摘要
1985年在内蒙古阿尔山林业局樟子松人工林内,大面积针叶枯黄早落,严重影响树木的生长和结实。经人工诱发病害试验和林内定点观察研究结果,该病害是由沟小散斑壳菌(Lphodermella sulcigena(Rostr.)H(?)ha)引起的传染性病害。讨论了(Lophodermella sulcigena)与松生壳蠕孢菌(Hendersonia acicola)的关系。
A new infecting needle blight of Pinus sylvestris var. mongolica was found in aershan forest bureau of China in 1985. Artificial inoculation and observation in plantation proves that the pathogen of this disease is Lophodermella sulcigena (Rostr.) Honn. The relation between the Lophodermella sulcigena and Hendersonia acicola is discussed in this paper.
出处
《东北林业大学学报》
CAS
CSCD
北大核心
1993年第2期31-35,共5页
Journal of Northeast Forestry University
关键词
叶枯病
樟子松
为害
Lophodermella sulcigcna
Needle blight of pines
Hendersonia acicola
Pinus sylvestris vat. mongolica
