石榴桃蛀螟的发生与综合防治研究  

Study on occurrence law and integrated management of dichocrocis punctiferalis guenee on punica granatum

作　　者：陈文进 

机构地区：[1]南安市林业局,福建南安362300

出　　处：《河南科技大学学报（农学版）》2004年第2期51-53,共3页

摘　　要：对石榴桃蛀螟年发生及为害和综合防治进行了研究。结果表明:在虫口密度大时,以2.5%大康乳油2000倍液防治效果最佳,防治后好果率达94.81%;生物防治以白僵菌粘膏塞萼法效果最佳,防治效果达97.33%。同时结合林业手段、物理机械防治等进行综合防治,才能有效防治桃蛀螟的为害。Yearly occurence and bad results and comprehensive treatment of dichocrocis punctiferalis are studied. The chemical control effect of 2.5% Dakang with concentration of 2000 attained 94.81% when there were more insects on the tree; and the best effect was made by applying the B. bassiana paste to calyx with mortality was (97.33%.)

关 键 词：石榴桃蛀螟 发生规律 综合防治 危害 石榴害虫 

分 类 号：S436.65[农业科学—农业昆虫与害虫防治]