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The document discusses the Green Revolution in India which began in the 1960s. It was a period of increased agricultural production led by Norman Borlaug's development of high-yielding varieties of wheat. This involved the introduction of modern farming techniques like irrigation, fertilizers, and pesticides. The Green Revolution initially focused on wheat and rice in Punjab and Haryana. It led to increased food grain production but also issues like pollution, disease, and unemployment. The document calls for a second Green Revolution with a focus on non-food grains and improving rural infrastructure and market opportunities.
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Green revolution
The document discusses the history and impact of the Green Revolution. It describes three major agricultural revolutions: 1) the Neolithic Revolution involving the transition to farming, 2) the British Agricultural Revolution involving increases in labor and land productivity, and 3) the Green Revolution involving the development and adoption of high-yielding varieties of wheat and rice in developing countries between the 1950s-1960s. Key organizations involved in the Green Revolution included the Ford Foundation and Rockefeller Foundation. Norman Borlaug was a leading agricultural scientist who developed disease-resistant wheat varieties, increasing yields and saving over a billion people from starvation. The Green Revolution spread to India in the 1960s and significantly increased food grain production through the adoption of new seeds, fertilizers,
Green Revolution
Agriculture before the Green Revolution was limited by lack of irrigation and technology, resulting in low and unpredictable crop yields. This caused global concerns about the ability to feed growing populations. After independence, India established agricultural institutions and saw some improvements but productivity remained low. The Green Revolution starting in the 1960s introduced high-yielding varieties of wheat and rice, irrigation projects, and chemical fertilizers, doubling food production in India and alleviating famine concerns. Agricultural advances after the Green Revolution continued to increase yields and crop diversification.
Green Revolution
Green Revolution is a face used to describe spectacular increase in the production of food. A large increase in crop production in developing countries achieved by the use of artificial fertilizers, pesticides, and high-yield crop varieties.
Crop Residues Challenges and Solutions
I have prepared this slide after reading some research papers and news articals on the problems and solutions of Crop residues.
Green revolution India
Contents:
Introduction
Definition of Green Revolution
History of Green Revolution
Methods used in Green Revolution
Basic Elements in Method of Green Revolution
Causes of Green Revolution
Effects of Green Revolution
Result/ Evaluation of Green Revolution
Advantages of Green Revolution
Limitations of Green Revolution
Green revolution
The Green Revolution significantly increased agricultural productivity in India through the introduction of high-yielding varieties of wheat and rice, increased fertilizer and pesticide use, and improved irrigation techniques. Led by Indian agronomist M.S. Swaminathan and supported by Mexican scientist Norman Borlaug, the Green Revolution transformed India from a food-deficient nation in the 1960s to a major food exporter by the late 1970s through high crop yields that established India as one of the world's largest agricultural producers. However, overuse of chemicals polluted water sources and soils over time. Future agricultural plans need better management of irrigation and controls on pesticide and fertilizer use to minimize environmental impacts.
Green Revolution
The green revolution aimed to increase crop yields through new high-yielding varieties of rice and wheat. This led to successes like tripling of yields in India, allowing the country to become self-sufficient in wheat and rice. However, there were also failures, as only wealthy farmers could afford the costs of the new seeds and technologies, which increased rural unemployment and migration to cities. The green revolution benefited some but was not financially viable for most small farmers. Appropriate technology tailored to existing skills could help increase living standards for more people.
Green revolution
it about advantages and disadvantages of green revolution and its effect on INDIA especially Punjab.
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Green revolution
The document discusses the history and impact of the Green Revolution. It describes three major agricultural revolutions: 1) the Neolithic Revolution involving the transition to farming, 2) the British Agricultural Revolution involving increases in labor and land productivity, and 3) the Green Revolution involving the development and adoption of high-yielding varieties of wheat and rice in developing countries between the 1950s-1960s. Key organizations involved in the Green Revolution included the Ford Foundation and Rockefeller Foundation. Norman Borlaug was a leading agricultural scientist who developed disease-resistant wheat varieties, increasing yields and saving over a billion people from starvation. The Green Revolution spread to India in the 1960s and significantly increased food grain production through the adoption of new seeds, fertilizers,
Green Revolution
Agriculture before the Green Revolution was limited by lack of irrigation and technology, resulting in low and unpredictable crop yields. This caused global concerns about the ability to feed growing populations. After independence, India established agricultural institutions and saw some improvements but productivity remained low. The Green Revolution starting in the 1960s introduced high-yielding varieties of wheat and rice, irrigation projects, and chemical fertilizers, doubling food production in India and alleviating famine concerns. Agricultural advances after the Green Revolution continued to increase yields and crop diversification.
