volume 167, issue 8, P722-728 2019
DOI: 10.1111/eea.12828
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Xiaofan Yang, Fan Fan, Lina An, Mengyao Li, Guoshu Wei

Abstract: Abstract The oriental fruit moth, Grapholita molesta (Busck) (Lepidoptera: Tortricidae), is a major pest of fruit trees worldwide. Females oviposit on the young leaves of peach [Prunus persica (L.) Batsch (Rosaceae)] shoots at twilight, when light intensity changes markedly. Previous researches have shown that the oviposition response of this moth is guided particularly by visual and olfactory cues from host plants. However, the relative importance of visual and olfactory cues in their oviposition preference …

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