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Position: Home > Articles > Occurrence and control of Planococcus citri of lemon garden in Dehong,Yunnan Province Plant Protection 2014,40 (4) 157-160

云南柠檬园橘臀纹粉蚧的发生及防治初探

作  者:
郭俊;赖新朴;高俊燕;李进学;王自然;岳建强
单  位:
云南省农业科学院热带亚热带经济作物研究所
关键词:
柠檬园;橘臀纹粉蚧;发生;防治
摘  要:
对德宏柠檬产区柠檬园树体冠层和土壤耕作层橘臀纹粉蚧的发生情况及防治措施进行了研究,结果表明:橘臀纹粉蚧每年7至10月在柠檬树地上冠层部分形成一个为害期,4月和6月在地下耕作层根部形成两个为害高峰,于橘臀纹粉蚧低龄期采用10%吡虫啉可湿性粉剂2 000倍液进行灌根,防治效果最好。
译  名:
Occurrence and control of Planococcus citri of lemon garden in Dehong,Yunnan Province
作  者:
Guo Jun;Lai Xinpu;Gao Junyan;Li Jinxue;Wang Ziran;Yue Jianqiang;Institute of Tropical and Subtropical Cash Crops,Yunnan Academy of Agricultural Sciences;
关键词:
lemon orchard;;Planococcus citri;;occurrence;;control
摘  要:
Occurrence and control of Planococcus citri in lemon tree canopy and soil tillage layer in lemon orchards were investigated in Dehong,Yunnan Province.The results showed that P.citri occurred in lemon trees from July to October,and in the soil tillage layer from April to June.It is recommended to irrigate lemon roots by 10%imidacloprid WP diluted 2 000 times,which has a good control effect on P.citri.

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