32种紫花苜蓿生产性能比较研究  

Comparative study on production performance of 32 alfalfa species

作　　者：丁小琴 刘佰强 王金涛 甄拜拜 赵子闰 郭新勇[1] 刘晓红 DING Xiao-qin;LIU Bai-qiang;WANG Jin-tao;ZHEN Bai-bai;ZHAO Zi-run;GUO Xin-yong;LIU Xiao-hong

机构地区：[1]石河子大学生命科学学院,新疆石河子832003 [2]新疆前海种业有限责任公司,新疆图木舒克843806

出　　处：《饲料研究》2022年第18期109-113,共5页Feed Research

基　　金：石河子大学高层次人才科研启动项目(项目编号:RCZK202045);石河子大学科技特派员团队服务项目(项目编号:KJTP2022111);石河子大学2020年度自主资助支持校级科研立项项目(项目编号:ZZZC202082B);地区科学基金项目(项目编号:32160071);第三师图木舒克市财政科技计划项目(项目编号:KY2021GG13);兵团科技发展专项南疆重点产业创新发展支撑计划(项目编号:2022DB017)。

摘　　要：试验旨在研究32个苜蓿品种在新疆地区的生产性能。试验分析引进苜蓿品种的产草量、株高、叶绿素含量等指标,通过平方欧式距离完全连锁法将苜蓿品种分为三类。结果显示:维也纳等26个品种为第一类,该类群生产性能好;苜丰等5个品种为第二类,该类群生产性能较好;金皇后为第三类,该类群生产性能差。研究表明,第一类品种最适合在新疆地区推广种植,可为新疆地区苜蓿品种选育提供参考。The experiment was to study the production performance of 32 alfalfa varieties in Xinjiang.The indexes of grass yield,plant height and chlorophyll content of introduced alfalfa varieties were analyzed,and they were divided into three categories by square Euclidean distance complete linkage method.The results showed that 26 varieties such as Vienna were the first group,and the group had great production performance.Mufeng and other five varieties were the second group,which had good production performance.The Golden Queen was the third category,and its production performance was poor.The study indicates that the first category is the most suitable for local promotion and planting,which can provide reference for alfalfa breeding in Xinjiang.

关 键 词：紫花苜蓿 生产性能 综合分析 

分 类 号：S816.5[农业科学—饲料科学]