Who is the current Central Vigilance Commissioner

Water harvesting is defined as

Which technique among the following is associated with Cotton farming?

Weed index indicates

When did cotton become a well-established crop in the Indus River Valley?

The soils of very cold climates which are defined as containing permafrost within two meters of the soil surface belongs to the order

Extension education was first time started in which country?

National Centre for Integrated Pest Management (NCIPM) is located at:

A form of expression of quantity of water required for irrigation to bring a crop maturity is called ______.

Which of the following materials were used for the reclamation of saline soil?

Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R.