Bryobia Praetiosa Koch 1836
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Clover Mite Clover Mite Facts
BARRIER PEST CONTROL JUNE 14, 2021 Pest Bio Providing All Your Pest Facts Clover Mite Clover Mite Facts: Size: 0.75-0.85 mm Shape: Oval Color: Bright Red to Reddish Brown Legs: 8 Wings: No Antenna: No Scientific Name: These tiny red pests invade homes in the thousands, getting through the tiniest cracks and crevices. Kingdom: Although Clover Mites ate only 1/30th of an inch big they are actually one of the largest mites found. Clover Mites are commonly mistaken as an insect as their -Animalia front legs are very long and look more like antenna. Clover mites are not harmful Pylum: to people and do not bite. Clover Mites are parthenogenetic, which means they develop from unfertilized eggs and are all female. Clover mites are attracted to -Arthropoda water so having a pool, bird bath or even just a well soaked lawn can attract them. Class: Call Barrier for help 208-463-4533 managing Clover Mites! -Arachnida Order: BEHAVIOR HABITAT -Trombidiformes DIET Because of the Clover Clover mites prefer to live Mites love of sunshine Family: Clover mites feed on in well fertilized and they tend to gather on plants. They eat by watered lawns. Adult sunny southern and -Tetranychidae sucking plant juices from Clover mites like to eastern walls of homes clover, grasses and other congregate on walls and and can enter the home Genus: plants common in lawns. vegetation, especially from the smallest of when exposed to sunlight. -Bryobia cracks . 1. -
Checklist of the Vascular Alien Flora of Catalonia (Northeastern Iberian Peninsula, Spain) Pere Aymerich1 & Llorenç Sáez2,3
BOTANICAL CHECKLISTS Mediterranean Botany ISSNe 2603-9109 https://dx.doi.org/10.5209/mbot.63608 Checklist of the vascular alien flora of Catalonia (northeastern Iberian Peninsula, Spain) Pere Aymerich1 & Llorenç Sáez2,3 Received: 7 March 2019 / Accepted: 28 June 2019 / Published online: 7 November 2019 Abstract. This is an inventory of the vascular alien flora of Catalonia (northeastern Iberian Peninsula, Spain) updated to 2018, representing 1068 alien taxa in total. 554 (52.0%) out of them are casual and 514 (48.0%) are established. 87 taxa (8.1% of the total number and 16.8 % of those established) show an invasive behaviour. The geographic zone with more alien plants is the most anthropogenic maritime area. However, the differences among regions decrease when the degree of naturalization of taxa increases and the number of invaders is very similar in all sectors. Only 26.2% of the taxa are more or less abundant, while the rest are rare or they have vanished. The alien flora is represented by 115 families, 87 out of them include naturalised species. The most diverse genera are Opuntia (20 taxa), Amaranthus (18 taxa) and Solanum (15 taxa). Most of the alien plants have been introduced since the beginning of the twentieth century (70.7%), with a strong increase since 1970 (50.3% of the total number). Almost two thirds of alien taxa have their origin in Euro-Mediterranean area and America, while 24.6% come from other geographical areas. The taxa originated in cultivation represent 9.5%, whereas spontaneous hybrids only 1.2%. From the temporal point of view, the rate of Euro-Mediterranean taxa shows a progressive reduction parallel to an increase of those of other origins, which have reached 73.2% of introductions during the last 50 years. -
General Pest Management: a Guide for Commercial Applicators, Category 7A, and Return It to the Pesticide Education Program Office, Michigan State University Extension
