高微量元素黑小麦新品种冀紫439的选育  

Development of a New Black Wheat Variety Jizi 439 with High Contents of Trace Elements

作　　者：兰素缺[1] 李杏普[1] 张业伦[1] 陈松 

机构地区：[1]河北省农林科学院粮油作物研究所河北省作物遗传育种实验室,河北石家庄050031 [2]辛集市农业综合开发技术服务中心,河北辛集052300

出　　处：《河北农业科学》2010年第3期43-45,共3页Journal of Hebei Agricultural Sciences

基　　金：国家科技支撑项目(2006BAD13B02-08);河北省科技支撑项目(20071148001)

摘　　要：简述了黑小麦新品种冀紫439的选育经过、特征特性和产量表现。该品种的突出特点是富含微量元素,三价有机铬含量为1.916 mg/kg,镁含量为1 424.0 mg/kg,硒含量为81.0~203.95μg/kg;并且蛋白质含量较高,为16.23%~16.76%。在冀中南优质组区域试验中,平均产量为6 855.9 kg/hm2。2009年通过河北省审定委员会审定。The breeding process,characteristics and yield of the new black wheat variety Jizi 439 were introduced.The outstanding characteristic of the variety was rich in trace elements.The contents of organic chromium,magnesium,selenium and protein were 1.916 mg/kg,1 424.0 mg/kg,81.0-203.95 μg/kg and 16.23%-16.76%,respectively.The average yield was 6 855.9 kg/hm2 in regional tests of high quality in Middle and South of Hebei.It was approved by Hebei Crop Variety Approval Committee in 2009.

关 键 词：冀紫439 黑小麦 高微量元素 品种选育 

分 类 号：S512.19[农业科学—作物学]