Green Revolution
Green Revolution is a face used to describe spectacular increase in the production of food. A large increase in crop production in developing countries achieved by the use of artificial fertilizers, pesticides, and high-yield crop varieties.
Crop Residues Challenges and Solutions
I have prepared this slide after reading some research papers and news articals on the problems and solutions of Crop residues.
Green revolution India
Contents:
Introduction
Definition of Green Revolution
History of Green Revolution
Methods used in Green Revolution
Basic Elements in Method of Green Revolution
Causes of Green Revolution
Effects of Green Revolution
Result/ Evaluation of Green Revolution
Advantages of Green Revolution
Limitations of Green Revolution
Green revolution
The Green Revolution significantly increased agricultural productivity in India through the introduction of high-yielding varieties of wheat and rice, increased fertilizer and pesticide use, and improved irrigation techniques. Led by Indian agronomist M.S. Swaminathan and supported by Mexican scientist Norman Borlaug, the Green Revolution transformed India from a food-deficient nation in the 1960s to a major food exporter by the late 1970s through high crop yields that established India as one of the world's largest agricultural producers. However, overuse of chemicals polluted water sources and soils over time. Future agricultural plans need better management of irrigation and controls on pesticide and fertilizer use to minimize environmental impacts.
Green Revolution
The green revolution aimed to increase crop yields through new high-yielding varieties of rice and wheat. This led to successes like tripling of yields in India, allowing the country to become self-sufficient in wheat and rice. However, there were also failures, as only wealthy farmers could afford the costs of the new seeds and technologies, which increased rural unemployment and migration to cities. The green revolution benefited some but was not financially viable for most small farmers. Appropriate technology tailored to existing skills could help increase living standards for more people.
Green revolution
it about advantages and disadvantages of green revolution and its effect on INDIA especially Punjab.
Green revolution
The Green Revolution in India refers to the period in the 1960s-70s when agricultural productivity increased dramatically due to the adoption of new technologies and high-yielding varieties of seeds, brought about through initiatives like those of M.S. Swaminathan. This helped increase food grain production, especially in states like Punjab, Haryana, and Uttar Pradesh. However, long term problems arose due to overuse of chemicals, loss of biodiversity, rising costs for farmers, and increased regional disparities between areas that could benefit and those that could not.
R.P Maurya Green Revolution
The document discusses the history and impact of the Green Revolution in India. It began in the 1960s when high-yielding varieties of wheat and rice were introduced, along with increased use of irrigation, fertilizers, and pesticides. Key figures involved included Norman Borlaug and M.S. Swaminathan. The Green Revolution dramatically increased food grain production but also led to environmental and health problems from overuse of chemicals. More sustainable agricultural practices are now needed.
Impact of Green Revolution on Indian Agriculture
The document discusses the Green Revolution in India that occurred in the late 1960s. It introduced high-yielding varieties of seeds, increased usage of fertilizers and irrigation, which led to a significant increase in food grain production. However, the Green Revolution also had negative environmental and social impacts. There is now a need for a second Green Revolution that focuses on sustainable agricultural practices to continue feeding India's growing population.
Green revolution an over view
The green revolution was a period in the 20th century where agricultural productivity greatly increased due to new technologies. Norman Borlaug conducted research in Mexico in 1940 that developed high-yielding varieties of wheat, laying the foundation for the green revolution. In 1965, under Dr. M.S. Swaminathan, the Indian government accelerated the green revolution through initiatives like expanding farmlands, introducing artificial monsoons, enabling multiple cropping per year, and developing high-yield crop varieties that used fertilizers and pesticides. The green revolution transformed many nations from food deficient to self-sufficient.
Green revoulation in agriculture
The presentation discusses the Green Revolution in agriculture, which refers to a large increase in crop production through the use of modern techniques. It was sparked by scientists like Norman Borlaug who developed high-yielding varieties of major crops that responded well to fertilizers and irrigation. This led to a crop surge starting in the 1960s, boosting food production in countries like India, Mexico, and Bangladesh. While the Green Revolution increased yields and food security, it also led to environmental issues from overuse of chemicals and could leave small farmers unemployed. More sustainable farming methods are now needed.
