Pests of Berries
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Integrated Pest Management for Raspberry Beetle
Integrated Pest Management for Raspberry Beetle Order: Coleoptera Family: Byturidae Species: Byturus unicolor The raspberry beetle, also known as the raspberry fruitworm, is a product contaminant pest found in raspberry fields in Washington. The larvae, or fruitworm, may fall off with the fruit during machine harvest. This pest has often been controlled by a diazinon treatment at 5% bloom, before pollinators are brought into the field. The United States Environmental Protection Agency is seeking to reduce the use of organophosphates, such as diazinon, through higher restrictions and cancellations. New monitoring tools for the raspberry beetle have been developed and tested in Whatcom County. The Rebell® Bianco white sticky trap can be used to detect raspberry beetle levels in a field. This may help in determining what treatment, if any, is Figure 1: Adult raspberry required for control of the pest. beetle on a raspberry bud Biology: The adult raspberry beetle is between 0.15 and 0.2” in length, a reddish brown color with short hairs covering its whole body (see figure 1). Overwintering in the soil, the adult emerges in the spring between mid-April and mid-May depending on soil temperatures. The adults feed on leaves, often on the new primocane leaves, but in areas of high populations they will also feed on upper floricane leaves. Adults are then attracted to flower buds and blooms where mating and, subsequently, ovipositing occurs. Larvae (or fruitworm) emerge from the eggs on the flower or immature fruit and begin feeding on the receptacle. The larvae are between 0.1” and 0.25” in length depending on the time of season. -
Phytopythium: Molecular Phylogeny and Systematics
Persoonia 34, 2015: 25–39 www.ingentaconnect.com/content/nhn/pimj RESEARCH ARTICLE http://dx.doi.org/10.3767/003158515X685382 Phytopythium: molecular phylogeny and systematics A.W.A.M. de Cock1, A.M. Lodhi2, T.L. Rintoul 3, K. Bala 3, G.P. Robideau3, Z. Gloria Abad4, M.D. Coffey 5, S. Shahzad 6, C.A. Lévesque 3 Key words Abstract The genus Phytopythium (Peronosporales) has been described, but a complete circumscription has not yet been presented. In the present paper we provide molecular-based evidence that members of Pythium COI clade K as described by Lévesque & de Cock (2004) belong to Phytopythium. Maximum likelihood and Bayesian LSU phylogenetic analysis of the nuclear ribosomal DNA (LSU and SSU) and mitochondrial DNA cytochrome oxidase Oomycetes subunit 1 (COI) as well as statistical analyses of pairwise distances strongly support the status of Phytopythium as Oomycota a separate phylogenetic entity. Phytopythium is morphologically intermediate between the genera Phytophthora Peronosporales and Pythium. It is unique in having papillate, internally proliferating sporangia and cylindrical or lobate antheridia. Phytopythium The formal transfer of clade K species to Phytopythium and a comparison with morphologically similar species of Pythiales the genera Pythium and Phytophthora is presented. A new species is described, Phytopythium mirpurense. SSU Article info Received: 28 January 2014; Accepted: 27 September 2014; Published: 30 October 2014. INTRODUCTION establish which species belong to clade K and to make new taxonomic combinations for these species. To achieve this The genus Pythium as defined by Pringsheim in 1858 was goal, phylogenies based on nuclear LSU rRNA (28S), SSU divided by Lévesque & de Cock (2004) into 11 clades based rRNA (18S) and mitochondrial DNA cytochrome oxidase1 (COI) on molecular systematic analyses. -
