Major gases in soil are N₂, O₂, and _____.

The study and science for the Aesthetic and shady plantation for decoration/ Ornamental purpose?

Which new breed evolved through the grading up local buffalo of coastal andhra pradesh with murrah over generation      

What is the name of the auditory sense organ found in insects that detects sound and is comparable to the human ear?

A soil is having bulk density of 1.5 then the pore space (%) will be:

Fruits and vegetables are usually considered as good sources of

If two events are independent, how is the probability of both events happening calculated?

Identify the correct order of the following methods of irrigation as per their water-use efficiency from the maximum to minimum efficiency.

Number of field inspection for self pollinated crops are

The RPM of standard PTO, equipped in tractor, is