10色板对鲜食葡萄3种主要害虫的诱捕效果

Trapping Effect of Ten Kinds of Colour Plates on Three Major Pests in the Table Grape

利用10种颜色制成的粘虫板于2011年5月7日至2011年11月1日在鲜食葡萄(莫尔格瓦)上测试了葡萄主要害虫绿盲蝽、葡萄二星叶蝉以及葡萄二黄斑叶蝉3种害虫成虫对不同颜色粘虫板的诱捕效果。结果表明,10种色板诱捕到绿盲蝽数量较多,而诱捕到二星叶蝉和二黄斑叶蝉数量较少。经方差分析,米黄、黄色诱捕绿盲蝽效果最好,深绿、绿色、白色、土黄、红色居中,深蓝其次,最差的是黑色、天蓝色,且差异显著;诱捕的另外两种害虫二星叶蝉和二黄斑叶蝉,分别以土黄、黄色,土黄、黑色、米黄色效果最好。

In this paper, 10 kinds of color plates of sticky on May 7, 2011 to November 1, 2011, in table grapes （Mohr Gewa） were tested on trapping the main grape pests of three kinds of pest adults, Lygus lucorum Meyer-Dur, grape of Erythroneura apicalis Nawa and grapes Erythroneura sp. The results showed that a largest number of Lygus lucorum Meyer-Dur was trapped, and less number of Erythroneura apicalis Nawa and Erythroneura sp.was trapped among 10 kinds of colour plates. From the analysis of variance, numbers of yellowish, yellow color plates trapping Lygus lucorum was significantly most, while the dark green, green, white, brown yellow, red, dark blue sticky, Secondly, the less number of trapping sticky was black and sky blue .On trapping of the other two pests, Erythroneura apicalis Nawa and Erythroneura sp., colour plates of more perfect trapping effect were brown yellow, yellow, and brown yellow, black, yellowish,respectively.