Four number-pairs have been given, out of which three

The toxic compound present in cotton is ____ 

Which amendment deals with urban local governance, similar to the 73rd amendment for rural areas?

For the farmers, ………………………………. Soil structure is favourable for plant growth.

Which state has covered largest area under organic certification?

Which one of the following is an animal-origin insecticide?

Which method of plant breeding involves Crossing to plants with desirable traits followed by self-pollination? 

The process of removal of undesirable or non-productive animals from herd is called……………………

Which systemic fungicide is used as seed treatment to control loose smut disease of wheat?

The great Irish famine was caused by 

Select correct formula of urea