Redalyc.Diaspididae on Citrus Spp. (Rutaceae) from Colombia
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New Records of Some Pests of the Coconut Inflorescence and Developing Fruit and Their Natural Enemies in Sri Lanka
COCOS, (1987) 5, 39—42 Printed in Sri Lanka New Records of some Pests of the Coconut Inflorescence and Developing Fruit and Their Natural Enemies in Sri Lanka L. C. P. FERNANDO and P. KANAGARATNAM Coconut Research Institute, Lunuwila, Sri Lanka. ABSTRACT A survey was carried out at Bandirippuwa Estate, Kirimetiyana Estate and at Isolated Seed Garden, Rajakadaluwa for the pests of coconut inflorescence and developing fruits. The mite, Dolichotetranychus sp. (Tenuipalpidae) which lives beneath the perianth and feeds on the epicarp, causes considerable damage to the developing fruit. Bi-monthly observations on the intensity of infestation of nuts among different forms of coconut indicated a significant difference among forms in their susceptibility to mite damage. Pseudococcus cocotis (Maskell) (Pseudococcidae), Pseudococcus citriculus Green (Pseudococcidae) and Planococcus lilacinus (Cockereli) (Pseudococcidae), when feeding in large numbers on the peduncle, cause button nut shedding and drying up of the inflo rescence. The parasitoids and predators of these mealybugs recorded for the first time in Sri Lanka are Promuscidea unfasciativentris Girault (Aphelinidae) Platygaster sp. (Platygastridae), Anagyrus sp. nr. pseudococci (Girault) (Encyrtidae) Coccodiplosis sp. (Cecidomyiidae), Cryptogonus bryanti Kapur (Coccinellidae) and Pseudoscymnus sp. (Coccinellidae). Several species of scale insects namely, Coccus hesperidum (Linnaeus) (Coccidae) Aulacaspis sp. (Diaspididae), Pseudaulacaspis cockerelli (Cooley) (Diaspididae), Aoni- diella orientalis (Newstead) (Diaspididae), and Pinnaspis strachani (Cooley) (Diaspididae) are recorded as minor pests of the developing fruits of coconut. Coccophagus silvestrii Compere (Aphelinidae), Scymnus sp. (Coccinellidae), Pseudoscymnus sp. (Coccinellidae) Telsimia ceylonica (Weise) (Coccinellidae), Cryptogonus bryanti Kapur (Coccinellidae) and Cybocephalus sp. (Nitidulidae) are recorded as their parasitoids and predators. These natural enemies are probably responsible for the control of these pests in the field. -
Data Sheets on Quarantine Pests
Prepared by CABI and EPPO for the EU under Contract 90/399003 Data Sheets on Quarantine Pests Aonidiella citrina IDENTITY Name: Aonidiella citrina (Coquillett) Synonyms: Aspidiotus citrinus Coquillett Chrysomphalus aurantii citrinus (Coquillett) Taxonomic position: Insecta: Hemiptera: Homoptera: Diaspididae Common names: Yellow scale (English) Cochenille jaune (French) Escama amarilla de los cítricos (Spanish) Notes on taxonomy and nomenclature: The original description by Coquillett is inadequate and simply refers to 'the yellow scale' on orange (Nel, 1933). A. citrina is morphologically very similar to the Californian red scale, Aonidiella aurantii (Maskell), and was considered to be a variety until Nel (1933) raised it to specific level based on a comparative study of their ecology, biology and morphology. Bayer computer code: AONDCI EU Annex designation: II/A1 HOSTS A. citrina is polyphagous attacking plant species belonging to more than 50 genera in 32 families. The main hosts of economic importance are Citrus spp., especially oranges (C. sinensis), but the insect is also recorded incidentally on a wide range of ornamentals and some fruit crops including Acacia, bananas (Musa paradisiaca), Camellia including tea (C. sinensis), Clematis, Cucurbitaceae, Eucalyptus, Euonymus, guavas (Psidium guajava), Hedera helix, Jasminum, Ficus, Ligustrum, Magnolia, mangoes (Mangifera indica), Myrica, olives (Olea europea), peaches (Prunus persica), poplars (Populus), Rosa, Schefflera actinophylla, Strelitzia reginae, Viburnum and Yucca. The main potential hosts in the EPPO region are Citrus spp. growing in the southern part of the region, around the Mediterranean. GEOGRAPHICAL DISTRIBUTION A. citrina originated in Asia and has spread to various tropical and subtropical regions throughout the world. The precise distribution of A. -
