摘要
橡胶树黑团孢叶斑病是我国海南省琼中地区成林橡胶树叶部的主要病害。本文报道黑团孢叶斑病的发生分布情况、流行规律和大田防治试验结果。
Periconia leaf spot (Periconia heveae) is one of the major foliar diseases on rubber trees in Qiongzhong County, Hainan Province. The results of six-year experiments and fields observations on the occurence, epidemiology and control are described.
出处
《热带作物学报》
CSCD
1992年第2期57-62,共6页
Chinese Journal of Tropical Crops
关键词
橡胶树
黑团孢叶斑
防治
病害
Hevea brasiliensis
Pcriconia leaf spot
outbreak pattern
chemical control
