Five boys P, Q, R, S, T are sitting in a circle facing

Example of C4 weed is

Ginning term is related to which of the following crop?

Growing crops and raising live stock to meet family need is called:

Saline soils can be improved by –

Which of the following is the breed of Goat :-

Which of the following type of fertilizers mostly exported from our country?

Gully erosion is an advance stage of ?

One ha cm water equals to -

'Zea Mays everta' is the botanical name of -

The minimum isolation distance for production of certified seed of composite Maize is -