| 菜豆种质资源抗普通细菌性疫病鉴定 |
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| 引用本文： | 朱吉风,武晶,王兰芬,朱振东,王述民.菜豆种质资源抗普通细菌性疫病鉴定[J].植物遗传资源学报,2015,16(3):467-471. |
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| 作者姓名： | 朱吉风 武晶 王兰芬 朱振东 王述民 |
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| 作者单位： | 中国农业科学院作物科学研究所,北京,100081 |
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| 基金项目： | 食用豆现代农业产业技术体系(CARS-09);科技支撑计划(2013BAD01B03-18a);中国农业科学院科技创新工程 |
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| 摘 要： | 采用针刺叶片接种法、温室地面水层保湿方式,对146份普通菜豆种质资源进行抗普通细菌性疫病鉴定和评价,结果表明,该接种方法简便实用,保湿方式效果良好,鉴定结果准确;从146份普通菜豆种质中筛选出抗病种质(R)2份、中抗(MR)种质50份、感病(S)种质81份、高感种质(HS)13份。本研究表明针刺叶片接种、温室地面水层自然蒸发保持湿度可以作为大规模菜豆抗普通细菌性疫病鉴定的适宜方法。
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| 关 键 词： | 水层保湿 普通细菌性疫病 针刺叶片法 资源筛选 |
| 收稿时间： | 1/9/2015 12:00:00 AM |
| 修稿时间： | 3/2/2015 12:00:00 AM |
Screening of resistant germplasm resources to common bacterial blight on common bean(Phaseolus vulgaris L.) |
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| wujing.Screening of resistant germplasm resources to common bacterial blight on common bean(Phaseolus vulgaris L.)[J].Journal of Plant Genetic Resources,2015,16(3):467-471. |
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| Authors: | wujing |
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| Institution: | ZHU Ji-feng;WU Jing;WANG Lan-feng;ZHU Zhen-dong;WANG Shu-min;Institute of Crop Sciences,Chinese Academy of Agricultural Sciences; |
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| Abstract: | By using ground storage water to moisturize after needle method, 146 accessions were evaluated for resistance to common bacterial blight of common bean in the greenhouse. The results showed that the inoculation was reliable. Combined with moisturizing of ground storage water after inoculation by needle method, we found 2 resistant, 50 moderately resistant, 81 susceptible and 13 high susceptible accessions of germplasm resources. This paper provides a reference method to evaluate resistant resources to common bacterial blight of common bean. The inoculation technique could be used as a basal identification method of seedling stage resistance to common bacterial blight in the greenhouse. |
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| Keywords: | storage water common bacterial blight needle method resistant germplasm resources screening |
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