General Pest Management A Guide for Commercial Applicators Extension Bulletin E -2048 • October 1998, Major revision-destroy old stock • Michigan State University Extension General Pest Management A Guide for Commercial Applicators Category 7A Editor: Carolyn Randall Extension Associate Pesticide Education Program Michigan State University Technical Consultants: Melvin Poplar, Program Manager John Haslem Insect and Rodent Management Pest Management Supervisor Michigan Department of Agriculture Michigan State University Adapted from Urban Integrated Pest Management, A Guide for Commercial Applicators, written by Dr. Eugene Wood, Dept. of Entomology, University of Maryland; and Lawrence Pinto, Pinto & Associates; edited by Jann Cox, DUAL & Associates, Inc. Prepared for the U.S. Environmental Protection Agency Certification and Training Branch by DUAL & Associates, Arlington, Va., February 1991. General Pest Management i Preface Acknowledgements We acknowledge the main source of information for Natural History Survey for the picture of a mole (Figure this manual, the EPA manual Urban Integrated Pest 19.8). Management, from which most of the information on structure-infesting and invading pests, and vertebrates We acknowledge numerous reviewers of the manu- was taken. script including Mark Sheperdigian of Rose Exterminator Co., Bob England of Terminix, Jerry Hatch of Eradico We also acknowledge the technical assistance of Mel Services Inc., David Laughlin of Aardvark Pest Control, Poplar, Program Manager for the Michigan Department Ted Bruesch of LiphaTech, Val Smitter of Smitter Pest of Agriculture’s (MDA) Insect and Rodent Management Control, Dan Lyden of Eradico Services Inc., Tim Regal of and John Haslem, Pest Management Supervisor at Orkin Exterminators, Kevin Clark of Clarks Critter Michigan State University. -
Draft Policy Review
Draft policy review A categorisation of invertebrate and pathogen organisms associated with fresh table grape bunches (Vitis spp.) imported from other Australian states and territories Supporting your success Draft pest categorisation report Contributing authors Bennington JM Research Officer – Biosecurity and Regulation, Plant Biosecurity Hammond NE Research Officer – Biosecurity and Regulation, Plant Biosecurity Hooper RG Research Officer – Biosecurity and Regulation, Plant Biosecurity Jackson SL Research Officer – Biosecurity and Regulation, Plant Biosecurity Poole MC Research Officer – Biosecurity and Regulation, Plant Biosecurity Tuten SJ Senior Policy Officer – Biosecurity and Regulation, Plant Biosecurity Department of Agriculture and Food, Western Australia, December 2014 Document citation DAFWA 2015, Draft policy review: A categorisation of invertebrate and pathogen organisms associated with fresh table grape bunches (Vitis spp.) imported from other Australian states and territories. Department of Agriculture and Food, Western Australia, South Perth. Copyright© Western Australian Agriculture Authority, 2015 Western Australian Government materials, including website pages, documents and online graphics, audio and video are protected by copyright law. Copyright of materials created by or for the Department of Agriculture and Food resides with the Western Australian Agriculture Authority established under the Biosecurity and Agriculture Management Act 2007. Apart from any fair dealing for the purposes of private study, research, -
Bryobia from Hedera, Apple and Pear (Acar., Tetran.) Notulae Ad Tetranychidas 1 by G
340 ENTOMOLOGISCHE BERICHTEN, DEEL 15, 1.IV. 1955 Bryobia from Hedera, apple and pear (Acar., Tetran.) Notulae ad Tetranychidas 1 by G. L. VAN EYNDHOVEN Introduction. In 1836 and 1838 the great arachnologist Carl Ludwig Koch published 4 species of mites for which he created the genus Bryobia, viz. B. praetiosa and gloriosa in 1836, B. speciosa and nobilis in 1838. Later, in the year 1842, he indicated B. speciosa as type of the genus Bryobia 1836, but our actual rules of nomenclature do not agree with this as the type of a genus has to be chosen out of those species which were published at the moment of the erection of the new genus in question. So actually Bryobia praetiosa C. L. Koch 1.1.1836 is considered as the typus generis. The next point is: What is Bryobia praetiosa ? This cannot be said with cer¬ tainty, as no specimens of Koch are known to be still available. The only details we dispose of, are a rather minute description and a coloured plate, very good for the moment of publication more than a century ago, but unsufficient for our requirements of to-day. It has been pretended that Koch separated his Bryobia-species by colour only, and that these colours would not be valuable for differentiation. By this pronoun¬ cement, however, one does a wrong to this arachnologist. Koch paid much at¬ tention to the characters of the living animal and he has recorded them in many cases so eminently that many recent acarologists may follow his example. But moreover Koch has given in text and plate, also for Bryobia, various morpho¬ logical differences which may be very valuable. -
