| 烟台地区主要苹果种质资源抗锈病能力鉴定初报 |
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| 引用本文： | 宋来庆,赵玲玲,于青,刘美英,李元军,姜中武.烟台地区主要苹果种质资源抗锈病能力鉴定初报[J].山东农业科学,2010(5):86-88. |
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| 作者姓名： | 宋来庆 赵玲玲 于青 刘美英 李元军 姜中武 |
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| 作者单位： | 烟台市农业科学研究院果树研究所,山东,烟台,265500 |
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| 基金项目： | 国家现代苹果产业技术体系专项经费项目，国家科技支撑计划项目，烟台市科技发展计划项目 |
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| 摘 要： | 对烟台地区保存的苹果品种、砧木和野生种质资源的苹果叶片锈病发生程度进行田间自然发病调查统计。结果表明：所有栽培品种均不同程度地感染苹果锈病,其中新红星、寒富、意大利早红等品种对苹果锈病的抗性较强,而天星、信浓金对苹果锈病的抗性较差;在砧木和野生资源中,贴梗海棠对苹果锈病的抗性最差,沙金海棠、矮花红、窄叶海棠、滇池海棠、草原海棠均未发现有锈病发生,为高抗苹果锈病资源。
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| 关 键 词： | 烟台地区 苹果锈病 调查鉴定 |
Preliminary Study on Identification of Resistance to Rust for Major Apple Germplasm Resources in Yantai |
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| SONG Lai-qing,ZHAO Ling-ling,YU Qing,LIU Mei-ying,LI Yuan-jun,JIANG Zhong-wu.Preliminary Study on Identification of Resistance to Rust for Major Apple Germplasm Resources in Yantai[J].Shandong Agricultural Sciences,2010(5):86-88. |
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| Authors: | SONG Lai-qing ZHAO Ling-ling YU Qing LIU Mei-ying LI Yuan-jun JIANG Zhong-wu |
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| Institution: | SONG Lai-qing,ZHAO Ling-ling,YU Qing,LIU Mei-ying,LI Yuan-jun,JIANG Zhong-wu*(Institute of Pomology,Yantai Academy of Agricultural Sciences,Yantai 265500,China) |
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| Abstract: | The occurrence of rust in apple cultivars,rootstocks and wild resources in Yantai area was investigated.The results showed that all the apple cultivars were infected by the apple rust at different degree,in which,Starkrimson,Hanfu and Italy Zaohong had higher resistance to rust,while Tianxing and Shinagold had lower resistance.In all the rootstocks and wild resources,M.sargenii,M.asiatica var.nana,M.angustifolia,M.yunnanensis and M.ioensis were the high resistant resources and Chaenomeles speciosa was the l... |
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| Keywords: | Yantai area Apple rust Investigation and identification |
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