CAJ | 학술논문

　　在冀东地区全年分别对亚洲玉米螟田间落卵量、越冬幼虫数量及黑光灯诱蛾量进行调查和统计。结果表明，亚洲玉米螟在冀东地区玉米田全年共发生以3化性为主的不完全世代。亚洲玉米螟在春玉米田发生第1代和第2代，在夏玉米田发生第2代和第3代。统计显示，玉米秸秆中越冬幼虫以3化性为主，3化性幼虫占幼虫总数的73.7%；黑光灯逐日诱蛾量分析显示，全年共形成3个较集中的诱蛾量动态，共诱集成虫1589头，黑光灯全年诱蛾量动态与玉米螟田间落卵量呈极显著相关。
　　재기동지구전년분별대아주옥미명전간락란량、월동유충수량급흑광등유아량진행조사화통계。결과표명，아주옥미명재기동지구옥미전전년공발생이3화성위주적불완전세대。아주옥미명재춘옥미전발생제1대화제2대，재하옥미전발생제2대화제3대。통계현시，옥미갈간중월동유충이3화성위주，3화성유충점유충총수적73.7%；흑광등축일유아량분석현시，전년공형성3개교집중적유아량동태，공유집성충1589두，흑광등전년유아량동태여옥미명전간락란량정겁현저상관。
The Asian maize borer including amounts of oviposition and black light lamp trapping moths, over wintering larvae in the maize stalks were surveyed in the eastern region of Hebei province. Through analysis to the in-vestigation data in fields, it was determined that the occurrence of the Asian maize borer is mainly three generations in the whole year. The first and second generation eggs of O. furnacalis appeared in the spring maize field, subsequently, the second and third generation’s was followed in the summer maize field. Over wintering larvae were mainly dis-tributed in the summer maize stalks as the third generation occurrence and the rate was 73.7%of total. Moreover, the number of accumulated moths was 1 589 from April to November of 2011 by black light lamp trapping the pests. And main population dynamics of maize borer moths were occurred in three separate time series. Furthermore, egg masses of the Asian maize borer were extremely significantly related to moth population. Therefore, the main occurrence of the third generation of O. furnacalis in the eastern region of Hebei province was concluded.