Milk replacer for increasing survival rate of piglets and feeding method of milk replacer

Abstract

The invention discloses a milk replacer capable of increasing the survival rate of piglets and a feeding method of the milk replacer. The milk replacer comprises a dairy product compound bag, a high-digestion protein compound bag, compound puffed rice flour, coconut oil, soybean oil, a coated essential oil acidifier, compound probiotics, a compound enzyme preparation, an emulsifier, a flavoring agent, compound vitamins, compound organic trace elements, calcium formate, monocalcium phosphate and compound amino acids. The milk replacer can completely replace sows, and can be used after delivery.The dairy product compound bag is selected according to physiological characteristics of piglets before and after weaning, so that reasonable nutrition supply of milk protein, milk fat and lactose isguaranteed. The milk replacer is infinitely close to breast milk from palatability to nutrition, is rich in lactoferrin and immunoglobulin, can replace breast milk, makes up the problems of poor colostrum quality of primiparous sows and sows with high gestational age, and can solve the problem that no milk of sows exists for eliminated piglets under the condition of severe African swine fever epidemic situation, so that the survival rate of piglets is ensured.

Description

technical field [0001] The invention relates to a milk substitute for improving the survival rate of piglets and a feeding scheme thereof, belonging to the technical field of pig feed. Background technique [0002] The survival rate of piglets has always been a problem in the animal husbandry industry. At present, weaning at the age of 3-4 weeks is mostly used in my country. After weaning, piglets inevitably cause changes in the structure of the small intestine, low activity of endogenous digestive enzymes, and imbalance of the intestinal micro-ecological system. When piglets have low immunity, they are prone to illness or death. In addition to the high mortality rate after weaning, a large part of the mortality rate comes from the 5th day after birth of piglets, so how to improve the survival rate of piglets 5 days after birth is also very important. [0003] Primiparous sows and high-parity sows with more than 6 litters will have insufficient milk production and poor milk ...

AI Technical Summary

Problems solved by technology

[0007] The Chinese patent with publication number CN101181019A discloses a milk substitute feed for piglets, which uses a large amount of vegetable protein (such as dehulled soybean meal, expanded soybean meal, fermented soybean meal, etc.) in the selection of raw materials, even raw materials without any pre-digestion treatment (such as corn), which is a fatal injury to the immature digestive system and immune system of piglets, even if the piglets are used normally after weaning, there is a certain risk of diarrhea, let alone completely replace breast milk

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