DOCSLIB.ORG

American Serpentine Leafminer: a Threat to Horticulture

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
American Serpentine Leafminer: a Threat to Horticulture R&D | EXOTIC PEST PROFILE L. trifolii damage to chrysanthemum. American serpentine leafminer: A threat to horticulture The American serpentine potato industries, and neither species is L. trifolii larvae feeds internally on living leafminer (Liriomyza trifolii) is a present in Australia. plant tissue, particularly plant leaves, small fly belonging to the family The following is an overview of reducing photosynthetic activity and Liriomyza trifolii (L. trifolii), commonly causing premature leaf drop. Unlike many Agromyzidae. It infects plant known as the American serpentine other leafminers, the American serpentine species from 29 plant families leafminer, focusing on the pest’s biology, leafminer is polyphagous (it has a broad including many vegetable, distribution, effect on horticultural host range from a number of families). ornamental and legume crops. industries worldwide, and chemical and It also has a high reproductive rate and Currently, Australia remains free biological control strategies. has developed resistance to several of this leafminer species but it is classes of broad-spectrum insecticides. Pest overview Ornamental crops, legumes and now well-established in nearby vegetables are affected by the pest. countries, including Indonesia. Adult L. trifolii can grow between 1-1.7 Host families include Apiaceae (celery), However, if the pest does millimetres. The thorax and abdomen are Asteraceae (chrysanthemum, gerbera, establish in Australia, it could grey/black with patchy yellow regions, lettuce), Brassicaceae (broccoli, threaten our horticulture industry. while the head is completely yellow. cauliflower), Cucurbitaceae (cucumber, AUSVEG Biosecurity Officer Females will use their ovipositor (a tubular melon, pumpkin), Fabaceae (beans, organ which can rasp through the leaf lentils), and Solanaceae (potato, tomato, Madeleine Quirk reports. surface) to insert eggs just below the leaf capsicum). surface that hatch between 2-5 days after Damage from this pest reduces both The Research, Development and being laid. Eggs are too small to be seen marketability and crop yield, and has Extension program for control, eradication by the naked eye, so a seemingly healthy resulted in economic losses to growers and preparedness for vegetable leafminer plant may be harbouring the pest without globally. Examples include: (MT16004) was developed in recognition us knowing. • Between US$18 and $21 million of the extensive impact that vegetable Inside the leaf tissue, colourless damage per year to Californian leafminer (VLM; Liriomyza sativae) could larvae grow to 3 mm, and as they move greenhouse ornamental growers in have on the vegetable, nursery and through three instar phases, the larvae the early 1980s. melon industries if it were to move into become yellow-orange and exit the leaf • $93 million in damage to the production areas with no management at the third instar phase. Larvae pupate Californian chrysanthemum industry plan in place. Project partners include externally to the leaf, usually in the soil between 1981 and 1985. Cesar, Plant Health Australia, Northern below the plant, from which adults • 80 per cent losses to celery growers Australia Quarantine Strategy (NAQS), emerge 7-14 days later. in Florida in 1980, estimated at the University of Melbourne and AUSVEG. The duration of L. trifolii’s life cycle US$9 million. The project has recently expanded varies with temperature. At 28 degrees to investigate two closely related Celsius (°C), a single cycle can be Risk of spread and establishment leafminers, Liriomyza trifolii and achieved in 14-15 days. At lower in Australia Liriomyza huidobrensis. These pests have temperatures, the cycle takes longer. been recognised as potential threats to Research has shown that adults will not Major risk entry pathways for leafminers Australia’s vegetable, nursery, melon, and feed or lay eggs at temperatures as low into Australia are by importation of as 12°C. infested ornamental host plants, cut 34 | Vegetables Australia Adult American serpentine leafminer. Images courtesy of Central Science Laboratory, Harpenden, British Crown, Bugwood.org. flowers, leafy vegetables and seedlings. keep leafminer populations in check. Further Reading Human-assisted entry can also occur, Overseas, several insecticides are used e.g. illegally on plant material. for the control of L. trifolii, including but • Capinera JL. 2017. American Globally, L. trifolii dispersal and not limited to abamectin, azadirachtin, serpentine leafminer, Liriomyza trifolii establishment has occurred rapidly, with chlorantraniliprole, cyromyzine, (Burgess). University of Florida. populations found on most continents, indoxacarb, spinetoram and spinosad. including Europe, Asia, Africa, Central Currently, Plant Health Australia (PHA) is America, the Caribbean, North America, seeking to obtain insecticide permits for South America and Oceania (American control of L. trifolii and other Liriomyza Samoa, Guam, Fiji and Tonga). It has leafminers in Australia as a preparedness recently been identified in Indonesia. measure for growers. PHA will be Movement of cut flowers and infested releasing a contingency plan in coming chrysanthemum cuttings have played a months, which includes further details on major role in the spread of L. trifolii from these applications. • Reitz SR, Gao Y & Lei Z. 2013. its original range in the Americas to other Nevertheless, many species of Insecticide use and the ecology regions in the world. parasitoid wasps have been recorded of invasive Liriomyza leafminer While L. trifolii is not yet present in attacking the pest. MT16004 project management. Australia, many horticultural production partners from Cesar and the University regions in Australia have climatic of Melbourne are currently reviewing conditions similar to locations overseas international literature to investigate the where it has already established, suite of parasitoids that attack L. trifolii and therefore could be at risk of worldwide, and they will cross-reference establishment. It is a heat-tolerant this list with those that already exist species, meaning it will thrive in in Australia. tropical locations, potentially tolerating They have already identified possible temperatures near 35°C. It does not parasitoid species for future control of adapt as well to cool-climate regions as L. sativae and have identified several other leafminers, but it could maintain wasp species attacking Torres Strait populations year-round in protected and Seisia populations. Some of these environments such as greenhouses. wasps are also found in other regions of Australia, which is promising for future Chemical and biological control management of vegetable leafminer. It Find out more is highly likely that the same, or similar, Any unusual plant pest should be reported L. trifolii can rapidly develop resistance suite of parasitoids that might control L. immediately to the relevant state or territory agriculture agency through the Exotic Plant Pest to various chemical groups, particularly sativae populations in Australia could also Hotline (1800 084 881). organophosphates, carbamates, diamides assist in potential control of L. trifolii. For further information, please contact AUSVEG’s and pyrethroids, which can make Extension and Engagement Team on 03 9882 0277 or email [email protected]. control difficult. Application of broad- This project has been funded by Hort Innovation spectrum insecticides often results in using the vegetable, nursery, melon and potato research and development levies and larger leafminer populations as these contributions from the Australian Government. insecticides reduce the reservoir of natural Project Number: MT16004 enemies (parasitoid wasps as well as other generalist predators like spiders), which Summer - 2019/20 | 35 .
Load more

Recommended publications
  • Molecular Survey for the Invasive Leafminer Pest Liriomyza Huidobrensis (Diptera: Agromyzidae) in California Uncovers Only the Native Pest Liriomyza Langei
    Molecular Survey for the Invasive Leafminer Pest Liriomyza huidobrensis (Diptera: Agromyzidae) in California Uncovers Only the Native Pest Liriomyza langei Scheffer, S. J., Lewis, M. L., Gaimari, S. D., & Reitz, S. R. (2014). Molecular Survey for the Invasive Leafminer Pest Liriomyza huidobrensis (Diptera: Agromyzidae) in California Uncovers Only the Native Pest Liriomyza langei. Journal of Economic Entomology, 107(5), 1959-1964. doi:10.1603/EC13279 10.1603/EC13279 Entomological Society of America Version of Record http://cdss.library.oregonstate.edu/sa-termsofuse MOLECULAR ENTOMOLOGY Molecular Survey for the Invasive Leafminer Pest Liriomyza huidobrensis (Diptera: Agromyzidae) in California Uncovers Only the Native Pest Liriomyza langei 1,2 1 3 4 SONJA J. SCHEFFER, MATTHEW L. LEWIS, STEPHEN D. GAIMARI, AND STUART R. REITZ J. Econ. Entomol. 107(5): 1959Ð1964 (2014); DOI: http://dx.doi.org/10.1603/EC13279 ABSTRACT Liriomyza huidobrensis (Blanchard) is a highly destructive invasive leafminer pest currently causing extensive damage to vegetable and horticultural crops around the world. Liriomyza langei Frick is a leafminer pest native to California that cannot currently be morphologically distin- guished from L. huidobrensis. We used a DNA-barcoding approach, a published PCR-RFLP method, and a new multiplex PCR method to analyze 664 ßies matching the morphological description of huidobrensisÐlangei. We found no evidence for the presence of L. huidobrensis in our extensive samples from California. In addition to the new molecular method, this work is important because it provides deÞnitive data that the California “pea leafminer” is currently, and has probably always been, L. langei. These data will also be important in the event that the highly invasive L.
    [Show full text]
  • California Pea Leafminer, Liriomyza Langei (Diptera: Agromyzidae)
    DACS-P-01666 Florida Department of Agriculture and Consumer Services, Division of Plant Industry Charles H. Bronson, Commissioner of Agriculture California Pea Leafminer, Liriomyza langei (Diptera: Agromyzidae) Gary J. Steck, [email protected], Taxonomic Entomologist, Florida Department of Agriculture and Consumer Services, Division of Plant Industry W. N. Dixon, [email protected], Bureau Chief, Entomology, Nematology and Plant Pathology, Florida Department of Agriculture and Consumer Services, Division of Plant Industry Liriomyza langei Frick is a dipteran (Agromyzidae) leaf miner (Fig. 1) that is considered a pest of economic importance in California. (http://www.doacs.state.fl.us/pi/enpp/ento/entcirc/ent378.pdf). Affected crops include field and glasshouse- grown vegetables and flowers. In Salinas Valley of Monterey Co., CA, “This insect has gone from a sporadic fall pest, relatively easily controlled, to a pest throughout most of the vegetable growing season that is essentially not able to be controlled in many crops. This is at least partly due to evolution of insecticide resistance; changes in tillage practices may also have contributed to the problem. Lettuce is the worst affected crop, but nearly all of the fresh vegetables grown in the area are hosts for this leafminer” (Chaney 1995). Other vegetable crops suffering severe economic loss include celery (Apium graveolens) and garden pea (Pisum sativum); floral crops include baby’s breath (Gypsophila paniculata), Chrsysanthemum, and Aster. BIOLOGY: Females puncture leaves to feed on plant sap and lay eggs within the leaf tissues. The eggs hatch after two to four days and larvae feed between the upper and lower surface of the leaves, making distinctive winding, whitish tunnels or mines that are often the first clue that leaf miners are present.
    [Show full text]
  • American Serpentine Leaf Miner CP
    Liriomyza trifolii Contingency Plan Prepared for Horticulture Innovation Australia, as part of Project MT16004 (RD&E program for control, eradication and preparedness for vegetable leafminer) Rohan Burgess 1, Dr. Peter Ridland 2, Dr. Elia Pirtle 3 1 Plant Health Australia 2 The University of Melbourne 3 Cesar Australia December 7, 2020 This resource has been funded by Horticulture Innovation, through the Project MT16004 (RD&E program for control, eradication and preparedness for vegetable leafminer), using multiple research and development levies and contributions from the Australian Government. Hort Innovation is the grower-owned, not-for-profit research and development corporation for Australian horticulture. AMERICAN SERPENTINE LEAFMINER CONTINGENCY PLAN CONTINGENCY PLAN AMERICAN SERPENTINE LEAFMINER (LIRIOMYZA TRIFOLII) Central Science Laboratory, Harpenden, British Crown, Central Science Laboratory, Harpenden, British Crown, Bugwood.org Bugwood.org December 2020 This resource has been funded by Horticulture Innovation, through the Project MT16004 (RD&E program for control, eradication and preparedness for vegetable leafminer), using multiple research and development levies and contributions from the Australian Government. Hort Innovation is the grower-owned, not-for-profit research and development corporation for Australian horticulture. AMERICAN SERPENTINE LEAFMINER CONTINGENCY PLAN This Contingency Plan has been authored by Rohan Burgess (Plant Health Australia), Dr. Peter Ridland (The University of Melbourne) and Dr. Elia Pirtle (Cesar Australia), with contributions from Dr. Sharyn Taylor (Plant Health Australia), Dr. James Maino (Cesar Australia), and Dr. Paul Umina (Cesar Australia). Disclaimer The scientific and technical content of this document is current to the date published and all efforts have been made to obtain relevant and published information on these pests.
    [Show full text]
  • Checklist of the Leaf-Mining Flies (Diptera, Agromyzidae) of Finland
    A peer-reviewed open-access journal ZooKeys 441: 291–303Checklist (2014) of the leaf-mining flies( Diptera, Agromyzidae) of Finland 291 doi: 10.3897/zookeys.441.7586 CHECKLIST www.zookeys.org Launched to accelerate biodiversity research Checklist of the leaf-mining flies (Diptera, Agromyzidae) of Finland Jere Kahanpää1 1 Finnish Museum of Natural History, Zoology Unit, P.O. Box 17, FI–00014 University of Helsinki, Finland Corresponding author: Jere Kahanpää ([email protected]) Academic editor: J. Salmela | Received 25 March 2014 | Accepted 28 April 2014 | Published 19 September 2014 http://zoobank.org/04E1C552-F83F-4611-8166-F6B1A4C98E0E Citation: Kahanpää J (2014) Checklist of the leaf-mining flies (Diptera, Agromyzidae) of Finland. In: Kahanpää J, Salmela J (Eds) Checklist of the Diptera of Finland. ZooKeys 441: 291–303. doi: 10.3897/zookeys.441.7586 Abstract A checklist of the Agromyzidae (Diptera) recorded from Finland is presented. 279 (or 280) species are currently known from the country. Phytomyza linguae Lundqvist, 1947 is recorded as new to Finland. Keywords Checklist, Finland, Diptera, biodiversity, faunistics Introduction The Agromyzidae are called the leaf-miner or leaf-mining flies and not without reason, although a substantial fraction of the species feed as larvae on other parts of living plants. While Agromyzidae is traditionally placed in the superfamily Opomyzoidea, its exact relationships with other acalyptrate Diptera are poorly understood (see for example Winkler et al. 2010). Two subfamilies are recognised within the leaf-mining flies: Agromyzinae and Phytomyzinae. Both are now recognised as natural groups (Dempewolf 2005, Scheffer et al. 2007). Unfortunately the genera are not as well defined: at least Ophiomyia, Phy- toliriomyza and Aulagromyza are paraphyletic in DNA sequence analyses (see Scheffer et al.
    [Show full text]
  • Studies on the Parasitoids of the Serpentine Leaf Miner, Liriomyza Trifolii (Burgess) in Tomato Ecosystem Under Mid Hill Condition of Himachal Pradesh
    Journal of Biological Control, 25 (4): 320–322, 2011 Research Note Studies on the parasitoids of the serpentine leaf miner, Liriomyza trifolii (Burgess) in tomato ecosystem under mid hill condition of Himachal Pradesh P. L. SHARMA, U*, CHAUHAN, P. R. GUPTA, K. C. SHARMA and S. P. VERMA Department of Entomology and Apiculture, Dr Y S Parmar University of Horticulture and Forestry, Nauni, Solan (HP) India 173 230 * Corresponding author E mail: [email protected] ABSTRACT: The species diversity of parasitoids of the serpentine leaf miner, Liriomyza trifolii (Burgess) in tomato ecosystem was conducted under mid hill conditions of Himachal Pradesh during 2008-2010. The tomato leaves were collected periodically from June to September from three strata i.e. bottom, middle and top portion of the plants at random. During the course of study four species of larval parasitoids viz., Neochrysocharis formosa (Westwood), Diglyphus sp., Asecodes sp. and Chrysocharis sp. belonging to the family Eulophidae and one species of larval-pupal parasitoid, Opius sp. belonging to the family Braconidae were identified. These parasitoids were active throughout the cropping season and the parasitization ranged from 6.0 – 21.1, 19.4 – 28.6 and 13.6 – 23.1 per cent during 2008, 2009 and 2010, respectively. It was maximum (20.1 – 28.6%) during the month of August. Marginally higher parasitization (14.3 – 26.7%) was observed in the middle stratum of the foliage than in top (11.1 – 24.0%) or bottom (6.7 – 20.0%) stratum during all the three years of study. Among the larval parasitoids, N.
    [Show full text]
  • Diptera: Agromyzidae) Inferred from Sequence Data from Multiple Genes
    Molecular Phylogenetics and Evolution 42 (2007) 756–775 www.elsevier.com/locate/ympev Phylogenetic relationships within the leaf-mining Xies (Diptera: Agromyzidae) inferred from sequence data from multiple genes Sonja J. ScheVer a,¤, Isaac S. Winkler b, Brian M. Wiegmann c a Systematic Entomology Laboratory, USDA, Agricultural Research Service, Beltsville, MD 20705, USA b Department of Entomology, University of Maryland, College Park, MD 20740, USA c Department of Entomology, College of Agriculture and Life Sciences, North Carolina State University, Raleigh, NC 27695, USA Received 9 January 2006; revised 29 November 2006; accepted 18 December 2006 Available online 31 December 2006 Abstract The leaf-mining Xies (Diptera: Agromyzidae) are a diverse group whose larvae feed internally in leaves, stems, Xowers, seeds, and roots of a wide variety of plant hosts. The systematics of agromyzids has remained poorly known due to their small size and morphological homogeneity. We investigated the phylogenetic relationships among genera within the Agromyzidae using parsimony and Bayesian anal- yses of 2965 bp of DNA sequence data from the mitochondrial COI gene, the nuclear ribosomal 28S gene, and the single copy nuclear CAD gene. We included 86 species in 21 genera, including all but a few small genera, and spanning the diversity within the family. The results from parsimony and Bayesian analyses were largely similar, with major groupings of genera in common. SpeciWcally, both analy- ses recovered a monophyletic Phytomyzinae and a monophyletic Agromyzinae. Within the subfamilies, genera found to be monophyletic given our sampling include Agromyza, Amauromyza, Calycomyza, Cerodontha, Liriomyza, Melanagromyza, Metopomyza, Nemorimyza, Phytobia, and Pseudonapomyza. Several genera were found to be polyphyletic or paraphyletic including Aulagromyza, Chromatomyia, Phytoliriomyza, Phytomyza, and Ophiomyia.
