| 向日葵资源列当抗性研究 |
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| 引用本文： | 王文军.向日葵资源列当抗性研究[J].作物杂志,2013,29(3):29. |
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| 作者姓名： | 王文军 |
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| 作者单位： | 黑龙江省农业科学院经济作物研究所,150086,黑龙江哈尔滨 |
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| 基金项目： | 国家向日葵产业技术体系建设资助项目 |
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| 摘 要： | 通过2年盆栽接种鉴定试验,研究向日葵资源对列当的抗性,并对资源抗性规律进行分析。结果表明:对41份向日葵资源进行抗性分析,其中免疫材料25份,高抗材料2份,抗性材料7份,易感材料6份,高感材料1份;抗源在外源材料、油用材料、杂交种中广泛存在,本地资源中没有免疫材料。
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| 关 键 词： | 向日葵 品种资源 列当 抗性 抗源 |
Research of Broomrape Resistance in Sunflower Resources |
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| Abstract: | Based on the identification test of two years pot inoculation,this thesis studied the orobanche weed resistance of sunflower resources,researched distribution law of anti-source.The results showed that forty-one sunflower resources resistance were analysed,including twenty-five immune materials,two high resistance materials,seven resistant materials,six susceptible materials,and one high sensitive material.The resistance sources widely existed in outside source material,oil materials,hybrids and were not found in the local resources. |
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| Keywords: | Sunflower Broomrape Resistance Resistance source |
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