DOCSLIB.ORG

2019 UDAF Insect Report

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text

Load more

2019 Insect Report UTAH DEPARTMENT OF AGRICULTURE AND FOOD DIVISION OF PLANT INDUSTRY LARGE PINE WEEVIL H y l o b i u s a b i e ti s ( L i n n a e u s ) PROGRAM 2019 PARTNERS Insect Report MORMON CRICKET - VELVET LONGHORNED BEETLE - EMERALD ASH BORER - NUN MOTH - JAPANESE BEE- TLE - PINE SHOOT BEETLE - APPLE MAGGOT - GYPSY MOTH - PLUM CURCULIO - CHERRY FRUIT FLY - LARGE PINE WEEVIL - LIGHT BROWN APPLE MOTH - ROSY GYPSY MOTH - EUROPEAN HONEY BEE - BLACK FIR SAW- YER - GRASSHOPPER - MEDITERRANEAN PINE ENGRAVER - SIX-TOOTHED BARK BEETLE - NUN MOTH - EU- ROPEAN GRAPEVINE MOTH - SIBERIAN SILK MOTH - PINE TREE LAPPET - MORMON CRICKET - VELVET LONGHORNED BEETLE - EMERALD ASH BORER - NUN MOTH - JAPANESE BEETLE - PINE SHOOT BEETLE - AP- PLE MAGGOT - GYPSY MOTH - PLUM CURCULIO - CHERRY FRUIT FLY - LARGE PINE WEEVIL - LIGHT BROWN APPLE MOTH - ROSY GYPSY MOTH - EUROPEAN HONEY BEE - BLACK FIR SAWYER - GRASSHOPPER - MEDI- TERRANEAN PINE ENGRAVER - SIX-TOOTHED BARK BEETLE - NUN MOTH - EUROPEAN GRAPEVINE MOTH - SIBERIAN SILK MOTH - PINE TREE LAPPET - MORMON CRICKET - VELVET LONGHORNED BEETLE - EMERALD ASH BORER - NUN MOTH - JAPANESE BEETLE - PINE SHOOT BEETLE - APPLE MAGGOT - GYPSY MOTH - PLUM CURCULIO - CHERRY FRUIT FLY - LARGE PINE WEEVIL - LIGHT BROWN APPLE MOTH - ROSY GYPSY MOTH - EUROPEAN HONEY BEE - BLACK FIR SAWYER - GRASSHOPPER - MEDITERRANEAN PINE ENGRAVER - SIX-TOOTHED BARK BEETLE - NUN MOTH - EUROPEAN GRAPEVINE MOTH - SIBERIAN SILK MOTH - PINE TREE LAPPET - MORMON CRICKET - VELVET LONGHORNED BEETLE - EMERALD ASH BORER - NUN MOTH - JAPANESE BEETLE - PINE SHOOT BEETLE - APPLE MAGGOT - GYPSY MOTH - PLUM CURCULIO - CHERRY FRUIT FLY - LARGE PINE WEEVIL - LIGHT BROWN APPLE MOTH - ROSY GYPSY MOTH - EUROPEAN HONEY BEE - BLACK FIR SAWYER - GRASSHOPPER - MEDITERRANEAN PINE ENGRAVER - SIX-TOOTHED BARK BEETLE - NUN MOTH - EUROPEAN GRAPEVINE MOTH - SIBERIAN SILK MOTH - PINE TREE LAPPET - MORMON CRICKET - VELVET LONGHORNED BEETLE - EMERALD ASH BORER - NUN MOTH - JAPANESE BEETLE - PINE SHOOT BEETLE - APPLE MAGGOT - GYPSY MOTH - PLUM CURCULIO - CHERRY FRUIT FLY - LARGE PINE WEEVIL - LIGHT BROWN APPLE MOTH - ROSY GYPSY MOTH - EUROPEAN HONEY BEE - BLACK FIR SAWYER - GRASSHOPPER - MEDITERRANEAN PINE ENGRAVER - SIX-TOOTHED BARK BEETLE - NUN MOTH - EUROPEAN GRAPEVINE MOTH - SIBERIAN SILK MOTH - PINE TREE LAPPET - MORMON CRICKET - VELVET LONGHORNED BEETLE - EMERALD ASH BORER - NUN MOTH - JAPANESE BEETLE - PINE SHOOT BEETLE - APPLE MAGGOT - GYPSY MOTH - PLUM CURCULIO - CHERRY FRUIT FLY - LARGE PINE WEEVIL - LIGHT BROWN APPLE MOTH - ROSY GYPSY MOTH - EUROPEAN HONEY BEE - BLACK FIR SAWYER - GRASSHOPPER - MEDITERRANEAN PINE ENGRAVER - SIX-TOOTHED BARK BEETLE - NUN MOTH - EUROPEAN GRAPEVINE MOTH - SIBERIAN SILK MOTH - PINE TREE LAPPET - MORMON CRICKET - VELVET LONGHORNED BEETLE - EMERALD ASH BORER - NUN MOTH - JAPANESE BEETLE - PINE SHOOT BEETLE - APPLE MAGGOT - GYPSY MOTH - PLUM CURCULIO - CHERRY FRUIT FLY - LARGE PINE WEEVIL - LIGHT BROWN APPLE MOTH - ROSY GYPSY MOTH - EUROPEAN USDA CENTER FOR PLANT HEALTH SCIENCE AND TECHNOLOGY UTAH DEPARTMENT OF AGRICULTURE AND FOOD UTAH STATE HORTICULTURE JANUARY 2020 ASSOCIATION i CONTENTS 1 Message from the Manager State Entomologist Kristopher Watson discusses how the UDAF Insect Program protects agriculture and improves Utah’s quality of life. 2 At a Glance Accomplishments A brief summary of UDAF Insect Program activities. FEATURED 8 The Orchard Sentinel Survey ARTICLES The UDAF Insect Program monitors for invasive and native pests in Utah’s multi-million dollar fruit industry. 