Biological fermentation feed for ruminants and preparation method of biological fermentation feed

Abstract

The present invention relates to a ruminant biological fermentation feed and a preparation method thereof, the ruminant biological fermentation feed comprises 240-300 kg of a dry material and 100-150 kg of a bacterial liquid, and the preparation method comprises the following steps: S1, bacterial liquid preparation: water, molasses and a zymophyte preparation are uniformly mixed at room temperature; s2, dry material preparation: airing the wine grape skin residues, uniformly mixing the aired wine grape skin residues with cottonseed meal, corn bran, rice bran, molasses, a zymophyte preparation and a compound mineral additive, and performing crushing until the crushing particle size is 2.0 mm; and S3, uniformly stirring and mixing the dry materials in the step S1 and the step S2 with the bacterial liquid, pouring the stirred microbial feed into a fermentation bag, sealing at the temperature of 27-35 DEG C, and standing and fermenting for 48-72 hours to complete the production of the biological feed. The feed has the advantages that the metabolite is 3-8 times higher than that of the same type of biological fermentation feed, and the cost is further reduced and the effect is further improved.

Description

technical field [0001] The invention relates to the technical field of feed, in particular to a ruminant biologically fermented feed and a preparation method thereof. Background technique [0002] The probiotic microorganisms used in the traditional micro-ecological fermentation process have insufficient stress resistance and insufficient activity, and cannot regulate the balance of the intestinal flora of animals. They do not have good enzyme production and antibacterial effects, resulting in the digestion of nutrients in the animal body. The rate and micro-ecological environment are not high, and it is impossible to maintain the healthy state of the animal body. Its immunity, disease resistance, and stress resistance are not strong enough to reduce or replace antibiotics. At the same time, the cost of breeding and the feeding cycle are relatively long. [0003] The existing biologically fermented feed on the market has high cost and low effective utilization rate due to th...

AI Technical Summary

Problems solved by technology

[0002] The probiotic microorganisms used in the traditional micro-ecological fermentation process have insufficient stress resistance and insufficient activity, and cannot regulate the balance of the intestinal flora of animals. They do not have good enzyme production and antibacterial effects, resulting in the digestion of nutrients in the animal body. The rate and micro-ecological environment are not high, and it is impossible to maintain the healthy state of the animal body. Its immunity, disease resistance, and stress resistance are not strong enough to reduce or replace antibiotics. At the same time, the breeding cost and feeding cycle are relatively long

[0003] The existing bio-fermented feed on the market is high in cost and low in effective utilization due to the limitation of fermentation strains and fermentation process

Images