Review of Japanese Pine Bast Scale, Matsucoccus matsumurae (Kuwana) (Coccomorpha: Matsucoccidae), Occurring on Japanese Black Pine (Pinus thunbergii Parl.) and Japanese Red Pine (P. densiflora Siebold &amp; Zucc.) from Korea

Choi, Jinyeong; Cha, Deokjea; Kim, Dong-Soo; Lee, Seung Hwan

doi:10.3390/f10080639

Cited by 8 publications

(17 citation statements)

References 19 publications

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“…Matsucoccus matsumurae is a pest for several pine species in China, Korea and Japan (Foldi, 2004;Choi et al, 2019; and also attack Pinus resinosa in the USA (Bean and Godwin, 1971;Anderson et al, 1976). Matsucoccus matsumurae is a bivoltine species either in North America or China (Anderson et al, 1976;Liu et al, 2014), whereas it is univoltine in South Korea (Choi et al, 2019). According to Liu et al (2014) climatic conditions can cause delay in duration of development stages.…”

Section: Pra Informationmentioning

confidence: 99%

“…Intermediate sessile stages causing damage can be found from April to March of the next year (Hu and Wang, 1976; Dossier Section 4.0). Matsucoccus matsumurae is a pest for several pine species in China, Korea and Japan (Foldi, 2004;Choi et al, 2019; and also attack Pinus resinosa in the USA (Bean and Godwin, 1971;Anderson et al, 1976). Matsucoccus matsumurae is a bivoltine species either in North America or China (Anderson et al, 1976;Liu et al, 2014), whereas it is univoltine in South Korea (Choi et al, 2019).…”

Section: Pra Informationmentioning

confidence: 99%

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Commodity risk assessment of bonsai plants from China consisting of Pinus parviflora grafted on Pinus thunbergii

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 a scientific opinion on the risk posed by bonsai plants from China consisting of Pinus parviflora grafted on Pinus thunbergii taking into account the available scientific information, including the technical information provided by China. All pests associated with P. parviflora and/or P. thunbergii were evaluated against specific criteria for their relevance for this Scientific Opinion. Forty‐three pests that fulfilled all relevant criteria were selected for further evaluation. For 24 pests that are not quarantine in the EU, 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, Setoptus parviflorae was the pest most frequently expected on the commodity. The Expert Knowledge Elicitation indicated, with 95% certainty, that 9,114 or more bonsai plants per 10,000 will be free from Setoptus parviflorae. For 19 pests that are quarantine in the EU, the implementation of specific measures defined in point 30 and 31 of Annex VII of Commission Implementing Regulation (EU) 2019/2072 was evaluated. The requirements of point 31 are met, whereas those of point 30 are not completely fulfilled.

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Section: Pra Informationmentioning

confidence: 99%

Section: Pra Informationmentioning

confidence: 99%

Commodity risk assessment of bonsai plants from China consisting of Pinus parviflora grafted on Pinus thunbergii

Bragard¹,

Baptista²,

Chatzivassiliou³

et al. 2022

EFS2

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“…M. massonianae has one generation per year. Figure 1 shows the general life cycle for Matsucoccus species (from Choi et al., 2019 ). The development of the scale occurs in three stages for females: egg, nymph (two instars) and adult, and four stages for males: egg, nymph (three instars) prepupa–pupa and adult (Young et al., 1976 ; Choi et al., 2019 ).…”

Section: Pest Categorisationmentioning

confidence: 99%

“…General life cycle of Matsucoccus species (Choi et al., 2019; https://creativecommons.org/licenses/by/4.0/).…”

Section: Pest Categorisationmentioning

confidence: 99%

Pest categorisation of Matsucoccus massonianae

Bragard¹,

Baptista²,

Chatzivassiliou³

et al. 2022

EFS2

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The EFSA Panel on Plant Health performed a pest categorisation of Matsucoccus massonianae (Hemiptera: Matsucoccidae), the Massonian pine bast scale, for the EU territory. M. massonianae occurs in western China and has been reported as a pest of Pinus massoniana (Chinese red pine) and P. thunbergii (Japanese black pine). These hosts occur in the EU as ornamental/amenity trees. Other scales in the Matsucoccus genus feed on a variety of Pinus species and the host range of M. massonianae could be wider than is currently recorded. There is one generation per year. All stages occur on the branches and stems of hosts with developing nymphs and adult females feeding under the bark on the phloem vessels of the host. Symptoms include the yellowing/browning of host needles, early needle drop, desiccation of shoots and bark necrosis. The most serious infestations occur in hosts aged 8–25 years old and there can be some host mortality. In principle, host plants for planting and plant products such as cut branches and wood with bark could provide entry pathways into the EU. However, prohibitions on the import of Pinus from non‐European third countries close these pathways. In China, M. massonianae occurs in regions with temperate humid conditions and hot summers. These conditions are also found in parts of southern EU. Were M. massonianae to establish in the EU, it is conceivable that it could expand its host range; however, this remains uncertain. M. massonianae satisfies all the criteria that are within the remit of EFSA to assess for it to be regarded as a potential Union quarantine pest. Some uncertainty exists over the magnitude of potential impacts.

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“…In this special issue, four papers focused on the monitoring of forest pests. Choi et al [19] revised the taxonomy of the Japanese pine bast scale, Matsucoccus matsumurae (Kuwana), which had been described as Matsucoccus thunbergii by Miller and Park [20], based on morphological and DNA sequence analyses. They also updated the occurrence distribution of this species.…”

Section: Papers In This Issuementioning

confidence: 99%

Monitoring, Assessment and Management of Forest Insect Pests and Diseases

Choi

Park

2019

Forests

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Forest pests are one of the most important factors disturbing forest ecosystems, by impacting forestry economy, ecosystem services, biodiversity, and sustainable ecosystem management. Monitoring the occurrence of forest pests offers clues to understand their impacts on the forest ecosystem and develop a sustainable ecosystem management strategy. This special issue is designed to create a better understanding of the changes and impacts of forest pests according to forest changes, caused by natural or anthropogenic causes. There are 13 papers published in this special issue, covering several issues concerning forest pests. Two of the papers reviewed the changes in forest pests in Korea or Poland. The remaining twelve papers covered issues concerning the monitoring, assessment, and management of forest pests. Through this special issue, we expect to contribute towards the improvement of our knowledge of the structures and processes in forest ecosystems relating to forest pests and fundamental information for the effective management of forest pests.

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Review of Japanese Pine Bast Scale, Matsucoccus matsumurae (Kuwana) (Coccomorpha: Matsucoccidae), Occurring on Japanese Black Pine (Pinus thunbergii Parl.) and Japanese Red Pine (P. densiflora Siebold & Zucc.) from Korea

Cited by 8 publications

References 19 publications

Commodity risk assessment of bonsai plants from China consisting of Pinus parviflora grafted on Pinus thunbergii

Commodity risk assessment of bonsai plants from China consisting of Pinus parviflora grafted on Pinus thunbergii

Pest categorisation of Matsucoccus massonianae

Monitoring, Assessment and Management of Forest Insect Pests and Diseases

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