Q2 of 465 Page 58

What is the major problem faced in fish farming ? How can it be overcome.

Major problem of fishery (or fish farming) It is procurement of pure seeds of high quality fish. This problem has been solved through hypophysation or hormonal treatment of selected fishes in breeding period.


More from this chapter

All 465 →
1

Give one example of an Indian and foreign poultry breed which when crossed produce an improved variety. List any one desirable trait expected from such cross breeding.

 2

What are the two ways of obtaining fish?

 3

Discuss two ways of incorporating desirable characteristics into crop varieties.

 3

What is inter-cropping? How are crops selected for inter-cropping?