Additive premix for Luchuan sow in lactation period and application method of additive premix

Abstract

The invention discloses an additive premix for a Luchuan sow in a lactation period and an application method of the additive premix. The additive premix is prepared from the following raw material ingredients in parts by weight: 8-12 parts of lactagogue bag, 6-10 parts of ginger powder, 6-10 parts of red dates, 4-10 parts of scirpus yagara, 6-14 parts of safflower, 6-12 parts of loofah sponge, 6-10 parts of clematis biondiana pavolini, 0.5-1.5 parts of lysine, 0.8-2.5 parts of valine, 0.6-1.2 parts of threonine, 1-1.8 parts of glutamine, and the balance of a carrier including wheat bran and starch. The additive premix can be added to a basic ration of the Luchuan sow in the lactation period according to the additive amount of 1200-1800 g / ton, after the Luchuan sow is fed with the additive premix, the production performance of the sow in the lactation period can be improved, the survival rate and the weaning weight of piglets in the lactation period can be effectively increased, the piglet weaning stress can be reduced, the back fat loss of the sow in the lactation period can be effectively improved, and that the sow can successfully enter the next is e breeding cycle ensured.

Description

technical field [0001] The invention relates to an additive premix, which belongs to the field of livestock and poultry feed, in particular to an additive premix for Luchuan sows during lactation and an application method thereof. Background technique [0002] Luchuan pigs are produced in Luchuan County in the southeast of Guangxi, and are mainly distributed in Yulin, Qinzhou, Wuzhou and other places. It has a long history and is one of the eight excellent local pig breeds in China. It has the advantages of high fecundity, good motherhood, strong stress resistance and stable heredity. At the same time, Luchuan pork is a material for high-end meat products. Its skin is thin and tender, crispy and smooth, delicious and not greasy. Crispy skin buckle, etc., are good raw materials for processing barbecued stewed food, occupy a unique place in the market, and are deeply loved by consumers. However, problems such as slow growth, low daily weight gain, and low feed conversion rat...

AI Technical Summary

Problems solved by technology

However, problems such as slow growth, low daily weight gain, and low feed conversion rate of Luchuan pigs have greatly restricted the development of the Luchuan pork industry chain, especially during the lactation period. How to improve the production performance of Luchuan sows during lactation and ensure sufficient lactation for piglets It can effectively improve the survival rate and weaning weight of piglets during lactation, thereby reducing the weaning stress of piglets and ensuring the best body condition of sows at weaning. This is a problem that needs to be solved at present