Organic carbon is a measure of!

Best management system for the wastelands with marginal fertility is

A farmer, who has land holding between 1 to 2 hectares, is known as:

The operation of pulsing is done for ____

Light saturation point of C3 plant is______ than C4 plants

Number of bee hives required for effective pollination in case of strawberry

Which factor is more responsible for black colour in Vertisol?

The maximum permissible slope per cent for furrow irrigation (short, near horizontal furrows) is

Protein content in lentils is

The ratio of zinc phosphide in poison bait for rats is: