温棚油桃梨小食心虫消长规律及不同诱捕器诱杀试验  

Study on Population Fluctuations of Grapholitha molesta Busck and the Trap Efficiency of Different Traps in Greenhouses

作　　者：王玉兰 岳朝阳 张静文 唐丽 张新平 阿里木 刘爱华 晁岱容 

机构地区：[1]新疆林科院森林生态研究所,乌鲁木齐830002 [2]叶城县林业局,新疆叶城844900

出　　处：《新疆农业科学》2011年第8期1486-1490,共5页Xinjiang Agricultural Sciences

基　　金：新疆维吾尔自治区党委农办项目"新疆林果无公害生产控制过程中重大生物灾害防控新技术推广与示范";国家林业局推广项目"新疆林果重大生物灾害防控技术推广与示范";国家公益性行业(农业)科研专项"北方果树食心虫监测和防控新技术研究与示范"(200803006)

摘　　要：【目的】为不同诱捕器在温棚油桃防治梨小食心虫提供依据。【方法】利用梨小食心虫性诱剂对新疆喀什地区叶城县温棚油桃梨小食心虫进行不同诱捕器(三角型粘胶式诱捕器、矿泉水瓶诱捕器、塑料桶诱捕器)诱捕效果的比较。【结果】温棚油桃梨小食心虫1年发生4代,分别出现在4月中旬、6月上中旬、7月上旬、8月上中旬。【结论】在三种诱捕器中,自制的矿泉水瓶诱捕器最佳,其次为三角型粘胶式诱捕器,塑料桶诱捕器较差,为诱捕器的研制工作提供科学依据。[Objective]The purpose of this program was to provide the basis for using different traps on Grapholitha molesta Busck in greenhouses.[Method]Comparison of different traps（triangle box sticky trap, plastic water bottle trap,plastic drum trap） trapping Grapholitha molesta Busck in greenhouses was made. [Result]Four generations of Grapholitha molesta Busck occurred in one year in greenhouses.They generally appeared in the mid - April,early June - mid - June,early July and early - mid - August.In the three traps, plastic water bottle trap had the most efficient result,followed by triangle box sticky trap.Plastic drum trap was the worst.[Conclusion]The results provided the scientific basis for the trap development.

关 键 词：梨小食心虫 性诱剂 诱捕器 

分 类 号：S436.629[农业科学—农业昆虫与害虫防治]