Charge for relieving constipation of sow at lactation period and making method of charge

Abstract

The invention provides charge for a lactating sow in a hot season and a making method of the charge and relates to the field of feed. The charge is made from, by weight, 36-57 parts of corn, 15-28 parts of bean pulp, 1-9 parts of soybean protein concentrate, 5-15 parts of wheat meal, 5-40 parts of dietary fibers, 0.02 part of probiotics and 0.02 part of prebiotics. According to the charge, the digestive absorption capacity of nutrient substances of the lactating sow can be improved, the intestinal tract movement speed can be increased, endotoxins can be effectively reduced, constipation can be avoided, intestinal health can be kept, and the immune capacity of the sow can be improved.

Description

technical field [0001] The invention relates to the field of pig feed, and relates to a compound material for improving constipation of lactating sows and a preparation method thereof. Background technique [0002] With the rapid development of large-scale and intensive pig farming, sow constipation generally occurs, about 20-35 parts by weight, and some pig farms even reach more than 60 parts by weight. This has seriously affected the health and safety of sows. Reproductive performance has become one of the important issues that are deeply troubled by the majority of pig producers. The main clinical symptoms are: sows lack of energy, poor appetite, difficult defecation, dry and hard fecal balls, some have prolonged delivery or even dystocia, and severe cases have stillbirths or postpartum lactation disorders, which have brought certain pain to pig producers. loss. [0003] Strict selection of lean sows and feeding of high-energy, high-protein feed, constipation in pre-lac...

AI Technical Summary

Problems solved by technology

Constipation directly leads to anorexia, dystocia and sow mastitis in sows, causing diarrhea in piglets, affecting the growth and survival rate of piglets, and causing serious losses to the farm