不同色彩粘板对麦红吸浆虫成虫的诱集效果比较  

Trapping effects of sticky cards in different colors on adults of red wheat blossom midge,Sitodiplosis mosellana(Géhin)

作　　者：黎丹[1] 马晨[1] 刘顺[1] 武予清[2] 何运转[1] 

机构地区：[1]河北农业大学植物保护学院,保定071000 [2]河南省农业科学院植物保护研究所,郑州450002

出　　处：《植物保护学报》2012年第5期390-394,共5页Journal of Plant Protection

基　　金：国家小麦产业技术体系资助项目(CARS-03);河北省强势特色学科资助项目

摘　　要：为了改进麦红吸浆虫成虫的监测方法,提高监测效率,于2009—2011年在河北省保定市徐水县,通过田间试验比较了14种颜色粘板对麦红吸浆虫成虫的诱集效果,并进行了3个高度的紫板和黄板对该成虫的诱集试验。结果显示:在14种颜色粘板中,紫色、桃粉、橙红、橙黄、浅粉的诱集效果较好,其中以紫板最多,其诱集效果显著高于生产上普遍用于监测的黄板,且紫板上诱集到的蝇类数量也明显偏少;下部粘板诱集到的麦红吸浆虫成虫数量最多,与中、上部之间存在极显著差异,且相同高度的紫板上诱集到的麦红吸浆虫成虫数量显著多于黄板。因此,建议用紫板监测麦红吸浆虫成虫发生动态,高度以紫板下缘与地面平齐为宜。In order to enhance the efficiency of monitoring red wheat blossom midge, Sitodiplosis mosella- na （ Gehin）, the trapping effects of sticky cards in 14 colors and hanging heights of three with cards col- ored in purple and yellow were studied in the field in Xushui County, Hebei Province from 2009 to 2011. The results showed that the numbers of S. mosettana adults trapped by sticky cards colored in purple, peach pink, orange-red, orange, light pink were significantly higher than those by the rest kinds of cards. The number of S. mosettana adults trapped by the purple cards showed a significant difference from that by the yellow cards, which was widely used in monitoring pests. Meanwhile the numbers of flies trapped by the purple cards were significantly lower than that by the yellow one. Results at three heights indicated that the numbers of S. mosettana adults trapped was were hung at the lower part of the plants compared to be hung significant higher when the sticky at the middle and upper heights. cards addi- tion, the numbers of S. mosettana adults trapped by the purple cards was significantly higher than that by the yellow cards at the same height. These results indicated that purple cards could be used to monitor S. mosettana adult population dynamics, and the optimum height to be hung was at the lower part of the plants with the lower edge of the cards closed to the soil surface.

关 键 词：麦红吸浆虫 色板 诱集效果 

分 类 号：S435.122[农业科学—农业昆虫与害虫防治]