Molecular Identification and Detection of Phytophthora Species on Some Important Mediterranean Plants Including Sweet Chestnut
For. Snow Landsc. Res. 76, 3: 351–356 (2001) 351 Molecular identification and detection of Phytophthora species on some important Mediterranean plants including sweet chestnut Santa Olga Cacciola1, Naomi A. Williams2, David E. L. Cooke2 and James M. Duncan2 1 Dipartimento di Scienze Entomologiche Fitopatologiche, Microbiologiche Agrarie e Zootecniche – Sezione di Patologia Vegetale e Microbiologia Agraria 90128 Palermo, University of Palermo, Italy [email protected] 2 Scottish Crop Research Institute, Invergowrie, Dundee, DD2 5DA, Scotland, U.K. [email protected] Abstract PCR amplification of the internal transcribed spacer regions and 5.8S gene of rDNA and sequencing or restriction digestion of the resultant product were used to confirm the identities of a collection of Phytophthora isolates from a variety of hosts in Italy. All isolates were of previously described species, but a number of new host-pathogen combinations of potential economic import ance were found, including P. palmivora on olive (Olea europaea) trees. Three Phyto ph - thora isolates from chestnut (Castanea sativa) trees were identified as P. cambivora, a known pathogen of chestnut. Existing, but previously unpublished, rapid, sensitive, DNA-based assays for P. cambivora and P. cinnamomi are described. In combination with similar diagnostics for other species such as P. cactorum, these assays could be used to detect nearly all important Phytophthora species known to occur in chestnut. Keywords: Phytophthora, ITS-RFLP, specific primers, diagnosis, Castanea sativa, Italy 1 Introduction The genus Phytophthora comprises approximately 60 species, nearly all of which are pathogens that damage plants and some of which are among the most important pathogens worldwide (ERWIN and RIBEIRO 1996). -
Pruning of Small Fruit Crops Can Affect Habitat Suitability for Drosophila Suzukii
Agriculture, Ecosystems and Environment 294 (2020) 106860 Contents lists available at ScienceDirect Agriculture, Ecosystems and Environment journal homepage: www.elsevier.com/locate/agee Pruning of small fruit crops can affect habitat suitability for Drosophila T suzukii Torsten Schöneberga,1, Arielle Arsenault-Benoita,1, Christopher M. Taylora, Bryan R. Butlerb, Daniel T. Daltonc, Vaughn M. Waltonc, Andrew Petrand, Mary A. Rogersd, Lauren M. Diepenbrocke, Hannah J. Burrackf, Heather Leachg, Steven Van Timmereng, Philip D. Fanningg, Rufus Isaacsg, Brian E. Gressh, Mark P. Boldai, Frank G. Zalomh, Craig R. Roubosj, Richard K. Evansj, Ashfaq A. Sialj, Kelly A. Hambya,* a Department of Entomology, University of Maryland, College Park, MD, 20742, USA b Department of Plant Science and Landscape Architecture, College Park, MD, 20742, USA c Department of Horticulture, Oregon State University, Corvallis, OR, 97331, USA d Department of Horticultural Science, University of Minnesota, Saint Paul, MN, 55108, USA e Entomology and Nematology Department, University of Florida, Lake Alfred, FL, 33850, USA f Department of Entomology and Plant Pathology, North Carolina State University, Raleigh, NC, 27695, USA g Department of Entomology, Michigan State University, East Lansing, MI, 48824, USA h Department of Entomology and Nematology, University of California, Davis, CA, 95616, USA i University of California Cooperative Extension, Santa Cruz County, Watsonville, CA, 95076, USA j Department of Entomology, University of Georgia, Athens, GA 30602, USA ARTICLE INFO ABSTRACT Keywords: Insect activity, survival, and development are affected by climatic conditions that elicit effects at multiple scales. Spotted-wing drosophila Pruning small fruit crop canopies alters the microclimate, which in turn may influence insect pest activity. -
