粘虫板在不同时间空间条件下对温室蓟马诱杀作用  

The Trapping Effect of Sticky Card Against Greenhouse Thrips in Different Time and Space Conditions

作　　者：杜玉宁[1] 黄慧玲 王晓菁[3] 白小军[4] 张宗山[1] 

机构地区：[1]宁夏农林科学院植物保护研究所,宁夏银川750002 [2]宁夏农业勘察设计院,宁夏银川750002 [3]宁夏农林科学院农产品质量监测中心,宁夏银川750002 [4]宁夏农林科学院,宁夏银川750002

出　　处：《北方园艺》2015年第12期100-102,共3页Northern Horticulture

基　　金：宁夏回族自治区科技支撑计划资助项目(2013ZYN045);宁夏农林科学院科技创新先导资金资助项目(NKYJ-14-27)

摘　　要：以蓟马为试材,采用黄色和蓝色粘虫板诱杀蓟马的方法,研究黄板、蓝板在一天不同时段08:00、10:00、12:00、14:00、16:00、18:00、20:00对蓟马诱杀作用和黄板、蓝板悬挂高度在20、0、-20、-40、-60cm对蓟马诱杀作用的影响。结果表明:不同悬挂时间,黄板和蓝板均在一天的16:00时对蓟马有最好的诱杀效果。诱杀比例分析结果表明,蓝板诱杀蓟马高于黄板的诱杀,说明蓟马对蓝板的趋性高于黄板。不同悬挂高度,黄板和蓝板悬挂高度均在20cm处诱杀蓟马的效果最好,越往下诱杀蓟马的效果越低,这可能与蓟马的取食习性有关。在生产中,科学地选择粘虫板类型和粘虫板的悬挂高度可有效控制蓟马成虫的数量,为蓟马的非化学防治提供科学依据,温室蓟马发生初期悬挂粘虫板可有效降低虫口密度,达到控制蓟马的效果。Taking thrips as experimental materials,with method of the yellow and blue sticky coloured cards trapping thrips. The trapping effect of that against thrips in a day while 8.00,10.00,12 ： 00,14： 00,16 ： 00,18： 00,20： 00 and at suspension height while 20 cm, 0 cm,- 20 cm, --40 cm, --60 cm were studied. The results showed that at different suspension time,yellow and blue cards had the best trapping effect at 16：00 against thrips. In the trapping proportion analysis,the blue card had trapped thrips more than yellow card,and illustrated that the taxis of thrips to blue card had been higher than yellow card. The results of different suspension heights showed that, trapping thrips effect of yellow and blue cards had been best at 20 cm of suspension height,and that had been lower with the farther down,which may be related to the feeding habits of thrips. In production,that scientifically select sticky card type and suspension height could control the population of thrips adults,and provide scientific basis for non chemical control of thrips. Suspensing sticky card could effectively reduce the density of larva to obtain control effect against thrips, while greenhouse thrips occurre early.

关 键 词：大棚 辣椒 蓟马 粘虫板 诱杀作用 

分 类 号：S475.9[农业科学—农业昆虫与害虫防治]