Environmental-friendly and economical type hypophthalmichthys molitrix feed and production method thereof

Abstract

The invention discloses an environmental-friendly and economical type hypophthalmichthys molitrix feed and a production method thereof. The environmental-friendly and economical type hypophthalmichthys molitrix feed is prepared from the following raw materials in parts by weight: 150-200 parts of out-of-date biscuits, 130-180 parts of out-of-date bread, 120-150 parts of out-of-date shrimp tasted bars, 120-140 parts of out-of-date potato chips, 80-100 parts of fish meal, 70-90 parts of bean, 20-30 parts of rice bran, 50-60 parts of silages, 15-20 parts of chicken bones, 5-10 parts of fish maws, 10-15 parts of shrimp heads, 5-10 parts of crab shells, 25-30 parts of Chinese cabbages, 20-25 parts of ipomoea aquatica forsk, 15-20 parts of turnip leaves, 10-15 parts of glutinous rice, 8-12 parts of black rice, 5-8 parts of millets, 2-3 parts of sesames, 4-5 parts of jasmine flowers, 1-2 parts of ginkgo kernels, 2-3 parts of angelica dahurica, 2-3 parts of pericarpium citri reticulatae, 3-4 parts of cinnamons, 1-2 parts of white pepper, 20-30 parts of seaweed meal, 10-15 parts of a phagostimulant and a suitable amount of water. The feed has the greatest feature that the out-of-date products and wastes including the chicken bones, the fish maws and the shrimp heads are creatively reutilized so that the wastes are changed into valuable things, and furthermore, the resources are saved and the pollution is reduced; and the reasonable utilization and the green circulation of the wastes are realized.

Description

technical field [0001] The invention relates to the technical field of aquaculture, in particular to a green, environment-friendly and economical silver carp feed and a preparation method thereof. Background technique [0002] Silver carp is also called silver carp, water silver carp, jumping silver carp, silver carp, belongs to Cyprinidae, Cyprinidae, and is one of the four famous big fishes. Its body is flat on the sides, slightly taller, fusiform, blue-gray on the back, white on both sides and abdomen, large head, low eye position, small scales, horny ribs in the middle of the abdomen extending directly from the bottom of the pectoral fins to the anus, and the pectoral fins do not exceed the base of the pelvic fins , the color of each fin is gray and white, and its shape is similar to that of bighead carp. Silver carp is impatient and good at jumping. Its meat is fresh and tender and rich in nutrition. It is one of the excellent fish species suitable for breeding. Due to...

AI Technical Summary

Problems solved by technology

Due to the rough production of traditional silver carp feed, the taste is not good, the silver carp has less food intake, low appetite, and slow weight gain. In addition, a large amount of feed is put into the water body, which not only wastes resources, but also pollutes water quality, which in turn Threat to the life and safety of healthy silver carp

This vicious cycle mode greatly reduces the economic benefits of silver carp farming