Feed for alleviating constipation of sows at gestation period and preparation method of feed

Abstract

The invention belongs to the technical field of breeding of susscrota domestica, and particularly relates to a feed for alleviating constipation of sows at a gestation period and a preparation method of the feed. Every 1000kg of the feed comprises 450-500kg of corn, 65-95kg of dehulled soybean meal, 65-130kg of dietary fibers, 100-180kg of bean cream skim, 30-60kg of stone powder, 20-40kg of calcium bicarbonate,9-20kg of lysine, 9-12kg of amino acids, 8-13kg of composite vitamins, 10-15kg of cortex eucommiae skin, 3-5kg of radix angelicae sinensis residues, 0-3kg of bighead atractylodes rhizome residues, 0-3kg of radix astragali residues, 8-15kg of composite trace elements, 0-3kg of a mycotoxin adsorbent, 0-10kg of bone meal, 0-15kg of choline chloride and 0-5kg of ethoxyquin. The feed has the beneficial effects that the constipation symptoms of the sows can be alleviated, the feed has the treatment effects of preventing miscarriage and protecting the fetuses, and the quality and the health degree of born piggies can be improved.

Description

technical field [0001] The invention belongs to the technical field of domestic pig breeding, and in particular relates to a feed for improving constipation of pregnant sows and a preparation method thereof. Background technique [0002] During pregnancy, sows often need to wait in the positioning pen and farrowing bed, and lack of exercise, resulting in indigestion and constipation. And the sow feed in the prior art just simply provides the nutrition of sows in the process of waiting to give birth, and because the food intake of pregnant sows will increase, the influence of increasing the weight of constipation also causes the fat of sows to increase, resulting in unstable embryos and low litter rate. Low, and reduce the milk secretion of sows, prolong the delivery process, have adverse effects on the weight and health of piglets, and due to the large amount of wheat bran used, sows are prone to mold infection. [0003] When a sow is constipated, it is easy to cause a vari...

AI Technical Summary

Problems solved by technology

[0002] During the process of pregnancy, sows often need to wait in the positioning pen and farrowing bed, lack of exercise, resulting in indigestion and constipation

And the sow feed in the prior art just simply provides the nutrition of sows in the process of waiting to give birth, and because the food intake of pregnant sows will increase, the influence of increasing the weight of constipation also causes the fat of sows to increase, resulting in unstable embryos and low litter rate. Low, and reduce the milk secretion of sows, prolong the labor process, have adverse effects on the weight and health of piglets, and due to the large amount of wheat bran used, sows are prone to mold infection

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