华南农业大学学报2012，Vol.33Issue(4)：475-479,5.
柚喀木虱的形态、生物学特性及发生规律研究
A Study on the Morphology, Biology and Occurrence of Cacopsylla citrisuga
摘要
Abstract
Cacopsylla citrisuga Yang & Li is a major pest of Citrus limon ( L. ) Burm. F. in Dehong lemon production region, Yunnan Province. The pest damages the young leaves and flushes of lemon trees. A recent study indicated that C. citrisuga was a carrier of Candidatus Liberibacter asiaticus, the bacterium associated with Asian type huanglongbing. This work was therefore initiated for study of the morphological characters, biology, population dynamics and economic damages of the psyllids in Dehong region. The study indicated that C. citrisuga preferred areas with an altitude between 1 000 - 1 500 meters. Its host plants were limited to the species of in genus Citrus as well as Poncirus trifoliate only. The pest caused more severe and a longer period of damage as altitude increased. The nymphs caused the most damage. The common symptoms of C. citrisuga infestation include distorted leaves. Population dynamics and occurrence of C. citrisuga are correlated with lemon flushing, altitude, and temperature.关键词
柚喀木虱/分布/形态/生物学特性/发生规律Key words
Cacopsylla citrisuga/distribution/morphology/bionomics/population dynamics分类
农业科技引用本文复制引用
郭俊,岑伊静,王自然,段惠芬,YULU XIA,高俊燕..柚喀木虱的形态、生物学特性及发生规律研究[J].华南农业大学学报,2012,33(4):475-479,5.基金项目
云南省科技计划项目(2008QA004) （2008QA004）
云南省德宏州柠檬产业化创新团队与云南省德宏州创新人才培养计划项目 （）
现代农业(柑橘)产业技术体系柠檬综合试验站建设专项(CARS-27) （柑橘）
美国北卡罗来纳州立大学与华南农业大学合作项目 （）
