Method for preparing straw-fermented health care feed for sows

Abstract

The invention relates to a method for preparing a straw-fermented health care feed for sows, which comprises the following steps: (1) crushing straws into 60-80-mesh straw powder, and uniformly blending with fine maize flour, wheat bran, bean pulp powder or bean cake powder; (2) taking pure well water, then adding fermented beneficial bacterium liquid, brown sugar and edible salt into the pure well water, and uniformly stirring to form concentrated straw powder; (3) mixing the fermented beneficial bacterium liquid with the pure well water to form mixed water, and spraying the mixed water ontothe concentrated straw powder to form fermented straw powder; and (4) putting the fermented straw powder into a fermentation pool to obtain the straw-fermented health care feed for sows. Through the health care function of the fermented feed, more than 80% of drug additives required by the daily feeding of sows are reduced, and the application amount of the feed for increasing the disease-resistant immunocompetence of sows by using drug ingredients is reduced, thereby truly accomplishing the pollution-free breeding of sows.

Description

technical field [0001] The invention belongs to the field of agricultural livestock and poultry breeding, and relates to feed, in particular to a method for preparing sow straw fermented health-care feed. Background technique [0002] At present, the feed for sows is relatively refined. Although the nutrition of sows has been improved, there are also shortcomings such as poor disease resistance, high cost, and poor absorption and digestion. [0003] Through searching, the following three patent documents related to this patent application were found: [0004] 1. A feed for pigs (CN101961076A), in particular to a biological premixed feed for lactating sows. It is a feed made of the following raw materials by weight ratio: Rovitalo 456 multivitamin 50-80, low copper mineral elements 38-46, cysteamine 6-10, Codonopsis 5-10, astragalus powder 5-9, Motherwort 5-10, Angelica 5-10, Chuanxiong 5-10, Bacillus subtilis 6-15, yeast chromium 4-7, yeast selenium 5-10, zinc methionine 4...

AI Technical Summary

Problems solved by technology

[0002] At present, the feed for sows is relatively refined. Although the nutrition of sows has been improved, there are also shortcomings such as poor disease resistance, high cost, and poor absorption and digestion.