Ppt impact on green revolution
The document discusses the impact of the Green Revolution. It began in the 1960s when high-yielding varieties of crops and increased use of fertilizers and irrigation led to dramatic increases in agricultural production. This included the introduction of semi-dwarf, high-yielding varieties of wheat and rice into India that doubled and tripled yields. While food grain production grew substantially, the overuse of chemicals caused issues like soil degradation and pollution over time. The Green Revolution saved many from famine but was not a sustainable solution due to its environmental impacts.
Sustainable Agriculture: Concept Adaptation and Mitigation
This document discusses sustainable agriculture, defining it as a farming system that can maintain productivity and usefulness to society indefinitely while preserving the environment and natural resources. The key principles of sustainable agriculture are enhancing long-term farm productivity, minimizing impacts on natural resources and ecosystems, reducing chemical residues, maximizing social benefits, and managing climate and market risks. Techniques to achieve sustainability include integrated pest management, crop rotation, organic fertilizers, conservation tillage, and indicators to measure sustainability. The challenges to sustainable agriculture are the need to increase food production while land availability decreases.
Green revolution
The document discusses the Green Revolution in India, which involved the introduction of high-yielding crop varieties, artificial fertilizers, and pesticides that significantly increased crop production. It notes that the Green Revolution was led by American biologist Norman Borlaug and describes some of the key aspects, including how fertilizers allowed for extra nutrient supply to crops, leading to higher yields. However, it also mentions that farmer suicides have increased after the Green Revolution. The document concludes by suggesting it is time to move toward an Organic Revolution that is chemical-free, organic, fair trade, and eco-friendly.
Agro-physiological basis of variation in yield.pptx
1. The document discusses the physiological and agro-physiological basis of crop yield variation. It covers topics like crop physiology, cell structure, photosynthesis, source and sink relationship, plant ideotypes, and effects of stress factors like drought, chilling, salinity on crop growth and metabolism.
2. Ideal plant types are proposed to maximize yield potential through traits like short stature, erect leaves, high tillering ability, and stress resistance. Stress factors impact plant processes like transpiration, photosynthesis, and nutrient assimilation reducing growth and yield.
3. Growth analysis methods measuring parameters like crop growth rate and leaf area are used to study plant development and compare treatments.
Organic farming ppt
Organic farming involves cultivating plants and maintaining soil fertility in natural ways without synthetic substances. It prioritizes healthy food, soils, plants, and environments alongside crop productivity. The organic movement began in response to industrial agriculture's use of synthetic fertilizers and pesticides. India has over 2.78 million hectares and 2% of its net sown area under organic cultivation as of 2020, led by states like Madhya Pradesh, Rajasthan, and Maharashtra. Organic agriculture is practiced globally on 72.3 million hectares by over 3.1 million farmers, with a market value of over 106 billion euros in 2019.
Green Revolution
The Green Revolution in India occurred between 1967-1978 and focused on increasing food grain production through the introduction of high-yielding variety seeds, expansion of irrigation through dams, and double-cropping existing farmland. This led to a significant increase in food grain production, with India becoming a net exporter, but the benefits were not evenly distributed across India and questions remained about long-term sustainability and self-sufficiency.
India : Agriculture Sector Report_August 2013
India has the second largest amount of agricultural land globally at 179.9 million hectares. It produces a variety of crops due to diverse climatic conditions and soil types. Food grain production reached an all-time high of 259 million tonnes in FY12, with rice and wheat production at 105 and 95 million tonnes respectively. Growing population and incomes are driving demand for agricultural output. The government is undertaking various initiatives to boost production such as increasing irrigation, promoting mechanization, and providing support prices.
Globalization and Indian Agriculture
The document discusses the impact of globalization on Indian agriculture. It notes that while globalization aims to accelerate economic growth through liberalization and privatization, it has negatively impacted Indian farmers and agriculture. Farmers now face lower output prices, higher input costs, less government support and subsidies, and increased competition from imports. This has led to rising farmer indebtedness, poverty, and even suicide in some cases. While globalization provides opportunities for increased exports, Indian agriculture has struggled with quality issues, production costs, and a lack of infrastructure to effectively compete globally. Overall challenges remain for Indian farmers and agriculture under globalization.
