Cydia Pomonella (L.) Behavior and Responses to Host Volatiles
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ANOTHER RECORD for AZALEA AS AFOODPLANT of Satyrilj
• FOUNDED VOL.7 NO.1 1978 MAY'1985 THE OFFICIAL PUBLICATION OF THE SOUTHERN LEPIDOPTERISTS' SOCIETY, ORGANIZED TO PROMOTE SCIENTIFIC INTEREST AND KNOWLEDGE RELATED TO UNDERSTANDING THE LEPIDOPTERA FAUNA OF THE SOUTHERN REGION OF THE UNITED STATES. ANOTHER RECORD FOR AZALEA AS AFOODPLANT 1985 ANNUAL MEETING SATYRIlJ~1 OF LIPAROPS LIPAROPS CB & U NEAR ST I MARKS NWR, FLOR IDA By Bob Cavanaugh By Dave Baggett ON March 16, 1985 while searching over I AM working towards setting up the 1985 the leaves of a wild azalea bush (Rho annual meeting in or near St. Marks NWR dodendron canescens (Michaux)) I found (Inner Big Bend area along the NW Gulf a pale green, slug shaped larva which Coast, about 40 miles south of Tallahassee). reared out to be a male Satyrium ~ There has been very limited exploration in arops liparops. The description of the the area, and I think it is one that holds larva contained in Klots' A FIELD GUIDE a great deal of promise. The date will be TO THE BUTTERFLIES is accurate for this Labor Day weekend (Aug. 30 - Sept. 1). This subspecies. The larva turned a pretty could be a bit early for the area, but then lavender color three days prior to pu again, it might just be right on target. pation. Pupation occurred on April 1st The immediate area adjacent holds a lot of and the adult emerged on the morning of promise for several field trips, especially April 18th. in conjunction with the long holiday week end. The azalea plant was in full bloom and the leaves were young and soft. -
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 Cydia prunivora IDENTITY Name: Cydia prunivora (Walsh) Synonyms: Grapholitha prunivora (Walsh) Enarmonia prunivora Walsh Semasia prunivora Walsh Laspeyresia prunivora Walsh Taxonomic position: Insecta: Lepidoptera: Tortricidae Common names: Lesser appleworm, plum moth (English) Petite pyrale (French) Bayer computer code: LASPPR EPPO A1 list: No. 36 EU Annex designation: II/A1 - as Enarmonia prunivora HOSTS The main natural host is Crataegus spp., especially the larger-fruited species such as C. holmesiana. C. prunivora readily attacks apples, plums and cherries. It has been recorded on peaches, roses and Photinia spp. Larvae may also develop in galls of Quercus and Ulmus. For more information, see Chapman & Lienk (1971). GEOGRAPHICAL DISTRIBUTION C. prunivora is indigenous on wild Crataegus spp. in eastern North America (north-eastern states of USA and adjoining provinces of Canada) and has spread onto fruit trees in other parts of North America (western Canada and USA). EPPO region: Absent. Asia: China (Heilongjiang only, unconfirmed). The record given for India in the previous edition is erroneous. North America: Canada (British Columbia, eastern provinces), USA (practically throughout). EU: Absent. Distribution map: See CIE (1975, No. 341). BIOLOGY The life and seasonal history is similar to that of the European codling moth, Cydia pomonella. C. prunivora overwinters as a full-grown larva in a cocoon in debris on the ground or in crevices in the trunks of host trees. In the western fruit district of New York State, USA, and in Ontario, Canada, pupation takes place in May and lasts 2-3 weeks. -
International Symposium on Biological Control of Arthropods 424 Poster Presentations ______
