The use of light spectrum blocking films to reduce populations of Drosophila suzukii Matsumura in fruit crops.
The use of light spectrum blocking films to reduce populations of Drosophila suzukii Matsumura in fruit crops.
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DOI：
10.1038/s41598-020-72074-8
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发表时间：
2020-09-21
影响因子：
4.6
通讯作者：
Pearson S
中科院分区：
文献类型：
--
作者：
Fountain MT;Badiee A;Hemer S;Delgado A;Mangan M;Dowding C;Davis F;Pearson S
斑翅果蝇（Drosophila suzukii）是一种严重的入侵性害虫，影响多种水果作物的生产，包括草莓、覆盆子和樱桃等软果和核果。有效的控制具有挑战性，并且依赖于害虫综合管理，其中包括使用数量不断减少的批准杀虫剂。迫切需要新的方法来减少这种害虫的影响，并将其纳入控制策略。在包括英国在内的许多生产地区，软果通常在覆盖有聚乙烯基材料的隧道内种植。可以修改它们以过滤特定波段的光。我们研究了对扰乱昆虫视觉的包层材料进行有针对性的光谱修改是否可以减少铃木蝇的发病率。我们提出了一种新颖的方法，从对昆虫感觉系统的神经科学研究开始，到受生物数据启发对新型包层材料进行现场测试结束。我们发现铃木虫主要对低于 405 nm（紫外线）和高于 565 nm（橙色和红色）的波长敏感，并且在田间试验中使用光限制材料有针对性地阻挡较低波段（高达 430 nm），可减少害虫数量高达 73%。
Spotted wing drosophila, Drosophila suzukii, is a serious invasive pest impacting the production of multiple fruit crops, including soft and stone fruits such as strawberries, raspberries and cherries. Effective control is challenging and reliant on integrated pest management which includes the use of an ever decreasing number of approved insecticides. New means to reduce the impact of this pest that can be integrated into control strategies are urgently required. In many production regions, including the UK, soft fruit are typically grown inside tunnels clad with polyethylene based materials. These can be modified to filter specific wavebands of light. We investigated whether targeted spectral modifications to cladding materials that disrupt insect vision could reduce the incidence of D. suzukii. We present a novel approach that starts from a neuroscientific investigation of insect sensory systems and ends with infield testing of new cladding materials inspired by the biological data. We show D. suzukii are predominantly sensitive to wavelengths below 405 nm (ultraviolet) and above 565 nm (orange & red) and that targeted blocking of lower wavebands (up to 430 nm) using light restricting materials reduces pest populations up to 73% in field trials.
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DOI：
10.1016/j.jphotobiol.2014.06.009
发表时间：
2014-09-05
影响因子：
5.4
作者：
Dader, Beatriz;Gwynn-Jones, Dylan;Fereres, Alberto
通讯作者：
Fereres, Alberto
影响因子：
2.2
作者：
Costa, HS;Robb, KL;Wilen, CA
通讯作者：
Wilen, CA
影响因子：
4.1
作者：
Gress, Brian E.;Zalom, Frank G.
通讯作者：
Zalom, Frank G.
影响因子：
2.8
作者：
Haviland, David R.;Beers, Elizabeth H.
通讯作者：
Beers, Elizabeth H.
影响因子：
1.9
作者：
Dader, Beatriz;Moreno, Aranzazu;Fereres, Alberto
通讯作者：
Fereres, Alberto