黑龙江东部春小麦田节肢动物种类构成调查

Study on the Composition of Arthropod Species in the Spring Wheat Field of East Heilongjiang Province

田间调查与室内鉴定结果表明,春小麦田节肢动物种类共有69种。分别属于二纲,11目,44科。其中植食性昆虫7目20科36种,捕食性天敌6目11科19种,寄生性天敌1目3科3种,中性昆虫2目10科11种。

Results of field investigation and indoor appraise showed that 69 species arthropods were found in the spring wheat field of east Heilongjiang province. They are belong to 2 classes, 11 orders, 44 families. Among them, 36 insects of phytophagous belong to 7 orders and 20 families, 19 natural enemy of hunting for food belong to 6 orders and 11 families, 3 parasitic natural enemy belong to 1 orders and 3 families, 11 neutral insects belong to 2 orders and 10 families.