Antibiotic-free pig creep conservation general concentrate and complete feed thereof

Abstract

The invention discloses an antibiotic-free pig creep conservation general concentrate, which comprises the following components by weight percent: 0.03 to 0.15% of vitamins, 0.5 to 2.5% of microelements, 0.01 to 1.8% of amino acid, 0.2 to 2.5% of prebiotic, 0.03 to 0.15% of enzymic preparation, 0.2 to 5.0% of lactic acid bacteria, 5 to 40% of fermented soybean meal, 10 to 40% of whey powder, 4 to 16% of glucose powder, 10 to 40% of protein supplement, and 2 to 10% of vegetable oil. The antibiotic-free pig creep conservation general concentrate provided by the invention can be used for well controlling the diarrhea of piglets, and solving the problems of low feed intake, slow growth, and low immunity of piglets and the like, and has good palatability and high feed conversion rate.

Description

[0001] technical field [0002] The invention relates to a feed for pigs, in particular to an antibiotic-free general-purpose concentrated feed for pig nursery and its full-price batch. Background technique [0003] In order to reduce pig intestinal infection, diarrhea and promote its growth, various antibiotics were often added to pig feed in the past. However, the long-term use of pig feed containing antibiotics will bring the following problems: the first is the drug residues in livestock products (meat); the second is the increase in the resistance of animal pathogens; the third is that antibiotics are naturally The flora has the effect of killing and inhibiting, which makes the composition of the intestinal flora unbalanced; the fourth is the decline of the body's immunity and the deterioration of the taste of the meat. These problems have led to growing opposition to the addition of antibiotics in feed. However, if antibiotics are not added to pig feed, the infecti...

AI Technical Summary

Problems solved by technology

However, the long-term use of pig feed containing antibiotics will bring the following problems: the first is the drug residues in livestock products (meat); the second is the increase in the resistance of animal pathogens; the third is that antibiotics are naturally The flora has the effect of killing and inhibiting, which makes the composition of the intestinal flora unbalanced; the fourth is the decline of the body's immunity and the deterioration of the taste of the meat

Every time the feed is changed, there will be a large nutritional gap, which will make the pigs face re-adaptation to the feed, causing the pigs to change the feed stress, affecting the growth for at least 5-7 days

If the feed high in copper and zinc before the feed change will denature the intestinal mucosal protein, resulting in insensitivity to the contents of the digestive tract, diarrhea or constipation may occur when the feed is continued; if the drugs added to the two feeds are antagonistic during the feed change, pigs Diarrhea will occur; if the previous feed has heavy drug addition and the subsequent addition is light, intestinal flora will change and diarrhea will occur; if the previous feed protein level is low and the latter is high, nutritional diarrhea may occur; if There is a big difference in the flavor of the two ingredients, and overeating or refusal to eat may occur

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