Which cattle breed, known for its robust milk

How many members are present in the WTO?

Premature leaf fall of apple is caused by

Given below are two statements 

Statement I: Maximum wasteland areas in our country lies in Madhya Pradesh.

‘Khaira disease’ (also known as iron rust) of rice is caused due to:

Terracing helps in soil conservation in ......................................?

Which one of the following is volume of water necessary to cover an area of 1.0 ha to a depth of 5 cm?

During the light-dependent reactions of photosynthesis, ATP and NADPH are produced in the:

A fluorescent light test is particularly useful in detecting which type of seed impurity?

Which is used in the control of water hyancinth

SRI system of Rice cultivation was introduced from which country?