    [Show full text]
  • Biological Control of Liriomyza Leafminers: Progress and Perspective
    CAB Reviews: Perspectives in Agriculture, Veterinary Science, Nutrition and Natural Resources 2009 4, No. 004 Review Biological control of Liriomyza leafminers: progress and perspective Tong-Xian Liu1*, Le Kang2, Kevin M. Heinz3 and John Trumble4 Address: 1 Department of Entomology, Texas AgriLife Research, Texas A&M University System, 2415 E. Highway 83, Weslaco, TX 78596, USA. 2 State Key Laboratory of Integrated Management of Pest Insects and Rodents, Institute of Zoology, Chinese Academy of Sciences, Beijing 100101, China. 3 Department of Entomology, Texas A&M University, College Station, TX, USA. 4 Department of Entomology, University of California, Riverside, CA, USA. *Correspondence: Tong-Xian Liu. Fax. 01 956-968-0641. Email: [email protected] Received: 6 October 2008 Accepted: 15 December 2008 doi: 10.1079/PAVSNNR20094004 The electronic version of this article is the definitive one. It is located here: http://www.cababstractsplus.org/cabreviews g CAB International 2008 (Online ISSN 1749-8848) Abstract There are more than 330 Liriomyza species (Diptera: Agromyzidae) and many are economically important pests of field crops, ornamentals and vegetables. Given the substantial economic losses associated with various aspects of Liriomyza feeding as well as the ability of these insects to rapidly develop resistance to insecticides, researchers from many countries have attempted to use bio- logical control to manage these pests. Unfortunately, progress on the science and implementation of effective Liriomyza biological control is hampered by the literature being scattered widely and in many different languages. A primary goal of this review is to consolidate the available infor- mation and provide an analysis of the published work.
    [Show full text]
  • Biological Control of Liriomyza Leafminers: Progress and Perspective
    CAB Reviews: Perspectives in Agriculture, Veterinary Science, Nutrition and Natural Resources 2009 4, No. 004 Review Biological control of Liriomyza leafminers: progress and perspective Tong-Xian Liu1*, Le Kang2, Kevin M. Heinz3 and John Trumble4 Address: 1 Department of Entomology, Texas AgriLife Research, Texas A&M University System, 2415 E. Highway 83, Weslaco, TX 78596, USA. 2 State Key Laboratory of Integrated Management of Pest Insects and Rodents, Institute of Zoology, Chinese Academy of Sciences, Beijing 100101, China. 3 Department of Entomology, Texas A&M University, College Station, TX, USA. 4 Department of Entomology, University of California, Riverside, CA, USA. *Correspondence: Tong-Xian Liu. Fax. 01 956-968-0641. Email: [email protected] Received: 6 October 2008 Accepted: 15 December 2008 doi: 10.1079/PAVSNNR20094004 The electronic version of this article is the definitive one. It is located here: http://www.cababstractsplus.org/cabreviews g CAB International 2008 (Online ISSN 1749-8848) Abstract There are more than 330 Liriomyza species (Diptera: Agromyzidae) and many are economically important pests of field crops, ornamentals and vegetables. Given the substantial economic losses associated with various aspects of Liriomyza feeding as well as the ability of these insects to rapidly develop resistance to insecticides, researchers from many countries have attempted to use bio- logical control to manage these pests. Unfortunately, progress on the science and implementation of effective Liriomyza biological control is hampered by the literature being scattered widely and in many different languages. A primary goal of this review is to consolidate the available infor- mation and provide an analysis of the published work.