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The document discusses the agriculture sector in India. Some key points:
- Agriculture is the backbone of the Indian economy, with around 58% of the population depending on it. India is a major global producer of crops like wheat, rice, fruits and vegetables.
- Agriculture contributes 18% to total exports and 23% to India's GDP. The sector provides food for over 1 billion people and raw materials to many industries.
- Major crops grown in India include rice, wheat, maize, millets, pulses, oilseeds, cotton, jute, sugarcane, tea, coffee, coconut and rubber.
- The agriculture sector plays a crucial role in employment, international trade, rural
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The agriculture sector employs nearly half of the workforce in the country. However, it contributes to 17.5% of the GDP (at current prices in 2015-16).Agriculture sector’s contribution has decreased from more than 50% of GDP in the 1950s to 15.4% in 2015-16 (at constant prices). This slides discuss about Indian agriculture status and problems and solutions.
Role Of Agriculture in Indian Economy
Agriculture is the backbone of the Indian economy, contributing 16% to GDP and providing employment to over half of the workforce. It produces food for over 1 billion people and supplies raw materials to industries. Agriculture is the largest source of foreign exchange through exports of tea, cotton, spices and other commodities. While its economic contribution is declining with industrialization, agriculture will remain vital to India's development as the primary occupation in rural areas and source of food security.
Role of Agriculture in Indian Economy
The document discusses the importance of agriculture in the Indian economy. It notes that agriculture accounts for around 17-18% of India's GDP and 50% of employment. It plays a key role by providing food, raw materials to industry, employment, and market for other goods. The agricultural sector is therefore critical to India's growth, development, and food security.
Green revolution in India
I have discussed about the green revolution in india very briefly in this slideshow. This will give you a basic understanding about green revolution in india. If you want it in details please comment.
Agricultural sector company in india- DNUPONT INDIA
DuPont India is one of the oldest agricultural companies in India, established in 1802, and provides agro-based products and healthcare services for animals. It aims to create sustainable solutions for a better life through safety, health, environmental stewardship, and respect for people. DuPont offers crop protection solutions, animal nutrition products, and high-quality seeds to help maximize agricultural productivity and food production in a sustainable way. It focuses on key crops in India like chilli, cotton, fruits/nuts/wine, pulses, rice, soybean, sugarcane, and wheat. While DuPont has strong R&D and market position, it faces risks from regulations and conducting business abroad.
The Green Revolution in pakistan pptx
This presentation highlights the growth pattern before and after green revolution in Pakistan. It gives better understanding of changes in growth patterns
Green Revolution.pptx
The document provides an overview of the Green Revolution in India. It discusses that the Green Revolution started in India in 1966 and was introduced by M.S. Swaminathan. Key aspects included the adoption of high-yielding varieties of wheat and rice, increased fertilizer and pesticide use, irrigation improvements, and mechanization. This led to substantial increases in food production but also environmental and social issues. Moving forward, more sustainable and equitable agricultural models are needed.
Rahul green
The document discusses the history and impacts of the Green Revolution. It began in the 1940s-1970s with Norman Borlaug's development of high-yielding varieties of wheat and rice that responded well to fertilizers and irrigation. This dramatically increased food production worldwide. The impacts included increased farming outputs, changes to farming practices, socioeconomic changes, and criticisms around overpopulation, lack of benefits in Africa, and environmental issues from fertilizers. The document outlines the technologies and methods used in the Green Revolution like irrigation, mechanization, and seeds with superior genetics.
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Green revolution
The Green Revolution in India refers to the period in the 1960s-70s when agricultural productivity increased dramatically due to the adoption of new technologies and high-yielding varieties of seeds, brought about through initiatives like those of M.S. Swaminathan. This helped increase food grain production, especially in states like Punjab, Haryana, and Uttar Pradesh. However, long term problems arose due to overuse of chemicals, loss of biodiversity, rising costs for farmers, and increased regional disparities between areas that could benefit and those that could not.
