哺乳期饲喂白藜芦醇和地衣芽孢杆菌对0-2月龄湖羊生长性能、营养物质消化代谢和血清指标的影响

王世琴,毕研亮,赵国宏,崔凯,黄文琴,张乃锋,李发弟,屠焰,刁其玉

Growth Performance, Nutrient Digestibility and Serum Parameters in 0-2 Months Old Hu Lambs

ShiQin WANG,YanLiang BI,GuoHong ZHAO,Kai CUI,WenQin HUANG,NaiFeng ZHANG,FaDi LI,Yan TU,QiYu DIAO

表3 饲喂白藜芦醇和地衣芽孢杆菌对湖羊羔羊营养物质消化率的影响

Table 3 Effects of supplementing of Resveratrol and Bacillus licheniformis on the nutrient digestibility in Hu lambs

项目 Items	组别 Groups				SEM	P值 P value
项目 Items	CON	EW	RSV	BL	SEM	P值 P value
干物质采食量 DMI (g·d^-1)	1002.37a	826.22b	864.86b	839.80b	24.175	0.025
营养物质消化率 Nutrient digestibility
DM (%)	79.64a	80.02a	76.54b	76.98ab	0.565	0.044
OM (%)	80.71ab	81.26a	77.50c	78.10bc	0.548	0.021
CP (%)	79.35	80.29	78.42	76.28	0.719	0.239
EE (%)	77.09	73.98	69.29	67.22	1.585	0.104
NDF (%)	49.51	52.92	40.95	43.44	1.820	0.066
ADF (%)	33.42	43.11	33.19	38.09	1.637	0.095
Ca (%)	63.07	62.41	59.80	53.58	1.543	0.109
P (%)	59.91	56.28	54.48	55.02	1.627	0.667