| 青海云杉锈病的研究 |
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| 引用本文： | 吴兴邦,袁振西,屠震栋,徐秉良,朱建兰,李培荣.青海云杉锈病的研究[J].植物病理学报,1987,17(2):106-110. |
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| 作者姓名： | 吴兴邦 袁振西 屠震栋 徐秉良 朱建兰 李培荣 |
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| 作者单位： | 甘肃农业大学植保系 |
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| 摘 要： | 青海云杉叶锈病在祁连山林区蔓延成灾.通过四年试验和样地调查,对此病症状、病原、侵染循环以及主要发病规律进行了阐述.病原菌被定名为祁连金锈菌(新种)(Chrysomyxa qilianenses Y.z.Wang,X.B.Wu et B.L p.nov.)根据交互接种试验,确定青海杜鹃(Rdodendron przewalskii Maxim.)是它的转主寄主.结合当地自然情况和防冶条件,提出以改造灌木林为主的综合防冶措施是解决该病害的主要途径.
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STUDY OF QINHAI SPRUCE LEAF RUST |
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| Wu Xinbang,Yuan Zhenxi,Tu Zhendong,Xu Binling,Zu JianIan,Li Peirong.STUDY OF QINHAI SPRUCE LEAF RUST[J].Acta Phytopathologica Sinica,1987,17(2):106-110. |
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| Authors: | Wu Xinbang Yuan Zhenxi Tu Zhendong Xu Binling Zu JianIan Li Peirong |
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| Institution: | Department of plant protection, Gansu Agricultural University, Lanzhou |
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| Abstract: | The Qinhai spruce (picea crassifolia Kom.) leaf rust became widespread and caused heavy losses in the forest of Qilian Mountain.Experimenting and investigating on this disease in the sample land for 4 years showed its symptom,causal factor,infective circulation and main law of pathogenesis. |
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