Pig homologous raw material-free attracting starter compound feed for porkets

Abstract

The invention discloses pig homologous raw material-free attracting starter compound feed for porkets. According to a technical scheme adopted by the invention, the feed is composed of the following raw materials by weight percent: 35-45% of a puffed raw material, 5-8% of a soybean protein concentrate, 10-15% of fermented soybean meal, 4-5% of hydrolyzed wheat protein, 6-10% of lactose, 4-8% of whole milk powder, 3-5% of a casein, 2-5% of a nucleotide, 2-5% of fish meal, 1-3% of amino acid, 0.5-2% of glutamine, 0.5-1% of an acidifying agent, 2-5% of plant oil, 0.02-0.1% of a composite vitamin, and 0.1-0.5% of a composite trace element. Application of the feed in the invention presents strong feed attraction to porkets which can start feed taking in1-2d with rapidly increasing intake. With balanced and comprehensive nutrition similar to breast milk, the feed provided in the invention is characterized by high digestibility in porkets, no diarrhoea, effective overcoming of weaning stress, and rapid weight gain, and can effectively increase the porket weaning weight and the weight after two weeks of weaning, as well as improve porket survival rate and production performance. Free of plasma protein powder, dried porcine soluble and other pig homologous raw materials, the feed of the invention has no risk of homologous pig pathogen infection, and boasts significant biosecurity.

Description

technical field [0001] The invention relates to a mixed feed, in particular to a feeding-attracting and open-mouth compound feed for suckling pigs which does not contain homologous pig body raw materials. Background technique [0002] The weaning stress of piglets is the greatest stress encountered in the whole life cycle of pigs. From eating liquid breast milk to solid plant feed, the villi of the gastrointestinal tract are damaged, the crypts are deepened, and the secretion levels of various digestive enzymes are comprehensively reduced, resulting in digestion and absorption. The growth rate decreased, and problems such as growth stagnation, diarrhea, and fat loss occurred, which greatly affected the later weight gain. [0003] The previous approach was to strengthen the management and nutrition of the sows, so that the sows can increase their lactation, so that the piglets can consume enough breast milk and increase their nutritional reserves. In recent years, creep feed...

AI Technical Summary

Problems solved by technology

[0005] adopts suckling pig food-inducing opening formula of the present invention, which has high nutritional level, amino acid balance, obvious food-inducing effect, good palatability, easy digestion and absorption, and can effectively replace breast milk , to solve the problem of difficult feeding of suckling pigs; enhance disease resistance, strong anti-diarrhea ability, and promote rapid intestinal development; weaned piglets have high uniformity, and the invention does not contain homologous raw materials such as plasma protein powder and intestinal membrane protein powder, and does not exist Hidden biological safety hazards, enabling piglets to go through the weaning stress period smoothly