The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login  | Sign Up  |  Oriprobe Inc. Feed
China/Asia On Demand
Journal Articles
Laws/Policies/Regulations
Companies/Products
Effects of Supplemental Chromium Nicotinate on Concentrate Feed of Rumen Degradation in Simmental Steer
Author(s): 
Pages: 8-10
Year: Issue:  2
Journal: China Dairy Cattle

Keyword:  烟酸铬西门塔尔牛精料瘤胃有效降解率;
Abstract: 试验选用4头平均体重500±20kg,年龄4岁,装有永久性瘤胃瘘管的西门塔尔牛阉牛,采用4×4拉丁方试验设计,以混合精料和风干玉米秸秆为基础日粮,研究1.3倍维持水平下,日粮添加烟酸铬(Omg/d、40mg/d、80mg/d、120mg/d)对精料瘤胃降解率的影响.结果表明:日粮添加烟酸铬组DM有效降解率与对照组差异不显著(P>0.05),添加80mg/d烟酸铬组精料OM有效降解率、CP瘤胃有效降...
Related Articles
No related articles found