Hymenoptera: Eulophidae)
November - December 2008 633 ECOLOGY, BEHAVIOR AND BIONOMICS Wolbachia in Two Populations of Melittobia digitata Dahms (Hymenoptera: Eulophidae) CLAUDIA S. COPELAND1, ROBERT W. M ATTHEWS2, JORGE M. GONZÁLEZ 3, MARTIN ALUJA4 AND JOHN SIVINSKI1 1USDA/ARS/CMAVE, 1700 SW 23rd Dr., Gainesville, FL 32608, USA; [email protected], [email protected] 2Dept. Entomology, The University of Georgia, Athens, GA 30602, USA; [email protected] 3Dept. Entomology, Texas A & M University, College Station, TX 77843-2475, USA; [email protected] 4Instituto de Ecología, A.C., Ap. postal 63, 91000 Xalapa, Veracruz, Mexico; [email protected] Neotropical Entomology 37(6):633-640 (2008) Wolbachia en Dos Poblaciones de Melittobia digitata Dahms (Hymenoptera: Eulophidae) RESUMEN - Se investigaron dos poblaciones de Melittobia digitata Dahms, un parasitoide gregario (principalmente sobre un rango amplio de abejas solitarias, avispas y moscas), en busca de infección por Wolbachia. La primera población, provenía de Xalapa, México, y fue originalmente colectada y criada sobre pupas de la Mosca Mexicana de la Fruta, Anastrepha ludens Loew (Diptera: Tephritidae). La segunda población, originaria de Athens, Georgia, fue colectada y criada sobre prepupas de avispas de barro, Trypoxylon politum Say (Hymenoptera: Crabronidae). Estudios de PCR de la región ITS2 confi rmaron que ambas poblaciones del parasitoide pertenecen a la misma especie; lo que nos provee de un perfi l molecular taxonómico muy útil debído a que las hembras de las diversas especies de Melittobia son superfi cialmente similares. La amplifi cación del gen de superfi cie de proteina (wsp) de Wolbachia confi rmó la presencia de este endosimbionte en ambas poblaciones. -
Konzept Für Lokalfauna
ZOBODAT - www.zobodat.at Zoologisch-Botanische Datenbank/Zoological-Botanical Database Digitale Literatur/Digital Literature Zeitschrift/Journal: Mitteilungen der Entomologischen Arbeitsgemeinschaft Salzkammergut Jahr/Year: 2004 Band/Volume: 2004 Autor(en)/Author(s): Kallies Axel, Pühringer Franz Artikel/Article: Provisional checklist of the Sesiidae of the world (Lepidoptera: Ditrysia) 1-85 ©Salzkammergut Entomologenrunde; download unter www.biologiezentrum.at Mitt.Ent.Arb.gem.Salzkammergut 4 1-85 4.12.2004 Provisional checklist of the Sesiidae of the world (Lepidoptera: Ditrysia) Franz PÜHRINGER & Axel KALLIES Abstract: A checklist of Sesiidae of the world provides 2453 names, 1562 of which are currently considered valid taxa (1 family, 2 subfamilies, 10 tribes, 149 genera, 1352 species, and 48 subspecies). Data concerning distribution, type species or type genus, designation, incorrect spelling and emendation, preoccupation and replacement names, synonyms and homonyms, nomina nuda, and rejected names are given. Several new combinations and synonyms are provided. Key words: Sesioidea, systematics, taxonomy, zoogeographic regions. Introduction: Almost 25 years have passed since HEPPNER & DUCKWORTH (1981) published their 'Classification of the Superfamily Sesioidea'. In the meantime great progress has been made in the investigation and classification of the family Sesiidae (clearwing moths). Important monographs covering the Palearctic and Nearctic regions, and partly South America or South-East Asia have been made available (EICHLIN & DUCKWORTH 1988, EICHLIN 1986, 1989, 1995b and 1998, ŠPATENKA et al. 1999, KALLIES & ARITA 2004), and numerous descriptions of new taxa as well as revisions of genera and species described by earlier authors have been published, mainly dealing with the Oriental region (ARITA & GORBUNOV 1995c, ARITA & GORBUNOV 1996b etc.). -
Moths of the Douglas Lake Region (Emmet and Cheboygan Counties), Michigan: VI
The Great Lakes Entomologist Volume 35 Number 1 - Spring/Summer 2002 Number 1 - Article 10 Spring/Summer 2002 April 2002 Moths of the Douglas Lake Region (Emmet and Cheboygan Counties), Michigan: VI. Miscellaneous Small Families (Lepidoptera) Edward G. Voss University of Michigan Follow this and additional works at: https://scholar.valpo.edu/tgle Part of the Entomology Commons Recommended Citation Voss, Edward G. 2002. "Moths of the Douglas Lake Region (Emmet and Cheboygan Counties), Michigan: VI. Miscellaneous Small Families (Lepidoptera)," The Great Lakes Entomologist, vol 35 (1) Available at: https://scholar.valpo.edu/tgle/vol35/iss1/10 This Peer-Review Article is brought to you for free and open access by the Department of Biology at ValpoScholar. It has been accepted for inclusion in The Great Lakes Entomologist by an authorized administrator of ValpoScholar. For more information, please contact a ValpoScholar staff member at [email protected]. Voss: Moths of the Douglas Lake Region (Emmet and Cheboygan Counties), 2002 THE GREAT LAKES ENTOMOLOGIST 53 MOTHS OF THE DOUGLAS LAKE REGION (EMMET AND CHEBOYGAN COUNTIES), MICHIGAN: VI. MISCELLANEOUS SMALL FAMILIES (LEPIDOPTERA) Edward G. Voss1 ABSTRACT Forty-seven species in nine families of Lepidoptera (Hepialidae, Psychidae, Alucitidae, Sesiidae, Cossidae, Limacodidae, Thyrididae, Pterophoridae, Epiplemi- dae) are listed with earliest and latest recorded flight dates in Emmet and Cheboy- gan counties, which share the northern tip of the Lower Peninsula of Michigan. The records are from the principal institutional and private collections of Michigan moths and continue the documented listing of Lepidoptera in the region. ____________________ Emmet and Cheboygan counties share the northern tip of the Lower Peninsula of Michigan, the former bordered on the west by Lake Michigan and the latter, on the east by Lake Huron. -
Cecidophyopsis Ribis Westw.)
Danish Research Service for Plant and Soil Science Report no. 1880 Research Centre for Plant Proteetion Institute of Pesticides D K-2800 Lyngby Chemicais test e d in the laboratory for the control of ofblack currant gall mite (Cecidophyopsis ribis Westw.) Afprøvning i laboratoriet af bekæmpelsesmidlers virkning mod solbærknopgalmider (Cecidophyopsis ribis Westw.) Steen ~kke Nielsen Summary 32 chemicals were teste d in the laboratory against the black currant gall mite (Cecidophyopsis ribis Westw.). Only 5 chemicals showed an acceptable controlling effect. They were endosulfan, oxamyl, avermectin, lime sulphur and wettable sulphur. 8 pyrethroids, 3 other insecticides and 8 acaricides were all ineffective and the same applied to 8 fun gicides normally used against diseases in black currants. Key words: Chemicals, laboratory test, black currant gal! mite, Cecidophyopsis ribis Westw. Resume 32 pesticider blev afprøvet i laboratoriet for deres virkning mod solbærknopgalmider (Cecidophyopsis ribis Westw.). Kun 5 midler gaven tilfredsstillende virkning. Det var endosulfan, oxamyl, avermectin, svovlkalk og sprøjtesvovl. 8 pyrethroider, 3 andre insekticider og 8 acaricider havde ingen eller en util strækkelig virkning mod solbærknopgalmiderne. Det samme gjaldt for 8 fungicider, der er almindeligt benyttet til bekæmpelse af svampesygdomme i solbær. Nøgleord: Pesticider, laboratorie-test, solbærknopgalmider, Cecidophyopsis ribis Westw. Introduction ternatives. Different types of chemicals were cho The most serious pest in black currants in Den sen to be tested for their con tro Iling effect on the mark is the black currant gall mite. Black currants gall mite: Pyrethroids because of their low mam are a rather small crop, so little effort has been malian toxicity and their repellent action against made to find suitable chemicals to control the gall honeybees; acaricides with harvest intervals of 4 mite. -
Raspberry Crown Borer
DIVISION OF AGRICULTURE R E S E A R C H & E X T E N S I O N Agriculture and Natural Resources University of Arkansas System FSA7082 Biology, Identification and Management of Raspberry Crown Borer Donn T. Johnson The raspberry crown borer (RCB), Povolný), feed on crowns of various Professor, Pennisetia marginata Harris (Lepi blackberry and raspberry cultivars, Extension Entomologist - doptera: Sesiidae), is a clearwing causing similar damage. The adult Fruit moth. The color markings of both raspberry crown borer is in the same the male and female moths (Fig. 1) family (Sesiidae) as the grape root resemble markings of yellowjacket borer, peach tree borer, lesser peach Soo-Hoon S. Kim wasps. RCB is one of the most damag tree borer, strawberry crown borer, Graduate Student - ing pests of blackberry and raspberry dogwood borer and lilac borer. The Entomology - Fruit RCB has a twoyear life cycle in the cooler northern states and a oneyear life cycle in warmer southern states like Arkansas. Identification The RCB adult has a black abdomen with four yellow transverse stripes and comblike antennae (plumose). Adults are about 1 inch (25 mm) in length (Fisher and Sultan 2010) (Fig. 1). They emerge from brown pupal cases at the base of the cane (Fig. 2). The larva is white, has legs, a brown head and, when mature, 1 FIGURE 1. Raspberry crown borer moth measures 1 to 1 ⁄2 inches (25 to 33 mm) male (top) and female (bottom). in length (Fig. 5). Ohoto: Donn Johnson crops in North America. Its range extends from the Canadian Pacific Northwest to Florida in the Southeast (Lawrence 1903, Lovett 1921, Raine 1962, Breakey 1963, Howitt and Pshea 1965). -
IPM for High Tunnel Vegetables: Practical Pathways for Organic Crop Production Focusing on Insect and Mite
IPM for High Tunnel Vegetables: Practical Pathways for Organic Crop Protection Focusing on Insect and Mite Pest Issues MOFGA Farmer to Farmer Conference November 2019 Who Are We? • Margaret Skinner, UVM Entomologist Biological Control of Key Pests Western Flower Thrips (greenhouses) Aphids (high tunnel vegetables) • Ron Valentin, Bioworks, Technical Specialist Biological Control of Key Pests Banker plants Beneficials • Pooh Sprague, Edgewater Farm, Grower Owner/Operator Vegetable market garden Greenhouse ornamentals Who Are YOU? Wisdom from Benjamin Franklin • TELL Me and I FORGET • TEACH ME and I may Remember • INVOLVE ME and I LEARN Today’s Multi- Faceted Program • Step-by-step IPM approach to insect pests: Me • Success with Biological Control: Ron • Welcome to the “Real World”: Pooh • Open discussion us us us us Lao Tzu, 4th Century BC Appearance of Insects 350 300 250 200 150 100 Millions of years Millions 50 0 Homo erectus: 6 million years Homo sapiens: 200,000 years So what? So… How can we DEAL WITH IT? IPM What is IPM? IPM = Integrated Pest Management Integration of several strategies to reduce pests using pesticides as little as possible A Step-by-Step Process for Tackling Pests To succeed with IPM, follow these words of wisdom: Know your enemy and know yourself and you can fight a hundred battles without disaster. Sun Tzu, 1753-1818 The Corner Stones Pest ID What is it? I What does it do? Scouting P How many are there? Where are they? M Biology How does it do it? When does it do it? What’s in a NAME? • Class Insecta is separated into Orders • Insect Orders are separated into FAMILIES • Families are separated into GENERA • Each Genus is separated into SPECIES Scientific Name Genus Species Author Myzus persicae (Sulzer) (Order Hemiptera, Family Aphididae) Common Names green peach aphid or peach-potato aphid Some Dead and Some Alive Know your friends and your enemies. -
Scopolia 88.Pdf
88 2016 PRIRODOSLOVNI MUZEJ SLOVENIJE MUSEUM HISTORIAE NATURALIS SLOVENIAE Vsebina / Contents: Andrej GOGALA: Zlate ose Slovenije (Hymenoptera: Chrysididae) Cuckoo wasps of Slovenia (Hymenoptera: Chrysididae) SCOPOLIA Revija Prirodoslovnega muzeja Slovenije Journal of the Slovenian Museum of Natural History 88 2016 CODEN SCPLEK - ISSN 0351-0077 SCOPOLIA SCOPOLIA 88 2016 SCOPOLIA 88/2016 Glasilo Prirodoslovnega muzeja Slovenije, Ljubljana / Journal of the Slovenian Museum of Natural History, Ljubljana Izdajatelj / Publisher: Prirodoslovni muzej Slovenije, Ljubljana, Slovenija / Slovenian Museum of Natural History, Ljubljana, Slovenia Sofi nancirata /Subsidised by: Ministrstvo za kulturo in Javna agencija za raziskovalno dejavnost Republike Slovenije. / Ministry of Culture and Slovenian Research Agency Urednik / Editor-in-Chief: Boris KRYŠTUFEK uredil /Edited by: Janez GREGORI Uredniški odbor / Editorial Board: Breda ČINČ-JUHANT, Igor DAKSKOBLER, Janez GREGORI, Miloš KALEZIĆ (SB), Mitja KALIGARIČ, Milorad MRAKOVČIĆ (HR), Jane REED (GB), Ignac SIVEC, Kazimir TARMAN, Nikola TVRTKOVIĆ (HR), Al VREZEC, Jan ZIMA (ČR) Naslov uredništva in uprave / Address of the Editorial Offi ce and Administration: Prirodoslovni muzej Slovenije, Prešernova 20, p.p. 290, SI – 1001 Ljubljana, Slovenija / Slovenian Museum of Natural History, Prešernova 20, PO.B. 290, SI - 1001 Ljubljana, Slovenia Račun pri UJP / Account at UJP: 01100-6030376931 Lektor za slovenščino in angleščino / Slovenian and English language editing: Henrik CIGLIČ Oblikovanje / Design: Boris JURCA Tisk / Printed by: Schwarz print d.o.o., Ljubljana Izideta najmanj dve številki letno, naklada po 600 izvodov / The Journal is published at least twice a year, 600 copies per issue. Natisnjeno / Printed: oktober / October, 2016 Naslovnica / Front cover: Zlate ose vrste Chrysura cuprea odlagajo jajčeca v gnezda čebel, ki gnezdijo v polžjih hišicah. -
Economic Cost of Invasive Non-Native Species on Great Britain F
The Economic Cost of Invasive Non-Native Species on Great Britain F. Williams, R. Eschen, A. Harris, D. Djeddour, C. Pratt, R.S. Shaw, S. Varia, J. Lamontagne-Godwin, S.E. Thomas, S.T. Murphy CAB/001/09 November 2010 www.cabi.org 1 KNOWLEDGE FOR LIFE The Economic Cost of Invasive Non-Native Species on Great Britain Acknowledgements This report would not have been possible without the input of many people from Great Britain and abroad. We thank all the people who have taken the time to respond to the questionnaire or to provide information over the phone or otherwise. Front Cover Photo – Courtesy of T. Renals Sponsors The Scottish Government Department of Environment, Food and Rural Affairs, UK Government Department for the Economy and Transport, Welsh Assembly Government FE Williams, R Eschen, A Harris, DH Djeddour, CF Pratt, RS Shaw, S Varia, JD Lamontagne-Godwin, SE Thomas, ST Murphy CABI Head Office Nosworthy Way Wallingford OX10 8DE UK and CABI Europe - UK Bakeham Lane Egham Surrey TW20 9TY UK CABI Project No. VM10066 2 The Economic Cost of Invasive Non-Native Species on Great Britain Executive Summary The impact of Invasive Non-Native Species (INNS) can be manifold, ranging from loss of crops, damaged buildings, and additional production costs to the loss of livelihoods and ecosystem services. INNS are increasingly abundant in Great Britain and in Europe generally and their impact is rising. Hence, INNS are the subject of considerable concern in Great Britain, prompting the development of a Non-Native Species Strategy and the formation of the GB Non-Native Species Programme Board and Secretariat.