The comprehensive management of spotted lanternfly,<i>Lycorma delicatula </i>(Hemiptera : Fulgoridae), in Republic of Korea

Song, Myung-Kyu

doi:10.1603/ice.2016.110822

Cited by 5 publications

(8 citation statements)

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“…Feeding causes copious amounts of honeydew to shower down, coating plants, promoting the growth of sooty mold which blocks photosynthesis, and causing plants to wilt and die ( Park et al 2009 ). Such damage in an organic vineyard in Korea resulted in 80.8% of grapes being unsuitable as table grapes ( Song 2010 ). In a greenhouse study, even three or five L. delicatula per potted grapevine was enough to significantly reduce growth ( Song 2010 ).…”

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confidence: 99%

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Chipping to Destroy Egg Masses of the Spotted Lanternfly, Lycorma delicatula (Hemiptera: Fulgoridae)

Cooperband¹,

Mack²,

Spichiger

2018

Journal of Insect Science

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A chipping study was conducted during the winter of 2015 in Berks County, Pennsylvania, to determine efficacy against field collected egg masses of the spotted lanternfly, Lycorma delicatula (White) (Hemiptera: Fulgoridae). Infested Ailanthus altissima Swingle (Sapindales: Simaroubaceae) trees in eastern Pennsylvania were felled and egg masses were counted. Sections were either chipped or allowed to remain intact as controls. Chipped material and intact wood controls were placed in screened barrels and monitored for emergence. No L. delicatula nymphs were found in the chipped treatment, as opposed to hundreds of nymphs per barrel in the intact control treatment. We conclude that mid-winter chipping, using the standard 1-inch in 2-dimension chip size, is a quarantine safe mitigation method suitable for treating wood infested with L. delicatula egg masses.

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confidence: 99%

“…Such damage in an organic vineyard in Korea resulted in 80.8% of grapes being unsuitable as table grapes ( Song 2010 ). In a greenhouse study, even three or five L. delicatula per potted grapevine was enough to significantly reduce growth ( Song 2010 ).…”

mentioning

confidence: 99%

Chipping to Destroy Egg Masses of the Spotted Lanternfly, Lycorma delicatula (Hemiptera: Fulgoridae)

Cooperband¹,

Mack²,

Spichiger

2018

Journal of Insect Science

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“…According to Choi et al (2012) the lower developmental temperature threshold for eggs is 8.14°C; however, Park (2009) and Song (2010) fixed this threshold, respectively, at 11.13 and 12.75°C. Egg development lasts from 26-72.6 days at 15°C (Song, 2010;Choi et al, 2012;Park, 2015) to 10-21.6 days at 25°C (Song, 2010;Choi et al, 2012) and 15.3 days at 31°C (Park, 2015). It has been suggested that L. delicatula requires a chilling period to complete the egg development, but there is no accordance in the literature (Burne, 2020).…”

Section: Biologymentioning

confidence: 96%

“…Overwintering is a crucial stage in the life cycle of L. delicatula (Lee et al, 2019). According to Choi et al (2012) the lower developmental temperature threshold for eggs is 8.14°C; however, Park (2009) and Song (2010) fixed this threshold, respectively, at 11.13 and 12.75°C. Egg development lasts from 26-72.6 days at 15°C (Song, 2010;Choi et al, 2012;Park, 2015) to 10-21.6 days at 25°C (Song, 2010;Choi et al, 2012) and 15.3 days at 31°C (Park, 2015).…”

Section: Biologymentioning

confidence: 99%

“…Lycorma delicatula is reported in Korea as important pest in vineyards, causing significant economic losses due to reduced quality of grapes, and in urban areas as nuisible insect on ornamental trees (Park et al, 2009;Song, 2010;Kim et al, 2011). No information on significant damage caused by L. delicatula in Japan has been recorded to date (EPPO, 2016).…”

Section: Reported Evidence Of Impactmentioning

confidence: 99%

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Commodity risk assessment of Acer palmatum plants grafted on Acer davidii from China

Bragard¹,

Baptista²,

Chatzivassiliou³

et al. 2022

EFS2

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The European Commission requested the EFSA Panel on Plant Health to prepare and deliver risk assessments for commodities listed in Commission Implementing Regulation (EU) 2018/2019 as ‘High risk plants, plant products and other objects’. This Scientific Opinion covers plant health risks posed by 2‐year‐old bare rooted plants for planting of Acer palmatum grafted on rootstocks of Acer davidii imported from China to the EU, taking into account the available scientific information, including the technical information provided by China. All pests associated with the commodity were evaluated against specific criteria for their relevance for this Scientific Opinion. Twenty‐two pests that fulfilled all relevant criteria were selected for further evaluation. For 20 pests, the risk mitigation measures described in the technical dossier from China were evaluated taking into account the possible limiting factors. For these pests, an expert judgement is given on the likelihood of pest freedom taking into consideration the risk mitigation measures acting on the pest, including uncertainties associated with the assessment. While the estimated degree of pest freedom varied among pests, Lopholeucaspis japonica was the pest most frequently expected on the commodity. The Expert Knowledge Elicitation indicated, with 95% certainty, that 9,336 or more bare rooted plants per 10,000 will be free from L. japonica . For Anoplophora chinensis and Anoplophora glabripennis , the Panel considers that China applies the relevant measures as specified in Commission Implementing Decision (EU) 2012/138 and Commission Implementing Decision (EU) 2015/893.

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Characterizing location of spotted lanternfly egg masses in wooded habitat during early invasion stages

Madalinska¹,

McDougall²,

Nielsen³

2022

Front. Insect Sci.

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The spotted lanternfly, Lycorma delicatula (Hemiptera: Fulgoridae), is an invasive planthopper from Asia that is estimated to have spread 17 km/yr since it's initial detection in Pennsylvania in 2014. Lycorma delicatula is a pest to the agricultural and forestry industries in the Mid-Atlantic region of the United States, in part due to its highly polyphagous nature. Current detection relies on visual observations, unbaited traps, or eDNA surveillance in its primary hosts, including grape and hardwoods. These approaches narrow the surveillance area by concentrating on known host plants but could be further refined to narrow the search parameters from the 100+ known host plants. Because L. delicatula appears to have a strong population buildup in wooded areas, we evaluated the relationship between egg mass presence and habitat characteristics in wooded habitats adjacent to vineyards in New Jersey at six farms within the first two years of L. delicatula detection. Habitat characteristics included distance from wood edge, and presence of a critical host plant Ailanthus altissima, and presence of Vitis spp. within 4.5 m. We identified a significant relationship between egg mass presence and Vitis spp. with an 88% probability of finding an egg mass close to a wild grapevine, dropping to 9% where grapes were absent. During the early invasion stages when this research was conducted, a two-year delay from initial detection in wooded habitats to nymphal presence in the vineyard was observed.

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The comprehensive management of spotted lanternfly,Lycorma delicatula (Hemiptera : Fulgoridae), in Republic of Korea

Cited by 5 publications

References 0 publications

Chipping to Destroy Egg Masses of the Spotted Lanternfly, Lycorma delicatula (Hemiptera: Fulgoridae)

Chipping to Destroy Egg Masses of the Spotted Lanternfly, Lycorma delicatula (Hemiptera: Fulgoridae)

Commodity risk assessment of Acer palmatum plants grafted on Acer davidii from China

Characterizing location of spotted lanternfly egg masses in wooded habitat during early invasion stages

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