POSTER PRESENTATIONS ______________________________________________________________ Poster Presentations 423 IMPROVEMENT OF RELEASE METHOD FOR APHIDOLETES APHIDIMYZA (DIPTERA: CECIDOMYIIDAE) BASED ON ECOLOGICAL AND BEHAVIORAL STUDIES Junichiro Abe and Junichi Yukawa Entomological Laboratory, Kyushu University, Japan ABSTRACT. In many countries, Aphidoletes aphidimyza (Rondani) has been used effectively as a biological control agent against aphids, particularly in greenhouses. In Japan, A. aphidimyza was reg- istered as a biological control agent in April 1999, and mass-produced cocoons have been imported from The Netherlands and United Kingdom since mass-rearing methods have not yet been estab- lished. In recent years, the effect of imported A. aphidimyza on aphid populations was evaluated in greenhouses at some Agricultural Experiment Stations in Japan. However, no striking effect has been reported yet from Japan. The failure of its use in Japan seems to be caused chiefly by the lack of detailed ecological or behavioral information of A. aphidimyza. Therefore, we investigated its ecological and behavioral attributes as follows: (1) the survival of pupae in relation to the depth of pupation sites; (2) the time of adult emergence in response to photoperiod during the pupal stage; (3) the importance of a hanging substrate for successful mating; and (4) the influence of adult size and nutrient status on adult longev- ity and fecundity. (1) A commercial natural enemy importer in Japan suggests that users divide cocoons into groups and put each group into a plastic container filled with vermiculite to a depth of 100 mm. However, we believe this is too deep for A. aphidimyza pupae, since under natural conditions mature larvae spin their cocoons in the top few millimeters to a maxmum depth of 30 mm. -
Butterflies (Lepidoptera: Papilionoidea) in a Coastal Plain Area in the State of Paraná, Brazil
62 TROP. LEPID. RES., 26(2): 62-67, 2016 LEVISKI ET AL.: Butterflies in Paraná Butterflies (Lepidoptera: Papilionoidea) in a coastal plain area in the state of Paraná, Brazil Gabriela Lourenço Leviski¹*, Luziany Queiroz-Santos¹, Ricardo Russo Siewert¹, Lucy Mila Garcia Salik¹, Mirna Martins Casagrande¹ and Olaf Hermann Hendrik Mielke¹ ¹ Laboratório de Estudos de Lepidoptera Neotropical, Departamento de Zoologia, Universidade Federal do Paraná, Caixa Postal 19.020, 81.531-980, Curitiba, Paraná, Brazil Corresponding author: E-mail: [email protected]٭ Abstract: The coastal plain environments of southern Brazil are neglected and poorly represented in Conservation Units. In view of the importance of sampling these areas, the present study conducted the first butterfly inventory of a coastal area in the state of Paraná. Samples were taken in the Floresta Estadual do Palmito, from February 2014 through January 2015, using insect nets and traps for fruit-feeding butterfly species. A total of 200 species were recorded, in the families Hesperiidae (77), Nymphalidae (73), Riodinidae (20), Lycaenidae (19), Pieridae (7) and Papilionidae (4). Particularly notable records included the rare and vulnerable Pseudotinea hemis (Schaus, 1927), representing the lowest elevation record for this species, and Temenis huebneri korallion Fruhstorfer, 1912, a new record for Paraná. These results reinforce the need to direct sampling efforts to poorly inventoried areas, to increase knowledge of the distribution and occurrence patterns of butterflies in Brazil. Key words: Atlantic Forest, Biodiversity, conservation, inventory, species richness. INTRODUCTION the importance of inventories to knowledge of the fauna and its conservation, the present study inventoried the species of Faunal inventories are important for providing knowledge butterflies of the Floresta Estadual do Palmito. -
Organisme De Quarantaine OEPP Préparé Par Le CABI Et L'oepp Pour L'ue Sous Contrat 90/399003
Organisme de quarantaine OEPP Préparé par le CABI et l'OEPP pour l'UE sous Contrat 90/399003 Fiche informative sur les organismes de quarantaine Cydia packardi IDENTITE Nom: Cydia packardi (Zeller) Synonymes: Grapholita packardi Zeller Steganoptycha pyricolana Murtfeldt Enarmonia packardi (Zeller) Enarmonia pyricolana (Murtfeldt) Laspeyresia packardi (Zeller) Laspeyresia pyricolana (Murtfeldt) Classement taxonomique: Insecta: Lepidoptera: Tortricidae Noms communs: cherry fruitworm (anglais) phalène des cerises (français/canadien) Notes sur la taxonomie et la nomenclature: en raison de différences signalées dans la saisonnalité et dans le cycle de vie sur différentes plantes-hôtes, Chapman & Lienk (1971) ont émis l'idée que C. packardi pourrait comprendre soit plusieurs espèces soit des souches adaptées à des régimes alimentaires. D'ailleurs, Miller (1987) cite Chapman & Lienk (1971) pour justifier sa définition de C. packardi en tant que “complexe d'espèces” bien que ces auteurs aient finalement conclu que C. packardi devait être considéré comme une espèce unique tant que des recherches plus approfondies n'auraient pas été menées. Il faut d'ailleurs remarquer que les caractéristiques biologiques de cette espèce sur pommier ont été définies sur la base d'anciennes études qui ne spécifiaient pas la méthode d'élevage (c'est à dire ne spécifiant pas s'il s'agissait d'études en laboratoire ou en plein champ), et que, de plus, ces caractéristiques n'ont pas été confirmées par des études plus précises. Cependant, l'uniformité des caractères morphologiques des spécimens de C. packardi tend à prouver qu'il s'agirait plutôt d'une espèce unique. Code informatique Bayer: LASPPA Liste A1 OEPP: n° 209 Désignation Annexe UE: II/A1, sous l'appellation Enarmonia packardi PLANTES-HOTES Les principales plantes-hôtes cultivées sont le cerisier, le pommier et Vaccinium spp. -
International Symposium on Biological Control of Arthropods 2005
Agusti et al. _________________________________________________________________________ Session 12: Environmental Risk Assessment of Invertebrate Biological Control Agents ESTIMATING PARASITISM LEVELS IN OSTRINIA NUBILALIS HÜBNER (LEPIDOPTERA: CRAMBIDAE) FIELD POPULATIONS USING MOLECULAR TECHNIQUES Nuria AGUSTI1, Denis BOURGUET2, Thierry SPATARO3, and Roger ARDITI3 1Dept. de Proteccio Vegetal Institut de Recerca i Tecnologia Agroalimentaries (IRTA) 08348 Cabrils (Barcelona), Spain [email protected] 2Centre de Biologie et de Gestion des Populations (CBGP) Institut National de la Recherche Agronomique (INRA) Campus International de Baillarguet CS 30 016, 34988 Montferrier / Lez cedex, France [email protected] 3Ecologie des populations et communautés 76 Institut National Agronomique Paris-Grignon (INA P-G) 75231 Paris cedex 05, France [email protected] [email protected] Accurate detection and identification of parasitoids are critical to the success of IPM pro- grams to detect unusual variations of the density of these natural enemies, which may follow changes in agricultural practices. For such purposes specific molecular markers to detect Lydella thompsoni (Herting) and Pseudoperichaeta nigrolineata (Walker) (Diptera: Tachinidae) within the european corn borer, Ostrinia nubilalis (Hübner) (Lepidoptera: Crambidae) have been developed. Primers amplifying fragments of the mitochondrial cytochrome oxidase I (COI) gene were designed following alignment of comparable sequences for a range of parasitoid and host species. Each of the primer pairs proved to be species-specific to one of those ta- chinid species, amplifying DNA fragments of 191 and 91 bp in length for L. thompsoni and P. nigrolineata, respectively. This DNA-based technique allowed to perform a molecular detec- tion of parasitism in natural populations of O. nubilalis. Molecular evaluation of parasitism was compared with the traditional method of rearing ECB populations in controlled conditions before breaking off the diapause. -
Pathways Analysis of Invasive Plants and Insects in the Northwest Territories
PATHWAYS ANALYSIS OF INVASIVE PLANTS AND INSECTS IN THE NORTHWEST TERRITORIES Project PM 005529 NatureServe Canada K.W. Neatby Bldg 906 Carling Ave., Ottawa, ON, K1A 0C6 Prepared by Eric Snyder and Marilyn Anions NatureServe Canada for The Department of Environment and Natural Resources. Wildlife Division, Government of the Northwest Territories March 31, 2008 Citation: Snyder, E. and Anions, M. 2008. Pathways Analysis of Invasive Plants and Insects in the Northwest Territories. Report for the Department of Environment and Natural Resources, Wildlife Division, Government of the Northwest Territories. Project No: PM 005529 28 pages, 5 Appendices. Pathways Analysis of Invasive