The mycobiota of discoloured needles of the Swiss stone pine(Pinus cembra L.) in the Tatra Mountains(Poland)

作     者：Wojciech PUSZ Anna BATURO-CIESNIEWSKA Tomasz ZWIJACZ-KOZICA 

作者机构：Department of Plant ProtectionDiuision of Plant Pathology and MycologyWroclaw Uniuersity of Environmental and Life SciencesGrunwaldzki Sq.24aWroclaw50-363Poland Department of Biology and Plant ProtectionDivision of Molecular Phytopathology and MycologyUniuersity of Science and TechnologyKordeckiego Str.2085-225BydgoszczPoland Tatra National ParkKuznice 134-500ZakopanePoland 

出 版 物：《Journal of Mountain Science》 (山地科学学报（英文）)

年 卷 期：2018年第15卷第12期

页      面：2614-2621页

核心收录：

学科分类：07[理学] 

基　　金：financed from the forest fund under the agreement concluded between the State Forests National Forest Holding and the Tatry National Park in 2017 

主　　题：Pathogenic fungi Swiss stone pine Tatra National Park plant pathology Healthiness status of pine 

摘      要：The Swiss stone Pine(Pinus cembra L.) is an alpine species, fairly commonly occurring in the Alps and the Carpathians, close to the timberline. Natural sites of the Swiss stone pine in Poland are found exclusively in the Tatra Mountains, within the area of the Tatra National Park(TNP). In 2017, the health status of the needles of P. cembra was determined and their mycological analysis was carried out. As a result, 11 species of fungi were isolated from the needles showing disease symptoms, manifested by various shades of discoloration. The most frequently observed species was Fusarium oxysporum. It probably does not bring on disease symptoms, but may affect the development of other frequently isolated species(such as Sydowia polyspora, Lophodermium sp. and Lophodermium conigenum) that are pathogenic to Pinus spp.