The correct answer is D
The rearing of young bee to replace the old queen bee is
The full form of LEISA is:
Submergence increases the availability of
Which was the first metal used by man?
Agar is commercially obtained from
“Platform of Platforms (PoPs)” has been launched under which scheme?
The properties of soil which determine the water movement and root penetration
Harvesting time of Boro and Aus rice is carried out during
‘Adulterant' means:
In an IPM program, which control is considered first?
