Morphological and Phylogenetic Resolution of Diplodia neojuniperi Emerging Diplodia Top Dieback of Pinus thunbergii Parl. in China
作者机构：Co-Innovation Center for Sustainable Forestry in Southern ChinaCollege of ForestryNanjing Forestry UniversityNanjing210037China
出 版 物：《Phyton-International Journal of Experimental Botany》 (国际实验植物学杂志（英文）)
年 卷 期：2022年第91卷第12期
页 面：2813-2825页
核心收录：
学科分类：0202[经济学-应用经济学] 02[经济学] 020205[经济学-产业经济学]
基 金：supported by the National Natural Science Foundation of China 31800543(X.D)
主 题：Dieback Koch’s postulates Diplodia neojuniperi phylogenetic analysis
摘 要：In Bazhong City,Sichuan Province,China,top dieback symptoms were found on many pine trees(Pinus thunbergii Parl).The tips of old needles first turned grayish-green and then developed into brown bands in the *** analysis of concatenated ITS and EF1-αindicated the pathogen of this dieback disease as Diplodia ***,effects of temperature,pH and medium on the mycelial growth were also *** most favorable temperature and pH level for mycelial growth are 25°C and 8,*** optimal medium for mycelial growth is PDA *** our knowledge,this is the first report of *** causes Diplodia top dieback on Pinus *** results provide fundamental information for monitoring and preventing such disease in the future.
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