Which city in Brazil hosted the G20 Summit that PM Modi

Which process leads to the accumulation of silica in soil?

The innermost layer of the human gut wall is:

Calculate the cropping intensity of rice-wheat-ragi-fallow rotation if farm area is 2 ha.

A synthetic growth retardant used to prevent sprouting of onions and potatoes.

Edible part of sprouting broccoli is 

Middle lamella, the outmost layer in plant cell wall is made up of

What is the target set by the Indian government for the value of agricultural exports under the Agricultural Export Policy by 2022?

Which soil structure is considered ideal for cultivation?

Micro water shed has an area of

Which soil texture class has the highest water-holding capacity?