Changes in Spatiotemporal Distribution of the Potato Tuber Moth (Phthorimaea operculella) in South Korea in Response to Climate Change Determined Using a Field Survey
Autor: | Sung-Wook Jeon, Dae-hyeon Byeon, Min Kwon, Kwang-Ho Kim, Juil Kim, Sang-Guei Lee, Wang-Hee Lee, Sunghoon Jung |
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Jazyk: | angličtina |
Rok vydání: | 2020 |
Předmět: |
0106 biological sciences
biology business.industry lcsh:S Distribution (economics) Climate change field survey Field survey biology.organism_classification 01 natural sciences Phthorimaea operculella lcsh:Agriculture 010602 entomology climate change Agronomy CLIMEX business Agronomy and Crop Science potato tuber moth 010606 plant biology & botany potential distribution |
Zdroj: | Agronomy Volume 10 Issue 9 Agronomy, Vol 10, Iss 1270, p 1270 (2020) |
ISSN: | 2073-4395 |
DOI: | 10.3390/agronomy10091270 |
Popis: | Potato tuber moth (Phthorimaea operculella), one of the leading potato-damaging pests in the world, has caused severe damage to potato production in South Korea after its introduction in the 1960s. This study surveyed the field occurrence of potato tuber moth in various sites in South Korea and used the results to validate the CLIMEX model, which spatiotemporally evaluated the potential distribution of potato tuber moths in response to climate change. The potato tuber moths were predicted to appear throughout the country, consistent with the results obtained for potato tuber moths in 96% of the field survey area. In addition, the climatic suitability of potato tuber moths will remain high due to climate change, suggesting a high risk for damage to seasonal potato production from seeding to harvesting. This spatiotemporal assessment of potato tuber moth distribution is expected to aid in establishing control strategies optimized based on time and place. |
Databáze: | OpenAIRE |
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