摘要
以国内外10个紫花苜蓿品种为试验材料,在辽宁省西部地区进行引种筛选试验。结果表明:各试验品种越冬率均在93%以上,能在试验区内安全越冬。CW-272、WL-232、苜蓿王、皇后4个品种的生长速度最快,CW-272、WL-232、苜蓿王、创新和保丰5个品种产草量较高,通过各测试指标综合评价,认为CW-272、WL-232和苜蓿王表现最为突出,可以在试验区内引种栽培。
The study on the introduction and selection among 10 alfalfa varieties was carried out in western regions of Liaoning Province from 2004 to 2005.The results indicated that,Each experimental variety survives the winter rate above 93%,Can survive the winter safely in research area.＂CW-272＂,＂WL-232＂,＂Alfaking＂ and ＂Queen＂ four varieties growth speeds are quickest,＂CW-272＂,＂WL-232＂,＂Alfaking＂,＂Chuangxin＂ and ＂Baofeng＂ five varieties output to be high.It could be concluded that the productive performance of ＂CW-272＂,＂WL-232＂and ＂Alfaking＂ was satisfied and these 3 varieties should be extended in research area.
出处
《安徽农学通报》
2007年第18期150-151,共2页
Anhui Agricultural Science Bulletin
关键词
紫花苜蓿
引种
辽宁省西部
Alfalfa
Introduction
The western of Liaoning Province
