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Untersuchungen zum Wasserhaushalt der Fichte bei Befall durch Armillaria sp.

 

作者: Sonja Feiler,   M. Tesche,   W. Zentsch,   P. A. Schmidt,   Christa Bellmann,  

 

期刊: European Journal of Forest Pathology  （WILEY Available online 1992）
卷期: Volume 22, issue 6‐7  

页码: 329-336

 

ISSN:0300-1237

 

年代: 1992

 

DOI:10.1111/j.1439-0329.1992.tb00304.x

 

出版商: Blackwell Publishing Ltd

 

关键词: Spruce;Armillariasp.;Water relations

 

数据来源: WILEY

 

摘要:

AbstractInvestigations on water relations of spruce infested by Armillaria sp.Picea omorikaandPicea abiesintested byArmillariasp. showed increased osmotical potential and reduced water content in the needles compared with not infested controls. The transpiration flow rates decreased with increasing infestation. Inserting grafts from mother trees, damaged byArmillaria, in healthy stock led to normal development of the grafts without disease to the stock.

 

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