Advances in Microbial Strains and Bedding Materials in a Deep-Litter System for Pig Breeding

发酵床生猪养殖中菌种与垫料的研究进展(英文)

The selection and compatibility of the microbial strains and bedding materials in a deep-litter system is the primary issues for this ecological breeding technology. In this paper, we analyzed and summarized the categories of microbial strains and bedding materials suitable for a deep-litter system, the fermentation properties of different microbes, the parameter requirements of bedding materials, and the fermentation process led by functional microbial flora in a deep-litter system, with the objective to provide theoretical bases and practical guidance for the promotion of deep-litter breeding method nationwide.

发酵床菌种与垫料的选择与配伍是发酵床生猪养殖技术的首要研究问题。本文分析总结了适于发酵床体制作的菌种和垫料类别、不同菌种的发酵特性、垫料的参数要求、以及发酵床功能菌群在床体垫料中的发酵过程,以期为发酵床养殖模式在全国范围内的推广提供理论依据和实践指导。