摘要
对21个引入的国内外紫花苜蓿(MedicagosativaL.)品种进行了抗寒性研究,结果表明,各品种在同一自然条件下,抗寒性指标含量存在差异。与对照品种新疆大叶比较,引进品种中,飞马、驯鹿、牧歌401、阿尔冈金(内)、皇冠、苜蓿王、WL-323、甘农3号、德宝、甘农2号、草原2号和德福在塔里木河流域的抗寒性较强。
The cold resistance of 21 alfalfa (Medicago sativa L.) results showed the contents of cold resistance indices of different Grandeur, AC Caribou, Ameri Grazc 401, Algonquin (domestic), Gannong No.2, Caoyuan No.2 and Deft had stronger cold resistance varieties introduced home and abroad was studied. The variety was different under the same natural conditions. Phabulous, Emperor, WL-323, Gannong No.3, Derby, in Tarim river area.
出处
《湖北农业科学》
北大核心
2010年第2期401-403,共3页
Hubei Agricultural Sciences
基金
塔里木大学校长基金项目(TDZKSS06015)
关键词
紫花苜蓿
抗寒性
适应性
alfalfa (Medicago sativa L.)
cold resistance
adaptability