Question

What are the adverse effect of using high yielding varieties of seeds

Answer 1

HYV seeds requires high amount of water

HYV seeds requires high quantity of pesticides,fertilizers which decrease the fertility of soil

HYV seeds are costly than traditional seeds

Answer 2

Using high yielding varieties of seeds were of various characters such as giving produce earlier deep water and flood resistance , drought resistance and disaster resistance etc the hybrid varieties that are produced by hybridization techniques are high yielding disease resistance can thrive on less rainfall can grow in acidity soil also

HOPE THIS HELPS U MATE....