Area of a map is measured with the help of

Match set A  with set B 

What are the building blocks of proteins?

Which one of the following irrigation methods is most suitable for sandy soils?

When agriculture is major component and trees are secondary, the system is called

Which one of the following is function of calcium?

a. Involved in the structure of chlorophyll

b. Maintains the shape of cell membrane

What does 'NREGP' stand for?

Irrigation water quality is evaluated based upon

ICRISAT was established in the year

Which is not a seed quality analysis?

Simplest and widely adopted system of planting in orchards is