CAJ | 학술논문

为明确春花生和夏花生主要地上害虫发生特点的差异，在山东花生主产区进行了不同播期花生主要害虫发生情况田间调查。结果表明，春花生和夏花生上发生的地上害虫优势种和为害盛期有明显不同。危害春花生的主要害虫是花生蚜、花生叶螨、2代棉铃虫、甜菜夜蛾和蓟马，且不同播期为害程度存在显著性差异；危害夏花生的主要害虫是3代棉铃虫、甜菜夜蛾和蓟马。
위명학춘화생화하화생주요지상해충발생특점적차이，재산동화생주산구진행료불동파기화생주요해충발생정황전간조사。결과표명，춘화생화하화생상발생적지상해충우세충화위해성기유명현불동。위해춘화생적주요해충시화생아、화생협만、2대면령충、첨채야아화계마，차불동파기위해정도존재현저성차이；위해하화생적주요해충시3대면령충、첨채야아화계마。
Field investigation was conducted in Shandong peanut main producing areas to define the effects of different peanut planting modes on occurrences of above-ground pests.According to the survey results, various planting modes had distinctive influence on dominant species and acute stage. Aphis craccivora , Tetranychus cinnabarinus , second generation Helicoverpa amigera , Spodoptera exigua and Frankliniella intonsa mainly did harm to spring peanut, and there were differences in damage among different spring sowing date.Third generation Helicoverpa amigera , Spodoptera ex-igua and Frankliniella intonsa mainly did harm to the summer peanut.