14 Entomology Lab 3 The Utah Apiary Program The UDAF Entomology Lab utilizes expert staff and the latest State and county governments have worked in technology to support the Insect Program’s goals. together for 125 years to protect honey bees. Today’s program takes a 21st century approach 18 Grasshopper and Mormon Cricket to helping bees. Suppression 9 Japanese Beetle Strikes Back Eradication of the invasive beetle was declared State and federal governments partner with private in Utah over five years ago. In 2019, a new landowners to control rangeland pests. population was detected. State agricultural officials are determined to vanquish the pest 27 European Corn Borer once again. Utah’s quarantine continues to protect the state’s corn 15 Invasive Defoliating Moth Watch growers. Monitoring efforts focus attention on European gypsy moth and related moths that are poten- 28 Insect Program Staff and Seasonal Crew tial pests of the state’s urban and managed Photo forest canopies. 19 Velvet Longhorned Beetle 29 Plant Industry Contact Information When an invasive beetle was detected in Utah a decade ago, a multi-agency partnership 30 Citations formed. After years of trapping and research, efforts begin to come to an end. 31 Web Resources 23 Meet the Beetles! Exotic wood boring beetles pose a serious threat to Utah’s urban and natural forests. Invasive insect detection is the first step in preventing their establishment. ii Message from the Manager State Entomologist Kristopher Watson discusses how the UDAF Insect Program protects agriculture and improves Utah’s quality of life. n behalf of the Utah Department In 2019, UDAF identified JB at multiple loca- pression. This spring we sent out a of Agriculture and Food (UDAF) tions in Salt Lake and Davis counties. In re- “statewide pest alert” reminding bee- Plant Industry’s Insect Program, sponse to these detections, our staff placed keepers of the threat of Varroa mite and thank you to all the farmers, more traps than ever to determine the extent the importance of treating for them. We Oranchers and constituents of the great state of of infestation. Without leaving behind other will continue providing inspections and Utah that support and protect our agricultural pest priorities and obligations, the JB popula- information to our registered beekeepers, and natural resources from new invasive and tions detected will be our number one focus in so don’t forget to register your bees every endemic agriculture pests. UDAF has been 2020. We have had success eradicating this year. Also, please thank a county bee addressing insect issues since pioneer agricul- pest before; in fact UDAF conducted the larg- inspector for their efforts, as they are ture began in Utah over 160 years ago. With est eradication program in the nation with over critical in making this program a success. your support, we have managed to find small 2,000 beetles captured in the city of Orem in I cannot thank our staff enough as they contin- populations of new invasive pests, such as 2007. After years of diligent eradication ue to work hard to protect, monitor and con- Japanese beetle (JB) and gypsy moth (GM), and efforts, which included communication, treat- trol invasive pests and diseases in an effort to prevent their establishment