Alawamleh Amani, Ðurović Gordana, Maddalena Giuseppe, Guzzon Raffaele, Ganassi Sonia, Hashmi Maaz Maqsood, Wäckers Felix, Anfora Gianfranco, Cristofaro Antonio De
Department of Agricultural, Environmental and Food Sciences, University of Molise, Via De Sanctis, 86100 Campobasso, Italy.
Biobest Group NV, Ilse Velden, 2260 Westerlo, Belgium.
Insects. 2021 Feb 11;12(2):153. doi: 10.3390/insects12020153.
(1) Monitoring of is based on the use of effective traps and baits. The current baits are insufficient to provide efficient monitoring. The use of bacteria as bio-catalyzers to produce bioactive volatiles may improve flies' attraction. Thus, we conducted this work to improve Droskidrink bait's attractiveness using lactic acid bacteria. (2) Different baits that were based on the use of Droskidrink were assessed for flies' attraction in a Droso-Trap in a vineyard. , spp., and spp. were used. The performance of the most attractive species, , inoculated into Droskidrink was assessed in laboratory tests. The responses of female flies to volatiles produced by Droskidrink with strains were recorded by electroantennography. (3) Preliminary field assessment of baits recorded as the most attractive species. Three strain groups showed adaptation to test conditions. Volatiles extracted by the headspace of baits inoculated with , elicited electroantennographic responses from fly antennae. (4) Droskidrink inoculated with is a highly attractive bait for monitoring. These findings will be useful for improving the attractiveness of commercial baits based on the utilization of LAB volatiles in a strain-dependent manner.
(1) 对[某种昆虫，原文未明确]的监测基于使用有效的诱捕器和诱饵。目前的诱饵不足以提供高效的监测。利用细菌作为生物催化剂来产生生物活性挥发物可能会提高对苍蝇的吸引力。因此，我们开展这项工作，利用乳酸菌来提高德罗斯基饮料诱饵的吸引力。(2) 在葡萄园的德罗索诱捕器中，评估了基于使用德罗斯基饮料的不同诱饵对苍蝇的吸引力。使用了[具体昆虫种类，原文未明确写出]、[具体昆虫种类，原文未明确写出]和[具体昆虫种类，原文未明确写出]。在实验室测试中评估了接种到德罗斯基饮料中的最具吸引力的物种[具体物种，原文未明确写出]的性能。通过触角电图记录了雌蝇对含有[具体菌株数量，原文未明确写出]菌株的德罗斯基饮料产生的挥发物的反应。(3) 诱饵的初步田间评估记录了[具体昆虫种类，原文未明确写出]为最具吸引力的物种。三个菌株组表现出对测试条件的适应性。用接种了[具体昆虫种类，原文未明确写出]的诱饵顶空提取的挥发物引起了苍蝇触角的触角电图反应。(4) 接种了[具体菌株，原文未明确写出]的德罗斯基饮料是一种用于监测的极具吸引力的诱饵。这些发现将有助于以菌株依赖的方式利用乳酸菌挥发物来提高[某种商业诱饵，原文未明确写出]诱饵的吸引力。
