Who is R’s

Where is Indian Institute of Water Management situated?

Tikka disease of groundnut spreads fast under the conditions of:

Optimum total ammonia parameters for Shrimp culture is

Pradhan Mantri Kisan Samman Nidhi (PM-KISAN), launched in 2019 is ____

_____ is the cost that have already been incurred and cannot be recovered.

If the farmer has available water enough for only one irrigation, at which stage should he irrigate wheat crop? 

Napier X Bajra hybrid is a cross between:

The attack of which insect pest in grapes causes skeletonization of leaves, ragged edges, defoliation, stunted growth, and reduced fruit production?

The seedling of which plants are thorny during juvenile phase

A. Apple

B. Pear

C. Citrus

D. Guava

E. Mango

Who is known as the father of 'university extension?