What are the three options to increases the food production in agriculture ?

We can increase the food production by

What are the three options to increase food production? Discuss each giving the salient features, merits and demerits.

What are three options to increase food production? Discuss each giving the salient features,merits and demerits.

What are three options to increase food production? Discuss each giving the salient features,merits and demerits.

How can we increase food production?

Which three options could be thought for increasing food production ?

…………….. help to increase the production of food.

Although 'green revolution' increases the food production, it is not enough to feed growing population. This probelm is overcomed by 'X' crops. What is "X"?