Sow forage for gestation period

Abstract

The invention relates to the field of livestock breeding technology, more specifically relates to a sow forage for gestation period, and the forage is prepared by the following raw materials by weight: 70-80 parts of corn, 10-12 parts of soybean meals, 12-15 parts of unite brans, 8-10 parts of red beans, 12-15 parts of peanut bran, 10-12 parts of oat middling, 12-15 parts of corn sugar residue, 3-4 parts of aspongopus powder, 3-4 parts of imported fish meals, 5-6 parts of fried soybean powder, 2-3 parts of shell powder, 2-3 parts of clam meat powder, 2-3 parts of dried red date powder, 0.5-1 parts of Himalayan teasel roots, 0.5-1 parts of Chinese taxillus herbs, 1-2 parts of mugwort leaves, 6-8 parts of Chinese pennisetum, 8-10 parts of clover dry powder, a proper amount of salt, and 4-5 parts of feeding promoting agents. The prepared sow forage can satisfy each nutrition demand of sow during gestation period, and Himalayan teasel root, Chinese taxillus herb, mugwort leaf and other Chinese herbal medicine components have the efficacy for preventing miscarriage and invigorating energy; and the product can reduce damage caused by extraneous stress, increase embryo survival rate and increase farrowing amount; all raw materials are pure natural green raw materials, which do not have negative effects for sow physique and embryo, thereby greatly increasing breeding benefit.

Description

technical field [0001] The invention relates to the technical field of poultry breeding, in particular to a feed for pregnant sows and a preparation method thereof. Background technique [0002] The feeding and management of pregnant sows is particularly important. The nutritional supply of pregnant sows has an important impact on the survival rate of embryos and the quality of piglets. If the nutrition of pregnant sows is not comprehensive, especially the lack of high-quality protein, vitamins, minerals, etc. , will lead to fewer eggs laid by sows, poor embryonic development or even death after mating, and the existing gestational sow feed often has the problem of nutritional imbalance, resulting in fewer eggs laid by sows, and the body is too fat or too thin , directly affects the quantity and quality of piglets. Therefore, it is necessary to change the original feed formula, strengthen the supply of nutrition, and keep the sows with strong egg-laying ability and good body...

AI Technical Summary

Problems solved by technology

[0002] The feeding and management of pregnant sows is particularly important. The nutritional supply of pregnant sows has an important impact on the survival rate of embryos and the quality of piglets. If the nutrition of pregnant sows is not comprehensive, especially the lack of high-quality protein, vitamins, minerals, etc. , will lead to fewer eggs laid by sows, poor embryonic development or even death after mating, and the existing gesta

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