Feed capable of preventing sow constipation and promoting lactation of sows and preparation method thereof

Abstract

The invention belongs to the technical field of animal feed, and provides a feed capable of preventing sow constipation and promoting lactation of sows and a preparation method thereof. The feed is prepared from, by weight, 35-50 parts of corn, 20-30 parts of bean pulp, 10-15 parts of mung bean hull, 8-10 parts of alfalfa meal, 12-15 parts of grape vine powder, 1-3 parts of rhizome of chuanxiong,1-3 parts of raw root of adhesive rehmannia, 1-3 parts of longhairy antenoron herb, 0.5-2 parts of purslane herb, 0.5-2 parts of sheathed monochoria herb, 0.5-1 part of root leaf or flower of common threewingnut, 0.5-1 part of root of lightyellow sophora, 0.5-1 part of root of ural licorice, 0.2-0.7 part of rhizome of common anemarrhena soaked with wine, 0.2-0.7 part of fruit of cape jasmine, 0.5-1 part of fruit of barbary wolfberry, 0.2-0.5 part of rhizome of glabrous greenbrier, 0.5-1 part of hawthorn, 0.2-0.5 part of root of common peony, 0.1-0.3 part of Java amomum fruit, 0.1-0.5 part of root of common aucklandia, 0.5-0.8 part of mulberry, 0.2-0.5 part of dried rhizome of adhesive rehmannia, 0.1-0.3 part of root of dwarf lilyturf, 0.2-0.5 part of lily, 1-3 parts of beet root meal, 0.5-1 part of ginkgo leaf, 1-3 parts of Japanese pagodatree leaf, 0.3-0.5 part of sodium sulfate, 0.3-0.6 part of zymosan, 0.5-0.8 part of yeast culture, and 2-5 parts of modified medical stone. Accordingto the technical scheme, the feed can solve the problems of high occurrence rate of constipation and less milk-secretion of sows.

Description

technical field [0001] The invention belongs to the technical field of animal feed, and relates to a feed for preventing constipation of sows and promoting milk increase of sows and a preparation method thereof. Background technique [0002] China is a big pork consumer. Pig breeding is one of the traditional breeding industries in my country. The level of breeding and the number of live pigs are directly related to people's living standards. The health status of sows, the number of litters, and the amount of lactation directly affect the number of live pigs on hand, the amount of slaughter and the price of pork, which in turn affects the development of the pig industry. At present, the number of sows born alive in developed countries is 22, while that in my country is only 19. The survival rate of piglets in developed countries is more than 90%, and that in my country is more than 80%, which is nearly 10 percentage points lower than that in developed countries. [0003] O...

AI Technical Summary

Problems solved by technology

[0006] The invention proposes a feed for preventing sows from constipating and promoting sows' lactation and a preparation method thereof, which solves the problems of high incidence of sows' constipation and low lactation in the prior art

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