Blue revolution is associated with which of the

In soil plaque method of soil fertility assessment developed by Winogradsky, which micro organism is studied?

Which one of the following is NOT a variety of Chickpea?

The degree of distinctness and durability of individual peds determines by:

The relationship between two organisms, where both of them benefit from each other is called:

To meet the new challenges in agriculture through NARS strong and supportive ______________ policies are very imperative.

Weeds propagating through tubers

Hydromorphic soils are evolved by which of the following process?

The water requirement of groundnut crop is

Which among the following market structures has the highest product differentiation?

Crops cultivated to catch the forthcoming season when main crop has failed are called ___