基于昆虫性诱剂应用的加工番茄田害虫种类及其种群动态研究  

Study on Pest Species and Population Dynamics Based on Application of Insect Sex Lures in Processing Tomato Fields

作　　者：何伟[1] 许建军[1] 杨华[1] 崔元玗[1] 孙晓军[1] HE Wei XU Jian- jun YANG Hua CUI Yuan- yu SUN Xiao-jun(Key Laboratory of Integrated Management of Harmful Crop Vermin in China North -western Oasis, Ministry of Agriculture, P. R. China / Research Institute of Plant Protection, Xinjiang Academy of Agricultural Sciences, Urumqi 830091, China)

机构地区：[1]新疆农业科学院植物保护研究所/农业部西北荒漠作物有害生物综合治理重点实验室,乌鲁木齐830091

出　　处：《新疆农业科学》2016年第9期1618-1624,共7页Xinjiang Agricultural Sciences

基　　金：公益性行业(农业)科研专项"加工用番茄产业技术研究与示范"(201303115)~~

摘　　要：【目的】了解新疆加工番茄田间鳞翅目害虫种类及其优势种群,明确其消长动态,为生产上应用性诱剂预测预报及防治提供科学依据。【方法】2014~2015年在博湖县和呼图壁县加工番茄田间布置10种性诱剂,定期调查不同性诱剂诱集害虫数量。【结果】博湖县加工番茄田间未诱集到欧洲玉米螟、斜纹夜蛾和烟青虫,呼图壁县加工番茄田间未诱集到斜纹夜蛾。博湖县加工番茄田间,6月中上旬和8月中上旬是棉铃虫和甜菜夜蛾盛发期,7月上旬和8月上旬是亚洲玉米螟盛发期,7月中上旬是黄地老虎生发期。呼图壁县加工番茄田间,5月中上旬、7月上旬和8月上旬是棉铃虫、大豆食心虫、黄地老虎盛发期。【结论】棉铃虫、甜菜夜蛾、亚洲玉米螟和黄地老虎是博湖县优势种群,棉铃虫、大豆食心虫和黄地老虎是呼图壁县优势种群。博湖县棉铃虫和甜菜夜蛾防治时期在5月下旬和7月下旬,亚洲玉米螟在6月和7月下旬;呼图壁县棉铃虫和大豆食心虫防治时期在5月中旬、6月和7月下旬。[ Objective ] Discussion on both sides grapes, fruit quality, shaped plastic, plastic plant type, sector of plastic select the most suitable for growing Cabernet Sauvignon, manageable rack. [ Method ] In Cabernet Sauvignon （ double plastic plant type, plant type plastic, plastic fan） four growth, measured in leaves of different ways of shaping, shoot growth condition, both inside and outside in fruit quality. [ Result] Ostrinia nubilalis （Hubner）,podoptera litura （Fabricius） and Heliothis assulta Guenee werenl trapped in Bohu county, S. litura werent traped in Hutubi county. The full incidence period of Helicoverpa armigera Hubner and Spodoptera exigua Hiibner were six months early and early mid - august, Ostriniafurnacalis was early July and early August, Agrotis segetum （Denis et Schiffermtiller） was early July in Bohu county; The full incidence period of H. armigera, Leguminivora glycinivorella （Matsumura） and A. segetum were early may, early July and early August in Hutubi county. [ Conclusion ] H. armigera, L. exigua, O. furnacalis and A. segetum were dominant population in Bohu county, H. armigera, L. glycinivorella and A. segetum were dominant population in Hutubi county. Prevention and control of time of H. armigera and S. exigua were late may and late July and O. furnacalis was late June and July in Bohu county, H. armigera, L. glycinivorella and A. segetum were mid -may, in late June and July in Hutubi county.

关 键 词：性诱剂 加工番茄 种类 种群动态 

分 类 号：S436.412[农业科学—农业昆虫与害虫防治]