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英德跳是我国森林昆虫竹节虫目的一新虫种。在广东省英德县首次发现危害黎蒴栲林成灾得名。若虫和成虫危害黎蒴栲为主的壳斗科树叶,以成虫危害最烈。该虫在英德县1a发生2~3代,世代重叠。以第1、2代成虫产的卵在枯枝落叶层下越冬,翌年2月下旬卵开始孵化,5月中、下旬为越冬代成虫高峰期。在5月上、中旬使用3%666烟剂15kg/hm2防治,效果达85%以上,使用绿僵茵1.5×1013个/hm2孢子防治,效果可达70%以上。
Anglo-German jump is a new insect species of forest insect stick insect. Yingde County, Guangdong Province, was the first to find the harms Leijingenglin disaster name. Nymphs and adults endangered Limulus occidentalis dominated leaves of the Fagaceae, the adults most harmful. The insects occurred in Yingde County 1a 2-3 generations, generations overlap. The eggs of the first and second generations of adult worms wintering under the litter layer. The eggs begin to hatch in late February of the following year, and the mid-and late May are the peak of the overwintering adult. In May, the middle use of 3% 666 tobacco 15kg / hm2 prevention and control, the effect of more than 85%, the use of green sturgeon 1.5 × 1013 / hm2 spores control, the effect of up to 70%.