| 不同向日葵品种对黄萎病的抗性* |
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| 引用本文： | 王玉杰,裴旭,高凤竹,曹雄,周洪友,景岚,赵君.不同向日葵品种对黄萎病的抗性*[J].植物保护,2011,37(4):120-123. |
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| 作者姓名： | 王玉杰 裴旭 高凤竹 曹雄 周洪友 景岚 赵君 |
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| 作者单位： | 1. 内蒙古农业大学农学院,呼和浩特,010018
2. 北京德农种业赤峰分公司,赤峰,024328 |
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| 基金项目： | 国家向日葵现代产业技术体系病虫害研究室专项资金 |
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| 摘 要： | 采用浸根接种法鉴定不同向日葵种质资源对黄萎病的抗性差异。结果表明：40份供试向日葵品种依据抗性划分标准共分为3类，其中中抗品种有5份如：‘118’、‘新葵杂5号’等；低抗品种有8份如‘767’、‘KJ003’等；其余27份供试材料均呈现感病；没有鉴定出免疫和高抗的向日葵品种。
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| 关 键 词： | 向日葵品种 黄萎病 浸根接种法 抗性差异 |
Resistance of different sunflower varieties to sunflower yellow wilt |
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| Wang Yujie,Pei Xu,Gao Fengzhu,Cao Xiong,Zhou Hongyou,Jing Lan,Zhao Jun.Resistance of different sunflower varieties to sunflower yellow wilt[J].Plant Protection,2011,37(4):120-123. |
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| Authors: | Wang Yujie Pei Xu Gao Fengzhu Cao Xiong Zhou Hongyou Jing Lan Zhao Jun |
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| Institution: | Wang Yujie1,Pei Xu1,Gao Fengzhu2,Cao Xiong1,Zhou Hongyou1,Jing Lan1,Zhao Jun1(1.Agricultural College,Inner Mongolia Agricultural University,Hohhot 010018,China,2.Chifeng Branch of Beijing Denon Seed Company,Chifeng 024328,China) |
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| Abstract: | The resistance of 40 different sunflower varieties to sunflower yellow wilt was tested via root dip inoculation method.The results suggested that all of the varieties tested could be divided into three groups.One group,including '118' and 'Xinkuiza 5',showed moderate resistance to the sunflower yellow wilt;another group,including '767' and 'KJ003',showed low resistance;the last group showed susceptibility.There were no high-resistance or immunity varieties among all of the materials tested. |
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| Keywords: | sunflower varieties sunflower yellow wilt root dip inoculation resistance difference |
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