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| 高抗丝黑穗病优良玉米种质资源的创新与改良 | |
| 引用本文： | 张建国,赵伟,李树军,曹鹏飞,张伟,唐建国,康力强.高抗丝黑穗病优良玉米种质资源的创新与改良[J].黑龙江农业科学,2005(2):24-26. |
| 作者姓名： | 张建国 赵伟 李树军 曹鹏飞 张伟 唐建国 康力强 |
| 作者单位： | 1. 黑龙江省农科院玉米研究所,哈尔滨,150086 2. 鸡东县种子管理站,鸡东,158200 3. 甘南县种子公司,甘南,162100 |
| 摘 要： | 对玉米研究中心高产室创造的北方早熟优质多抗春玉米群体按 S1 和半同胞综合选择法进行3轮轮回选择改良玉米新种质10份以上;利用玉米复合杂交技术创新高抗丝黑穗病育种新素材5份以上;选育出高抗玉米丝黑穗病、高配合力、优质玉米自交系2~3份。 |
| 关 键 词： | 丝黑穗 玉米种质 创新 改良 |
| 文章编号： | 1002-2767(2005)02-0024-02 |
| 修稿时间： | 2004年11月12 |
Improvement and Innovation of Germplasm Resource for High-Resistance Head Smut and High-Quality Maize |
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| ZHANG Jian-guo,ZHAO Wei,LI Shu-jun,CAO Peng-fei,ZHANG Wei,TANG Jian-guo,KANG Li-qiang.Improvement and Innovation of Germplasm Resource for High-Resistance Head Smut and High-Quality Maize[J].Heilongjiang Agricultural Science,2005(2):24-26. | |
| Authors: | ZHANG Jian-guo ZHAO Wei LI Shu-jun CAO Peng-fei ZHANG Wei TANG Jian-guo KANG Li-qiang |
| Institution: | ZHANG Jian-guo~1,ZHAO Wei~1,LI Shu-jun~1,CAO Peng-fei~2,ZHANG Wei~3 TANG Jian-guo~3,KANG Li-qiang~3 |
| Abstract: | More than ten maize germplasms were created using the population of north early and high quality spring maize, which were bred by maize research center, through three times recurrent selection by the rule of S1 and half sib combined selection; More than five new high resistant head smut breeding materials were created by the technique of maize multi-hybridization; 2~3 maize inbred line of high resistant head smut, high affinity, and high quality have been bred. |
| Keywords: | head smut maize germplasm innovation improvement |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |