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A year-round monitoring to confirm free of the spotted-wing drosophila, Drosophila suzukii (Diptera: Drosophilidae), at the strawberry greenhouses
- 언어ENG
- URLhttps://db.koreascholar.com/Article/Detail/369874
Drosophila suzukii Matsumura (Diptera: Drosophilidae) is known as a pest that has a wide host range. This study was carried out to investigate the occurrence of D. suzukii by trapping D. suzukii in Korean strawberry greenhouse and its surrounding woodland from November, 2017 to April, 2019. As a result of trap monitoring, the greatest capture was recorded in fall and secondary peak was confirmed in summer in a lower capture. It was confirmed that there was a statistically significant difference between the occurrence among inside and outside of the greenhouse and the woodland. The strawberry greenhouse cultivation area of Korea is mainly located in the plain region, whereas most of the other host plants for D. suzukii are usually grown at the ridge of the mountain or hillside. Therefore, if considering the living environment of host plant, monitoring result that showed more capture in woodland than strawberry greenhouse would be explained.
