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报导了昆明地区苹果园昆虫群落的营养结构,将苹果害虫分为8类蚧虫类有12种,天敌有13种,其中寄生性8种,捕食性5种;天牛类10种,寄生性天敌1种;卷叶虫类4种,天敌11种,其中寄生性2种,捕食性9种;食心虫类4种,天敌13种,其中寄生性6种,捕食性7种;蚜虫类2种,天敌26种,其中寄生性1种,捕食性25种;食叶毛虫类种类较多,但主要种类6种,天敌19种,其中寄生性9种,捕食性3种;叶蝉类4种,天敌6种,其中寄生性1种,捕食性5种基本弄清了苹果园昆虫群落的食物网络关系,并比较了化学防治园与自然发生园的天敌种类和数量
Reported the nutritional structure of apple orchard communities in Kunming. The apple pests were divided into 8 classes. There were 12 species of scale insects and 13 species of natural enemies, including 8 parasitic species, 5 predatory species, 10 species of cerambycidae, 1 species of sexual predators, 4 species of leaf-roll insects, 11 species of natural enemies, including 2 species of parasitism, 9 species of predation, 4 species of food worms and 13 species of natural enemies, including 6 species of parasitism and 7 species of predatory species. 26 kinds of natural enemies, including 26 kinds of natural enemies, including 1 species of parasitism and 25 species of predation. There are more kinds of leaf-eating caterpillars, but 6 kinds of main species and 19 kinds of natural enemies, including 9 parasitic species and 3 predatory species. 6 kinds of natural enemies, 1 species of which were parasitic and 5 species of predatory species. The relationships of food networks in apple orchard insect communities were basically ascertained, and the types and quantities of natural enemies in chemical prevention and control parks were compared