Spunk farm fish

Varughese K, Mathew T. The same farm in raised 22, ducks, apart from providing over tons of duck manure and large amount of feed-stuff, it harvested , Just 1 month prior to stocking of fish pond with fish seed after vaccination against viral diseases and after providing all prophylactic measures about 8 week aged poultry birds are brought to the house for farming. The produce in terms of eggs, meat and fish are further processed before marketing, thus, raising the economic efficiency and revenue in the utilization of energy and nutrient resources. After that the flock should be changed. There are about 47—48 million cattle, buffaloes, sheep, goats and more than 90 million chickens and ducks in the country.

Embryonic hybrid salmon, for example, are far less viable than their wild counterparts, and adult hybrid salmon routinely die earlier than their purebred relatives. The value of farmed edible Given concerns of disease, poaching, poor water quality, etc. When the heavy environmental damage they cause is taken into account, fish farming operations often are found to generate more costs than revenues. This pressure on wild populations further hurts predators who rely on fish like bears and orcas. It is a rapidly growing sector that has witnessed a growth rate of

List of commercially important fish species. Unsourced material may be challenged and removed. It is a rapidly growing sector that has witnessed a growth rate of This page was last edited on 14 April , at