【摘要】 在全国高粱种质资源鉴定的基础上，对穗粒重＞９０ｇ的国内２７份高粱优异种质的配合力进行了综合评价。其中特殊配合力水平比对照种增产达显著水平的有１９个；一般配合力水平较高的１３个，其发现有２个保持系；配合力水平较高的种质主要分布于我国的新疆吐鲁番地区，其次为河北省的近北京地区，辽宁、山西、湖北、山东有零星分布。更多还原

【Abstract】 From 1992 to 1993,the combining ability of 27 superior sorghum germplasms with a panicle weight over 90g was comprehensively identied.Among them 19 were significantly higher than the control in Sca,13 were quite higher in Gca,in which 2 Blines were discovered.The sorghum germplasms with higher combining ability are mainly distributed in Tulufan district of Xinjiang,and a few are scattered in some areas of Hebei that are located near Beijing,and in Liaoning, Shandong and Hubei and other provinces.更多还原