安徽省苦荞麦种质资源引种观察及鉴定

Introduction and Identification of Germplasm Resources of Tartary Buckwheat in Anhui Province

为了更好地促进安徽荞麦生产,从国内引入37份苦荞麦种质资源,对它们的主要农艺性状以及产量等进行了观察鉴定。试验表明,大多数品种的株高在60～83cm之间;主茎分枝数大部分在6～8个;生育期在80～90天之间。37个种质资源中较对照表现增产的有27个,增产幅度为4.56%～133.29%。

For the purpose of making better use of buckwheat in Anhui Province,the major agronomic characters and yields of 37 buckwheat germplasm resources introduced from domestic were observed and identified.The results showed that,plant heights of most of these varieties were 60-83 cm,stem branches mostly of the 6-8,and growth period of 80 days to 90 days.Yields of 27 germplasm resources among 37 varieties are higher than that of the control,increased by 4.56%-133.29%.