    [Show full text]
  • Data Sheets on Quarantine Pests
    EPPO quarantine pest Prepared by CABI and EPPO for the EU under Contract 90/399003 Data Sheets on Quarantine Pests Liriomyza trifolii IDENTITY Name: Liriomyza trifolii (Burgess) Synonyms: Liriomyza alliovora Frick Taxonomic position: Insecta: Diptera: Agromyzidae Common names: American serpentine leaf miner, chrysanthemum leaf miner (English) Mineuse du gerbera (French) Floridaminierfliege (German) Bayer computer code: LIRITR EPPO A2 list: No.131 EU Annex designation: I/A2 HOSTS L. trifolii has been recorded from 25 families with preference shown for the Asteraceae, including the following important crops: Aster spp., beetroots, Bidens spp., Brassica chinensis, Capsicum annuum, celery, Chinese cabbages, chrysanthemums, cotton, cucumbers, Dahlia spp., Dianthus spp., garlic, Gerbera spp., Gypsophila spp., Lathyrus spp., leeks, lettuces, lucerne, marrows, melons, onions, peas, Phaseolus coccineus, P. lunatus, P. vulgaris, potatoes, spinach, tomatoes, Tropaeolum spp., Vigna spp., watermelons, Zinnia spp. For more information, see Stegmaier (1968). GEOGRAPHICAL DISTRIBUTION L. trifolii originates in North America and spread to other parts of the world in the 1960- 1980s. A detailed review of its spread is given in Minkenberg (1988). EPPO region: First detected in 1976. Now present in Austria, Belgium, Bulgaria, Cyprus, Egypt, France, Greece, Ireland, Israel, Italy, Lebanon, Malta, Netherlands, Poland, Portugal, Romania, Slovakia, Slovenia, Spain (including Canary Islands), Switzerland, Turkey, Yugoslavia. Eradicated in the Czech Republic, Denmark, Finland, Germany, Hungary, Norway, Sweden, UK. Asia: Cyprus, India (Andhra Pradesh), Israel, Japan (Honshu), Korea Republic, Lebanon, Philippines, Taiwan, Turkey. Africa: Egypt, Ethiopia, Kenya, Mauritius, Nigeria, Réunion, Senegal, South Africa, Tanzania, Tunisia. North America: Canada (Alberta, Nova Scotia, Ontario, Quebec), Mexico (unconfirmed), USA (outside in New Mexico, California, most eastern states from Florida northward to New Jersey, Wisconsin and Iowa; under glass in other southern states).
    [Show full text]
  • Pest Categorisation of Liriomyza Bryoniae
    SCIENTIFIC OPINION ADOPTED: 30 January 2020 doi: 10.2903/j.efsa.2020.6038 Pest categorisation of Liriomyza bryoniae EFSA Panel on Plant Health (PLH), Claude Bragard, Katharina Dehnen-Schmutz, Francesco Di Serio, Paolo Gonthier, Marie-Agnes Jacques, Josep Anton Jaques Miret, Annemarie Fejer Justesen, Christer Sven Magnusson, Panagiotis Milonas, Juan A Navas-Cortes, Stephen Parnell, Roel Potting, Philippe Lucien Reignault, Hans-Hermann Thulke, Wopke Van der Werf, Antonio Vicent Civera, Jonathan Yuen, Lucia Zappala, Ewelina Czwienczek, Franz Streissl and Alan MacLeod Abstract The EFSA Panel on Plant Health performed a pest categorisation of Liriomyza bryoniae (Diptera: Agromyzidae) for the EU. L. bryoniae (the tomato leaf miner; EPPO code: LIRIBO) is a polyphagous Palaearctic species which probably originates from southern Europe, where it occurs commonly outdoors and has now spread to many parts of central and northern Europe, where it is only found in greenhouses. The species is also reported in North Africa and in several countries in Asia. L. bryoniae can have multiple overlapping generations per year. Eggs are inserted in the leaves of host plants. Three larval instars feed internally within leaves and stems of field vegetables. Pupation generally takes place in the soil and very occasionally on the upper or lower surfaces of the leaves. L. bryoniae is regulated in the EU by Commission Implementing Regulation (EU) 2019/2072 (Annex III) in specific protected zones only (the Republic of Ireland and Northern Ireland in the United Kingdom). However, L. bryoniae is not specifically mentioned in any of the annexes of Commission Implementing Regulation 2019/2072 concerning controls regarding certain protected zones.
