伊犁河谷果树食心虫发生种类及消长动态初步研究  

A Preliminary Study on the Species and Population Dynamics of Fruit Borer in Yili River Valley Region

作　　者：唐永清[1,2] 王佩玲[1] 王少山[1] 

机构地区：[1]石河子大学农学院,新疆石河子832000 [2]新疆生产建设兵团第四师农科所,新疆伊犁835000

出　　处：《黑龙江农业科学》2016年第5期73-76,共4页Heilongjiang Agricultural Sciences

摘　　要：为了综合防治伊犁河谷果树食心虫,分别在苹果园、桃园利用性诱剂对梨小食心虫、李小食心虫、苹果蠹蛾、桃小食心虫、桃蛀螟雄成虫的发生动态进行监测。结果表明:伊犁果园食心虫优势种群是梨小食心虫,梨小食心虫一年发生5代,李小食心虫一年发生3代,苹果蠹蛾一年发生3代。梨小食心虫、李小食心虫、苹果蠹蛾有世代重叠现象。In order to integrated control fruit borer in Yili River Valley region.The occurrence dynamics of Grapholitha molesta Busck,Grapholitha funebrana Treitscheke,Cydia pomonella（L.）and Carposina niponensis Walsingham in apple orchard and peach orchard were investigated by using sex pheromone trap.The results showed that 5generations of Grapholitha molesta Busck and 3generations of Grapholitha funebrana Treitscheke and 3generations of Cydia pomonella（L.）happened in Yili River Valley.Grapholitha molesta Busck was the main fruit borer.The phenomena that different generations of Grapholitha molesta Busck and Grapholitha funebrana Treitscheke and Cydia pomonella（L.）overlapped existed.

关 键 词：伊犁 果树食心虫 消长动态 性诱剂 

分 类 号：S436.6[农业科学—农业昆虫与害虫防治]