Feed for pigs in feeding period and preparation method of feed

Abstract

The invention provides a feed for pigs in a feeding period. The feed is prepared from the following raw materials in parts by weight of 600-650 parts of corn, 100-120 parts of soybean meal, 50-70 parts of baked soybeans, 150-200 parts of wheat bran, 10-17 parts of calcium hydrogen phosphate, 10-15 parts of calcium powder, 2-3 parts of a PM material, 1-3 parts of a PV material, 3-5 parts of table salt, 0.5-1.5 parts of choline, 1.5-2.5 parts of lysine, 0.2-1 part of methionine, 10-20 parts of fast energy milk fat, 0.5-1.5 parts of Changyouding (a kind of probiotics for pigs) and 0.5-1.5 parts of Aikemei (a kind of feed component for pigs). The feed for the pigs in the lactation period is reasonable in formula and complete in nutrition, and can fully meet the growth requirements of the pigs in the lactation period, enhance the nutritional requirements of protein, vitamins and amino acids and enhance the immunity and nutrition of pregnant sows, so that the milk nutrition of the sows is improved, and rich nutrition is provided for fed piglets; and the immunity of the piglets can be improved, and the piglets can grow quickly.

Description

technical field [0001] The invention relates to the technical field of pig feed, in particular to a feeding pig feed and a preparation method thereof. Background technique [0002] Pigs in the nursing period refer to the pigs during the period of feeding the piglets after the sows give birth. Pig nutrition. [0003] Functional feed is a feed additive with animal health functions, which can improve the sub-health of the body, improve immunity and anti-stress ability, and reduce the incidence of disease, especially the digestive system and immune system of newly weaned piglets are not fully developed , After weaning, the mother loses the protection of maternal antibodies, and at the same time faces stresses such as changes in the environment and feed, resulting in a decline in immunity, and is prone to diarrhea, slow growth, and even weightlessness. Changing the ratio of feed ingredients and functional ingredients has always been the most extensive and effective measure to i...

AI Technical Summary

Problems solved by technology

[0003] Functional feed is a feed additive with animal health functions, which can improve the sub-health of the body, improve immunity and anti-stress ability, and reduce the incidence of disease, especially the digestive system and immune system of newly weaned piglets are not fully developed After weaning, they lose the protection of maternal antibodies, and at the same time face stresses such as changes in the environment and feed, resulting in a decline in immunity, and are prone to diarrhea, slow growth, and even weightlessness.

Changing the ratio of feed ingredients and functional ingredients has always been the most extensive and effective measure to improve the immunity of piglets. At present, antibiotics are often used in the feed of piglets to improve the immunity of piglets. Antibiotics are easy to Drugs that are not conducive to people's health remain in the body, and the current granulated feed tastes hard, which is not conducive to absorption and digestion

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