云南林业科技
雲南林業科技
운남임업과기
YUNNAN FORESTRY SCIENCE AND TEGHNOLOGY
2000年
3期
50-53
,共4页
板栗%病虫害%防治年历表%编制
闆慄%病蟲害%防治年歷錶%編製
판률%병충해%방치년력표%편제
Castanea mollissima BI.%pest and diseases%chronological table%compile
通过3年的调查研究，弄清了为害板栗(Castanea mollissima BI．)的主要病虫种类及危害特性，根据病虫害发生发展与板栗物候的相关关系，编制出一套行之有效的防治年历，对一年中板栗病虫害何时发生及如何防治起到了指导作用。
通過3年的調查研究，弄清瞭為害闆慄(Castanea mollissima BI．)的主要病蟲種類及危害特性，根據病蟲害髮生髮展與闆慄物候的相關關繫，編製齣一套行之有效的防治年歷，對一年中闆慄病蟲害何時髮生及如何防治起到瞭指導作用。
통과3년적조사연구，롱청료위해판률(Castanea mollissima BI．)적주요병충충류급위해특성，근거병충해발생발전여판률물후적상관관계，편제출일투행지유효적방치년력，대일년중판률병충해하시발생급여하방치기도료지도작용。
It has been made clear that the main pest and diseases species harming Castanea mollissima BI. and the harm characteristics through 3- years investigation. Based on the relations of pest and diseases occurrence and development with the phenophase of Castanea mollissima BI. , an effective pest control chronological table has been drawn up, which will provide directions for controlling the pests and diseases of Castanea mollissima BI. in Yunnan.
