柑橘溃疡病发生规律及综合防治技术

Occurrence regularity and integrated control technology of citrus canker

柑橘溃疡病是检疫性细菌性病害,严重危害其叶片、枝梢、果实,进而导致柑橘产量降低,同时影响柑橘的商品性与销量,具有传播速度快、根治较难等特点。通过对症状的识别及发生规律的总结,阐述了柑橘溃疡病综合防治技术,以便有效地进行防控,减少防控成本。

Citrus canker is a kind of quarantine bacterial disease,which seriously damages its leaves,branches and fruits,and then leads to the decrease of citrus yield.At the same time,it affects the commodity and sales of citrus.It has the characteristics of rapid transmission and difficult to cure.the symptom recognition and occurrence regularity of citrus canker weresummarized,the comprehen⁃sive control technology waselaborated,in order to effectively carry out prevention and control,reduce the cost of prevention and con⁃trol,make the citrus production can be smoothly developed.