These fries are then nurtured fro between three and four weeks into fingerlings which is the size suitable for use in the fish grow-out operation.In-between the nursery and grow-out operation is what the purpose of this manual referred to as the primary operation. (The last point is very important, as you don’t drain your water to constitute public nuisance).
These fries are then nurtured fro between three and four weeks into fingerlings which is the size suitable for use in the fish grow-out operation.In-between the nursery and grow-out operation is what the purpose of this manual referred to as the primary operation. (The last point is very important, as you don’t drain your water to constitute public nuisance).Tags: Essay About SeaWebsite To Solve Algebra ProblemsAccounting Dissertation TopicsCreative Writing Courses In UkRocking Horse Winner Thesis StatementWhat Is Methodology In A Research PaperResearch Papers GettysburgEssay About KalikasanWalden Simplicity EssayEssay On Bergen Belsen
Fish farming consists of two major subdivisions, which could either be operated separately or as an integrated process.
The two subdivisions are the nursery and the grow-out pond operation.
How one manages these parameters vis-à-vis the prevailing market demand and prices determines the viability of a commercial fish farm.
SUSTAINABLE AQUACULTURE PRODUCTION for Fish Farming Business Plan In Nigeria The catfish production technology discussed in this manual is feed based and built upon the principles of sustainable aquaculture.
Because of this, some farmers take a while to start production or may only afford to start production in one pond after all the investment. Start production before knowing what management options are available or Start looking for the market for fish when the fish is ready for sale. They do not realize that like all animals, best performance would be obtained if the fish have a balanced diet and that the feed needs to be palatable, easily digestible and does not disintegrate into the water before the fish can consume it.
Meanwhile, because they are still feeding, the pond attains its maximum loading and fish stop growing. For the same reasons that the majority of poultry farmers would not think it wise to feed layers maize bran, a commercial fish farmer should not believe they can get the best production results by feeding catfish maize bran only.
The market is therefore, the driving force for commercial fish farming.
The key parameters that determine the levels of production and success in fish farming are water quality, feed quality and seed quality.
may be rocky), far away from markets and/or supplies, etc. Poor farm and facility design: Ponds not compacted properly, leak a lot, may be too shallow, and consequently construction and maintenance costs become too high while optimum yields are not achieved, Poor accessibility to ponds, requiring workers to walk across difficult terrain to transfer fish from pond to vehicle or vice-versa. Poor Investment Plan: Several farmers assume that to be a commercial fish farmer one must have several large ponds. This ranges from complete lack of knowledge about the nutritional requirements and feeding of catfish to attempts at saving money by using cheap feeds.
Hence, they construct many ponds at once, which constrain their cash flow. Hiring family members who have little or no desire to learn proper fish farming techniques is a liability because most people find it difficult to dismiss them even after it has become apparent that they are the reason for the poor performance of the fish farm. Some farmers just do not feed their fish because they think fish will grow as long as they are in water.