摘要
为了更好地保护茶园生态平衡和为茶园的可持续发展提供参考,于2012-2014年对贵州9个主要产茶区的茶园进行病虫草害及天敌生物种群调查。结果表明:贵州茶园发生的主要害虫有11种,主要病害有5种,主要杂草有11种。其中,危害最严重的害虫是假眼小绿叶蝉、茶蓟马和粉虱,病害是茶白星病和茶饼病,杂草是小飞蓬、艾草和青蒿。天敌主要有7种,主要为寄生蜂和蜘蛛。
In order to better protect ecological balance and provide a reference for the sustainable development of the tea garden,In 2012-2014,the authors surveyed the diseases,pests,weeds and natural enemy species of nine regions of tea garden in Guizhou.Results：There are mainly 11 kinds of insect pests in tea garden of Guizhou,five kinds of disease,11 kinds of weeds.Among them,the most serious harm of insect pests were Empoasca vitis,Dendrothrips minowai and Aleurocanthus spiniferus;The most serious harm of disease were Exobasidium vexans and Phyllosticta theaefolia;The most serious harm of weeds were Conyza canadensis,Artemisia argyi and Artemisia carvifolia.There were mainly seven species of natural resources,the Trichogramma dendrolimi and Araneus ejusmodi in the majority.
出处
《贵州农业科学》
CAS
2016年第3期73-75,共3页
Guizhou Agricultural Sciences
基金
贵州省科技厅农业攻关项目"新型诱芯集成色板的研制及应用关键技术研究"[黔科合NY(2014)3024]
贵州省教育厅自然科学研究项目"茚虫威非溶性超低容量液剂和烟雾液剂在贵州省主要茶区茶树虫害上的应用与推广"[黔教合KY字(2013)159]
关键词
茶园
病虫草害
天敌资源
种群调查
防控分析
贵州
tea garden
diseases and pests and weeds
enemy insect resources
population survey
control analysis
Guizhou
