| 优质甘蓝三抗抗源J8806的选育及其利用 |
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| 引用本文： | 张恩慧,许忠民,程永安,王妍妮,马青山.优质甘蓝三抗抗源J8806的选育及其利用[J].安徽农业大学学报,2005,32(3):377-380. |
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| 作者姓名： | 张恩慧 许忠民 程永安 王妍妮 马青山 |
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| 作者单位： | 西北农林科技大学园艺学院,杨凌,712100;西北农林科技大学园艺学院,杨凌,712100;西北农林科技大学园艺学院,杨凌,712100;西北农林科技大学园艺学院,杨凌,712100;西北农林科技大学园艺学院,杨凌,712100 |
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| 基金项目： | 国家科技攻关项目
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国家高技术研究发展计划(863计划)
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陕西省科技攻关项目 |
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| 摘 要： | 选用陕西、北京、四川、黑龙江等4个区域不同致病力的毒原和菌原,以品质优良的自交系为材料,筛选采用了室内苗期人工接种鉴定和结合自然诱发鉴定筛选方法.经过对材料反复筛选鉴定后育成了优质甘蓝对TuMV、Br和CMV 3种病害高抗自交系J8806(抗源).品种选育利用优质J8806抗源为亲本与其他5个优良抗病自交系杂交,育成了优质抗病符合育种目标的2个组合J8806×H13和J8806×H21,其中J8806×H13定名秦甘60.
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| 关 键 词： | 甘蓝 优质 病害 抗源 品种 选育 |
| 文章编号： | 1672-352X(2005)03-0377-04 |
| 修稿时间： | 2005年1月18日 |
Screening for J8806 Resistant Sources to Three Diseases and Analysis of Breeding Effects |
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| ZHANG En-hui,XU Zhong-min,CHENG Yon-gan,WANG Yan-ni,MA Qing-Shan.Screening for J8806 Resistant Sources to Three Diseases and Analysis of Breeding Effects[J].Journal of Anhui Agricultural University,2005,32(3):377-380. |
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| Authors: | ZHANG En-hui XU Zhong-min CHENG Yon-gan WANG Yan-ni MA Qing-Shan |
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| Abstract: | The strains or pathogens of cabbage TuMV, Black rot, CMV from Shaanxi, Beijing, Sichuan, Heilongjiang regions were obtained and purified by separation. More self-bred lines of good quality cabbage were identified and screened for their resistance to the three pathogens by artificial inoculation at seedling and field natural occurrence. Inbred line J8806 with high resistant to TuMV, Black rot and CMV was selected with a series of screening.Then J8806 resistant source was crossbreeded with other five inbred lines,and J8806H13 (Qingan 60) and J8806H21 which were resistant to the three diseases and of good quality and high yield were selected. |
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| Keywords: | cabbage good quality disease resistant source variety breeding |
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