pls answer the above 4th question
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1) use of firtilizers
2)use of hyv seeds
3)use of pesticides
4)use of fungicides
5)use of insecticides
6)use of tubels
2)use of hyv seeds
3)use of pesticides
4)use of fungicides
5)use of insecticides
6)use of tubels
Answered by
2
Answer:
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Using high yielding variety seeds. Use of modern irrigation methods so as to obtain more amount of water. Crop rotation so as to increase the fertility of the soil......
What are high yielding varieties How are they obtained?
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High Yield Variety (HYV) seeds were developed by scientists to improve food supplies and reduce famine in developing countries. These HYV or 'miracle' seeds can produce up to ten times more crops than regular seeds on the same area of land..…...
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