Which of the following is a prime

Under the provisions of UPOV 1991 Act, a plant variety must satisty the criteria viz., novelty, distinction, uniformity and

Match the following:

1.            Propping :           A)   cutting of pseudostem after harvesting.

Who gave the theory of Omnis cellula-e cellula i.e. cells  divided  and  new  cells  are  formed from pre-existing cells? 

Which one of the following Material is widely used for coating in iron & steel pipes to avoid corrosion?

Equivalent acidity of anhydrous ammonia is:

The famous gene for gene was first established in 1946 in

What is the minimum population size required for observations in a Grow-out Test?

BOD of most of food wastes is

Scheduling of irrigation depends on

It is a systemic insecticide-