Suckling piglet formula liquid feed for piglets from birth to two-week age and application thereof

Abstract

The invention provides suckling piglet formula liquid feed for piglets from birth to two-week age. The nutrition ingredients of the feed comprise the following ingredients in parts by mass: 5 to 20 parts of whey protein concentrate, 14 to 30 parts of sprayed dried plasma protein powder, 0 to 10 parts of dried porcine soluble powder, 2 to 15 parts of spray-dried animal blood cells, 0 to 10 parts of puffing rice powder, 0 to 10 parts of casein, 10 to 30 parts of whole milk powder, 8 to 20 parts of water-soluble coconut oil powder, 5 to 20 parts of milk fat, 2 to 18 parts of high-protein whey powder, 0 to 10 parts of glucose, 0 to 10 parts of lactose and 2 to 10 parts of composite nutrition regulation and control agents. The formula liquid feed provided by the invention conforms to the physiological development characteristics and the nutrition substances requirements of piglets; the nutrition supply is enhanced; the breast milk quantity insufficiency and nutrition unbalance are supplemented; the high-quality protein, fat and immune factors are supplemented; the piglet intestinal tract development is regulated and controlled; the utilization efficiency of nutrition substances is improved; the body immunologic function is improved; the piglet health level and the success rate are improved.

Description

technical field [0001] The invention belongs to the field of animal nutrition and feed science of animal husbandry, and in particular relates to a liquid feed for piglets and a feeding method for piglets. Background technique [0002] China is the world's largest producer and consumer of pork. By the end of 2016, my country had 366 million pigs on hand, 685 million pigs to slaughter, and 52.99 million tons of pork. However, the production efficiency of live pigs is not high, with an average slaughter rate of about 180%, and an average of 15 pigs for MSY. One of the key reasons is the low survival rate of piglets, especially in the first two weeks after birth, when the piglets are not fully developed and have poor resistance to the external environment. More than 90% of pig deaths in production occur at this stage. Therefore, identifying the key points of breeding and supplementing the physiological development of piglets and the problems caused by insufficient breast milk ...

AI Technical Summary

Problems solved by technology

[0003] During production, piglets are mainly supplemented with nutrients other than mother’s milk by feeding creep feed. In fact, the feed intake of piglets before 2 weeks of age is very low. It has been reported that more than 60% of piglets before weaning have no Feeds on creep feed, so the nutritional needs of early piglets cannot be met through creep feed