‘मान्य हस्ताक्षर ’ क

Which of the following is an essential constituent of plant cell-wall?

What is the objective of puddling in rice?

Domestication of sheep started during

The term monopolistic competition means

A method of asexual propagation in which a stem is made to produce roots while still attached to the parent plant is called 

_________is the first organ to emerge from the seed.

The temporary roots in maize root system are:

Hydromorphic soils are evolved by which of the following process?

The enzyme which increases the bioavailability of thiosulfinates is:

Which is not a part of Farm Management?