Special compound feed for minks and preparation method thereof

Abstract

The present invention relates to a special compound feed for minks and also relates to a preparation method of the special compound feed for the minks. The special compound feed for the minks consists of the following components in parts by mass: 28-35 parts of rabbit meat, 20-30 parts of mouse meat, 20-30 parts of fish meal, 10-18 parts of chicken livers, 10-18 parts of euphausia superba powder, 12-16 parts of soybean meal, 9-16 parts of corn meal, 7-14 parts of rapeseed cakes, 8-15 parts of blood meal, 6-12 parts of sweet potato flour, 6-9 parts of earthworm powder, 5-9 parts of rice bran, 5-10 parts of mulberry leaves, 6-10 parts of enteromorpha prolifera powder, 6-10 parts of eucheuma muricatum, 3-5 parts of fish scales, 2-3 parts of dried distiller's grains, 2-3 parts of dry yeast powder, 4-9 parts of dragon fruit peels, 2-4 parts of wild jujubes, 2-4 parts of shell powder, 2-3 parts of compound vitamins, and 5-10 parts of fish oil. The advantages are that special compound feed can promote the growth of the minks and improve the quality of mink fur-hairs.

Description

technical field [0001] The invention relates to a feed for breeding animals, in particular to a special compound feed for mink, which can promote the growth of the mink and improve the fur quality of the mink; the invention also relates to a preparation method of the above-mentioned special compound feed for the mink. Background technique [0002] Mink, also known as American mink, has a slender body, yellow-brown body hair, white spots on the jaw, small head, round eyes, semi-circular ears, slightly higher than the head and leaning forward, and cannot swing. The mink has a thick and short neck, strong limbs, slightly shorter forelimbs than hind limbs, webs between the fingers and toes, more obvious webs between the rear toes, and fleshy pads on the soles of the feet. Mink are mainly nocturnal and eat small rodents, but also mole crickets, frogs and fish. At present, breeding mink has important economic value. The main commodity of mink is fur. Mink fur, fox fur and Persian...

AI Technical Summary

Problems solved by technology

However, since fox, raccoon dog and mink belong to different genus, individual body weight and digestive physiological structure characteristics are completely different, and the same feed formula cannot provide comprehensive and balanced nutrition for the growth of mink, so the existing feed cannot solve the problem in a targeted manner. The demand for nutrients in the production process of mink breeding has resulted in slow growth of mink, low utilization rate of feed, dull coat color, poor fur quality, and difficult to meet market requirements, which also affects the economic benefits of farmers

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