延安市高粱新品种引进试验

Introduction Test of New Sorghum Varieties in Yan′an City

为了筛选出适合延安市种植的高粱品种,从山西省和辽宁省引入优良高粱品种开展了品种比较试验,并按照最适播种条件进行统一播种和管理。结果表明,综合抗性、产量和品质等因素,晋杂25、辽粘6号、辽粘3号、辽2297和龙杂产量较高,抗性较强,适合进一步试验推广。

In order to select sorghum varieties suitable for planting in Yan′an City,excellent sorghum varieties were introduced from Shanxi Province and Liaoning Province.The comparative test was carried out and unified sowing and management were conducted according to the optimal sowing conditions.The results showed that,through comprehensively analyzing the factors of resistance,yield and quality,Jinza 25,Liaonian 6,Liaonian 3,Liao 2297 and Longza had higher yield and stronger resistance,which were suitable for further test and popularization.