Macrobrachium rosenbergii compound feed

Abstract

The present invention discloses a macrobrachium rosenbergii compound feed, which comprises the following components: fish meal, soybean meal, soy protein powder, brewer's yeast powder, squid paste, flour, cottonseed meal, fish oil, a shrimp and crab premix, betaine, choline, and calcium phosphate, wherein a weight ratio of the components is sequentially 28-33:12-18:10-18:3-7:1-4:20-25:3-8:0.8-1.2:1.5-2.5:0.3-0.8:0.3-0.8:1.5-2.5. With the present invention, digestion and absorption capacities of aquatic products are increased, waste is reduced, bait feed utilization rate is improved, effects of various nutrients can be provided at a maximum, and a good ecological environment is provided for aquatic products.

Description

[0001] technical field [0002] The invention relates to a compound feed, in particular to a macrobrachium rosenbergii compound feed. Background technique [0003] In recent years, with the gradual popularization of aquaculture, the safety of "imported" aquatic products is often the first concern of people. However, the commercial compound feeds used in existing production are often due to rough processes, unstable process conditions, and production operations. Personnel did not strictly follow the production operation rules, resulting in nutritional imbalance and low conversion efficiency of products, resulting in deterioration of aquaculture water quality, decline in aquatic product health and resistance to diseases, and increased disease frequency, resulting in blind drug use by producers and reduced production efficiency. , which in turn causes a series of problems such as the decline in the quality of aquaculture products, a sharp increase in costs, drug residues, and e...

AI Technical Summary

Problems solved by technology

[0003] In recent years, with the gradual popularization of aquaculture, the safety of "imported" aquatic products is often the first concern of people. However, the commercial compound feeds used in existing production are often due to rough processes, unstable process conditions, and production operations. Personnel did not strictly follow the production operation rules, resulting in nutritional imbalance and low transformation efficiency of products, resulting in deterioration of water quality in aquaculture, decline in aquatic product health and resistance to diseases, and increased disease frequency, resulting in blind drug use by producers and reduced production efficiency. , which in turn causes a series of problems such as the decline in the quality of aquaculture products, a sharp increase in costs, drug residues, and eutrophication of water bodies.