Clover Mite Bryobia Praetiosa Order Acari, Family Tetranychidae; Spider Mites Native Pest
Pests of Trees and Shrubs Clover mite Bryobia praetiosa Order Acari, Family Tetranychidae; spider mites Native pest Host plants: Grasses, clovers, ornamental flowers, common on honeysuckle Description: Adult clover mites are eight-legged, reddish or brownish, and smaller than a pinhead. After feeding, they appear greenish-brown. They are easily distin- guished from other mites by a pair of front legs that extend forward and that are longer than the body and twice as long as any of the other legs. Clover mite adult, notice the long front legs and four anterior Life history: Adult males have not been found in the U.S. setae on tubercles. (64) Females are parthenogenetic, producing up to 70 eggs Photo: John Davidson during the summer months without mating. Damage occurs in early spring to early summer and again in late summer and early fall. The entire life span may be 1 to 7 months. Eggs are deposited in the fall in cracks and crevices of foundations, walls, tree bark, debris, and rocks; eggs hatch in spring; larvae migrate to grasses, clovers, and other host plants to feed; larvae molt into nymphs and then into adults. Clover mites are inactive during winter, becoming active again in spring. Two or more generations are produced each year. Overwintering: Clover mites can pass the winter in any stage; eggs can be found on trees and shrubs. Overwintering adults are a nuisance pest when they Monitoring: Inspect premises for mites and hiding places. move into structures for the winter. Clover mites concentrate on warmer (southern, western) sites, especially where reflective surfaces add warmth. -
Bryobia Mite Bryobia Spp
Bryobia mite Bryobia spp. click for html version Other common names: Clover mite Summary: There are over 100 species of Bryobia mite worldwide, with at least seven found in Australian cropping environments. Unlike other broadacre mite species, which are typically active from autumn to spring, Bryobia mites prefer the warmer months of the year. Bryobia mites are smaller than other commonly occurring pest mites. They attack pastures and numerous winter crops earlier in the season. Occurrence: Bryobia mites (sometimes referred to as clover mites) are sporadic pests typically found in warmer months of the year, from spring through to autumn. They are unlikely to be a problem over winter, however they can persist throughout all months of the year. They are broadly distributed throughout most agricultural regions in southern Australia with a Mediterranean-type climate, including Western Australia, Victoria, New South Wales and South Australia. They have also been recorded in Tasmania and Queensland. Known distribution of Bryobia mites in Australia (Source: cesar) Description: There are at least seven species of Bryobia mites found in broadacre crops in Australia. These appear very similar. Bryobia mites are smaller than other commonly occurring pest mites, although they reach no more than about 0.75 mm in length as adults. They have an oval shaped, dorsally flattened body that is dark grey, pale orange or olive in colour and have eight pale red/orange legs. The front pair of legs is much larger; approximately 1.5 times their body length. If seen under a microscope, they have a sparsely distributed set of broad, spade-like hairs, appearing like white flecks (see Figure). -
Clover Mites
