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五、鳖的营养需求与饲料 (一)养鳖饲料的来源 1.动物性鲜活饲料:主要有水蚤、摇蚊幼虫、黄粉虫、蝇蛆、蚯蚓、鱼、虾、蚕蛹、螺、蚌、禽、畜下杂(肝、肺、肠)等。某些鲜活饲料有营养不够全面、来源制约等,一般应因地制宜选用或与其它饲料搭配使用。 2.植物性饲料:主要有豆粉、豆粕粉、谷物、玉米、土豆、瓜菜等。植物性饲料只能作为配合饲料中能量饲料部分,或少量搭配投喂。
5, the nutritional needs of turtles and feed (a) the source of feeding turtles 1 animal feed: freshwater flea, chironomid larvae, Tenebrio, fly maggots, earthworms, fish, shrimp, pupae, snails, mussels , Poultry, livestock miscellaneous (liver, lung, intestine) and so on. Some of the live feed is not nutritious enough, the source constraints, generally should be selected according to local conditions or with other feed with. 2. Plant feed: The main soybean meal, soybean meal, cereals, corn, potatoes, vegetables and so on. Plant feed can only be used as part of the energy feed in the compound feed, or in small quantities.