Compound feed for improving weanling piglet evenness

Abstract

The invention relates to a compound feed for improving weanling piglet evenness. The compound feed is composed of following components in parts by weight: 200 to 300 parts of corn flour, 150 to 200 parts of rice flour, 100 to 180 parts of puffed soybean flour, 30 to 50 parts of fish meal, 220 to 270 parts of soybean meal, 120 to 200 parts of whey powder, 80 to 120 parts of glucose, 50 to 100 parts of whey protein concentrate, 20 to 45 parts of soybean oil, 20 to 45 parts of calcium hydrogen phosphate, 30 to 60 parts of calcium formate, 3 to 8 parts of lysine, 1 to 3 parts of methionine, 3 to 6 parts of threonine, 5 to 10 parts of compound trace elements, 1 to 2 parts of compound vitamins, and 1 to 2 parts of probiotics. If the piglets is fed by the compound feed, the unevenness of the piglet weights can be effectively avoided, the portion of the piglets, which are light and unhealthy, can be reduced, the occur rate of disease is reduced, and the quick and even growth of the piglets is achieved.

Description

technical field

[0001] The invention relates to a pig feed, in particular to a compound feed for improving the uniformity of weaned piglets. Background technique

[0002] At present, with the rapid development of the breeding industry in the direction of scale and standardization, the weight of weaned piglets after weaning is different due to the reasons of birth weight and later feeding, and the growth speed of piglets with slightly smaller body weight or not up to the standard is constantly restricted in the later stage. It has a great impact, the whole feeding cost has been greatly increased, and the economic benefits have been significantly reduced. On the other hand, small pigs are often the source of infectious diseases due to their weak constitution and low immunity. Improper handling will lead to infectious pig diseases The outbreak caused a devastating blow. Therefore, there is an urgent need for a compound feed that can improve the uniformity of weaned piglets. ...