广西麦饭石在畜牧水产养殖业中的应用研究

Use of Guangxi local maifanite in animal production and aquiculture

本文概述了广西麦饭石在畜牧水产养殖业中的应用效果和麦饭石在动物体内的某些作用机理。猪鸡鸭鱼虾实用饲粮中添加 2～ 5%的麦饭石粉 ,在一定程度上可增进动物机体健康 ,提高成活率 ,促进养分消化吸收 ,改善动物生产性能和产品品质 ,降低饲养成本 ,提高经济效益。我国麦饭石资源丰富 ,大力开发 ,推广应用 。

This paper reported the effect of Guangxi local maifanite(MFN) used in animal produc tion and aquiculture, and some possible mechanisms of the MFN rock on animals Growing-finishing pigs, broilers, ducks, fishes and shrimps fed diets containing 2～5% MFN powder had better health and higher survival rate than controls To a certain extent, use of MFN in diets could promote di gestibility of nutrients,and improve growth performance and quality of animal products,while reduce feeding cost and get better economic benefit China is very rich in MFN resources The prospects of its expoitation and application in animal production and aquiculture will be broad and hopeful.