ArticleScientific reports2022
Ecology and genetic structure of the invasive spotted lanternfly Lycorma delicatula in Japan where its distribution is slowly expanding.
Article in Scientific reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
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11 citing papers in PubMed, 29 citations in OpenAlex.
- A modified trap for spotted lanternfly egg masses: material innovation and optimization.Pest management science · 2026Article
- Improving Traps for Spotted Lanternflies,Insects · 2025Article
- Real-Time Integrative Mapping of the Phenology and Climatic Suitability for the Spotted Lanternfly,Insects · 2025Article
- Diploid chromosome-level genome assembly and annotation for Lycorma delicatula.Scientific data · 2025Article
- Modelling the emergence of social-bird biological controls to mitigate invasions of the spotted lanternfly and similar invasive pests.Royal Society open science · 2024Article
- Article
- An Alternative Source of Biopesticides and Improvement in Their Formulation-Recent Advances.Plants (Basel, Switzerland) · 2022Review
- Oviposition selection in spotted lanternfly: impact of habitat and substrate on egg mass size and hatchability.Frontiers in insect science · 2022Article
- Volatiles from male honeydew excretions attract conspecific male spotted lanternflies,Frontiers in insect science · 2022Article
- Development of rearing methodology for the invasive Spotted Lanternfly,Frontiers in insect science · 2022Article
- Responses of adult spotted lanternflies to artificial aggregations composed of all males or females.Frontiers in insect science · 2022Article
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Authors and funding
5 authors at 2 institutions in 2 countries.
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No grant is acknowledged in the PubMed record.
Abstract
Lycorma delicatula has expanded its distribution from China to Japan, Korea, and the USA, causing significant economic damage to vineyards in the latter two countries. However, in Japan, L. delicatula has long been limited to the Hokuriku region, central Japan, and no significant damage to crops has been reported since it was first reported there in 2009. Manipulation experiments and field observations in the Hokuriku region, where winter precipitation is extremely high, revealed that egg numbers and hatchability were significantly reduced in exposed places, especially when wax was excluded from the egg mass. Phylogenetic analysis showed that the population in Japan could be divided into at least two groups. Most L. delicatula samples from Hokuriku formed a clade with those from northwestern China. Samples from Okayama, where the distribution of L. delicatula was recently confirmed, had the same haplotype as those from central China, Korea, and the USA. These results suggest that environmental factors and genetic characteristics of L. delicatula are involved in the relatively slow expansion of its distribution in Hokuriku. Conversely, in Okayama, where precipitation is relatively low, the rapidly increasing haplotype in Korea and the USA was detected, leading to concerns that its distribution will expand further.
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