Inhibition or slowing of growth of microorganisms can be achieved by:

Options :

1. Freezing

2. Vacuum drying

3. Preservatives

4. Fermentation

The pest which attack both in field and storage of pulses is:

Keratin, a structural protein is present is ____

Which of the following country approved the commercial cultivation of GM Mustard?

Given below are two statements:

Statement I:

Ammonium sulphate can supply nitrogen, calcium and sulphur to crops

Which of the following is a Spanish bunch variety, tolerant to bud necrosis viral disease in groundnut?

Minimum isolation distance for the production of foundation seed of rice is 

The final product of maillard reaction is

Which of the following is a fruit thinning plant growth regulator?

Challenges in Minimum Support Price does not   includes

Jam and jellies are mainly spoiled by