Carp feed, preparation method thereof and carp breeding method

The invention provides carp feed, a preparation method thereof and a carp breeding method and relates to the technical field of breeding. The raw materials for preparing the carp feed comprise the following components in parts by weight: 10-20 parts of eisenia fetida, 10-20 parts of fish meal, 20-30 parts of cottonseed meal, 20-30 parts of cake-shaped rape seed dregs and 0.1-0.5 part of lysine. The feed is low in raw material cost, wide in raw material source and rich in nutrition and improves the yield of carp. The preparation method of the carp feed comprises the step of mixing the raw materials. The preparation method is simple in process and flexible in operation and can realize large scale production. The carp breeding method comprises the following steps: keeping the water temperature of a fish pond to be 16-28 DEG C, and feeding the carp with the carp feed every day. The technology is simple in implementation and obvious in effect and improves the yield of the carp. 本发明提供了种鲤鱼饲料、其制备方法及鲤鱼饲养方法，涉及养殖技术领域。种鲤