FO Library | Doc & Demo Page

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    Fish culture
    Showing 10 of 57
    Duration: 09:36:00
    How to avoid irregular sizes in catfish farming
    It is normal to have fishes of different sizes grow at different rates even when the fingerlings were bought from the same source and the fingerlings given the same treatment in terms of medium of growth and feed but these can be reduced to the bare minimum. Causes and management Over stocking of fish causes […]
    Duration: 18:00:00
    Challenges facing fish farmers
    Availability of space is one of the challenges faced by fish farmers to establish fish ponds. Space/ land is available in rural areas which are far from the markets. Lack of power in the farm for pumping the water and security is another challenge where the insecurity status is high and fish farms are often […]
    Duration: 15:15:00
    How to hatch a catfish fry
    Do brood selection where you select which fish you will make use of in the hatching process. First, weigh the fish to ascertain its weight. Inject the fish with half its body weight of Ovulin hormone. Inject the fish along the lateral line and after injecting the fish with Ovulin, send them back to the […]
    Duration: 00:03:22
    How to start a fish farm and generate high profits
    Fish farming involving raising fish commercially in tanks, ponds or other enclosures for food production and income generation purposes. Globally there are different types of fish raised among these include cat, salmons and tilapia fish. Always feed fish on food that contains all the required food nutrients such as vitamins, minerals and salts. Also before […]
    Duration: 00:04:24
    4 pillars of excellence in fish nutrition
    Rearing of fish is increasingly becoming common but there are pillars that need to be focused on by researchers and/or farmers when formulating or feeding fish. The major pillars in fish nutrition are palatability, performance, pollution control and planet. Palatability is the most important pillar since it has effects on the other pillars of performance, […]
    Duration: 00:07:38
    Fish farm management-quarantine and critical control points of biosecurity
    Fish can be raised in ponds, tanks, cages. Fish usually take 2 weeks to adopt to new environments and sick or abnormal fish are quarantined for 2-4 weeks. Keeping a healthy fish farm quarantine is very important. Fish farming quarantine involves isolating sick, suspected sick fish to avoid disease spread hence the earlier to spot […]
    Duration: 00:04:00
    Fish farm management
    Bad fish eggs result into poor fish stock. Fish can be reared in ponds, tanks and cages, pond sea or land. Reducing fish stress especially upon arrival increases output. Reducing fish stress increases output therefore. During fish feeding always attend to the young fish fist then to the old ones during feeding. Additionally, it is […]
    Duration: 00:19:31
    Good fishing practice for fish traders
    Good fish handling practices ensures safe good quality fish to consumers and generates high income. Fish easily go bad due to enzymes and harmful bacteria. Good quality fish has bright, protruding eyes, red gills and its flesh bounces back when touched. For proper icing of fish use 1 kg of ice for every 1kg of […]
    Duration: 00:15:22
    Good fishing practice for fishermen
    Harvested fish are destroyed by attack from bacteria and enzymes, however through using proper fishing practices both during and after fishing the losses can be greatly reduced. Also for proper fish icing use 1kg of ice for every 1kg of fish, however the ice should be of good quality, clean and in small pieces from […]
    Duration: 00:12:44
    How to make fish feeds part 2
    Always before starting the process of fish feed formulation ensure to use are clean, hygenic and safe. Also high temperature and pressure ensure good fish feeds formulation. Check and use fish feed ingredients at their right moisture levels as these can affect fish health leading to death of fish thus causing farm losses. Additionally, pressure […]
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