Common fish compoundfeed

Abstract

The invention relates to a common fish compoundfeed which comprises the following components by weight percent: 32-35% of soybean meal, 13-15% of corn distillers, 16-20% of rapeseed meal, 5-8% of fish meal made in China, 1.5-3% of soybean oil, 13-18% of wheat middling, 6-10% of rice bran, 1-2% of chicken fat, 1-1.5% of calcium dihydrogen phosphate, 0.5-1% of bentonite,0.05-0.15% of choline chloride, 0.05-0.15% of refined salt, 0.05-0.1% of vitamin C, 0.01-0.05% of bacillus subtilis, 0.2-0.5% of fish premix, 0.05-0.15% of Yi Kang XP-aquatic product, 0.1-0.2% of an adhesive and 0.2-0.3% of amino acid. The protein content of the feed provided by the invention can meet the nutrition required for general fishes, so that the phenomenon that a specific feed needs to be prepared for feeding is avoided; meanwhile, the common feed is suitable for feeding various cultured fishes, so that the waste of the feed can be reduced.

Description

technical field [0001] The invention relates to the field of aquaculture feed, in particular to a general fish compound feed. Background technique [0002] At present, my country's domestic fish and aquatic product farming presents the following characteristics. There are many types of farmed fish, such as grass carp, herring, black carp and carp. The farmers are scattered, and each household can breed a single species intensively or several species can be mixed. However, different breeding methods have different requirements for fish feed, and different fish species have different nutritional requirements. Feed plays a vital role in the growth of fish. If you feed specific feeds for different fish species, it will increase the workload and waste personnel. Moreover, the protein level of each feed is different. Although Generally, the nutrition required by fish can be guaranteed, but if the energy-to-egg ratio of the feed is inappropriate, especially high-protein and low-en...

AI Technical Summary

Problems solved by technology

Feed plays a vital role in the growth of fish. If specific feeds are fed for different fish species, it will increase the workload and waste personnel. Moreover, the protein level of each feed is different. Although Generally, the nutrition required by fish can be guaranteed, but if the energy-to-egg ratio of the feed is inappropriate, especially high-protein and low-energy feeds, it is easy to cause fish liver and gallbladder diseases and water eutrophication, and reduce the return rate of feed