八个苜蓿品种在内蒙古正镶白旗地区引种评比研究

Comparison and Appraisal Test of Eight Introduced Alfalfa Varieties in Zhengxiangbaiqi Region of Inner Mongolia

在内蒙古正镶白旗地区对引进的8个紫花苜蓿品种进行了田间试验,比较了各品种第二年的越冬率、植株高度、鲜草产量。通过观测分析,结果表明,8个参试品种均是适宜在内蒙古正镶白旗地区推广种植的优良苜蓿品种,其中中苜1号其产草量和越冬率均表现突出,是优先推荐在当地种植的苜蓿品种。

A field comparative test of 8introduced alfalfa varieties was carried out in Zhengxiangbaiqi Region of Inner Mongolia.The characteristics including overwintering rates,natural height,fresh yield were tested in the next year.The results showed that all alfalfa varieties generally grew well in Zhengxiangbaiqi Region.Among the 8 examined varieties,Zhongmu-1is the best in performance.It can be concluded that Zhongmu-1is suitable for extension in Zhengxiangbaiqi region.