Plants and Insects in the Northwest Territories i NatureServe Canada Acknowledgements NatureServe Canada and the Government of the Northwest Territories, Department of Environment and Natural Resources, would like to acknowledge the contributions of all those who supplied information during the production of this document. Canada : Eric Allen (Canadian Forest Service), Lorna Allen (Alberta Natural Heritage Information Centre, Alberta Community Development, Parks & Protected Areas Division), Bruce Bennett (Yukon Department of Environment), Rhonda Batchelor (Northwest Territories, Transportation), Cristine Bayly (Ecology North listserve), Terri-Ann Bugg (Northwest Territories, Transportation), Doug Campbell (Saskatchewan Conservation Data Centre), Suzanne Carrière (Northwest Territories, Environment & Natural Resources), Bill Carpenter (Moraine Point Lodge, Northwest -
Monitoring the Seasonal Flight Activity of Three Tortricid Pests in Bulgaria with a Single Sex Pheromone-Baited Trap
View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by Repository of the Academy's Library ACTA ZOOLOGICA BULGARICA Applied Zoology Acta zool. bulg., 69 (2), 2017: 283-292 Research Article Monitoring the Seasonal Flight Activity of Three Tortricid Pests in Bulgaria with a Single Sex Pheromone-baited Trap Teodora B. Toshova1, Boyan Zlatkov2, Mitko Subchev1 & Miklós Tóth3 1Institute of Biodiversity and Ecosystem Research, Bulgarian Academy of Sciences, 1 Tsar Osvoboditel Blvd., 1000 Sofia, Bulgaria; E-mails: [email protected]; [email protected] 2Faculty of Biology, Sofia University “St. Kliment Ohridski”, 8 Dragan Tsankov Blvd., 1164 Sofia, Bulgaria; E-mail: [email protected] 3Plant Protection Institute, Centre for Agricultural Research, Hungarian Academy of Sciences, Herman O. u. 15., H-1022 Budapest, Hungary; E-mail: [email protected] Abstract: Transparent sticky CSALOMON® RAG traps baited with (E)-9-dodecenyl acetate (E9-12Ac) and (Z)- 9-dodecenyl (Z9-12Ac) were used to study the seasonal flight of the cherry bark tortrix, Enarmonia for- mosana and the pine resin-gall moth, Retinia resinella in the region of Sofia, Bulgaria during 2008 - 2010. Our results showed a continuous flight period for E. formosana - from the beginning of May to the first decade of October. Catches of R. resinella were recorded from the beginning of May to the second half of July. In addition to target species, we recorded 14 non-target tortricids during this study. The most abundant species among them was Cnephasia pasiuana, a known pest on poaceous crops in Bulgaria. We reported the attraction of males of this species to a mixture of E9-12Ac and Z9-12Ac in a ratio of 1: 1 (dos- age 300 µg). -
Moths and Butterflies
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Area-Wide Survey of Tree Fruit Pests Including Nurseries in Utah – 2004
Area-wide Survey of Tree Fruit Pests including Nurseries in Utah – 2004 Final Report for USDA APHIS Western Region CAPS Project James. P. Pitts and Diane G. Alston Department of Biology, Utah State University Introduction The focus of this study was to survey for five exotic lepidopteran pests in northern and central Utah. The pests surveyed included the light brown apple moth Epiphyas postvittana (Tortricidae), the false codling moth Cryptophlebia leucotreta (Tortricidae), the apple ermine moth Yponomeuta malinellus (Yponomeutidae), the cherry ermine moth Yponomeuta padellus (Yponomeutidae), and the cherry bark tortrix Enarmonia formosana (Tortricidae). All five of these species could potentially pose a threat to the orchard industry in Utah, but have not been encountered in Utah to date. The light brown apple moth Epiphyas postvittana is an endemic to Australia. The larval stage of this species causes damage to both foliage and fruit and has been put on the National Priority List. This species has a wide host range, but economic damage most often occurs in apples. Early instars feed on tissue beneath the surface layer of leaves, while larger larvae construct feeding sites between adjacent leaves, or other areas, forming the typical leaf roll. Larvae can also cause superficial fruit damage in apple varieties that form compact fruit clusters. Internal damage to apple, pear, and citrus fruits is less common, but a young larva may enter the interior of an apple or pear fruit through the calyx or beneath the stem of a citrus fruit (Buchanan, 1977). The false codling moth Cryptophlebia leucotreta is endemic to and occurs throughout sub-Saharan Africa and the neighboring islands of the Indian and Atlantic Oceans. -
