Csáky I, Takács A P
Commun Agric Appl Biol Sci. 2013;78(2):355-7.
L. botrana is a major pest of the grapevine, the larvae is feeding on the flower buds and the berries. Because of the damage of the larvae, secondary fungal infection can be evolved by the grey mold (Botrytis cinerea). A special blend of plant volatiles are emitted by the host plant. Mated L. botrana females use olfactory cues to find their host plant and oviposition sites. Grapevine volatiles were collected in 2012 and the blend was analyzed with GC, numerous compounds were present in the collected blend. More grapevine volatiles will be collected in 2013, in several phenological stadia of different grapevine varieties.
葡萄小卷蛾是葡萄的主要害虫，其幼虫以花芽和浆果为食。由于幼虫的侵害，可能会引发灰霉病（灰葡萄孢）的继发性真菌感染。寄主植物会释放出一种特殊的植物挥发物混合物。已交配的葡萄小卷蛾雌虫利用嗅觉线索来寻找寄主植物和产卵地点。2012年收集了葡萄挥发物，并通过气相色谱法对该混合物进行了分析，收集到的混合物中存在多种化合物。2013年将在不同葡萄品种的几个物候期收集更多的葡萄挥发物。
