Powder and particle mixed feed for weaned piggies and preparation method of powder and particle mixed feed

Abstract

The invention provides a powder and particle mixed feed for weaned piggies and a preparation method of the powder and particle mixed feed, and relates to the technical field of breeding. The powder and particle mixed feed consists of the following raw materials in parts by weight of 200-240 parts of corn flour, 20-40 parts of corn germ oil, 120-160 parts of soybean meal, 100-150 parts of wheat flour, 40-80 parts of fish meal, 0.4-1.2 parts of eggshell meal, 0.4-1.2 parts of amino acid chelated iron, 0.1-0.5 part of zinc bacitracin, 1-6 parts of selenium malt flour, 0.2-0.8 part of table salt,0.8-1.6 parts of complex vitamins, 5-20 parts of composite Chinese herbal medicine components, 1-5 parts of a flavoring agent, 4-10 parts of fumaric acid, 2-8 parts of calcium formate, 0.2-0.6 part oflysine, and 0.5-1.5 parts of a microorganism preparation, wherein the composite Chinese herbal medicine components consist of the following raw materials in parts by weight of 25-50 parts of radix astragali, 10-30 parts of radix angelica sinensis, 5-15 parts of Chinese magnoliavine fruits, 8-16 parts of hairyvein agrimonia herbs, 15-30 parts of Chinese wolfberry fruits, 4-10 parts of rhizoma atractylodis, 1-5 parts of songaria cynomorium herb, 1-5 parts of rhizoma anemarrhenae, 1-5 parts of dried orange peel and 1-5 parts of honeyed radix polygalae. Through change of the mixing ratio of a powder material and a particle material, the digestive ability of the intestines and the stomachs of the piggies is exercised step by step, and the feed is good in palatability and balanced in nutrients.

Description

technical field [0001] The invention relates to the field of breeding technology, in particular to a powder-grain mixed feed for weaned piglets and a preparation method thereof. Background technique [0002] Piglets refer to piglets from birth to 30 kg. They have poor low temperature resistance, imperfect digestion, rapid growth, and lack of innate immunity. Therefore, special attention should be paid to the feeding of piglets. If the feeding of piglets cannot keep up , will cause its growth to stagnate, delay the age of slaughter, and seriously cause the death of piglets, resulting in greater economic losses. [0003] Many breeders often use powdered concentrate or powdered concentrated feed to feed piglets. Although this method can ensure the growth of piglets, it is also more labor-saving, but because the newly weaned piglets are small and the organs of the body are in the development stage, only powdered feed is fed. The lack of trace elements will also slow down the gr...

AI Technical Summary

Problems solved by technology

[0002] Piglets refer to piglets from birth to 30 kg. They have poor low temperature resistance, imperfect digestion, rapid growth, and lack of innate immunity. Therefore, special attention should be paid to the feeding of piglets. If the feeding of piglets cannot keep up , will cause its growth to stagnate, delay the age of slaughter, and seriously cause the death of piglets, resulting in greater economic losses

[0003] Many breeders often use powdered concentrate or powdered concentrated feed to feed piglets. Although this method can ensure the growth of piglets, it is also more labor-saving, but because the newly weaned piglets are small and the organs of the body are in the development stage, only powdered feed is fed. The lack of trace elements will also slow down the growth of piglets, and due to unreasonable nutrition, many concentrates or concentrates are excreted with feces without being completely digested, which not only causes It reduces the waste of feed, increases the cost of feeding, and may also affect the immunity of piglets, resulting in unfavorable consequences such as picky eating and anorexia.

Powder concentrate or powder concentrate can’t exercise the piglet’s stomach. If it is replaced with pellet feed later, it will easily cause the piglet’s stomach to be unable to accept diarrhea, loose stools, and even death in severe cases.

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