Low-mycotoxin clean sow compound feed

Abstract

The invention discloses low-mycotoxin clean sow compound feed. The low-mycotoxin clean sow compound feed comprises clean pregnant sow feed for feeding sows at a pregnancy period, and clean lactating sow feed for feeding the sows at a lactating period, wherein the clean pregnant sow feed is prepared from the following raw materials in parts by weight: sorghum, barley, wheat middling, soybean meal, soybean hulls, choline chloride, soybean dietary fibers, mountain flour, calcium hydrogen phosphate, electrolyte salt, soybean oil, oil powder, lysine sulfate, a mold removing agent, table salt, a nucleus material, multi-vitamins and multi-mineral substances; the clean lactating sow feed is prepared from the following raw materials in parts by weight: the sorghum, the barley, the soybean hulls, the soybean meal, puffed full-fat soybeans, fish soluble, the soybean oil, the oil powder, the mountain flour, calcium hydrogen phosphate, choline chloride, lysine hydrochloride, methionine, zymosan, the electrolyte salt, the mold removing agent, the table salt, the nucleus material, the multi-vitamins and the multi-mineral substances. The low-mycotoxin clean sow compound feed prepared by the invention has stable quality, low content of mycotoxin and proper nutrient concentration.

Description

technical field [0001] The invention relates to the technical field of pig feed, in particular to a clean feed combination with low mycotoxin content. Background technique [0002] Mycotoxins are commonly found in feed materials or feeds with high starch content (such as corn). Many molds may metabolize and produce a large amount of toxins in the growth, harvesting, storage, and feed processing, transportation and sales of grain feeds. Mycotoxins. Mycotoxins are very harmful to sows, cause great losses to farmers, and become the "invisible killer" of pig farm profits. [0003] Specifically, mycotoxins have the following hazards for sows: [0004] 1. Cause false estrus in sows and cause sow diseases. [0005] Zearalenone has a luteinizing effect on pigs. Feeding rations containing excess zearalenone in mid-estrus can cause estrus; long-term feeding can cause ovarian atrophy, cessation of estrus or prolongation of estrus cycle; Pregnant sows can cause vulva opening, vulva ...

AI Technical Summary

Problems solved by technology

[0006] 2. Destroy the immune system of sows

[0007] Some mycotoxins can shrink the thymus of sows, inhibit or reduce the activity of lymphocytes and macrophages, inhibit the function of antibodies and cytoplasmic products, and the functions of macrophages and neutrophils, resulting in obstacles to humoral immunity and cellular immunity etc., thereby seriously reducing the immune response function of the antibody

[0008] 3. Reduce the quality of feed

Excessive vomitoxin content in mycotoxins will affect the palatability of the feed, resulting in a decrease in the appetite of the pigs; in addition, it can directly lead to the loss of nutrients in the feed

[0009] Mycotoxins have an additive effect on the harm of sows. Long-term feeding of corn-soybean meal-based diets with excessive mold will lead to suppression of the immune system of sows, liver and kidney damage, and shorten the breeding life of sows

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