Which of the following organisation releases the

The branch of agriculture which deals with the principles and practices of crop production and field management is called ...........................?

Which of the following nutrient plays key role in sugar synthesis in Sugarcane?

The main host tree of Eri Silkworm is 

Roots absorb water from soil:

Recently launched UPAg PORTAL is not intended for ___. 

The method of farming in which sowing is done after the level of flood water decreases is ____

Most of the gaseous interchange in soil occurs by

The paddy huller-type cum-recirculating (PHTC) dryer of 2 tonnes holding capacity was developed at which institute in India? 

First product of urea hydrolysis in soil is