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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。
Taking insects in navel orange orchards as the research object, we used orange, orange, gray, pink, blue, cyan, green, yellow, red, white and black color palettes of 10 different colors from December 2014 to November 2015 Orchard insects were trapped to study the composition of the insect community in navel orange orchard and the tendency of insects to different colors. The results showed that 10 species, 48 families and 54 species of predators were trapped in the 10 kinds of color swatches in the orchard of Ornamental Orange. Among them, Diptera attracted the largest number of trap insects to 94.81% of the total number of trap insects; The yellow color swatches had the largest number of trapped insects, followed by the cyan and green swatches, that is, the wavelength of 450 ~ 597nm had good effect of attracting insects; the whitefly insects tended to yellow plate, while the fruit fly insects The green and green panels tended to be different. There was a significant difference in the number of individuals trapped by the color plates in different months.