周彤, 陈玉惠. 云南油杉的-种新病害[J]. 西南林业大学学报, 1996, 16(1): 23-27. DOI: 10.11929/j.issn.2095-1914.1996.01.003
引用本文: 周彤, 陈玉惠. 云南油杉的-种新病害[J]. 西南林业大学学报, 1996, 16(1): 23-27. DOI: 10.11929/j.issn.2095-1914.1996.01.003
shu
Zhou Tongxin, Cheng Yuhui. A new disease on keteleeria evelyniana mast[J]. Journal of Southwest Forestry University, 1996, 16(1): 23-27. DOI: 10.11929/j.issn.2095-1914.1996.01.003
Citation: Zhou Tongxin, Cheng Yuhui. A new disease on keteleeria evelyniana mast[J]. Journal of Southwest Forestry University, 1996, 16(1): 23-27. DOI: 10.11929/j.issn.2095-1914.1996.01.003
shu

云南油杉的-种新病害

A new disease on keteleeria evelyniana mast

    摘要
  • 摘要: 在昆明温泉新发现的-种云南油杉枝锈病(Peridermium keteleeriae-evelynianae Zhou et Chen),为国内外首次报道的新病害。从病害症状及病原菌的形态特点、超微结构、核染色结果等方面与昆明被包锈(Peridermium kunmingense Jen)所引起的云南油杉枝干锈病作了比较。

     

    Abstract: A twig rust of Keteleeria evelyniana Mast（Periderm ium keteleeriae-evelynianae Zhou et Chen）found in Wingquan,Kunming is reported in this paper.Thedisease is new both at home and abroad.It is also compared with another twig rust caused by Peridermium kunmingense Jen in symptom,morphological charactristics of path-ogens,surface structures of aeciospores in SEM and nuclear staining of aeciospores.

     

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