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优质紫黑色糯玉米自交系申W93的选育与应用
Breeding and Application of Purplish Glutinous Maize Inbred Line Shen-W93
投稿时间:2017-04-18  
中文关键词:糯玉米  自交系  申W93  品种选育
英文关键词:Glutinous maize  Inbred line  Shen-W93  Breeding
基金项目:上海市种业发展项目[沪农科种字(2016)第1-3号]、上海市科学技术委员会科研计划项目(153919N1300)、上海市种业发展项目[沪农科种字(2013)第13号]、上海市市级农口系统青年人才成长计划项目[沪农青字(2015)第1-4]
作者单位
卢媛 上海市农业科学院作物育种栽培研究所, 上海 201403 
韩晴 上海市农业科学院作物育种栽培研究所, 上海 201403 
王义发 上海市农业科学院作物育种栽培研究所, 上海 201403 
颜韶兵 杭州市种子总站, 杭州 310020 
沈雪芳 上海市农业科学院作物育种栽培研究所, 上海 201403 
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中文摘要:
      申W93是以黑糯玉米品种“荆黑糯2号”为选系基础材料,采用二环系方法,经多代自交选育获得的配合力高、品质优、抗性强、转色早、蒸煮不掉色的紫黑色糯玉米自交系。以申W93为亲本组配的3个品种通过省级审定,表现高产、稳产、抗性强、品质好、转色早、转色快、蒸煮不掉色,适宜在我国东南区、云南等西南地区种植。截至2016年,该自交系组配的杂交种累计种植面积达1万hm2,增创经济效益2.4亿元。
英文摘要:
      Stable purplish glutinous maize inbred line Shen-W93 was obtained from self-crossed progenies of Jingheinuo2 by characterized selection. Shen-W93 was characterized as high combining ability. In addition, both Shen-W93 and its hybrids, which were approved by provincial authorities, showing a high yield, good quality, high resistance, early coloring and color magnet after cooking. To date, these hybrid varieties have been applied to a total cultivated area of 10 000 hectares, which increased a benefit of 0.24 billion Yuan compared to general glutinous maize, for their good adaptabilities to plant in Southeast China and Southwest China.
卢媛,韩晴,王义发,颜韶兵,沈雪芳.优质紫黑色糯玉米自交系申W93的选育与应用[J].玉米科学,2017,25(6):34~37,41
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