Control of spotted wing drosophila (Drosophila suzukii) in sweet cherry and raspberry using bait sprays
| العنوان: | Control of spotted wing drosophila (Drosophila suzukii) in sweet cherry and raspberry using bait sprays |
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| المؤلفون: | Ralph Noble, Bethan Shaw, Adam Walker, E. Charles Whitfield, Greg Deakin, Adrian Harris, Andreja Dobrovin-Pennington, Michelle T. Fountain |
| المصدر: | Journal of Pest Science. 96:623-633 |
| بيانات النشر: | Springer Science and Business Media LLC, 2022. |
| سنة النشر: | 2022 |
| مصطلحات موضوعية: | Ecology, Insect Science, Plant Science, Agronomy and Crop Science, Ecology, Evolution, Behavior and Systematics |
| الوصف: | Spotted wing drosophila (Drosophila suzukii Matsumura) is a major pest of fruit crops with global significance. Effective control is reliant on uniformly spraying insecticides on all crop foliage. To encourage pest attraction and ingestion of insecticides, phagostimulant baits can be employed in ‘attract and kill’ strategies. In semi-field trials we compared (1) full field foliar sprays of two insecticides spinosad and cyantraniliprole, with (2) reduced [40%] and (3) low [4%] rates of the insecticides to control D. suzukii and reduce insecticide residues in fruit in sweet cherry and raspberry. The low rates of the insecticides were also combined with baits, (4) Combi-protec, a proprietary mixture of plant extracts, proteins and sugars, and (5) molasses; treatment (6) was an untreated control. In both crops, when combined with baits, low rates of insecticides gave comparable control of D. suzukii in fruits compared with the full rate sprays in most cases and D. suzukii was significantly lower in these treatments compared with the untreated controls. Crop spray coverage was eight and thirty times higher in the full rate applications compared with the bait and low rate sprays, in raspberry and cherry respectively. The reduction in applied insecticide was achieved by lower concentrations and a narrower band spray applied across the middle of the crop canopy. Insecticide residues in raspberries were D. suzukii control. |
| تدمد: | 1612-4766 1612-4758 |
| DOI: | 10.1007/s10340-022-01566-5 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7dd35bdbc8d0434775afa97119220e7d https://doi.org/10.1007/s10340-022-01566-5 |
| Rights: | OPEN |
| رقم الانضمام: | edsair.doi.dedup.....7dd35bdbc8d0434775afa97119220e7d |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 16124766 16124758 |
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| DOI: | 10.1007/s10340-022-01566-5 |