Bangladesh produces and exports a large quantity of high quality tea. Most of the tea plantations are situated in the northeastern areas of the country, around Sylhet...
Koi fish is one of the very much testy fish in West Bengal and Bangladesh. Currently it is a very expensive fish.
The scientific name of the “Anabas testudineus”. The English name of this fish “Climbing perch”. It includes “Anabantidae” family. Its a local fish in “West Bengal and Bangladesh”.
This fresh water fish. Usually rivers, canals and the bill is available. The pond can be planted now.
Farming methods :
Desi(Domestic) koi fish farming is not very easy. Desi(Domestic) koi pond farming is not profitable, but it is possible. Thai koi increase in four months, where 80 to 100 grams of the growth of the country are only 25 to 30 grams of Desi(Domestic) koi.
Pond selected and pond preparation :
All of these small fish in a big pond can be cultivated, but the 20-25 percent of the volume of the pond and the depth is 1.0-1.5 m is good for this fish. Koi fish in the appropriate manner when caring for an average of 6 months is 40-50 g and 8-10 kg per decimal production.