首页|Neofusicoccum parvum causing canker of seedlings of Juglans regia in China

Neofusicoccum parvum causing canker of seedlings of Juglans regia in China

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Cankered, dying seedlings of Juglans regia were observed in Shaanxi province in the northwest region of China.Neofusicoccum parvum was isolated from these cankered tissues, with the identification based on morphology and an ITS-nrDNA sequence.In order to demonstrate how cultures of N.parvum could cause the expected symptoms, artificial infection, using these isolates and re-isolation of the pathogen, was used.This is the first report on this taxon as a walnut canker pathogen in China.

Forest tree diseaseITS-nr-DNAKoch's postulatesNeofusicoccum parvumWalnut

Zhongdong Yu、Guanghui Tang、Shaobin Peng、Hui Chen、Meizhi Zhai

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Forestry College, Northwest A&F University,Yangling 712100, Shaanxi, People's Republic of China

This study was supported by the program for tacking key problem of Shaanxi agricultural scientific and technological extentProject NSFCProject PCSIRTspecial funding for basic S & T work of Ministry of Science and Technology

2015NY12431270690IRT10352009FY210100

2015

林业研究(英文版)
东北林业大学,中国生态学学会

林业研究(英文版)

CSTPCDCSCDSCI
影响因子:0.365
ISSN:1007-662X
年,卷(期):2015.26(4)
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