Supplementary feeding for farmed fish
Most fish farmers believe that a fish is a wild animal. They think that once put in pond water, it will survive naturally without adding any food supplement. This has resulted in pond fish taking a long period to reach a reasonable size. Most farmers add manure like cow dung and chicken droppings. This technology focuses on supplementary feeding and lists some recommended types of fish for farming in Uganda.
作者: National Agricultural Research Organisation (NARO) - Uganda
组 织: The Food and Agriculture Organization of the United Nations FAO TECA
年份: 2020
国家: Uganda
地理范围: 非洲
类别: 实 践
内容语言: English