Diaspididae (Hemiptera: Coccoidea) En Olivo, <I>Olea Europaea</I>
University of Nebraska - Lincoln DigitalCommons@University of Nebraska - Lincoln Center for Systematic Entomology, Gainesville, Insecta Mundi Florida 2014 Diaspididae (Hemiptera: Coccoidea) en olivo, Olea europaea Linnaeus (Oleaceae), en Brasil Vera Regina dos Santos Wolff Fundação Estadual de Pesquisa Agropecuária (FEPAGRO), [email protected] Follow this and additional works at: http://digitalcommons.unl.edu/insectamundi dos Santos Wolff, Vera Regina, "Diaspididae (Hemiptera: Coccoidea) en olivo, Olea europaea Linnaeus (Oleaceae), en Brasil" (2014). Insecta Mundi. 900. http://digitalcommons.unl.edu/insectamundi/900 This Article is brought to you for free and open access by the Center for Systematic Entomology, Gainesville, Florida at DigitalCommons@University of Nebraska - Lincoln. It has been accepted for inclusion in Insecta Mundi by an authorized administrator of DigitalCommons@University of Nebraska - Lincoln. INSECTA MUNDI A Journal of World Insect Systematics 0385 Diaspididae (Hemiptera: Coccoidea) en olivo, Olea europaea Linnaeus (Oleaceae), en Brasil Vera Regina dos Santos Wolff Fundação Estadual de Pesquisa Agropecuária (FEPAGRO) Rua Gonçalves Dias 570. Porto Alegre Rio Grande do Sul, Brasil Date of Issue: September 26, 2014 CENTER FOR SYSTEMATIC ENTOMOLOGY, INC., Gainesville, FL Vera Regina dos Santos Wolff Diaspididae (Hemiptera: Coccoidea) en olivo, Olea europaea Linnaeus (Oleaceae), en Brasil Insecta Mundi 0385: 1–6 ZooBank Registered: urn:lsid:zoobank.org:pub:8ED57F9D-E002-4269-88DA-A8DBDB41F57E Published in 2014 by Center for Systematic Entomology, Inc. P. O. Box 141874 Gainesville, FL 32614-1874 USA http://centerforsystematicentomology.org/ Insecta Mundi is a journal primarily devoted to insect systematics, but articles can be published on any non-marine arthropod. Topics considered for publication include systematics, taxonomy, nomenclature, checklists, faunal works, and natural history. -
BACKYARD BUDDIES Information Sheet Chilocorus Circumdatus for Scale
BACKYARD BUDDIES Information Sheet Luke - adult & larvae Chilocorus circumdatus for Scale Red Chilocorus (Luke) is a helmet-shaped ladybird beetle, approximately 5 mm in length. Adults are a rich orange colour with a fine black margin around the base of their wing covers. Adult females lay cylindrical eggs, 1 mm in length, beneath the cover of scale insects. At 25˚C the eggs take about one week to hatch. Chilocorus larvae are voracious feeders and have pronounced spines that cover their body. After ten days or so larvae then migrate to a secluded position and pupate. The adult beetles emerge between seven and nine days later, to mate and lay their eggs. Egg laying starts approximately ten days after emergence. At an optimum temperature of 28˚C, their life cycle takes approximately one month. Chilocorus beetles live for between four and eight weeks. Target pests Armoured scale insects, including: Red scale Aonidiella aurantii Oriental scale Aonidiella orientalis Oleander scale Aspidiotus nerii White louse scale (citrus snow scale) Unaspis citri Scale-eating ladybirds prey on a range of armoured scale insects. Red Chilocorus beetles feed readily on white louse scale (citrus snow scale), oleander scale, oriental and red scale. Scale insects feed by sucking sap from plants. A heavy infestation may cause discolouration, leaf drop and shoot distortion, which can lead to twig dieback and even plant death. Chemical control of scale is difficult because they have hard, waxy protective covers and remain stationary for most of their live. The resistance of scale insects to pesticides is a problem in many regions. -
