By Ram C. Bhujel
The last word aim is to accomplish meals safeguard, create employment and earn cash. This booklet is an try and support enhance the tilapia whereas retaining these targets in brain. This guide is written to hide all features of tilapia farming as a company. ranging from the significance of tilapia tradition, it covers distinct equipment of a confirmed hatchery expertise that has ensured creation and provide of hundreds of thousands of top of the range monosex tilapia fry, accelerating the expansion of the tilapia globally. additionally, it describes find out how to effectively develop tilapia in ponds and cages, and in polyculture and built-in farming structures. The handbook additionally covers a few biosecurity and fish well-being administration points and likewise postharvest dealing with, nutrition security, qc and advertising and marketing. This handbook can be valuable to farmers, farm managers, extension staff, coverage makers, researchers, educators, experts and scholars (undergraduate and postgraduate). to be had In Print
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Extra resources for A manual for tilapia business management
The inlet pipe needs to be above the water surface and covered by a fine mesh net to prevent insects and other fish entering the pond (Fig. 2). The outlet pipe at the water surface also needs to be covered by fine mesh net. There needs to be space to walk around, to facilitate feeding and handling of fish when necessary. 4 Hapa set-up Hapas are widely used in ponds to maintain broodstock, and for fry nursing and sex reversal because they make it easy to control or handle the fish, are cost-effective and also provide water exchange from the pond.
Medium-scale – fry production of 1–3 million per month. Large-scale – fry production higher than 3 million per month. Depending upon the design, actual land area requirements will be about 50% more to accommodate office, store and residential areas, parking, road, pond dykes, reservoir(s), and so on. More importantly, additional land may be set aside for future expansion because adding a hatchery component at another site later to increase the scale of the operation would incur huge costs. 2. Pond space requirement for broodstock, nursing and sex-reversal systems.
Other than one pump, no other machinery is required. A few metres of simple PVC pipe, 15–20 plastic jars or jugs (Fig. 33), 40–50 aluminium trays and 10,000–20,000 l of water lifted up to a header tank by a pump and flowing down by gravity can run this million-dollar tilapia hatchery business. 5 m Larval rearing system (tray system) 8m Store – covered roof (feed, hapa, fishmeal and others) 1m Fry conditioning tanks and packing area 20 m Space for expansion Keep space for six more tray tanks 30 m Fig.