中文摘要：

以脐橙果园内昆虫为调查对象,于2014年12月至2015年11月使用紫色、灰色、粉色、蓝色、青色、绿色、黄色、红色、白色和黑色等10种不同颜色的色板对脐橙果园内的昆虫进行诱集,研究了脐橙果园内昆虫群落的组成以及昆虫对不同颜色的趋向性。结果表明：10种颜色色板在脐橙果园内诱集的昆虫有10目48科54种,其中双翅目昆虫诱集数量最多,达到诱虫总数的94.81%;不同颜色色板对脐橙果园昆虫的诱集效果不同,黄色色板诱集的昆虫数量最多,其次是青色和绿色的色板,即波长450~597nm诱虫效果好;粉虱类昆虫更趋向于黄板,而实蝇类昆虫则趋向于青板和绿板;不同月份色板诱集的昆虫个体数存在明显差异。

英文摘要：

Taking insects of navel orange orchard as investigation objects,sticky cards of ten different trap colors including purple,gray,pink,blue,cyan,green,yellow,red,white and black were used in navel orange orchard to capture insects between December 2014 and November 2015.The composition of insect communities in navel orange orchard and the phototaxis of insects were studied.The results indicated that sticky cards of 10 different trap colors catched insects of 10 orders,48families and 54 species.The largest number of trapped insects was Diptera,reached 94.81% of total insect number.Different trap colors showed different capturing effects on different insects.Yellow was the best color to trap insects,then was cyan and green,i.e.sticky cards with the wave lengths from 450 to 597nm had best capturing efficacy.White flies preferred yellow color,while fruit flies liked blue and green.There were obvious differences in the number of captured insects in different months.This study could provide some guidances for the monitoring and control of pests using sticky color cards.