摘要
麻疯树(Jatropha curcas L.)枝干溃疡病是麻疯树主要病害种类之一,常引起幼苗、枝干枯死,甚至全株死亡。对该病的危害特点、病症特征进行了介绍,并根据形态学特征观测及致病性接种试验的结果,将其病原鉴定为Botryosphaeria dothidea,其无性型为Fusicoccum aesculi。
Stem and branch canker disease is one of the most serious diseases occurred in the biofuel plantation（Jatropha curcas L.） in Luodian County of Guizhou province,usually resulting in the death of the seedlings,branches,stems or even the whole big trees.The damage characteristics and the sypotoms of the disease were introduced;and according to the results of morphological study and pathogenicity inoculation test,the causal agent of the canker disease was identified as Botryosphaeria.dothidea（anamorph：Fusicoccum aesculi）.
出处
《湖北农业科学》
北大核心
2012年第3期518-521,共4页
Hubei Agricultural Sciences
基金
贵州省年度攻关项目(黔科合NY(2009)3065)
