unprecedented agricultural productivity in India and turning the country from a food importer to an exporter. Yet the Green Revolution also caused agricultural prices to drop, which damaged India’s small farmers.

Continuous Challenges

India’s agricultural sector today still faces issues of efficiency due to lack of mechanization and small farmers who live in poor conditions. In India, traditional agriculture is still dominant as many farmers depend on livestock in crop production, for manure as fertilizers, and the use of animal-powered ploughs. According to 2011 statistics, the average farm in India is about 1.5 acres, minuscule when compared to the average of 50 hectares in France, 178 hectares in United States, and 273 hectares in Canada.

Despite the impressive accomplishments of the Green Revolution, India continues to face massive socioeconomic challenges. In 2006, India contained the largest number of people living below the World Bank’s international poverty line of US$1.25 per day, the proportion having decreased from 60% in 1981 to 42% in 2005 and 25% in 2011. According to a Food and Agriculture Organization report in 2015, 15% of the Indian population is undernourished. Since 1991, economic inequality between India’s states has consistently grown: the per capita net state domestic product of the richest states in 2007 was 3.2 times that of the poorest.

Global Hunger Index (GHI) measures hunger by placing a third of weight on proportion of the population that is estimated to be undernourished, a third on the estimated prevalence of low body weight to height ratio in children younger than five, and the remaining third on the proportion of children dying before the age of five for any reason. According to 2011 GHI report, India has improved its performance by 22% in 20 years, from 30.4 to 23.7 over 1990 to 2011 period. However, its performance from 2001 to 2011 has shown little progress, with just 3% improvement. A sharp reduction in the percentage of underweight children has helped India improve its hunger record on the Global Hunger Index (GHI) 2014. Between 2005 and 2014, the prevalence of underweight children under the age of five fell from 43.5% to 30.7%.

In 2012, the National Crime Records Bureau of India reported 13,754 farmer suicides. Farmer suicides account for 11.2% of all suicides in India. Activists and scholars have offered a number of conflicting reasons for this phenomenon, such as monsoon failure, high debt burdens, genetically modified crops, government policies, public mental health, personal issues, and family problems.

Attributions

• The Green Revolution
  • “Poverty in India.” https://en.wikipedia.org/wiki/Poverty_in_India. Wikipedia CC BY-SA 3.0.
  • “History of agriculture in the Indian subcontinent.” https://en.wikipedia.org/wiki/History_of_agriculture_in_the_Indian_subcontinent. Wikipedia CC BY-SA 3.0.
  • “India.” https://en.wikipedia.org/wiki/India. Wikipedia CC BY-SA 3.0.
  • “Green Revolution in India.” https://en.wikipedia.org/wiki/Green_Revolution_in_India. Wikipedia CC BY-SA 3.0.
  • “Agriculture in India.” https://en.wikipedia.org/wiki/Agriculture_in_India. Wikipedia CC BY-SA 3.0.
  • “Green Revolution.” https://en.wikipedia.org/wiki/Green_Revolution. Wikipedia CC BY-SA 3.0.
  • “Women in agriculture in India.” https://en.wikipedia.org/wiki/Women_in_agriculture_in_India. Wikipedia CC BY-SA 3.0.
  • “History of India.” https://en.wikipedia.org/wiki/History_of_India. Wikipedia CC BY-SA 3.0.
  • “NP_Himachal_Pradesh_68_6348260166.jpg.” https://commons.wikimedia.org/wiki/File:NP_Himachal_Pradesh_68_(6348260166).jpg. Wikimedia Commons CC BY 2.0.