摘要
根据子囊盘的形态及其在基物中的位置和松针上线纹的特征，将四川二郎山云南松针上的散斑壳划分为针叶树散斑壳（Lophodermiumconigenumu）、松针散斑壳（L．pinastri）、印度散斑壳（L．indianum）和四川散班壳（L.sichuanense），其中以针叶树散斑壳出现最多。并对其形态特征和生态习性作了描述。
Lophodermium conigenum, L. pinastri, L. indianum and L. sichuanense on needles of Pinus yunanensis collected from Erlang shan in Western Sichuan were identified according to the morphological characteristics of their ascocarps, the feature of zone lines, through running needles and the substrate tissue under which ascocarps was embed. Among them, L. conigenum appeared most frequently.Their morphology and ecology were described.
出处
《四川农业大学学报》
CSCD
1996年第4期571-576,共6页
Journal of Sichuan Agricultural University
关键词
云南松
散斑壳属
落针病
PINUS YUNNANENSIS
LOPHODERMIUM CONIGENUM LOPHODERMIUM PINASTRI
LOPHODERMIUM INDIANUM
LOPHODERMIUM SICHUANENSE
LOPHODERMIUM
