'त्यागपत्र'

Which of the following nitrogenous fertilizer is used as a nitrogen fertilizer and weed killer in Onion crop?

Who is regarded as the father of Indian Green Revolution?

Photorespiration is high in ___

Rice stem borers lay eggs on which one of the following parts of the plant?

Bacterial pathogenicity is primarily controlled by:

If a crop is to be irrigate at 0.8  IW: CPE with 60 mm depth, after which of the following should it be irrigated? 

How is the change in pH of soil cover time due to rainfall?

Which one of the following climatic region is predominant in acid soils?

Given below are two statements:

Which state is the highest producer of soyabean?