13个饲用燕麦品种在鄂尔多斯盐碱地适应性评价  

Comprehensive Evaluation of Productivity of 13 Forage Oat Varieties in Ordos Aline-alkali Soil

作　　者：梁艳 倪苗 石富 董海娟 项敏 伊波勒图 高志军 常国有 孙余卓 燕奕璇 闫海明 余奕东 LIANG Yan;NI Miao;SHI Fu;DONG Haijuan;XIANG Min;YI Boletu;GAO Zhijun;CHANG Guoyou;SUN Yuzhuo;YAN Yixuan;YAN Haiming;YU Yidong(Ordos Academy of Agricultural and Animal Husbandry Sciences,Ordos Inner Mongolia 017000,China;Ordos Agricultural and Livestock Product Quality and Safety Center,Ordos Inner Mongolia 017000,China;Dalat Banner Animal Husbandry and Aquatic Products Development and Protection Center,Ordos Inner Mongolia 014300,China)

机构地区：[1]鄂尔多斯市农牧业科学研究院,内蒙古鄂尔多斯017000 [2]鄂尔多斯市农畜产品质量安全中心,内蒙古鄂尔多斯017000 [3]达拉特旗畜牧水产发展保护中心,内蒙古鄂尔多斯014300

出　　处：《现代畜牧科技》2024年第12期79-83,共5页Modern Animal Husbandry Science & Technology

基　　金：内蒙古自治区燕麦产业技术创新推广体系达拉特旗综合试验站项目。

摘　　要：该研究以13个国内外饲用燕麦为参试材料,进行生产性能与营养品质等指标的测定与分析,饲用价值评定,灰色关联度系统分析。结果表明,供试品种株高最高的是青海444,叶面积和茎杆直径最大的是甜燕1号,干鲜比最大的是福燕2号,产量较高的是贝勒和蒙燕1号。EE含量最高的是美达,CP含量最高的是青海444,WSC含量最高的是楷模,NDF与ADF含量最低的是蒙饲燕1号。RFV值最大的是蒙饲燕1号,此品种的饲用价值最高。通过灰色关联度分析法对13个饲用燕麦品种综合评价排序为甜燕1号>贝勒>青海444>楷模>美达>福燕2号>速锐>蒙燕3号>牧王>蒙燕1号>贝勒2号>蒙饲燕1号>太阳神。In this study,13 domestic and foreign forage oat varieties were used as materials for the measurements and analysis of production performance and nutritional quality indices,the evaluation of forage value,and the gray correlation system analysis.The results showed that Qinghai 444 being the tallest,Tianyan No.1 had the largest leaf area and stem diameter,Fuyan No.2 had the largest dry weight/fresh weight ratio,Beiler and Mengyan No.1 had the higher yields.Media had the highest EE content,Qinghai 444 had the highest CP content,Kaimo had the highest WSC content,Mengsiyan No.1 had the lowest NDF and ADF content.The RFV value of Mengsiyan No.1 was the largest,and the feeding value of this variety was the highest.Through the gray correlation analysis ranking of the 13 forage oat varieties was Tianyan No.1>Beiler>Qinghai 444>Kaimo>Media>Fuyan No.2>Surui>Mengyan No.3>Muwang>Mengyan No.1>Beile No.2>Mengsiyan No.1>Taiyangshen.

关 键 词：燕麦 饲草品质 饲用价值 灰色关联分析 

分 类 号：S544.9[农业科学—作物学]