Department of Bioagricultural Sciences and Pest Management Fort Collins, CO 80523-1177 Clover Mites Clover mite adult Clover mite under microscope Clover mite molting to adult (R. (Gary Alpert/IPM Images) Lehman/IPM Images) Typical Location When Observed: Clover mites commonly enter homes from infested turf on the south sides of buildings in late fall and early spring. Importance/Damage: Clover mites can be a serious nuisance in homes, appearing in large numbers and leaving reddish stains when crushed. They also damage turf in warm, dry areas of lawns during early to mid-spring. Distinguishing Features: Tiny (1/12 inch) clover mites have legs as long as the body. This will help distinguish them from our common mites except brown wheat mite, also found on turf. Look-Alikes: Brown wheat mite, Banks grass mite General Life History and Habits: Clover mites feed on turfgrass, clover and other plants during spring and fall. There are two or more generations during the year. In late spring, clover mites produce oversummering eggs that do not hatch until the return of freezing temperatures in fall. Clover mite injury to turf is commonly mistaken for winter kill and usually is found in the same sunny, dry areas of the lawn where winter drying problems occur. Furthermore, almost all injury occurs within 10 feet of a building, tree or some other upright surface, where they can climb to shed their old skins and lay eggs. Resources: More information on clover mites may be found in Extension Fact Sheet 5.505, Clover and Other Mites of Turfgrass. -
Contributo Para a Caracterização E Gestão Da Vegetação Da Serra Da Arrábida
UNIVERSIDADE NOVA DE LISBOA Faculdade de Ciências e Tecnologia Departamento de Ciências e Engenharia do Ambiente Contributo para a Caracterização e Gestão da Vegetação da Serra da Arrábida Sara Rocha Guerreiro Dissertação apresentada na Faculdade de Ciências e Tecnologia da Universidade Nova de Lisboa para a obtenção do grau de Mestre em Engenharia do Ambiente, perfil Ordenamento do Território e Impactes Ambientais Orientador: Profª. Doutora Maria Teresa Calvão Rodrigues Co-Orientador: Doutora Evelina Brigite Pires da Moura Rodrigues Lisboa 2008 Agradecimentos Dedico um especial agradecimento às minhas orientadoras, Prof.ª Doutora Maria Teresa Calvão Rodrigues e Doutora Evelina Brigite Pires da Moura Rodrigues, por todo o apoio, incentivo e amizade demonstradas ao longo de todo este trabalho. Ao Parque Natural da Arrábida, nomeadamente à Eng.ª Isabel Santos, pelo fornecimento da informação necessária à realização deste trabalho. Ao Prof. José Carlos Ferreira e Prof.João Farinha pela utilização dos recursos informáticos e electrónicos do Grupo de Ordenamento de Território. À Eng. Carmen Quaresma e à Dra. Maria José Sousa pela simpatia e amizade demonstradas em todo o trabalho. Aos meus Colegas e Amigos Carla Almeida, Claudia Ramos, Conceição Brito, Marilia Rasões, Luís Filipe Vieira, João Figueiredo, Tania Godinho, André Alves, Sandra Oliveira e João Macedo, pelo constante fornecimento de energia positiva dada durante todo o trabalho, muitas vezes fundamental para o seguimento do trabalho. A todas as outras pessoas que de alguma forma contribuíram para a minha formação pessoal e também científica. Aos meus Pais e meu irmão pela compreensão, apoio e amizade. Este trabalho é vosso. i Sumário A Serra da Arrábida desde sempre despertou as atenções do Homem devido à sua excepcional beleza. -
Arthropod Diversity and Conservation in the Tropics and Sub-Tropics Akshay Kumar Chakravarthy Shakunthala Sridhara Editors
Arthropod Diversity and Conservation in the Tropics and Sub-tropics Akshay Kumar Chakravarthy Shakunthala Sridhara Editors Arthropod Diversity and Conservation in the Tropics and Sub-tropics Editors Akshay Kumar Chakravarthy Shakunthala Sridhara (retired) Division of Entomology and Nematology Department of Entomology Indian Institute of Horticultural Research University of Agricultural Sciences (IIHR) Gandhi Krishi Vignana Kendra (GKVK) Bengaluru , Karnataka , India Bengaluru , Karnataka , India ISBN 978-981-10-1517-5 ISBN 978-981-10-1518-2 (eBook) DOI 10.1007/978-981-10-1518-2 Library of Congress Control Number: 2016955290 © Springer Science+Business Media Singapore 2016 This work is subject to copyright. All rights are reserved by the Publisher, whether the whole or part of the material is concerned, specifi cally the rights of translation, reprinting, reuse of illustrations, recitation, broadcasting, reproduction on microfi lms or in any other physical way, and transmission or information storage and retrieval, electronic adaptation, computer software, or by similar or dissimilar methodology now known or hereafter developed. The use of general descriptive names, registered names, trademarks, service marks, etc. in this publication does not imply, even in the absence of a specifi c statement, that such names are exempt from the relevant protective laws and regulations and therefore free for general use. The publisher, the authors and the editors are safe to assume that the advice and information in this book are believed to be true and accurate at the date of publication. Neither the publisher nor the authors or the editors give a warranty, express or implied, with respect to the material contained herein or for any errors or omissions that may have been made. -
Plant Feeding Mites of South Dakota Leland D
South Dakota State University Open PRAIRIE: Open Public Research Access Institutional Repository and Information Exchange Agricultural Experiment Station Technical Bulletins SDSU Agricultural Experiment Station 1966 Plant Feeding Mites of South Dakota Leland D. White Follow this and additional works at: http://openprairie.sdstate.edu/agexperimentsta_tb Recommended Citation White, Leland D., "Plant Feeding Mites of South Dakota" (1966). Agricultural Experiment Station Technical Bulletins. 38. http://openprairie.sdstate.edu/agexperimentsta_tb/38 This Article is brought to you for free and open access by the SDSU Agricultural Experiment Station at Open PRAIRIE: Open Public Research Access Institutional Repository and Information Exchange. It has been accepted for inclusion in Agricultural Experiment Station Technical Bulletins by an authorized administrator of Open PRAIRIE: Open Public Research Access Institutional Repository and Information Exchange. For more information, please contact [email protected]. Technical Bulletin 27 May 1966 Plant Feeding Mites of South Dakota Entomology-Zoology Department Agricultural Experiment Station South Dakota State University, Brookings ACKNOWLEDGMENTS Appreciation is extended to: E. W. Baker for assistance in identification of Tetranychidae; H . H. Keifer, who identified specimens of Eriophy idae; C. A. Taylor, South Dakota State Univer sity plant taxonomist, for assistance in preparation of host-plant scientific names and identification of selected host plants; research assistants, S. A. Johnson, -
Insect and Mite Pests of Pepino (Solanum Muricatum Ait.) in Japan
Biodiversity Data Journal 7: e36453 doi: 10.3897/BDJ.7.e36453 Research Article Insect and mite pests of pepino (Solanum muricatum Ait.) in Japan Tadashi Ishikawa‡§, Ken Takahata ‡ Laboratory of Entomology, Faculty of Agriculture, Tokyo University of Agriculture, Atsugi-shi, Kanagawa, Japan § Laboratory of Vegetables, Faculty of Agriculture, Tokyo University of Agriculture, Atsugi-shi, Kanagawa, Japan Corresponding author: Tadashi Ishikawa ([email protected]) Academic editor: Jenő Kontschán Received: 23 May 2019 | Accepted: 06 Aug 2019 | Published: 13 Aug 2019 Citation: Ishikawa T, Takahata K (2019) Insect and mite pests of pepino (Solanum muricatum Ait.) in Japan. Biodiversity Data Journal 7: e36453. https://doi.org/10.3897/BDJ.7.e36453 Abstract To further increase the basic knowledge regarding the establishment of pest control for pepino (Solanum muricatum Ait.), we conducted surveys of pepino pests in Japan. Thirty- four insect and four mite species were recognized as pests of pepino plants in the present study. Including the results of previous studies, a total of 41 species of insects and mites have been reported as pests of pepino plants in Japan. Three species, namely onion thrips (Thrips tabaci), two-spotted spider mites (Tetranychus urticae), and cotton whiteflies (Bemisia tabaci), are likely the most important insect and mite pests of pepino plants, because they were collected from more than half of the study sites and were much more abundant on pepino plants than the other pest species. Keywords sweet cucumber, pest management, Tetranychus urticae, Thrips tabaci, Bemisia tabaci © Ishikawa T, Takahata K. This is an open access article distributed under the terms of the Creative Commons Attribution License (CC BY 4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.