18个引进紫花苜蓿品种生产性能比较研究  

Production performance comparison of eighteen introduced alfalfa varieties

作　　者：刘杰淋[1] 王建丽[1] 申忠宝[1] 韩微波[1] 朱瑞芬[1] 陈积山[1] 李佶恺[1] 刘凤歧[1] LIU Jie-lin;WANG Jian-li;SHEN Zhong-bao;HAN Wei-bo;ZHU Rui-fen;CHEN Ji-shan;LI Ji-kai;LIU Feng-qi(不详)

机构地区：[1]黑龙江省农业科学院草业研究所,黑龙江哈尔滨150086

出　　处：《饲料研究》2021年第1期91-95,共5页Feed Research

基　　金：国家重点研发计划专项(项目编号:2017YFC0504200);院级课题(项目编号:2019KYJL010)。

摘　　要：试验在哈尔滨地区对引进的18个国内外苜蓿品种分析产草量、株高、品质等指标。结果表明:18个苜蓿品种在哈尔滨普遍生长良好,国外品种生产性能优于国内品种。18个紫花苜蓿品种中,旱地苜蓿、农菁1号和WL168HQ的株高、鲜草产量、干草产量、生长速度、农艺性状、品质指标在田间表现较好,与灰色关联度分析的结果基本一致,适宜在哈尔滨地区进行大面积推广种植。In the Harbin area, the 18 domestic and foreign alfalfa varieties introduced were analyzed for grass yield, plant height, quality and other indicators. The results showed that 18 alfalfa varieties generally grew well in Harbin, and the production performance of foreign varieties was better than domestic varieties. Among the 18 alfalfa varieties in terms of plant height, fresh/hay yield, growth rate, agronomic traits, and quality indicators, Handi alfalfa, Nongjing No. 1 and WL168 HQ performed well in the field, which were basically consistent with the results of the gray correlation analysis,and suitable for Harbin large-scale planting is carried out for regional planting.

关 键 词：苜蓿 品种 株高 产草量 品质 

分 类 号：S816[农业科学—饲料科学]