Pest Categorisation of Grapholita Packardi
SCIENTIFIC OPINION ADOPTED: 17 May 2018 doi: 10.2903/j.efsa.2018.5304 Pest categorisation of Grapholita packardi EFSA Panel on Plant Health (PLH), Michael Jeger, Claude Bragard, David Caffier, Thierry Candresse, Elisavet Chatzivassiliou, Katharina Dehnen-Schmutz, Gianni Gilioli, Jean-Claude Gregoire, Josep Anton Jaques Miret, Maria Navajas Navarro, Bjorn€ Niere, Stephen Parnell, Roel Potting, Trond Rafoss, Vittorio Rossi, Gregor Urek, Ariena Van Bruggen, Wopke Van der Werf, Jonathan West, Stephan Winter, Virag Kertesz and Alan MacLeod Abstract The Panel on Plant Health performed a pest categorisation of Grapholita packardi Zeller, (Lepidoptera: Tortricidae), for the EU. G. packardi is a well-defined and distinguishable species. It is widely distributed in the USA and has a restricted distribution in Canada and Mexico. It is recognised as a pest of blueberry and cherry, and has occasionally been reported in apple, pear and plum. It is cited on quince and wild rosaceous plants such as Crataegus. Larvae feed on blueberry and cherry fruits internally and overwinter in pruned twigs. External evidence of infestation of cherries by young larvae is occasionally not detectable. In apple, fruit damage is less common; rather, the pest bores into terminal shoots of nursery stock and young orchard trees. Feeding damage spoils fruit quality and marketability and reduces crop yield. G. packardi is not known to occur in the EU and is listed in Annex IIAI of Council Directive 2000/29/EC under the synonym Enarmonia packardi. Host plants for planting and infested fruit could potentially provide a pathway into the EU. Considering the climatic similarities between North America and Europe, and that wild and commercial hosts occur widely within the EU, G. -
An Assessment of Invasive Species Management in Idaho
University of Idaho Archives, University of Idaho, www.invasive.org Robert L. Johnson, Cornell University, www.invasive.org Preparing to Meet the Challenge An Assessment of Eric Coombs, Oregan Department of Agriculture, www.invasive.org Invasive Species Management in Idaho Prepared for: The Idaho Invasive Species Council With the Support of: Kenneth R. Law, The Idaho Department of Agriculture USDA APHIS PPQ, www.invasive.org and The Nature Conservancy Northwest Natural Resource Group, LLC Joe Hinson, ©2003 i Table of Contents Foreword....................................................................................................................... iii Acknowledgements .........................................................................................................v Executive Summary...................................................................................................... vii Introduction.....................................................................................................................1 The Concept of ÒInvasivenessÓ ....................................................................................1 Why Should IdahoÕs Citizens Worry About Invasive Species?.....................................4 Facing Up to the Challenge..............................................................................................7 What Level of Commitment is Needed?.....................................................................14 Conclusions ...............................................................................................................18