निम्नलिखित में से

What is the type of farming done along the contour of sloping land to avoid soil erosion with slope less than 33%?

Which of the following is best suited as catch crop?

Two  pairs of antennae are present in

What is Bijak?

In C4 plants, the first stable product of photosynthesis is:

Where is the coldest region of the atmosphere?

Nitrogen content of Ammonium Sulphate is

Corrugation method of irrigation is suitable for

The Food and Agriculture Organization (FAO) of the United Nations marks World Food Day each year on