explain the green revolution helped in attained in india
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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.
The main features of Green Revolution in India are:
1. Introduction of new and high yielding variety of seeds.
2. Increased use of fertilizers, pesticides and weedicides in order to reduce agricultural loses.
3. Use of high disease resistance varieties so that production will enhance.
4. Use of latest agricultural machinery like tractor, seed drills, threshers and harvester.
5.Increased application of fertilizers in order to enhance agricultural productivity.
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What is Green Revolution Class 8?
Green Revolution is associated with agricultural production. It is the period when agriculture of the country was converted into an industrial system due to the adoption of modern methods and techniques like the use of high yielding variety seeds, tractors, irrigation facilities, pesticides, and fertilizers.
What is Green Revolution advantages and disadvantages?
Advantages of Green Revolution
1. It allows agricultural operations on a large scale. The Green Revolution has brought farming to a massive scale. Crops are being grown on an industrial scale even by the smaller farming community.
2. It has the potential to be able to grow any crop anywhere. This innovative farming process has made it possible for agriculture to be done almost everywhere. Green Revolution has made it possible for agriculture to be more doable everywhere.
3. It eliminates the need to fallow lands. This agricultural method has allowed farmers to re-plant similar crops without fallowing their lands, which is known to be a costly process. Though there are some crops on which soil still needing to be fallowed, the Green Revolution has certainly made farming cost-efficient.
Disadvantages of Green Revolution
1. It can cause pests and weeds to develop hazards. This modern method of farming is believed to cause the emergence of poisonous weeds and pests that are difficult to control, there is also the concern of cross pollination between genetically modified organisms and traditional plants that could result in invasive species.
2. It employs mono-culturing. One of the biggest arguments against this modern technology is that it uses mono-culturing. This practice is known to require large tracts of land, which are not often available, intensive amounts of fertilizers and large volumes of water, bring about difficulties to farmers.
3. It would have difficulties with varied soil type by location. As the Green Revolution does not take into consideration the type of soil for farming, only considering the area and doing what it needs for crop cultivation, it does not do anything to ensure soil fertility is replenished or retained.
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