黑龙江省果树食心虫区域分布及防治  

Distribution and Prevention of Fruit Trees Borer in Heilongjiang Provinc

作　　者：刘海荣[1] 赵百丽 赵文琦 张武杰[1] 杨晓华[1] 齐玉新[1] 顾广军[1] 刘畅[1] 

机构地区：[1]黑龙江省农业科学院牡丹江分院,黑龙江牡丹江157041 [2]牡丹江市农业技术推广总站,黑龙江牡丹江157000 [3]林口县果树技术指导站,黑龙江林口157600

出　　处：《黑龙江农业科学》2010年第5期65-68,共4页Heilongjiang Agricultural Sciences

基　　金：黑龙江省自然科学基金资助项目(C2007-26)

摘　　要：黑龙江省果区的食心虫种类有梨小食心虫、李小食心虫、苹小食心虫、梨大食心虫、桃小食心虫、蛀果蛾、桃蛀螟。苹果、梨、李、杏均是寄主。近些年梨小食心虫、李小食心虫、苹小食心虫发生量有所上升,蛀果蛾、桃蛀螟成为黑龙江省新的蛀果害虫。苹小食心虫、梨小食心虫、李小食心虫、桃小食心虫、蛀果蛾第1~2代成虫高峰期重叠,重点防治这两个时期的幼虫,可大大降低下几代的发生数量。农业防治要加强田间杂草管理,保持地面干净。果园内安装频振式杀虫灯和太阳能杀虫灯是较好的物理防治法。药剂防治首选氯氟氰菊酯和高效氯氰菊酯,替代溴氯菊酯、甲氰菊酯、联苯菊。防治食心虫时要注意确定杀虫的最佳时间,及时进行药效试验及检查,喷药需全面均匀,对症下药,用药要适量。Fruit trees borer species including Guapholitha molesta Busck,Grapholitha funebrana Treitscheke,Grapholita inopinata（Heinrich）,Nephoteryx pirivorella Matsumura,Carposina nipponensis Walsingham,Cydia pomonella（L.）,Dichocrocis punctiferalis（Guenee） in Heilongjiang Provinc.Apple,pear,plum,apricot are all Host plants.Recently Guapholitha molesta Busck,Grapholitha funebrana Treitscheke,Grapholita inopinata（Heinrich）occurrence amount were increased.Cydia pomonella（L.） and Dichocrocis punctiferalis（Guenee） become the new fruit trees borer pests.Grapholita inopinata（Heinrich）,Grapholitha funebrana Treitscheke,Guapholitha molesta Busck,Carposina nipponensis Walsingham and Cydia pomonella（L.） 1~2 generations adult peak overlap,controlling larvae live in these two periods,could reduce the occurrence of the number of generations greatly.It is necessary to strengthen the agricultural field soil,weed management and keep the floor clean for prevention and control.It is a good physical prevention that installing of orchards frequency vibration-killing insecticide lamps and solar insecticidal light.Chemical control of the preferred cyhalothrin and cypermethrin to replace bromine permethrin,fenpropathrin,biphenyl-ju.Control borer should pay attention to determine the best time for insecticide,for efficacy testing and inspecting,spraying must be fully-uniform,medication should be adequate.

关 键 词：黑龙江省 果树食心虫 种类分布 防治 

分 类 号：S436.6[农业科学—农业昆虫与害虫防治]