Micro-ecological starter for sow feeding, preparation method of micro-ecological starter and active solid-state fermented feed

Abstract

The invention discloses a micro-ecological starter for sow feeding, a preparation method of the micro-ecological starter and active solid-state fermented feed. The problems of unicity, incomprehensive fermentation and poor fermentation effect of the conventional micro-ecological starter are solved through screening and combining of a plurality of strains with synergistic effects, and the purposes of product quality improvement and production cost reduction are achieved. When the feed is used for feeding livestock, the feed has the characteristics of remarkable animal growth promoting and disease resistance enhancing effects, high feed utilization rate, reduction of pollution to a breeding environment and the like. A product of the livestock fed with the feed is free of residues of drugs such as antibiotics, hormones and the like, contains rich nutrients and tastes pure and natural. The starter is prepared from components in parts by weight as follows: 2-4 parts of Aspergillus oryzae, 2-4 parts of Mortierella minutissima, 1-2 parts of Saccharomyces cerevisiae, 1-2 parts of Geotrichum candidum, 1-2 parts of Crebrothcium ashbyii, 1-2 parts of Wickerhamomyces anomalus and 1-2 parts of Aspergillus awamori.

Description

technical field [0001] The invention relates to a microecological starter for feeding sows, a preparation method thereof and an active solid-state fermented feed, belonging to the technical field of feed microorganisms. Background technique [0002] With the rapid development of animal husbandry, the contradiction between humans and animals sharing food has become increasingly prominent. Research and development of new ways to utilize feed resources has become a major issue in the development of animal husbandry, and microbial fermented feed has received increasing attention. Microbial fermented feed refers to decomposing and synthesizing the anti-nutritional factors in plant, animal and mineral substances through the metabolism of microorganisms, using vegetable agricultural and sideline products as the main raw materials under human-controllable conditions, to produce more Biological feed or feed raw materials that are ingested, digested and absorbed by livestock and poult...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a kind of sow feeding probiotics and its preparation method and active solid-state fermented feed, through the screening and combination of a plurality of bacterial strains with significant synergistic effect, to solve the problems existing in the existing microbial fermentation preparations Singleness, incomplete fermentation and poor fermentation effect, in order to improve product quality and reduce production cost

Images