State two reasons to convince a farmer to use an apomictic crop.

When do farmers prefer using apomictic seeds?

GM plants are useful in many ways. How would you convince farmers to grow GM plants on their field ? Explain giving three reasons.

GM plants are useful in many ways. How would you convince farmers to grow GM plants on their field ? Explain giving three reasons.

It is recommended to farmers to use 2-4 D in field of wheat crop. Why?

(a) Explain one application of each one of the following : (A) Amniocentesis. (B) Lactational amenorrhea. (C) ZIFT. (b) Prepare a poster for the school programme depicting the objectives of : "Reproductive and Child Healthe C are Programme." OR (a) Explain any two ways by which apomictic seed can develop. (b) List one advantage and one disadvantage of a apomictic crop. (c) Why do farmers find production of hybrid seeds costly ?

State two advantages of an apomictic seed to a farmer.

People are quite apprehensive to use GM crops. Give three arguments in support of GM crops so as to convince the people in favour of such crops.

List the activities that a farmer has to perform to produce crops.

(a) How are Parthenocarpic fruits produced by some plants and apomictic seeds by some others ? Explain. (b) When do farmers prefer using apomictic seeds ?