journal article Jan 27, 2014

Trap colour, size, and borders alter catches of Bactericera cockerelli in a potato crop

View at Publisher Save 10.1111/eea.12157
Abstract
AbstractVisual cues play a key role in host finding in many phytophagous insects, including the tomato potato psyllid (TPP), Bactericera cockerelli (Šulc) (Hemiptera: Triozidae), a serious pest of solanaceous crops. This study evaluated the response of TPP to sticky traps of one of three colours, up to four sizes, and with or without green borders in an organic potato crop in Hawke's Bay, New Zealand. On average, large traps caught a higher density of TPP than small traps (with or without border; 25 and 14 TPP per 100 cm2, respectively). Tomato potato psyllid density on the green border was affected by the colour of the centre trap; a blue centre resulted in substantially fewer TPP on the green border than a yellow centre (9.0 vs. 69.6 TPP per 100 cm2). Trap catches in early summer were male biased, whereas catches of male and female TPP in late summer were approximately equal.
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Details
Published
Jan 27, 2014
Vol/Issue
150(3)
Pages
226-231
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Cite This Article
N.M. Taylor, R.C. Butler, J. Vereijssen, et al. (2014). Trap colour, size, and borders alter catches of Bactericera cockerelli in a potato crop. Entomologia Experimentalis et Applicata, 150(3), 226-231. https://doi.org/10.1111/eea.12157