中国高粱优异种质配合力的综合评价  

Comprehensive Evaluation of ChineseSuperior Sorghum Germplasms Combining Ability

作　　者：刘京宝[1] 黄文龙[1] 陆利行[1] 李新美[1] 马慧珍 师泓[1] 

机构地区：[1]河南省农业科学院粮食作物研究所

出　　处：《华北农学报》1999年第2期48-52,共5页Acta Agriculturae Boreali-Sinica

基　　金：国家"八五"科技攻关子专题

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。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.

关 键 词：中国高粱 优异种质 配合力 综合评价 高粱 

分 类 号：S514.02[农业科学—作物学]