Question

what is meant by h y v seeds

Answer 1

high yielding variety seed that are good quality than normal quality

Answer 2

High Yielding Variety seeds are known as HYV seeds. These seeds are manufactured in factory which produces 3 times more crop than the normal seeds. For that, these types of seeds need high amount of water for irrigation as well as fertilizes, Pesticide and manures to get the best product.
Due to HYV seeds, green started which solved a major problem of food import of India from other countries. After this revolution, India became self sufficient in food production.
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