From when will RBI’s bar on prepayment penalties for

Which scheme provides end-to-end support for organic farming in India?

Indicator plant for boron deficiency is:

Which of the following combination of elements have antagonistic interaction ?

Monocropping depletes quality of soil whereas Rotation of crop is essential for

Which Contact poisons penetrate the skin of the pest and are used against those arthropods,that pierce the surface of a plant and suck out the juices.

Deficiency of several elements is exhibited first in the apical region of the growing part due to

their:

Optimum seed rate for pigeon pea or red gram is

The quickest method of plant breeding which introduce sudden changes in the genome.

Which among the following is not a key response shown by cytokinin?

First Modern internal combustion engine was invented by-