before they could ment, quarantine and surveillance, UDAF de- maintain a competitive market, minimize loss- impact our state for generations to come. The clared success during the fall of 2014. With es and protect the future of agriculture in the importance of early detection and rapid re- less than 50 beetles captured in 2019, we are state. As we are challenged by new invasive sponse is critical to the success of future pro- optimistic that with the same attentiveness, pests moving forward, I give you my commit- jects and the viability of agriculture. UDAF has effort and support, Utah will remain free of this ment, as well as that of the Insect Program been delegated the extremely difficult task of destructive pest for years to come. staff, to do our absolute best to safeguard the controlling and eradicating pests that threaten It may go without saying that JB detections social, environmental and economic integrity our natural resources and food supply. Inva- were our most disturbing discovery this year. of the state of Utah. With your help, we will sive pests and diseases are moving around the However our program has been extremely continue to protect the state’s agricultural world at an alarming rate, due to the growth of busy with other priorities as well. industries, food supply and our quality of life commerce and world-wide trade. These devel- from endemic and invasive species for years to opments have created new pathways for pest After nearly a decade of research and come. introduction unlike anything before. development on the recently introduced pest velvet longhorned beetle (VLB), It comes with my deepest respect, in which I Additional changes in monoculture farming, UDAF has helped create an effective trap say, thank you! weather patterns and climate all contribute to and lure method. This trap is now being agricultural losses and threaten our resource used by other states to monitor for VLB. needs. Agricultural pests have the potential to Kristopher Watson impact U.S food crops much like a natural dis- Extensive trapping was conducted for GM, aster, with annual losses estimated to be be- European corn borer, orchard pests and tween 20-25% depending on host and species. exotic wood borers. No new target pests State Entomologist While many insects are beneficial and we sup- were found! port pollinators, invasive pest infestations can be devastating to agriculture as well as our Our Apiary Program continues its efforts environment. in American foulbrood and parasite sup- AT A GLANCE ACCOMPLISHMENTS COST SHARE Disruptors of Utah’s $715 million small AGREEMENTS RANGELAND PESTS grain and field crop industry. 23 TO SUPPRESS TRAPS PLACED TRAPS Serious threat to all ornamental and native TO DETECT Serious threat to all ornamental and native PLACED TO EMERALD ASH BORER ash species. EMERALD ASH BORER ash species in Utah. 5151 DETECT TRAPS PLACED TRAPSTRAPS PLACED Serious threat to all ornamental and native TO DETECT InvasivePossible and pest endemic of the state’spests of $25 the million state’s corn TO PLACEDDETECT TO EMERALD ASH BORER ash species. ORCHARDORCHARD PESTSPESTS $34harvest. million fruit industry. 517575 DETECT TRAPS TRAPS CouldIntroduction devastate could the increase$34 million control fruit indus-costs for PLACED TO TOEUROPEAN CORN BORER EUROPEAN CORN BORER try.the state’s corn industry.
Recommended publications
  • Forestry Department Food and Agriculture Organization of the United Nations

    Forestry Department Food and Agriculture Organization of the United Nations

    Forestry Department Food and Agriculture Organization of the United Nations Forest Health & Biosecurity Working Papers OVERVIEW OF FOREST PESTS ROMANIA January 2007 Forest Resources Development Service Working Paper FBS/28E Forest Management Division FAO, Rome, Italy Forestry Department DISCLAIMER The aim of this document is to give an overview of the forest pest1 situation in Romania. It is not intended to be a comprehensive review. The designations employed and the presentation of material in this publication do not imply the expression of any opinion whatsoever on the part of the Food and Agriculture Organization of the United Nations concerning the legal status of any country, territory, city or area or of its authorities, or concerning the delimitation of its frontiers or boundaries. © FAO 2007 1 Pest: Any species, strain or biotype of plant, animal or pathogenic agent injurious to plants or plant products (FAO, 2004). Overview of forest pests - Romania TABLE OF CONTENTS Introduction..................................................................................................................... 1 Forest pests and diseases................................................................................................. 1 Naturally regenerating forests..................................................................................... 1 Insects ..................................................................................................................... 1 Diseases................................................................................................................
  • Regeneration Methods to Reduce Pine Weevil Damage to Conifer Seedlings

    Regeneration Methods to Reduce Pine Weevil Damage to Conifer Seedlings

    Regeneration Methods to Reduce Pine Weevil Damage to Conifer Seedlings Magnus Petersson Southern Swedish Forest Research Centre Alnarp Doctoral thesis Swedish University of Agricultural Sciences Alnarp 2004 Acta Universitatis Agriculturae Sueciae Silvestria 330 ISSN: 1401-6230 ISBN: 91 576 6714 4 © 2004 Magnus Petersson, Alnarp Tryck: SLU Service/Repro, Alnarp 2004 Abstract Petersson, M. 2004. Regeneration methods to reduce pine weevil damage to conifer seedlings. ISSN: 1401-6230, ISBN: 91 576 6714 4 Damage caused by the adult pine weevil Hylobius abietis (L.) (Coleoptera, Curculionidae) can be a major problem when regenerating with conifer seedlings in large parts of Europe. Weevils feeding on the stem bark of newly planted seedlings often cause high mortality in the first three to five years after planting following clear-cutting. The aims of the work underlying this thesis were to obtain more knowledge about the effects of selected regeneration methods (scarification, shelterwoods, and feeding barriers) that can reduce pine weevil damage to enable more effective counter-measures to be designed. Field experiments were performed in south central Sweden to study pine weevil damage amongst planted Norway spruce (Picea abies (L.) H. Karst.) seedlings. The reduction of pine weevil damage by scarification, shelterwood and feeding barriers can be combined to obtain an additive effect. When all three methods were used simultaneously, mortality due to pine weevil damage was reduced to less than 10%. Two main types of feeding barriers were studied: coatings applied directly to the bark of the seedlings, and shields preventing the pine weevil from reaching the seedlings. It was concluded that the most efficient type of feeding barrier, reduced mortality caused by pine weevil about equally well as insecticide treatment, whereas other types were less effective.
  • Barrowhill, Otterpool and East Stour River)

    Barrowhill, Otterpool and East Stour River)

    Folkestone and Hythe Birds Tetrad Guide: TR13 D (Barrowhill, Otterpool and East Stour River) The tetrad TR13 D is an area of mostly farmland with several small waterways, of which the East Stour River is the most significant, and there are four small lakes (though none are publically-accessible), the most northerly of which is mostly covered with Phragmites. Other features of interest include a belt of trees running across the northern limit of Lympne Old Airfield (in the extreme south edge of the tetrad), part of Harringe Brooks Wood (which has no public access), the disused (Otterpool) quarry workings and the westernmost extent of Folkestone Racecourse and. The northern half of the tetrad is crossed by the major transport links of the M20 and the railway, whilst the old Ashford Road (A20), runs more or less diagonally across. Looking south-west towards Burnbrae from the railway Whilst there are no sites of particular ornithological significance within the area it is not without interest. A variety of farmland birds breed, including Kestrel, Stock Dove, Sky Lark, Chiffchaff, Blackcap, Lesser Whitethroat, Yellowhammer, and possibly Buzzard, Yellow Wagtail and Meadow Pipit. Two rapidly declining species, Turtle Dove and Spotted Flycatcher, also probably bred during the 2007-11 Bird Atlas. The Phragmites at the most northerly lake support breeding Reed Warbler and Reed Bunting. In winter Fieldfare and Redwing may be found in the fields, whilst the streams have attracted Little Egret, Snipe and, Grey Wagtail, with Siskin and occasionally Lesser Redpoll in the alders along the East Stour River. Corn Bunting may be present if winter stubble is left and Red Kite, Peregrine, Merlin and Waxwing have also occurred.
  • Pine Weevil (Hylobius Abietis)

    Pine Weevil (Hylobius Abietis)

    Pine Weevil ( Hylobius abietis ) Feeding Pattern on Conifer Seedlings Frauke Fedderwitz 1, Niklas Björklund, Velemir Ninkovic, Göran Nordlander Department of Ecology, Swedish University of Agricultural Sciences, Uppsala, Sweden. [email protected] Abstract The pine weevil ( Hylobius abietis ) is one of the most important forest pests in Europe, yet there is very little known about its detailed feeding behaviour. We study the temporal feeding pattern of individual pine weevils of both sexes for 24 hours with two treatments, intact and girdled seedlings. Properties of a meal, such as feeding duration, size and ingestion rate are of particular interest. The shortest interval considered to separate one feeding bout from another, the meal criterion, has never been published and it is only available for a few other insect species. Video recordings are analysed for feeding behaviour (e.g. duration of feeding activity, interval length between feeding activities, movements between and within feeding scars). We measured general activity patterns as there is insufficient knowledge on the daily behavioural patterns. We thereby got an in-depth view of the pine weevil feeding activity that would otherwise be difficult to assess. Introduction Herbivorous insects reduce the fitness of plants directly and indirectly by feeding despite inducing plant defence systems against herbivory [1]. Trees have especially low defence and tolerance as seedlings in comparison to other phases in plant ontogeny except for over-mature and senile plants [2]. The pine weevil ( Hylobius abietis ) is economically one of the most important forest pests in Europe [3]. Adults feed on the stem bark of conifer seedlings [4] and can cause seedling mortality of up to 90 % in the first three years [5].
  • Hawk-Moths, Family Sphingidae and Forewings Browner

    Hawk-Moths, Family Sphingidae and Forewings Browner

    Hawk-moths, Family Sphingidae and forewings browner. Wings normally held roof-wise along the body when at rest. Distinctive medium to large moths. Power• Larva green, striped with brown. ful fliers, generally with rather narrow, Habitat More sedentary than above pointed forewings. Most larvae are large, species, living mainly in rough flowery striped, and have a 'horn' at the tail end. places where Privet occurs. Status and distributfon Local in S Convolvulus Hawk-moth Britain, widespread on the Continent. Agrilfs c()llu()lulfli Season 6-7. A strikingly large moth; wingspan up to 12cm. Forewings greyish, marbled; hind• Poplar Hawk-moth wings browner. The abdomen is striped La()th()c l)()fJlfli with red, white and black. The proboscis A medium-sized hawk-moth; wingspan up may be up to 13cm long! to 90mm. Wings greyish to pinkish-brown, Habitat A migrant into N Europe from broadly banded, with a single white mark in the Mediterranean area, which may occur the centre of the forewings. Hindwings wherever there are flowers, especially Petu• orange-red at base, usually concealed, and nia and Nicotiana. Breeds on Convolvulus, but show in front of forewings at rest. Larvae only rarely does so in N Europe. green with yellow stripes. Status and distribution Very variable in Habitat A variety of habitats, associated numbers, regularly reaching S England, but with Sallow, Poplar and Aspen. not necessarily going further. Status and distribution Widely distrib• Season 6-9. uted and moderately common throughout the region. Death's Head Hawk-Moth Season 5-9. Achcrontia atrofJos Similar species An extraordinary insect, unlike anything Pine Hawk-moth Hyloicus pinostri is also else.
  • Control and Management of the Pine Weevil Hylobius Abietis L

    Control and Management of the Pine Weevil Hylobius Abietis L

    Control and Management of the Pine Weevil Hylobius abietis L. * Amelia TUDORAN , Ion OLTEAN, Mircea VARGA Department of Plants Protection, University of Agricultural Sciences and Veterinary Medicine of Cluj- Napoca,* Romania corresponding author: [email protected] BulletinUASVM Horticulture 76(1) / 2019 Print ISSN 1843-5254, Electronic ISSN 1843-5394 DOI:10.15835/buasvmcn-hort: 2018.0049 Abstract Hylobius abietis H. abietis in The pine weevil, L., is a pest of economic importance causing massive damage to conifer seedlings planted on reforestation sites. The lack of effective methods to prevent establishment of newly-harvested sites makes it a threat to European forests. The biology and ecology of the pine weevil have been intensely studied through the years. However, in light of current and future climate change much of the knowledge gathered thus far may need to be re-evaluated under these new conditions. Changes in temperature and other climatic variables may strongly change, for example, the development of the weevil and its distribution. Such changes may result in higher population numbers and increase the feeding pressure on newly planted seedlings,H. abietis thus making it a novel pest in certain areas or increasing its pest status in others. There is a need to synthesize our current understanding on the biology, behavior and methods of damage control by the pine weevil , in order to identify knowledge gaps and propose new management practices. In this review, we present such an overview and provide several examples on how this knowledge could be expanded or used to meet future challenges.Keywords Hylobius abietis, : Control, monitoring, prevention Introduction Hylobius abietis is considered to be the main Hylobius th decade (Olenici, and Olenici, 1994).
  • Hylobius Abietis

    Hylobius Abietis

    On the cover: Stand of eastern white pine (Pinus strobus) in Ottawa National Forest, Michigan. The image was modified from a photograph taken by Joseph O’Brien, USDA Forest Service. Inset: Cone from red pine (Pinus resinosa). The image was modified from a photograph taken by Paul Wray, Iowa State University. Both photographs were provided by Forestry Images (www.forestryimages.org). Edited by: R.C. Venette Northern Research Station, USDA Forest Service, St. Paul, MN The authors gratefully acknowledge partial funding provided by USDA Animal and Plant Health Inspection Service, Plant Protection and Quarantine, Center for Plant Health Science and Technology. Contributing authors E.M. Albrecht, E.E. Davis, and A.J. Walter are with the Department of Entomology, University of Minnesota, St. Paul, MN. Table of Contents Introduction......................................................................................................2 ARTHROPODS: BEETLES..................................................................................4 Chlorophorus strobilicola ...............................................................................5 Dendroctonus micans ...................................................................................11 Hylobius abietis .............................................................................................22 Hylurgops palliatus........................................................................................36 Hylurgus ligniperda .......................................................................................46
  • Pests of Cultivated Plants in Finland

    Pests of Cultivated Plants in Finland

    ANNALES AGRICULTURAE FE,NNIAE Maatalouden tutkimuskeskuksen aikakauskirja Vol. 1 1962 Supplementum 1 (English edition) Seria ANIMALIA NOCENTIA N. 5 — Sarja TUHOELÄIMET n:o 5 Reprinted from Acta Entomologica Fennica 19 PESTS OF CULTIVATED PLANTS IN FINLAND NIILO A.VAPPULA Agricultural Research Centre, Department of Pest Investigation, Tikkurila, Finland HELSINKI 1965 ANNALES AGRICULTURAE FENNIAE Maatalouden tutkimuskeskuksen aikakauskirja journal of the Agricultural Researeh Centre TOIMITUSNEUVOSTO JA TOIMITUS EDITORIAL BOARD AND STAFF E. A. jamalainen V. Kanervo K. Multamäki 0. Ring M. Salonen M. Sillanpää J. Säkö V.Vainikainen 0. Valle V. U. Mustonen Päätoimittaja Toimitussihteeri Editor-in-chief Managing editor Ilmestyy 4-6 numeroa vuodessa; ajoittain lisänidoksia Issued as 4-6 numbers yearly and occasional supplements SARJAT— SERIES Agrogeologia, -chimica et -physica — Maaperä, lannoitus ja muokkaus Agricultura — Kasvinviljely Horticultura — Puutarhanviljely Phytopathologia — Kasvitaudit Animalia domestica — Kotieläimet Animalia nocentia — Tuhoeläimet JAKELU JA VAIHTOTI LAUKS ET DISTRIBUTION AND EXCHANGE Maatalouden tutkimuskeskus, kirjasto, Tikkurila Agricultural Research Centre, Library, Tikkurila, Finland ANNALES AGRICULTURAE FENNIAE Maatalouden tutkimuskeskuksen aikakauskirja 1962 Supplementum 1 (English edition) Vol. 1 Seria ANIMALIA NOCENTIA N. 5 — Sarja TUHOELÄIMET n:o 5 Reprinted from Acta Entomologica Fennica 19 PESTS OF CULTIVATED PLANTS IN FINLAND NIILO A. VAPPULA Agricultural Research Centre, Department of Pest Investigation,
  • Climate-Induced Northerly Expansion of Siberian Silkmoth Range

    Climate-Induced Northerly Expansion of Siberian Silkmoth Range

    Article Climate-Induced Northerly Expansion of Siberian Silkmoth Range Viacheslav I. Kharuk 1,2,* ID , Sergei T. Im 1,3,4, Kenneth J. Ranson 5 and Mikhail N. Yagunov 6 1 V.N. Sukachev Institute of Forest SB RAS, Federal Research Center Krasnoyarsk Science Center SB RAS Academgorodok 50/28, 660036 Krasnoyarsk, Russia; [email protected] 2 Siberian Federal University, Institute of Space and Information Technology, pr. Kirenskogo 26a, 660074 Krasnoyarsk, Russia 3 Siberian Federal University, Institute of Ecology and Geography, pr. Svobodny 79, 660041 Krasnoyarsk, Russia 4 Reshetnev Siberian State University of Science and Technology, Institute of Space Research and High Technologies, pr. Krasnoyarskiy Rabochii 31, 660014 Krasnoyarsk, Russia 5 NASA s Goddard Space Flight Center, Greenbelt, MD 20771, USA; [email protected] 6 Russian Center of Forest Protection, 660036 Krasnoyarsk, Russia; [email protected] * Correspondence: [email protected] Received: 15 June 2017; Accepted: 10 August 2017; Published: 16 August 2017 Abstract: Siberian silkmoth (Dendrolimus sibiricus Tschetv.) is a dangerous pest that has affected nearly 2.5 × 106 ha of “dark taiga” stands (composed of Abies sibirica, Pinus sibirica and Picea obovata) within the latitude range of 52◦–59◦ N. Here we describe a current silkmoth outbreak that is occurring about half degree northward of its formerly documented outbreak range. This outbreak has covered an area of about 800 thousand ha with mortality of conifer stands within an area of about 300 thousand ha. The primary outbreak originated in the year 2014 within stands located on gentle relatively dry southwest slopes at elevations up to 200 m above sea level (a.s.l.) Then the outbreak spread to the mesic areas including northern slopes and the low-elevation forest belts along the Yenisei ridge.
  • Controlling the Large Pine Weevil, Hylobius Abietis, Using Natural

    Controlling the Large Pine Weevil, Hylobius Abietis, Using Natural

    Silviculture / Management No. 15 © COFORD 2008 The large pine weevil is the most Controlling the large pine weevil, serious pest of conifer reforestation in Ireland. Hylobius abietis , using natural enemies The adult weevil causes damage by feeding on the bark of young Aoife Dillon 1 and Christine Griffin 2 transplants. With up to 100,000 adult weevils emerging per hectare on recently felled conifer sites, it is not The large pine weevil, Hylobius abietis (Figure 1) is the most important pest of uncommon for 100% of young replanted conifer sites in Ireland. This beetle has been recognised as a pest in plants to be killed. Europe since the nineteenth century, but reports of damage were relatively rare in Pine weevils are susceptible to Ireland and Britain until the start of the twentieth century. Adult weevils are attack from a number of natural brown, with yellow patches on their body, and are approximately 1.5 cm in enemies such as fungi, parasites length. and predators. Of these, insect killing nematodes (microscopic worms) are the most promising biological control agent: capable of reducing weevil populations by up to 70%. The practicalities of using nematodes, their environmental safety and their potential for use as part of an integrated pest management strategy are discussed. COFORD Arena House, Arena Road, Sandyford, Dublin 18, Ireland Telephone: +353 1 2130725 Email: [email protected] http://www.coford.ie Figure 1: An adult large pine weevil, Hylobius abietis. 1 Behavioural Ecology and Biocontrol Laboratory, Biology Department, National University of Ireland Maynooth, Maynooth, Co Kildare. Email: [email protected] 2 Behavioural Ecology and Biocontrol Laboratory, Biology Department, National University of Ireland Maynooth, Maynooth, Co Kildare.
  • Entomofauna in De Gemeente Ede Verslag Van De 170E NEV-Zomerbijeenkomst

    Entomofauna in De Gemeente Ede Verslag Van De 170E NEV-Zomerbijeenkomst

    174 entomologische berichten 76 (5) 2016 Entomofauna in de gemeente Ede Verslag van de 170e NEV-zomerbijeenkomst Oscar Franken Matty P. Berg TREFWOORDEN Faunistiek, Gelderland, geleedpotigen, inventarisatie, Veluwe Entomologische Berichten 76 (5): 174-195 In het weekend van 5 tot en met 7 juni 2015 is de 170e zomerbijeenkomst van de NEV gehouden. Dit jaar hebben de deelnemers in en om de gemeente Ede maar liefst 59 kilometerhokken geïnventariseerd op geleedpotigen. In totaal zijn er 1275 soorten insecten en andere geleedpotigen gevonden. Er zijn geen nieuwe soorten voor Nederland gevonden, maar er worden wel acht nieuwe soorten voor de provincie Gelderland gemeld. Dit relatief lage aantal nieuwe waarnemingen voor de provincie komt met name doordat de bezochte gebieden al zeer goed op ongewervelden geïnventariseerd zijn. Introductie Deelnemerslijst In het weekend van 5 tot en met 7 juni 2015 is de 170e zomerbij- B. Aukema, M.P. Berg, L. Blommers, J.J. Boehlé, R. de Boer, eenkomst van de NEV gehouden. Dit jaar hebben de deelnemers T. du Bois, J. Bokelaar, G. Bollen, S. Boon, T. Breeschoten, in en om de gemeente Ede geïnventariseerd, waarbij we met B. Brugge, T. van den Burg, P. Ciliberti, J.G.M. Cuppen, A.J. Dees, 48 entomologen (figuur 1) in groepsaccomodatie De Eiken Stek B. Drost, O. Franken, M. Franssen, C. Gielis, S. Gielis, K. Gigengack, (figuur 2) in Wekerom verbleven. De accommodatie was behalve T. de Goeij, W. Heitmans, J. ten Hoopen, W. van den Hoven, voor de overnachtingen ook uitermate geschikt voor het nut- H. Huijbregts, M. Jansen, R.Ph. Jansen, R.
  • Türleri Üzerinde Faunistik Çalışmalar Yasemin KORKMAZ Y.Lisans Tezi

    Türleri Üzerinde Faunistik Çalışmalar Yasemin KORKMAZ Y.Lisans Tezi

    Batı Karadeniz Bölgesi Tachinidae (Hexapoda:Diptera) Türleri Üzerinde Faunistik Çalı şmalar Yasemin KORKMAZ Y.Lisans Tezi Bitki Koruma Anabilim Dalı Danı şman Doç. Dr. Kenan KARA 2007 Her hakkı saklıdır 2 T.C. GAZ İOSMANPA ŞA ÜN İVERS İTES İ FEN B İLİMLER İ ENST İTÜSÜ BİTK İ KORUMA ANAB İLİM DALI Y. L İSANS TEZ İ BATI KARADEN İZ BÖLGES İ TACHINIDAE (HEXAPODA :DIPTERA) TÜRLER İ ÜZER İNDE FAUN İST İK ÇALI ŞMALAR Yasemin Korkmaz TOKAT 2007 Her hakkı saklıdır 3 Doç Dr. Kenan KARA danı şmanlı ğında, Yasemin KORKMAZ tarafından hazırlanan bu çalı şma 21/01/2008 tarihinde a şağıdaki jüri tarafından oy birli ği ile Bitki Koruma Anabilim Dalı’nda Yüksek Lisans tezi olarak kabul edilmi ştir. Ba şkan : Doç. Dr. Kenan KARA İmza : Üye : Doç. Dr. Halit ÇAM İmza : Üye : Yrd. Doç. Dr. Ahmet BURSALI İmza : Yukarıdaki sonucu onaylarım (imza) .................. Enstitü Müdürü (tarih) 4 TEZ BEYANI Tez yazım kurallarına uygun olarak hazırlanan bu tezin yazılmasında bilimsel ahlak kurallarına uyulduğunu, başkalarının eserlerinden yararlanılması durumunda bilimsel normlara uygun olarak atıfta bulunulduğunu, tezin içerdi ği yenilik ve sonuçların ba şka bir yerden alınmadı ğını, kullanılan verilerde herhangi bir tahrifat yapılmadı ğını, tezin herhangi bir kısmının bu üniversite veya başka bir üniversitedeki başka bir tez çalışması olarak sunulmadığını beyan ederim. Yasemin KORKMAZ i ÖZET Batı Karadeniz Bölgesi Tachinidae (Hexapoda:Diptera) Türleri Üzerinde Faunistik Çalı şmalar Yasemin KORKMAZ Gaziosmanpa şa Üniversitesi Fen Bilimleri Enstitüsü Bitki Koruma Anabilimdalı Yüksek Lisans Tezi Danı şman: Doç. Dr. Kenan KARA Jüri: Doç. Dr. Kenan KARA Jüri: Doç. Dr. Halit ÇAM Jüri: Yrd. Doç. Dr. Ahmet BURSALI Yapılan bu çalı şma ile Batı Karadeniz Bölgesindeki Tachinidae (Diptera) faunasının ortaya çıkarılması amaçlanmı ştır.