杂交构树发酵饲料及其对生猪影响的研究进展

Research Progress on Hybrid Broussonetia Papyrifera Fermented Feed and Its Influence on Pigs

杂交构树富含粗蛋白、钙、磷等多种营养物质和黄酮类等天然活性成分,饲用价值较高.经发酵制作而成的构树发酵饲料,粗蛋白含量增加,粗纤维和抗营养因子含量下降,适口性提高,应用于生猪养殖时,对猪的生长生产性能无负面影响,能改善猪肉品质及肠道微生物环境.综述杂交构树与杂交构树发酵饲料及其对生猪生长性能、屠宰性能、猪肉品质、肠道微生物影响的研究进展,以期为杂交构树作为新型蛋白质饲料资源应用于养殖业提供参考.

Hybrid broussonetia papyrifera includes high protein content,rich in various nutrients and natural active ingredients,with high nutritional value.After fermentation,crude protein content is increased,while crude fiber and anti-nutrient factors are decreased,and palatability is improved.When applied to pig breeding,it has no negative effect on the growth and production performance of pigs,and can improve the quality of pork and the environment of gut microbiota.This paper reviewed the research progress of hybrid broussonetia papyrifera and hybrid broussonetia papyrifera fermented feed and its effects on growth performance,slaughter performance,pork quality and intestinal microbes of pigs,in order to provide a reference for the application of hybrid broussonetia papyrifera as a new protein feed resource in the aquaculture industry.