Question

13. "The yield of food grains hectare is high in Punjab, Haryana and Uttar
Pradesh”. (TRUE / FALSE)

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Answer 1

Answer:

"The reason behind the high yielding food grains per hectare in the Haryana, Punjab, and Uttar Pradesh is that these states are the parts of Green Revolution. India's Green Revolution took place in the early 1960's with an aim to increase agricultural products or food-grains.

Hope it is helpful.

Answer 2

Answer:

Use of HYV seeds.

Use of tubewells for irrigation.