An association between organisms of two different species in which one is inhibited or destroyed and the other is unaffected is called ammensalism.
Micro water shed has an area of
Assuming bulk density and particle density of a soil as 1.5 and 2.5 g/cc, respectively, value of porosity will be:
Use of radio and television as extension teaching method is
The genetic constitution of a character present in chromosome/nucleus is known as
Where is the ICAR-Central Institute for Arid Horticulture located?
The recently formed order with little profile development is termed as ………………………..
Ergot is an important disease of:
Which one of the following crop is otherwise known as Kenaf?
Reserpine, a drug is extracted from
The following are the active constituents of papaverum somniferum
(i) Calatropin (ii) Codein (iii) Papavarine (iv) Hyocyamine
