Fertilizer requirements of wheat under medium loamy soil is________?

From a water fall, if water is falling down at the rate of 100 N/sec: on the blades of a turbine when the height of fall is 100 m the power delivered to turbine will be________?

Floor Space requirement for cows in covered area is ________?

Removal any terminal part of the plant is called________?

A water rise takes place on down stream of sloping glacis, when a stream of water moving with high velocity and low depth strikes another stream of flow moving with low velocity and high depth, such breakage in water surface is called________?

Gene for gene hypothesis was proposed by________?