Which figure will replace the question mark (?) in the

Photoinhibition is associated with 

The common name of Chilo partellus is

What is the nitrogen requirement of sugarbeet? 

The “Gurgaon Project” initiated by F.L. Brayne primarily emphasized:

In which ministry, the Genetic Engineering Appraisal Committee (GEAC) was set up?

The factor for conversion of ppm to kg/ha is:

In agricultural equipment, which component is primarily responsible for maintaining uniform seed rate in seed drills under varying field conditions?

Dwarfing gene in rice is 

Aluminium Phosphide is used to control stored grain pest _____