摘要
2008年通过对云南河口及滇东南植胶区橡胶树棒孢霉落叶病的定点观察和分期调查,结果表明:病害在以较快的速度蔓延、发展;同时对病害与橡胶树物候、气候条件、品种、树龄和立地环境的关系进行初步分析,提出了防治意见。
Corynispora leaf fall is an important disease in rubber plantation. In recent years, it has occurred in rubber-planting areas of Hekou and South-east Yunnan. The author tries to explain the correlation of disease and some factors like rubber phenomenon, climate, clones, tree ages and local conditions, and give suggestions against the disease through investigation and observation in this paper.
出处
《热带农业科技》
2009年第4期1-4,共4页
Tropical Agricultural Science & Technology
基金
云南农垦重点科技计划项目(No:2008XJ01)
关键词
橡胶树
棒孢霉落叶病
病害调查
防治
河口
Hevea brasiliensis
corynispora leaf fall disease
investigation
control
Hekou
