CAJ | 학술논문

[目的]明确在库尔勒香梨生产中香梨优斑螟所用防治技术。[方法]走访调查库尔勒香梨的主要种植区域香梨优斑螟防治技术。[结果]果农重视香梨优斑螟越冬代的化防控制，但对其发生规律不清楚，多数仅仅当做食心虫（梨小食心虫、苹果蠹蛾和香梨优斑螟）进行防治，而它们的发生时间存在很大差异；糖醋液对于香梨优斑螟诱集效果很好，在调查中使用其进行测报或防治的极为少见；该虫既可为害果实也可为害香梨主干和枝干的韧皮部，由于韧皮部虫斑明显，易造成树势衰落和伴随着腐烂病发生，果农普遍对其重视，但防效甚微。[结论]香梨优斑螟的综合防控技术水平较低，有必要加强香梨优斑螟发生规律和成灾机制的深入研究，结合生产实践制定科学的系统防控体系。
[목적]명학재고이륵향리생산중향리우반명소용방치기술。[방법]주방조사고이륵향리적주요충식구역향리우반명방치기술。[결과]과농중시향리우반명월동대적화방공제，단대기발생규률불청초，다수부부당주식심충（리소식심충、평과두아화향리우반명）진행방치，이타문적발생시간존재흔대차이；당작액대우향리우반명유집효과흔호，재조사중사용기진행측보혹방치적겁위소견；해충기가위해과실야가위해향리주간화지간적인피부，유우인피부충반명현，역조성수세쇠락화반수착부란병발생，과농보편대기중시，단방효심미。[결론]향리우반명적종합방공기술수평교저，유필요가강향리우반명발생규률화성재궤제적심입연구，결합생산실천제정과학적계통방공체계。
Objective To make clear the control methods of Euzophera pyriella Yang in Korla fragrant pear production. [Method] Investigating the control meth-ods of Euzophera pyriella Yang in the main planting areas of Korla fragrant pear. [Result] Farmers paid attention to the chemical control of the overwintering generation of Euzophera pyriella Yang, but not mastered its occurrence regular-ity. Most just controlled as the moth. But there was a big difference in the occur-rence time of Grapholitha molesta (Busck), Cydia pomonella (L.) and Eu-zophera pyriella Yang. The trapping ef-fect of sweet and sour liquid on Euzo-phera pyriella Yang was very good, but it was rarely used in forecasting and prevention of that pest. Fruits, brancheds phloem and trunk phloem of fragrant pear all could be damaged by Euzophera pyriella Yang. Farmers pay attention to that pest for the obvious in-sect spots in phloem, but received little control effect. [Conclusion] The further study on ccurrence regularity and disas-ter mechanism of Euzophera pyriella Yang was required for the low level of comprehensive prevention and control technology. The scientific prevention and control system need to be established according to the production practices.