The Government of India recently made a contribution of

Which crop is heavily affected by powdery mildew:

Laterization is prominent in which climate?

Development of embryo from antipodal cell is known as:

Phenyl mercuric acetate (PMA) is a ______ of antitranspirant.  

Rice stem borers lay eggs on which one of the following parts of the plant?

Which one of the following quantity of fresh biomass is added by sunhemp green manure in 50-60 DAS?

“Brown heart” of turnips and “hollow stem” in brassicas is due to the deficiency of 

Which structures in pteridophytes produce spores by meiosis?

The organelle responsible for the synthesis of lipids and the modification of proteins is

Powdery mildew disease is controlled by spray of