Biological Control: a Positive Point of View1
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Danaus Plexippus) in Milkweed Gardens and Conservation Areas
Journal of Insect Conservation https://doi.org/10.1007/s10841-018-0102-8 ORIGINAL PAPER Recruitment, survival, and parasitism of monarch butterflies (Danaus plexippus) in milkweed gardens and conservation areas Emily A. Geest1 · L. LaReesa Wolfenbarger1 · John P. McCarty1 Received: 10 July 2018 / Accepted: 24 October 2018 © The Author(s) 2018 Abstract Monarch butterflies (Danaus plexippus) are suffering from declining populations and conservationists have encouraged planting milkweed gardens in urban and suburban landscapes to help offset habitat loss across the breeding range. The effectiveness of gardens as a conservation strategy depends on their ability to attract ovipositing adults and the survival of monarch larvae in these gardens. Larvae are susceptible to a variety of predators as well as to parasitism by a tachinid fly (Lespesia archippivora) and a protozoan parasite (Ophryocystis elektroscirrha) which cause lethal or sublethal effects, yet the severity of these risks in gardens is not well understood. We compared egg abundance and larval survival in traditional conservation areas to gardens that incorporated milkweed to attract monarchs. Additionally, we collected late instar larvae and reared them in the lab to compare parasitism rates between monarch gardens and conservation areas. Both gardens and conservations sites varied widely in recruitment and survival of monarchs and there were no significant differences between the garden and conservation sites. Tachinid fly parasitism ranged from 30% of larvae from conservation sites in 2016 to 55% of larvae from gardens in 2017, but did not differ between the two categories of sites. Parasitism byO. elektroscirrha was detected in fewer than 2% of larvae. The density of milkweed had no effect on the number of monarch eggs in conservation areas or gardens in either year. -
Ladybirds, Ladybird Beetles, Lady Beetles, Ladybugs of Florida, Coleoptera: Coccinellidae1
Archival copy: for current recommendations see http://edis.ifas.ufl.edu or your local extension office. EENY-170 Ladybirds, Ladybird beetles, Lady Beetles, Ladybugs of Florida, Coleoptera: Coccinellidae1 J. H. Frank R. F. Mizell, III2 Introduction Ladybird is a name that has been used in England for more than 600 years for the European beetle Coccinella septempunctata. As knowledge about insects increased, the name became extended to all its relatives, members of the beetle family Coccinellidae. Of course these insects are not birds, but butterflies are not flies, nor are dragonflies, stoneflies, mayflies, and fireflies, which all are true common names in folklore, not invented names. The lady for whom they were named was "the Virgin Mary," and common names in other European languages have the same association (the German name Marienkafer translates Figure 1. Adult Coccinella septempunctata Linnaeus, the to "Marybeetle" or ladybeetle). Prose and poetry sevenspotted lady beetle. Credits: James Castner, University of Florida mention ladybird, perhaps the most familiar in English being the children's rhyme: Now, the word ladybird applies to a whole Ladybird, ladybird, fly away home, family of beetles, Coccinellidae or ladybirds, not just Your house is on fire, your children all gone... Coccinella septempunctata. We can but hope that newspaper writers will desist from generalizing them In the USA, the name ladybird was popularly all as "the ladybird" and thus deluding the public into americanized to ladybug, although these insects are believing that there is only one species. There are beetles (Coleoptera), not bugs (Hemiptera). many species of ladybirds, just as there are of birds, and the word "variety" (frequently use by newspaper 1. -
Arboreal Arthropod Assemblages in Chili Pepper with Different Mulches and Pest Managements in Freshwater Swamps of South Sumatra, Indonesia
BIODIVERSITAS ISSN: 1412-033X Volume 22, Number 6, June 2021 E-ISSN: 2085-4722 Pages: 3065-3074 DOI: 10.13057/biodiv/d220608 Arboreal arthropod assemblages in chili pepper with different mulches and pest managements in freshwater swamps of South Sumatra, Indonesia SITI HERLINDA1,2,3,♥, TITI TRICAHYATI2, CHANDRA IRSAN1,2,3, TILI KARENINA4, HASBI3,5, SUPARMAN1, BENYAMIN LAKITAN3,6, ERISE ANGGRAINI1,3, ARSI1,3 1Department of Plant Pests and Diseases, Faculty of Agriculture, Universitas Sriwijaya. Jl. Raya Palembang-Prabumulih Km 32, Indralaya, Ogan Ilir 30662, South Sumatra, Indonesia. Tel.: +62-711-580663, Fax.: +62-711-580276, ♥email: [email protected] 2Crop Sciences Graduate Program, Faculty of Agriculture, Universitas Sriwijaya. Jl. Padang Selasa No. 524, Bukit Besar, Palembang 30139, South Sumatra, Indonesia 3Research Center for Sub-optimal Lands, Universitas Sriwijaya. Jl. Padang Selasa No. 524, Bukit Besar, Palembang 30139, South Sumatra, Indonesia 4Research and Development Agency of South Sumatera Province. Jl. Demang Lebar Daun No. 4864, Pakjo, Palembang 30137, South Sumatra, Indonesia 5Department of Agricultural Engineering, Faculty of Agriculture, Universitas Sriwijaya. Jl. Raya Palembang-Prabumulih Km 32, Indralaya, Ogan Ilir 30662, South Sumatra, Indonesia 6Department of Agronomy, Faculty of Agriculture, Universitas Sriwijaya. Jl. Raya Palembang-Prabumulih Km 32, Indralaya, Ogan Ilir 30662, South Sumatra, Indonesia Manuscript received: 13 April 2021. Revision accepted: 7 May 2021. Abstract. Herlinda S, Tricahyati T, Irsan C, Karenina T, Hasbi, Suparman, Lakitan B, Anggraini E, Arsi. 2021. Arboreal arthropod assemblages in chili pepper with different mulches and pest managements in freshwater swamps of South Sumatra, Indonesia. Biodiversitas 22: 3065-3074. In the center of freshwater swamps in South Sumatra, three different chili cultivation practices are generally found, namely differences in mulch and pest management that can affect arthropod assemblages. -
Biological Control of St John's Wort Using Chrysolina Leaf Beetles (DSE
June 1999 Biological control of St John's wort LC0152 with the chrysolina leaf beetles ISSN 1329-833X Keith Turnbull Research Institute (Frankston) Common and scientific names Pupae - in globular cells in the soil at up to 5 cm depth. St John’s wort leaf beetles Life cycle Chrysolina hyperici (Förster) Females lay eggs on the undersides of leaves or leaf buds Chrysolina quadrigemina (Suffrian) in autumn. C. quadrigemina larvae emerge after about 3 Background weeks and overwinter as larvae. C. hyperici overwinters in the egg stage. Larvae consume the young leaves and buds St John’s wort, Hypericum perforatum, was introduced in of procumbent autumn and winter growth. Larger larvae the Ovens Valley of Victoria as a medicinal plant in the leave the plant during the day and return to feed at night. 1860s. It spread rapidly and was well established by the When mature, they pupate in the soil at a depth of a few early 1900s. It is a serious weed of improved pastures, centimetres. The pupal stage lasts 2 to 3 weeks and adults roadsides and neglected areas in north east Victoria and is emerge in the spring. Adult beetles defoliate the erect an increasing problem in dry forests and woodlands. In spring plants and enter a resting stage (aestivation or natural areas it is a serious environmental weed which can diapause) under the bark of trees during summer. out-compete other ground storey plants. St John’s wort is a Regionally Prohibited Weed in the Corangamite and Port Phillip West Catchment and Land Protection Regions, and a Regionally Controlled Weed in all other areas of Victoria except Mallee CaLP Region. -
£Arasites Associated with Lepidopterous Pests of Alfalfa in .Qklahoma
£ARASITES ASSOCIATED WITH LEPIDOPTEROUS PESTS OF ALFALFA IN .QKLAHOMA By KATHLEEN MARY SENST I' Bachelor of Arts Wartburg College Waverly, Iowa 1974 Master of Science Oklahoma State University Stillwater, Oklahoma 1978 Submitted to the Faculty of the Graduate College of the Oklahoma State University in partial fulfillment of the requirements for the degree of DOCTOR OF PHILOSOPHY July, 1982 PARASITES ASSOCIATED WITH LEPIDOPTEROUS PESTS OF ALFALFA IN OKLAHOMA Thesis Approved: . ~ \ . ii 1143730 j ACKNOWLEDGMENTS I w.isb. to expres.s. my deep appreciation to my major adviser, Dr. Ricb.ard Berberet, for hi:s willi.ngness. to advise and help, and for his friendsb.i.p duri.ng thi:s: s:tudy and preparation of this manuscript. Appreciation is. expressed to Ors. Ray Eikenbary, Jerry Young, Robert Burton, and John Caddel for serving as members of my graduate committee, and to Or. Ron McNeu for his help in analyzing the data. Thanks. are extended to Mary Hininger, Melinda Davis, Donna Ridge, Phoebe Courtney, and Debbie Lauchner for their assistance in the lab oratory, and to Doug Sander and Kevin Mussett for their assistance in the fi.el d. Special thanks goes to Ms. Anne Hunt for clerical review and typing of this manuscript. My most sincere appreciation is reserved for my husband, John (Soteres}, for his encouragement, understanding, and patience while I was completing this work. I share the credit for this work with my family, whose love and support have been a constant source of encourage ment in my life. iii TABLE OF CONTENTS Chapter Page I. GENERAL INTRODUCTION 1 II. -
Data on Cerambycidae and Chrysomelidae (Coleoptera: Chrysomeloidea) from Bucureªti and Surroundings
Travaux du Muséum National d’Histoire Naturelle © Novembre Vol. LI pp. 387–416 «Grigore Antipa» 2008 DATA ON CERAMBYCIDAE AND CHRYSOMELIDAE (COLEOPTERA: CHRYSOMELOIDEA) FROM BUCUREªTI AND SURROUNDINGS RODICA SERAFIM, SANDA MAICAN Abstract. The paper presents a synthesis of the data refering to the presence of cerambycids and chrysomelids species of Bucharest and its surroundings, basing on bibliographical sources and the study of the collection material. A number of 365 species of superfamily Chrysomeloidea (140 cerambycids and 225 chrysomelids species), belonging to 125 genera of 16 subfamilies are listed. The species Chlorophorus herbstii, Clytus lama, Cortodera femorata, Phytoecia caerulea, Lema cyanella, Chrysolina varians, Phaedon cochleariae, Phyllotreta undulata, Cassida prasina and Cassida vittata are reported for the first time in this area. Résumé. Ce travail présente une synthèse des données concernant la présence des espèces de cerambycides et de chrysomelides de Bucarest et de ses environs, la base en étant les sources bibliographiques ainsi que l’étude du matériel existant dans les collections du musée. La liste comprend 365 espèces appartenant à la supra-famille des Chrysomeloidea (140 espèces de cerambycides et 225 espèces de chrysomelides), encadrées en 125 genres et 16 sous-familles. Les espèces Chlorophorus herbstii, Clytus lama, Cortodera femorata, Phytoecia caerulea, Lema cyanella, Chrysolina varians, Phaedon cochleariae, Phyllotreta undulata, Cassida prasina et Cassida vittata sont mentionnées pour la première fois dans cette zone Key words: Coleoptera, Chrysomeloidea, Cerambycidae, Chrysomelidae, Bucureºti (Bucharest) and surrounding areas. INTRODUCTION Data on the distribution of the cerambycids and chrysomelids species in Bucureºti (Bucharest) and the surrounding areas were published beginning with the end of the 19th century by: Jaquet (1898 a, b, 1899 a, b, 1900 a, b, 1901, 1902), Montandon (1880, 1906, 1908), Hurmuzachi (1901, 1902, 1904), Fleck (1905 a, b), Manolache (1930), Panin (1941, 1944), Eliescu et al. -
Coleoptera) (Excluding Anthribidae
A FAUNAL SURVEY AND ZOOGEOGRAPHIC ANALYSIS OF THE CURCULIONOIDEA (COLEOPTERA) (EXCLUDING ANTHRIBIDAE, PLATPODINAE. AND SCOLYTINAE) OF THE LOWER RIO GRANDE VALLEY OF TEXAS A Thesis TAMI ANNE CARLOW Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE August 1997 Major Subject; Entomology A FAUNAL SURVEY AND ZOOGEOGRAPHIC ANALYSIS OF THE CURCVLIONOIDEA (COLEOPTERA) (EXCLUDING ANTHRIBIDAE, PLATYPODINAE. AND SCOLYTINAE) OF THE LOWER RIO GRANDE VALLEY OF TEXAS A Thesis by TAMI ANNE CARLOW Submitted to Texas AgcM University in partial fulltllment of the requirements for the degree of MASTER OF SCIENCE Approved as to style and content by: Horace R. Burke (Chair of Committee) James B. Woolley ay, Frisbie (Member) (Head of Department) Gilbert L. Schroeter (Member) August 1997 Major Subject: Entomology A Faunal Survey and Zoogeographic Analysis of the Curculionoidea (Coleoptera) (Excluding Anthribidae, Platypodinae, and Scolytinae) of the Lower Rio Grande Valley of Texas. (August 1997) Tami Anne Carlow. B.S. , Cornell University Chair of Advisory Committee: Dr. Horace R. Burke An annotated list of the Curculionoidea (Coleoptem) (excluding Anthribidae, Platypodinae, and Scolytinae) is presented for the Lower Rio Grande Valley (LRGV) of Texas. The list includes species that occur in Cameron, Hidalgo, Starr, and Wigacy counties. Each of the 23S species in 97 genera is tteated according to its geographical range. Lower Rio Grande distribution, seasonal activity, plant associations, and biology. The taxonomic atTangement follows O' Brien &, Wibmer (I og2). A table of the species occuning in patxicular areas of the Lower Rio Grande Valley, such as the Boca Chica Beach area, the Sabal Palm Grove Sanctuary, Bentsen-Rio Grande State Park, and the Falcon Dam area is included. -
COLEOPTERA COCCINELLIDAE) INTRODUCTIONS and ESTABLISHMENTS in HAWAII: 1885 to 2015
AN ANNOTATED CHECKLIST OF THE COCCINELLID (COLEOPTERA COCCINELLIDAE) INTRODUCTIONS AND ESTABLISHMENTS IN HAWAII: 1885 to 2015 JOHN R. LEEPER PO Box 13086 Las Cruces, NM USA, 88013 [email protected] [1] Abstract. Blackburn & Sharp (1885: 146 & 147) described the first coccinellids found in Hawaii. The first documented introduction and successful establishment was of Rodolia cardinalis from Australia in 1890 (Swezey, 1923b: 300). This paper documents 167 coccinellid species as having been introduced to the Hawaiian Islands with forty-six (46) species considered established based on unpublished Hawaii State Department of Agriculture records and literature published in Hawaii. The paper also provides nomenclatural and taxonomic changes that have occurred in the Hawaiian records through time. INTRODUCTION The Coccinellidae comprise a large family in the Coleoptera with about 490 genera and 4200 species (Sasaji, 1971). The majority of coccinellid species introduced into Hawaii are predacious on insects and/or mites. Exceptions to this are two mycophagous coccinellids, Calvia decimguttata (Linnaeus) and Psyllobora vigintimaculata (Say). Of these, only P. vigintimaculata (Say) appears to be established, see discussion associated with that species’ listing. The members of the phytophagous subfamily Epilachninae are pests themselves and, to date, are not known to be established in Hawaii. None of the Coccinellidae in Hawaii are thought to be either endemic or indigenous. All have been either accidentally or purposely introduced. Three species, Scymnus discendens (= Diomus debilis LeConte), Scymnus ocellatus (=Scymnobius galapagoensis (Waterhouse)) and Scymnus vividus (= Scymnus (Pullus) loewii Mulsant) were described by Sharp (Blackburn & Sharp, 1885: 146 & 147) from specimens collected in the islands. There are, however, no records of introduction for these species prior to Sharp’s descriptions. -
ANNUAL REPORT 2020 Plant Protection & Conservation Programs
Oregon Department of Agriculture Plant Protection & Conservation Programs ANNUAL REPORT 2020 www.oregon.gov/ODA Plant Protection & Conservation Programs Phone: 503-986-4636 Website: www.oregon.gov/ODA Find this report online: https://oda.direct/PlantAnnualReport Publication date: March 2021 Table Tableof Contents of Contents ADMINISTRATION—4 Director’s View . 4 Retirements: . 6 Plant Protection and Conservation Programs Staff . 9 NURSERY AND CHRISTMAS TREE—10 What Do We Do? . 10 Christmas Tree Shipping Season Summary . 16 Personnel Updates . .11 Program Overview . 16 2020: A Year of Challenge . .11 New Rule . 16 Hawaii . 17 COVID Response . 12 Mexico . 17 Funding Sources . 13 Nursery Research Assessment Fund . 14 IPPM-Nursery Surveys . 17 Phytophthora ramorum Nursery Program . 14 National Traceback Investigation: Ralstonia in Oregon Nurseries . 18 Western Horticultural Inspection Society (WHIS) Annual Meeting . 19 HEMP—20 2020 Program Highlights . 20 2020 Hemp Inspection Annual Report . 21 2020 Hemp Rule-making . 21 Table 1: ODA Hemp Violations . 23 Hemp Testing . .24 INSECT PEST PREVENTION & MANAGEMENT—25 A Year of Personnel Changes-Retirements-Promotions High-Tech Sites Survey . .33 . 26 Early Detection and Rapid Response for Exotic Bark Retirements . 27 and Ambrosia Beetles . 33 My Unexpected Career With ODA . .28 Xyleborus monographus Early Detection and Rapid Response (EDRR) Trapping . 34 2020 Program Notes . .29 Outreach and Education . 29 Granulate Ambrosia Beetle and Other Wood Boring Insects Associated with Creosoting Plants . 34 New Detections . .29 Japanese Beetle Program . .29 Apple Maggot Program . .35 Exotic Fruit Fly Survey . .35 2018 Program Highlights . .29 Japanese Beetle Eradication . .30 Grasshopper and Mormon Cricket Program . .35 Grasshopper Outbreak Response – Harney County . -
No Slide Title
Tachinidae: The “other” parasitoids Diego Inclán University of Padova Outline • Briefly (re-) introduce parasitoids & the parasitoid lifestyle • Quick survey of dipteran parasitoids • Introduce you to tachinid flies • major groups • oviposition strategies • host associations • host range… • Discuss role of tachinids in biological control Parasite vs. parasitoid Parasite Life cycle of a parasitoid Alien (1979) Life cycle of a parasitoid Parasite vs. parasitoid Parasite Parasitoid does not kill the host kill its host Insects life cycles Life cycle of a parasitoid Some facts about parasitoids • Parasitoids are diverse (15-25% of all insect species) • Hosts of parasitoids = virtually all terrestrial insects • Parasitoids are among the dominant natural enemies of phytophagous insects (e.g., crop pests) • Offer model systems for understanding community structure, coevolution & evolutionary diversification Distribution/frequency of parasitoids among insect orders Primary groups of parasitoids Diptera (flies) ca. 20% of parasitoids Hymenoptera (wasps) ca. 70% of parasitoids Described Family Primary hosts Diptera parasitoid sp Sciomyzidae 200? Gastropods: (snails/slugs) Nemestrinidae 300 Orth.: Acrididae Bombyliidae 5000 primarily Hym., Col., Dip. Pipunculidae 1000 Hom.:Auchenorrycha Conopidae 800 Hym:Aculeata Lep., Orth., Hom., Col., Sarcophagidae 1250? Gastropoda + others Lep., Hym., Col., Hem., Tachinidae > 8500 Dip., + many others Pyrgotidae 350 Col:Scarabaeidae Acroceridae 500 Arach.:Aranea Hym., Dip., Col., Lep., Phoridae 400?? Isop.,Diplopoda -
Monarch (Danaus Plexippus) in Canada
Species at Risk Act Management Plan Series Management Plan for the Monarch (Danaus plexippus) in Canada Monarch 2016 Recommended citation: Environment and Climate Change Canada. 2016. Management Plan for the Monarch (Danaus plexippus) in Canada. Species at Risk Act Management Plan Series. Environment and Climate Change Canada, Ottawa. iv + 45 pp. For copies of the management plan, or for additional information on species at risk, including the Committee on the Status of Endangered Wildlife in Canada (COSEWIC) Status Reports, residence descriptions, action plans, and other related recovery documents, please visit the Species at Risk (SAR) Public Registry1. Cover illustration: Monarch © Karine Bériault 2007 Également disponible en français sous le titre « Plan de gestion du monarque (Danaus plexippus) au Canada » © Her Majesty the Queen in Right of Canada, represented by the Minister of Environment and Climate Change Canada, 2016. All rights reserved. ISBN 978-1-100-25735-8 Catalogue no. En3-5/71-2016E-PDF Content (excluding the illustrations) may be used without permission, with appropriate credit to the source. 1 http://sararegistry.gc.ca/default.asp?lang=En&n=24F7211B-1 Management Plan for the Monarch 2016 PREFACE The federal, provincial, and territorial government signatories under the Accord for the Protection of Species at Risk (1996)2 agreed to establish complementary legislation and programs that provide for effective protection of species at risk throughout Canada. Under the Species at Risk Act (S.C. 2002, c.29) (SARA), the federal competent ministers are responsible for the preparation of management plans for listed Special Concern species and are required to report on progress within five years after the publication of the final document on the SAR Public Registry. -
Biological Control
KLAMATH WEED (= ST. JOHN'S WORT) Hypericum perforatum L. – Hypericaceae Dr. E. Fred Legner, University of California Retrieved from: http://faculty.ucr.edu/~legneref/biotact/ch-66.htm This weed is of European origin, and was first reported as a pest in northern California near the Klamath River. It increased and spread rapidly and by 1944 had occupied over two million acres of rangeland in thirty counties of California. Not only were food forage plants greatly reduced but cattle and sheep lost weight when eating the weed because of its toxic effect, sensitizing them to sunlight. This resulted in such a great decrease in land values that it became almost impossible for ranchers to borrow money for development (DeBach 1974). Chemical herbicides were available but not practical because of cost and the inaccessibility of most of the infested land. Dr. Harry S. Smith, head of biological control work in California, proposed the importation of insects that attacked the weed as early as 1922, but the thought of deliberately introducing a plant feeding insect was not acceptable at that time. At the same time, in Australia phytophagous insects to control Klamath weed were being introduced from England and Europe beginning in 1929, and Dr. Smith in California followed the progress there with great interest through correspondence with Dr. A. J. Nicholson, Chief Entomologist for the Commonwealth Scientific and Industrial Research Organization (CSIRO). Authorization was finally obtained in 1944 to import three species of beetles that showed promise against the weed in Australia. It was not possible then to consider importations from Europe because of World War II, but rather simple to bring material from Australia through the cooperation of the United States Army Transport Command.