Summer urdbean(Black gram) in the central and sub

TDN stands for:

Awn character in rice (awn & awnless) is an example of ____

Which one is not a symptom of poor drainage:

Plant origin insecticides are:

A. Nicotine

B. Arsenicals

C. Pyrethrum

D. Phosphamidon

E. Rotinone

Choose the correct answer from the options given below:

Deforestation has an alarming effect

Fig is botanically ____ type of fruit 

In which part of India the shifting cultivation, locally known ‘Jhuming’ is widely practiced? 

Necrotic streak in flag leaf of wheat is due to the deficiency of:

Stems of plant in which the living cells have been killed by the uptake of poison are still capable of:

Global Warming Potential of Nitrous Oxide (N₂O) is ____ for 100 year timescale.