A full-price compound feed for preventing dystocia for sows in late pregnancy and feeding method thereof

Abstract

The present invention relates to a special full-price compound feed for preventing dystocia sows in late pregnancy and a feeding method thereof. Each kilogram of full-price compound feed consists of the following ingredients: 600-640g of corn, 120-150g of soybean meal, and 60-80g of puffed soybeans , fermented soybean meal 15‑30g, fermented bran and fermented kelp residue 40‑60g, enzymatic hydrolyzed mussel meat powder 10‑20g, compound emulsified fat powder 15‑25g, glucose 20‑40g, multivitamin 0.3‑0.35g, compound organic trace Element 1.0‑1.5g, complex enzyme for pigs 0.2‑0.5g, choline chloride 1.0‑1.5g, lysine 2.5‑3.5g, ethoxyquinoline 0.3‑0.4g, salt 3.0‑4.5g, stone powder 12.5 ‑14.5g, calcium hydrogen phosphate 6.5‑7.5g, phytase 0.1‑0.15g, protease 0.15g, and the balance is shiitake mushroom powder. The present invention starts from improving the sow's physique in the late pregnancy, effectively solves the problems of sow's tear spots, eye feces, panda eyes, etc., improves the sow's feed intake, effectively solves the problems of dystocia and postpartum recovery, and significantly improves the health and well-being of sows. Health status and production performance of piglets.

Description

technical field [0001] The invention relates to the technical field of animal husbandry breeding management and animal nutrition feed, in particular to a full-price compound feed for preventing dystocia and a feeding method thereof for sows in late pregnancy. Background technique [0002] At present, when comparing the production performance of pig farms around the world, the number of weaned piglets PSY that each sow can provide per year is the most important indicator. Although the genetic potential of the sow itself is an important factor, research on sow nutrition and feeding management has also received much attention in recent years. The gestation period of a sow is 114 days. After 90 days of pregnancy, it is called the late gestation period. It is the period with the fastest fetal growth. 80% of the body weight of newborn piglets is obtained during this period. This growth period determines the vitality of newborn piglets. , which also determines the survival rate of...

AI Technical Summary

Problems solved by technology

(3) The loss of colostrum can easily cause yellow and white scour or death of piglets

(4) The self-cleaning function of sows is reduced, and the uterus cannot be well restored. After the use of oxytocin, it is easy to cause severe contraction or spasm of uterine muscles, resulting in dryness of the birth canal, painful edema of the birth canal, and premature closure of the cervix. It is very easy Block the unexpulsed fetus, placenta and even lochia in the uterus

[0005] If the feed matching and pretreatment plan is applied, starting from the nutritional approach and feeding method, it will not only solve the problem of feed intake and constipation of sows, but also solve the problems of dystocia and postpartum recovery. The current solutions in the feed industry are still limited. However, due to the special smell of Chinese herbal feed ingredients, sows are very picky eaters in practice, and the addition of Chinese herbal feed ingredients will lead to a decrease in the feed intake of sows. Due to the impact of food safety, consumers are becoming more and more picky, and market supervision is becoming more and more stringent. Many medicinal feed additives are not suitable for continued use

Images