Rumen methane output and fermentation characteristics of gramineous forage and leguminous forage at

• 作 者: ZHONG Rong-zhen FANG Yi SUN Ha
• 机 构: NortheastInstituteofGeographyandAgroecology,KeyLaboratoryofAgro-EcologicalProcessesinSubtropicalRegi
• 出 处: 农业科学学报：英文版
• 发表日期: 2016年2期
• 关键词: 体外产气法 甲烷产量 发酵特性 豆科牧草 收获期 禾本科牧草 瘤胃 测定 methane production gramineous forages legum
• 基金项目: support of the NationalNatural Science Foundation of China（31201820）, the Excellent Young Scientists Foundation of the Northeast Institute of Geography and Agroecology,Chinese Academy of Sciences,Chan

An in vitro rumen gas production technique was employed to determine the methane production and fermentation characteristics of Leymus chinensis and Medicago ruthenica at differing harvest dates（May 15,May 30,June 30,July 30,August 30 and September 30）,wh