R.P Maurya Green Revolution
The document discusses the history and impact of the Green Revolution in India. It began in the 1960s when high-yielding varieties of wheat and rice were introduced, along with increased use of irrigation, fertilizers, and pesticides. Key figures involved included Norman Borlaug and M.S. Swaminathan. The Green Revolution dramatically increased food grain production but also led to environmental and health problems from overuse of chemicals. More sustainable agricultural practices are now needed.
Impact of Green Revolution on Indian Agriculture
The document discusses the Green Revolution in India that occurred in the late 1960s. It introduced high-yielding varieties of seeds, increased usage of fertilizers and irrigation, which led to a significant increase in food grain production. However, the Green Revolution also had negative environmental and social impacts. There is now a need for a second Green Revolution that focuses on sustainable agricultural practices to continue feeding India's growing population.
Green revolution an over view
The green revolution was a period in the 20th century where agricultural productivity greatly increased due to new technologies. Norman Borlaug conducted research in Mexico in 1940 that developed high-yielding varieties of wheat, laying the foundation for the green revolution. In 1965, under Dr. M.S. Swaminathan, the Indian government accelerated the green revolution through initiatives like expanding farmlands, introducing artificial monsoons, enabling multiple cropping per year, and developing high-yield crop varieties that used fertilizers and pesticides. The green revolution transformed many nations from food deficient to self-sufficient.
Green revoulation in agriculture
The presentation discusses the Green Revolution in agriculture, which refers to a large increase in crop production through the use of modern techniques. It was sparked by scientists like Norman Borlaug who developed high-yielding varieties of major crops that responded well to fertilizers and irrigation. This led to a crop surge starting in the 1960s, boosting food production in countries like India, Mexico, and Bangladesh. While the Green Revolution increased yields and food security, it also led to environmental issues from overuse of chemicals and could leave small farmers unemployed. More sustainable farming methods are now needed.
Ppt impact on green revolution
The document discusses the impact of the Green Revolution. It began in the 1960s when high-yielding varieties of crops and increased use of fertilizers and irrigation led to dramatic increases in agricultural production. This included the introduction of semi-dwarf, high-yielding varieties of wheat and rice into India that doubled and tripled yields. While food grain production grew substantially, the overuse of chemicals caused issues like soil degradation and pollution over time. The Green Revolution saved many from famine but was not a sustainable solution due to its environmental impacts.
Sustainable Agriculture: Concept Adaptation and Mitigation
This document discusses sustainable agriculture, defining it as a farming system that can maintain productivity and usefulness to society indefinitely while preserving the environment and natural resources. The key principles of sustainable agriculture are enhancing long-term farm productivity, minimizing impacts on natural resources and ecosystems, reducing chemical residues, maximizing social benefits, and managing climate and market risks. Techniques to achieve sustainability include integrated pest management, crop rotation, organic fertilizers, conservation tillage, and indicators to measure sustainability. The challenges to sustainable agriculture are the need to increase food production while land availability decreases.
Green revolution
The document discusses the Green Revolution in India, which involved the introduction of high-yielding crop varieties, artificial fertilizers, and pesticides that significantly increased crop production. It notes that the Green Revolution was led by American biologist Norman Borlaug and describes some of the key aspects, including how fertilizers allowed for extra nutrient supply to crops, leading to higher yields. However, it also mentions that farmer suicides have increased after the Green Revolution. The document concludes by suggesting it is time to move toward an Organic Revolution that is chemical-free, organic, fair trade, and eco-friendly.
Agro-physiological basis of variation in yield.pptx
1. The document discusses the physiological and agro-physiological basis of crop yield variation. It covers topics like crop physiology, cell structure, photosynthesis, source and sink relationship, plant ideotypes, and effects of stress factors like drought, chilling, salinity on crop growth and metabolism.
2. Ideal plant types are proposed to maximize yield potential through traits like short stature, erect leaves, high tillering ability, and stress resistance. Stress factors impact plant processes like transpiration, photosynthesis, and nutrient assimilation reducing growth and yield.
3. Growth analysis methods measuring parameters like crop growth rate and leaf area are used to study plant development and compare treatments.
Organic farming ppt
Organic farming involves cultivating plants and maintaining soil fertility in natural ways without synthetic substances. It prioritizes healthy food, soils, plants, and environments alongside crop productivity. The organic movement began in response to industrial agriculture's use of synthetic fertilizers and pesticides. India has over 2.78 million hectares and 2% of its net sown area under organic cultivation as of 2020, led by states like Madhya Pradesh, Rajasthan, and Maharashtra. Organic agriculture is practiced globally on 72.3 million hectares by over 3.1 million farmers, with a market value of over 106 billion euros in 2019.
