The order of the rate of di-sappearance of cell wall constituents was cabbage > Chinese milk vetch > sweet potato vine meal > ground rice straw > ground rice hulls.

• 结果表明测试饲料的纤维物质在金华猪盲肠内的消失率随月龄而递增; 被测饲料的纤维物质在猪盲肠内消失率的大小次序为青菜粉、紫云英粉、甘薯藤粉、稻草粉和砻糠粉。