What do you mean by green resolution explain its positive and negative effect?
Answers
Answer:
Explanation:
The Green Revolution is a movement which refers to a series of research, development, and technology transfer initiatives. This happened between the 1960s and 1980s. In this period agriculture was viewed only as more of a commercial sector than a subsistence one.
Positives:
1 - Increase in Production / yield.
2 - Advantage to farmers
3 - Better land use by employing two and three crop pattern.
4 - better scientific methods applied as per requirement of farms.
5- New seeds have been developed with better yield and disease fighting capability.
Negative:
1- Degradation of land
2 - Weeds have increased
3 - Pest infestation has gone up
4 - Loss of bio Chemicals in water: These chemicals which we have been using in our farms go down and contiminate ground water which effect our and our children health.
5 - Water table has gone down: Water table has gone down due to lack of water harvesting systems and now we have to pull water from 300 to 400 ft. depth which was 40 to 50 feet earlier. diversity
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Answer:
positive effect of green revolution:-
• Help is doing for humans, animal, give his oxygen.