Green Revolution
The Green Revolution in India occurred between 1967-1978 and focused on increasing food grain production through the introduction of high-yielding variety seeds, expansion of irrigation through dams, and double-cropping existing farmland. This led to a significant increase in food grain production, with India becoming a net exporter, but the benefits were not evenly distributed across India and questions remained about long-term sustainability and self-sufficiency.
India : Agriculture Sector Report_August 2013
India has the second largest amount of agricultural land globally at 179.9 million hectares. It produces a variety of crops due to diverse climatic conditions and soil types. Food grain production reached an all-time high of 259 million tonnes in FY12, with rice and wheat production at 105 and 95 million tonnes respectively. Growing population and incomes are driving demand for agricultural output. The government is undertaking various initiatives to boost production such as increasing irrigation, promoting mechanization, and providing support prices.
Globalization and Indian Agriculture
The document discusses the impact of globalization on Indian agriculture. It notes that while globalization aims to accelerate economic growth through liberalization and privatization, it has negatively impacted Indian farmers and agriculture. Farmers now face lower output prices, higher input costs, less government support and subsidies, and increased competition from imports. This has led to rising farmer indebtedness, poverty, and even suicide in some cases. While globalization provides opportunities for increased exports, Indian agriculture has struggled with quality issues, production costs, and a lack of infrastructure to effectively compete globally. Overall challenges remain for Indian farmers and agriculture under globalization.
Agriculture sector in india
The document discusses the agriculture sector in India. Some key points:
- Agriculture is the backbone of the Indian economy, with around 58% of the population depending on it. India is a major global producer of crops like wheat, rice, fruits and vegetables.
- Agriculture contributes 18% to total exports and 23% to India's GDP. The sector provides food for over 1 billion people and raw materials to many industries.
- Major crops grown in India include rice, wheat, maize, millets, pulses, oilseeds, cotton, jute, sugarcane, tea, coffee, coconut and rubber.
- The agriculture sector plays a crucial role in employment, international trade, rural
Indian agriculture
The agriculture sector employs nearly half of the workforce in the country. However, it contributes to 17.5% of the GDP (at current prices in 2015-16).Agriculture sector’s contribution has decreased from more than 50% of GDP in the 1950s to 15.4% in 2015-16 (at constant prices). This slides discuss about Indian agriculture status and problems and solutions.
Role Of Agriculture in Indian Economy
Agriculture is the backbone of the Indian economy, contributing 16% to GDP and providing employment to over half of the workforce. It produces food for over 1 billion people and supplies raw materials to industries. Agriculture is the largest source of foreign exchange through exports of tea, cotton, spices and other commodities. While its economic contribution is declining with industrialization, agriculture will remain vital to India's development as the primary occupation in rural areas and source of food security.
Role of Agriculture in Indian Economy
The document discusses the importance of agriculture in the Indian economy. It notes that agriculture accounts for around 17-18% of India's GDP and 50% of employment. It plays a key role by providing food, raw materials to industry, employment, and market for other goods. The agricultural sector is therefore critical to India's growth, development, and food security.
Green revolution in India
I have discussed about the green revolution in india very briefly in this slideshow. This will give you a basic understanding about green revolution in india. If you want it in details please comment.
Agricultural sector company in india- DNUPONT INDIA
DuPont India is one of the oldest agricultural companies in India, established in 1802, and provides agro-based products and healthcare services for animals. It aims to create sustainable solutions for a better life through safety, health, environmental stewardship, and respect for people. DuPont offers crop protection solutions, animal nutrition products, and high-quality seeds to help maximize agricultural productivity and food production in a sustainable way. It focuses on key crops in India like chilli, cotton, fruits/nuts/wine, pulses, rice, soybean, sugarcane, and wheat. While DuPont has strong R&D and market position, it faces risks from regulations and conducting business abroad.
