Economy, asked by yadvi11889, 13 hours ago

What changes have taken place in production techniques in agriculture in last 30 years?
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Answers

Answered by aditiabhi2008
1

Answer:

However with changes in technology the farmers started using HYV seeds, chemical fertilizers, insecticides, pesticides and modern machinery like tractors and threshers which has led to an increase in yield per hectare and improved the lives of the farmers.

Explanation:

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