Special feed for loaches

Abstract

The invention relates to a special feed for loaches. The feed is prepared from the following components in parts by weight: fish meal, domestic chicken powder, soya bean meal, cottonseed meal, rapeseed meal, corn DDGS, full-fat rice bran, flour, soya bean oil, calcium dihydrogenphoshate, a Chinese herbal medicine compound preparation, a multi-vitamin premix, a multi-mineral premix and crystal lysine. The special feed is obtained by researching the requirements on vitamins, mineral substances and amino acids by loaches and the nutritional requirements on the loaches can be met; after the loaches are fed by the feed, the growth is rapid, the emission of nitrogen and phosphorus is low and the pollution to water quality is small; rheum officinale, andrographis paniculata, capillary artemisia, fructus forsythiae, astragalus membranaceus and the like are added into the feed, the growth and the physique of the loaches can be effectively improved so that the morbidity and the mortality are reduced; and the flour is added into the feed and a chemically-synthesized binding agent is not additionally added so that the appearance of feed grains can be guaranteed, the ingestion requirements of the loaches are effectively met and the pollution to the water quality is reduced.

Description

technical field [0001] The invention belongs to the field of feed, in particular to a special feed for loach. Background technique [0002] Loach (Misgurnus anguillicaudatus) belongs to Cypriniformes, Cobitidae, Cobitinae, and Misgurnus lacépéde. Foraging at the bottom of the water, it gets its name from the habit of burrowing into the mud when the water dries up. The meat of loach is tender and delicious. The protein content of its edible part is higher than that of ordinary fish and meat. It also contains a lot of vitamins and trace elements. The content of vitamin B1 is 3-4 times higher than that of crucian carp, yellow croaker and shrimp. A. The content of vitamin C and iron is also higher than other fish, not only suitable for fresh food, but also especially suitable for deep processing into leisure snacks. Medicine has also confirmed that loach meat has the functions of invigorating the middle and replenishing qi, clearing heat and detoxifying, reducing swelling and ...

AI Technical Summary

Problems solved by technology

Due to the pollution of pesticides and industrial waste water and a large amount of overfishing and cruel fishing for many years, the market supply of natural loach has basically become zero, and the artificial breeding of loach has been carried out spontaneously in response to market demand. The prior art loach cultivation lacks experience, and feed When configuring artificial feed, enterprises often use the feed formula technology of common carps for reference, resulting in long breeding cycle, significantly high feed coefficient ranging from 3.0 to 7.0, serious water pollution, and increasingly prominent diseases and deaths

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