    [Show full text]
  • First Record of Coenosia Attenuata Stein, 1903 (Diptera: Muscidae) in Venezuela
    Anales de Biología 39: 223-226, 2017 SHORT REPORT DOI: http://dx.doi.org/10.6018/analesbio.39.23 First record of Coenosia attenuata Stein, 1903 (Diptera: Muscidae) in Venezuela Yohan Solano-Rojas1, Adrian Pont2, José De Freitas3, Gustavo Moros3 & Yaritza Goyo1 1 Departamento de Ecología y Control de Calidad. Decanato de Agronomía. Universidad Centroccidental Lisandro Alvarado (UCLA). Lara. Venezuela. 2 Oxford University Museum of Natural History. Oxford. England. 3 Vivero Los Montes Verdes. Finca Monverana. Miranda. Venezuela. Resumen Correspondence Primer registro de Coenosia attenuata Stein, 1903 (Diptera: Y. Solano-Rojas Muscidae) en Venezuela E-mail: [email protected] La mosca tigra, Coenosia attenuata Stein, 1903 es un importante Received: 7 July 2017 depredador de insectos pequeños como moscas blancas, moscas Accepted: 17 November 2017 del mantillo, minadores, y otros pequeños hemípteros y lepidópte- Published on-line: 13 December 2017 ros. El objetivo de esta investigación es reportar la presencia de esta especie por primera vez en Venezuela, donde ha sido obser- vada en casas de cultivo ubicadas en el estado Miranda, depre- dando adultos de Trialeurodes vaporariorum (Westwood, 1856) y de moscas de los géneros Bradysia Winnertz, 1867 y Liriomyza Mik, 1894 sobre crisantemo (Chrysanthemun sp.), gerbera (Gerbe- ra jamesonii Bolus y Hook), lechuga (Lactuca sativa L.) y pimentón (Capsicum annuum L.). La presencia de la mosca tigra en Vene- zuela subraya la necesidad de investigaciones sobre su uso poten- cial como un agente de biocontrol de insectos plaga. Palabras clave: Control biológico, Mosca tigre, Depredador. Abstract The tiger-fly Coenosia attenuata Stein, 1903 is an important preda- tor of small insects such as whiteflies, fungus gnats, leafminers, and other small Hemiptera and Lepidopters.
    [Show full text]
  • 1. Padil Species Factsheet Scientific Name: Common Name Image
    1. PaDIL Species Factsheet Scientific Name: Liriomyza sativae Blanchard, 1938 (Diptera: Agromyzidae: Phytomyzinae) Common Name Vegetable leaf miner Live link: http://www.padil.gov.au/pests-and-diseases/Pest/Main/136215 Image Library Australian Biosecurity Live link: http://www.padil.gov.au/pests-and-diseases/ Partners for Australian Biosecurity image library Department of Agriculture, Water and the Environment https://www.awe.gov.au/ Department of Primary Industries and Regional Development, Western Australia https://dpird.wa.gov.au/ Plant Health Australia https://www.planthealthaustralia.com.au/ Museums Victoria https://museumsvictoria.com.au/ 2. Species Information 2.1. Details Specimen Contact: Judy Grimshaw (NAQS/AQIS Mareeba) - [email protected] Author: Walker, K. Citation: Walker, K. (2005) Vegetable leaf miner(Liriomyza sativae)Updated on 12/14/2011 Available online: PaDIL - http://www.padil.gov.au Image Use: Free for use under the Creative Commons Attribution-NonCommercial 4.0 International (CC BY- NC 4.0) 2.2. URL Live link: http://www.padil.gov.au/pests-and-diseases/Pest/Main/136215 2.3. Facets Status: Exotic Regulated Pest - absent from Australia Group: Flies Commodity Overview: Horticulture Commodity Type: Fresh Vegetables, Fresh Fruit Distribution: USA and Canada, Central and South America, Africa, South and South-East Asia, Australasian - Oceanian 2.4. Other Names Agromyza subpusilla Frost 1943 Cabbage leaf miner chrysanthemum leafminer Lemurimyza lycopersicae Pla & de la Cruz 1981 Liriomyza canomarginis Frick 1952 Liriomyza guytona Freeman 1958 Liriomyza minutiseta Frick 1952 Liriomyza munda Frick 1957 Liriomyza propepusilla Frost 1954 Liriomyza pullata Frick 1952 Liriomyza verbenicola Hering 1951 melon leafminer Serpentine vegetable leaf miner Tomato leaf miner 2.5.
    [Show full text]