Which combination insect and symptom of damage is wrong?
Rice Leafroller: Folded rice leaves around caterpillars. Longitudinal whitish and transparent streaks on blade. Disc-shaped eggs on leaf tips. Moths with brownish zig-zag lines on wings.
Which one of the following term is used for the pressure exerted by water vapour in a actuated state?
A minor irrigation project covers an area of
Diamond Back Moth (DBM) is major pest of
Calculate the rotational intensity of rice-wheat crop rotation.
Quickest method of developing lawn is by
Among the following liming materials, ______ has highest neutralizing value.
What is the name of a self-fruitful variety of Prunus domestica grown in India?
The transpiration driven ascent of xylem sap depends mainly on _____
Genetic disassortative mating will result in:
The Central Seed Testing Laboratory is located at:
