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花生新珠蚧是近年在花生产区新发生的一种地下害虫。在大荔县1a发生1代。以二龄幼虫在15～25cm深的土壤中越冬。6月上、中旬为成虫羽化盛期,6月中、下旬为产卵盛期,7月初为卵孵化盛期,7月份和8月初是该虫的为害盛期。防治应重点抓好与非豆科作物轮作等农业防治措施,以及在成虫盛发和初孵幼虫在地表游走期的药剂防治。
Peanut new pea is one of the new underground pests in flower growing areas in recent years. Generation 1 occurred in Dali County 1a. To the second instar larvae in 15 ~ 25cm deep soil in the winter. The upper and middle stages of June were adult eclosion, the middle and late June were the peak of oviposition, the early stage of egg hatching in early July, and the peak of juvenile insects occurred in July and early August. Prevention and control should focus on agricultural rotation and other non-legume crops and prevention and control measures, as well as in the adult and newly hatched larvae in the surface during the migration of pesticides.