What are the drawbacks of the green revolution?
What are the two drawbacks of green revolution? It created a lack of biodiversity in the global cropland structures. It can be wiped out with one devastating disease. It reduces the quality of the soil used for growing crops.
What are the drawbacks of green revolution in Indian agriculture in points?
– The Green revolution resulted in the loss of soil fertility because of the increased use of chemicals such as fertilizers and pesticides. – The continuous use of groundwater for irrigation purposes results in reducing the water table below the ground.
What are the disadvantages of green revolution in India?
5 Major Demerits or Problems of Green Revolution in India
- Inter-Crop Imbalances: The effect of Green Revolution is primarily felt on food-grains.
- Regional Disparities:
- Increase in Inter-Personal Inequalities:
- Unemployment:
- Other Problems:
What are the drawback of Green Revolution explain any three?
1)It was not suitable for poor farmers as it requireq huge amount of capital. 2)It decreased soil fertility of land due to continous use of chemical fertilizers. 3)It also reduces water level of ground due to continous use of ground water for irrigation. 4)Green revolution is limited to only part of India.
What are the merits and demerits of green revolution Class 9?
Higher yield enabled farmers to sell the surplus food in the market and earn more. Pesticides and insecticides are able to protect the crops from pests and insects. A good irrigation system is able to enhance crop production. Loss of soil fertility due to increased use of chemical fertilisers.
What are the positive and negative effects of green revolution?
It improved the economic lot of farmers, and their standard of living greatly improved. It reduced the import of food grains. The revolution increased the use of fertilizers. Generally speaking a fertilizer has the chance to soak into the soil and spread to other areas if it rains.
What is green revolution list its advantage and disadvantage?
Advantages of Green Revolution It allows us to create more food than conventional methods of growing. In uncooperative conditions, it offers us with predictable yields. It allows a decline in food costs for the world economy. The deforestation problems on our planet have been minimized.
Why is Green Revolution bad?
“The Green Revolution Was Bad for the Environment.” The Green Revolution did, however, bring environmental problems. Fertilizers and pesticides were often used excessively or inappropriately, polluting waterways and killing beneficial insects and other wildlife.
Why did Green Revolution fail?
This has many reasons, a crucial one being soil properties. A common narrative on the underly- ing causes for the failure of the Green Revolution in SSA is the lack of irriga- tion facilities and that rainfall is very unreliable, while soil fertility is also very low: ‘the unlucky fate of Africa ‘.
What was the result of Green Revolution Class 9?
The Green Revolution helped in increasing the economic conditions of all farmers (big as well as small) by ensuring improved production by the use of HYV seeds, fertilizers, pesticides and improved agricultural techniques. The increased use of pesticides led to contamination of water and soil.
What is Green Revolution write its benefits?
Green revolution, great increase in production of food grains (especially wheat and rice) that resulted in large part from the introduction into developing countries of new, high-yielding varieties, beginning in the mid-20th century. Its early dramatic successes were in Mexico and the Indian subcontinent.
What are the merits and demerits of Green Revolution Class 9?
What is Green Revolution list its advantage and disadvantage?
What was the impact of the Green Revolution in India?
Impact of Green Revolution in India The Green Revolution in India start off in the early 1960s that guide to an increase in the production of food grains, especially in Punjab, Haryana and Uttar Pradesh. The major breakthrough was the development of high-yielding varieties of wheat and rust resistant strains of wheat.
How is the Green Revolution related to agriculture?
By incorporating modern instruments and techniques, the Green Revolution is described as the process of growing agricultural production. The Green Revolution is related to agricultural production.
Are there any issues with the Green Revolution?
Although there can be issues in some parts of the world with deforestation because the practices from the Green Revolution are depleting the soil of its nutrients, the impact of these modern techniques has helped the world protect itself from the growing need for more food.
When did the Third Agricultural Revolution start and end?
The Third Agricultural Revolution, which is commonly referred to as the “Green Revolution,” refers to a set of initiatives in the field of research technologies that began in the 1950s and finished in the late 1960s.
How did the Green Revolution change Indian agriculture?
The Green Revolution in India refers to a period when Indian agriculture was converted into an industrial system due to the adoption of modern methods and technology such as the use of high yielding variety (HYV) seeds, tractors, irrigation facilities, pesticides, and fertilizers. It was mainly found by M.S. Swaminathan.
Which is the best agricultural revolution in India?
The production of wheat has produced the best results in fueling self-sufficiency of India. Along with high-yielding seeds and irrigation facilities, the enthusiasm of farmers mobilized the idea of agricultural revolution.
What are the advantages and disadvantages of the Green Revolution?
Because of the introduction of modern tools and techniques such as the use of high-yielding variety seeds, tractors, irrigation facilities, pesticides and fertilizers, it is the time when the country’s agriculture was transformed into an industrial system. The amount of greenhouse gas emissions will help to reduce this.
Which is a case study of Green Revolution in India?
In a case study of Punjab, M.K. Sekhon and Manjeet Kaur of P.A.U. Ludhiana have warned against the excessive use of groundwater, chemical fertilizers and pesticides. This will lead to large scale depletion of groundwater and will adversely affect the health of soil.
