1.

Today food materials constitute only about three percent of Indian Imports. Explain the role of Green Revolution that lies behind this achievement.

Answer»

The production of food grains has increased five times over last five decades from 51 to 242 million tonnes.

The green revolution helped farmers to produce higher level of food grains and non- food grains on the same plot of land they had. There was no major increase in the land used for cultivation.

In 1960s a farmer was able to produce on an average only 287 kilograms of food grains be it paddy or wheat on one acre of cultivable land. Today the same farmer is able to produce nearly 800 kilograms of food grains per acre of cultivable land. 

Importance of Green Revolution : 

1. Using of highyielding varieties of seeds. 

2. Using of pesticides and insecticides. 

3. Providing better water management resources.



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