赵光材, 盛世法, 李楠. 束梗孢科一个国内新记录属及其所致病害[J]. 西南林业大学学报, 1991, 11(1): 59-62. DOI: 10.11929/j.issn.2095-1914.1991.01.008
引用本文: 赵光材, 盛世法, 李楠. 束梗孢科一个国内新记录属及其所致病害[J]. 西南林业大学学报, 1991, 11(1): 59-62. DOI: 10.11929/j.issn.2095-1914.1991.01.008
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Zhao Guangcai, Sheng Shifa, Li Nan. A NEW RECORD GENUS OF STILBELLACEAE IN CHINA AND DISEASE CAUSED BY IT[J]. Journal of Southwest Forestry University, 1991, 11(1): 59-62. DOI: 10.11929/j.issn.2095-1914.1991.01.008
Citation: Zhao Guangcai, Sheng Shifa, Li Nan. A NEW RECORD GENUS OF STILBELLACEAE IN CHINA AND DISEASE CAUSED BY IT[J]. Journal of Southwest Forestry University, 1991, 11(1): 59-62. DOI: 10.11929/j.issn.2095-1914.1991.01.008
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束梗孢科一个国内新记录属及其所致病害

A NEW RECORD GENUS OF STILBELLACEAE IN CHINA AND DISEASE CAUSED BY IT

    摘要
  • 摘要: 本文报道寄生于杜鹃(Rhododendron sp.)芽及芽鳞上的一个国内新记录属:芽链束梗孢属 Pycnostysanus Lindau 和该属的一个种:杜鹃芽链束梗孢 P.azaleae(Peck)Mason,及其所致病害:杜鹃芽腐病。文中讨论了该菌与相似属、种的区别。标本采自云南滇西高山丛林,海拔2300~2700m 的白花杜鹃(R.mucronatum Turcz)及其它几种杜鹃上。

     

    Abstract: This paper reports a parasitizea on crown and bud scale of Rhododendron spp.A new record genus:Pycnostysanus Lindau and a species of the genus: P.azaleae(Peck) Mason.It causes parasitogenic diseasc-Rhododendron crown bud rot.Differences of the fungus and approximat genus and species are discussed, and figures arc given. The specimen of the new record genus is diposited in the Plant Pathology Herbarium of Southwest Forestry College, (HSFC 15207).

     

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