The Green Revolution in pakistan pptx
This presentation highlights the growth pattern before and after green revolution in Pakistan. It gives better understanding of changes in growth patterns
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Sustainable Agriculture: Concept Adaptation and Mitigation
Sustainable Agriculture: Concept Adaptation and Mitigation
Agro-physiological basis of variation in yield.pptx
Agro-physiological basis of variation in yield.pptx
Agricultural sector company in india- DNUPONT INDIA
Agricultural sector company in india- DNUPONT INDIA
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The document discusses the Green Revolution in India. It began in the 1960s and led to increased food grain production through the use of high-yielding seed varieties, fertilizers, and irrigation. Key figures in the Green Revolution included Norman Borlaug and M.S. Swaminathan. The introduction of these new agricultural technologies made India self-sufficient in food grains and improved agriculture. However, overuse of chemical pesticides and fertilizers also led to negative environmental impacts like land degradation over time.
Green revolution
Green Revolution began in India in the 1960s in response to concerns about food security. New high-yielding varieties of wheat and rice developed by Dr. Norman Borlaug were introduced, along with increased use of irrigation, fertilizers, pesticides, and farm mechanization. This led to greatly increased food grain production, making India self-sufficient and reducing the need for food imports. Key components of the Green Revolution included development of infrastructure like irrigation projects, rural electrification, and agriculture support services. The document provides details on the introduction and impact of these Green Revolution strategies and technologies in India.
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The document discusses the major economic impacts of the Green Revolution in India. It led to a phenomenal increase in agricultural production, especially of wheat and food grains. This resulted in prosperity for farmers, particularly large farmers, and a reduction in India's need to import food grains. The Green Revolution encouraged capitalistic farming and the ploughing back of profits to reinvest in agriculture. It stimulated industrial growth in farm machinery and agro-based industries. While mechanization increased rural employment opportunities, it also led to a change in farmers' attitudes as they increasingly adopted new technologies.
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Mahtab fathima
- 1. A PRESENTATION ON GREEN REVOLUTION PRESENTED BY MAHTAB FATHIMA Master of commerce Government first grade college for women
- 3. • In 1965 the government of India mrs Indra Gandhi decided to take a major step on agriculture condition. • Thus "green revaluation was applied to the period from 1967to1978 basically in parts of Punjab and Haryana. • At this stage the green revaluation was concern only with wheat and rice. •Dr swaminathan from India' led green revaluation as the Punjab GREEN REVALUATION IS ALSO KNOWN AS SEEDS, WATER FERTILIZERS-PESTICIDES- TECHNOLOGY
- 4. DEFINITION J.G HARRAR "The green revaluation is the phase generally used to describe the spectacular increase that took place during 1967-68 and continuing in the production of food grains in India".
- 5. HISTORY OF GREEN REVOLUTION • The beginning of the Green Revaluation are often attributed to NORMAN Borlaug an American scientists interested in agriculture.In 1940's he began conducting research in maxico and developed new disease resistance high-yield varieties of wheat • Due to the success of the Green Revaluation in Mexico it's technologies spread world wide in the 1950's and1960's
- 6. • The high-yielding varieties of seeds after 1965and the increase use of fertilizers and irrigation provide the increase in production which improved agriculture in India
- 7. METHODS USED IN GREEN REVALUATION Multiple cropping system Seeds with superior genetics Proper irrigation system HYV seeds Pesticides and fertilizers Modern machines Expansion of farming areas
- 8. EFFECTS OF GREEN REVALUATION Increase in production Capitalistic forming Effect on Rural employment Reduction in imports of food grains Development of industries Effect on pricess Base for economic Growth Effect on consumer
- 10. ISSUES REGARDING GREEN REVALUATION Population and erosion of soil Pollution of water Unemployment among uneducated former Deadly disease Harmfull for former Consumption may be advance
- 11. NEEDS FOR SECOND GREEN REVALUATION India has tremendous export potential in agriculture in present era of globalisation. In second Green Revaluation emphasis should be laid on Non food grains Improving global market opportunities Improving rural infrastructure Improving rural roads and electrification
- 12. Conclusion •As a technalogic innovation the Green Revaluation replaced "one way of life in another in short span of two decodes •The lesson learned from this green Revaluation should enable policy Markets to reduce the adverse effects of the coming Biorevalution based on genetic engineering
- 13. REFERENCES www.scicence mag.org https//www.foodfirst.org/en/node//2 424 https//en.m wikipedia.org>org https//www.britannica.com https//www.thought co.com https//digital commons.unl edu.com Etc.........