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| 江西几种奶牛常用饲料的多体系营养价值评定 | |
| 引用本文： | 张吉鹍,李龙瑞,邹庆华.江西几种奶牛常用饲料的多体系营养价值评定[J].饲料工业,2012,33(17):40-44. |
| 作者姓名： | 张吉鹍 李龙瑞 邹庆华 |
| 作者单位： | 1. 江西省农业科学院畜牧兽医研究所,江西南昌330200;江西新天地药业有限公司兽药研究院,江西峡江331400 2. 江西新天地药业有限公司兽药研究院,江西峡江,331400 3. 江西省农业科学院畜牧兽医研究所,江西南昌,330200 |
| 基金项目： | 国家自然科学基金，反刍动物饲料安全评价项目 |
| 摘 要： | 分别用Weende、Van Soest与CNCPS体系分析了稻草、苜蓿、玉米秸秆、豆腐渣与啤酒糟的营养成分,并计算了这5种饲料的相对值(RFV)与分级指数(GI)以及碳水化合物与蛋白质组分,旨在为各体系在江西奶牛业的合理应用提供基础理论数据。同时指出,Weende与Van Soest体系是奶牛饲料营养价值评定的基础,应根据需要选择综合评定指数或是CNCPS体系。 |
| 关 键 词： | 奶牛饲料 营养价值 RFV GI CNCPS |
Evaluation of some dairy cattle feeds in Jiangxi province using CNCPS,RFV and GI |
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| Zhang Jikun , Li Longrui , Zou Qinghua.Evaluation of some dairy cattle feeds in Jiangxi province using CNCPS,RFV and GI[J].Feed Industry,2012,33(17):40-44. | |
| Authors: | Zhang Jikun Li Longrui Zou Qinghua |
| Institution: | Zhang Jikun,Li Longrui,Zou Qinghua |
| Abstract: | To get the basic data for methods of Weende,Van Soest and CNCPS being used in Jiangxi cow industry reasonably,rice straw(RS),medicago sativa L(MSL),corn stover(CS),soybean curb residues(SBCR) and brewer’s grains(BG) were collected from several dairy farms in Jiangxi province,and nutrient components were analysed with these methods respectively.Furthermore PA,PB1,PC and PB3 in CP and CC,CB2,CB1 and CA in carbohydrate of the diary feeds as well as their relative feed value(RFV) and grading index(GI) were also calculated respectively.It was suggested that whether RFV or GI or CNCPS being used all is depended on what the aim is. |
| Keywords: | diary feeds nutritional value RFV GI CNCPS |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |