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前言蝽科(Pentatomidae)属半翅目异翅亚目,该科昆虫绝大部份是我省林森、果树及农作物、蔬菜的害虫,其中不少种类能对生产造成严重为害。这些害虫的为害方式,主要是用针状口器刺入植物组织,吸食植物幼枝和嫩叶的内部汁液,降低植物的生活力,因而使产量降低,甚至全株死亡,从而对生产造成严重威胁。例如异色巨蝽(Eusthenes cupreus Westwood)为害麻栎,几乎全省均有分布,幼树、嫩枝被害后呈现枯萎而死;荔蝽(Tessara-
Introduction Pentatomidae is a Hemiptera, a member of Hemiptera. The insects are predominantly pests of forest, fruit trees, crops and vegetables in our province. Many of these species can cause serious damage to production. The pest damage is mainly caused by piercing plant tissues with acicular mouthpieces, ingesting the internal juice of plant young shoots and young leaves, and reducing the viability of plants, thereby reducing the yield and even death of the entire plant, thus causing serious problems of production Threats. For example, Eusthenes cupreus Westwood harms Quercus acutissima and distributes almost all over the province. The young trees and shoots withered and died after they were killed. Tessara-