Records of the Hawaii Biological Survey for 1996
Records of the Hawaii Biological Survey for 1996. Bishop Museum Occasional Papers 49, 71 p. (1997) RECORDS OF THE HAWAII BIOLOGICAL SURVEY FOR 1996 Part 2: Notes1 This is the second of 2 parts to the Records of the Hawaii Biological Survey for 1996 and contains the notes on Hawaiian species of protists, fungi, plants, and animals includ- ing new state and island records, range extensions, and other information. Larger, more comprehensive treatments and papers describing new taxa are treated in the first part of this Records [Bishop Museum Occasional Papers 48]. Foraminifera of Hawaii: Literature Survey THOMAS A. BURCH & BEATRICE L. BURCH (Research Associates in Zoology, Hawaii Biological Survey, Bishop Museum, 1525 Bernice Street, Honolulu, HI 96817, USA) The result of a compilation of a checklist of Foraminifera of the Hawaiian Islands is a list of 755 taxa reported in the literature below. The entire list is planned to be published as a Bishop Museum Technical Report. This list also includes other names that have been applied to Hawaiian foraminiferans. Loeblich & Tappan (1994) and Jones (1994) dis- agree about which names should be used; therefore, each is cross referenced to the other. Literature Cited Bagg, R.M., Jr. 1980. Foraminifera collected near the Hawaiian Islands by the Steamer Albatross in 1902. Proc. U.S. Natl. Mus. 34(1603): 113–73. Barker, R.W. 1960. Taxonomic notes on the species figured by H. B. Brady in his report on the Foraminifera dredged by HMS Challenger during the years 1873–1876. Soc. Econ. Paleontol. Mineral. Spec. Publ. 9, 239 p. Belford, D.J. -
HOST PLANTS of SOME STERNORRHYNCHA (Phytophthires) in NETHERLANDS NEW GUINEA (Homoptera)
Pacific Insects 4 (1) : 119-120 January 31, 1962 HOST PLANTS OF SOME STERNORRHYNCHA (Phytophthires) IN NETHERLANDS NEW GUINEA (Homoptera) By R. T. Simon Thomas DEPARTMENT OF ECONOMIC AFFAIRS, HOLLANDIA In this paper, I list 15 hostplants of some Phytophthires of Netherlands New Guinea. Families, genera within the families and species within the genera are mentioned in alpha betical order. The genera and the specific names of the insects are printed in bold-face type, those of the plants are in italics. The locality, where the insects were found, is printed after the host plants. Then follows the date of collection and finally the name of the collector1 in parentheses. I want to acknowledge my great appreciation for the identification of the Aphididae to Mr. D. Hille Ris Lambers and of the Coccoidea to Dr. A. Reyne. Aphididae Cerataphis variabilis Hrl. Cocos nucifera Linn.: Koor, near Sorong, 26-VII-1961 (S. Th.). Longiunguis sacchari Zehntner. Andropogon sorghum Brot.: Kota Nica2 13-V-1959 (S. Th.). Toxoptera aurantii Fonsc. Citrus sp.: Kota Nica, 16-VI-1961 (S. Th.). Theobroma cacao Linn.: Kota Nica, 19-VIII-1959 (S. Th.), Amban-South, near Manokwari, 1-XII- 1960 (J. Schreurs). Toxoptera citricida Kirkaldy. Citrus sp.: Kota Nica, 16-VI-1961 (S. Th.). Schizaphis cyperi v. d. Goot, subsp, hollandiae Hille Ris Lambers (in litt.). Polytrias amaura O. K.: Hollandia, 22-V-1958 (van Leeuwen). COCCOIDEA Aleurodidae Aleurocanthus sp. Citrus sp.: Kota Nica, 16-VI-1961 (S. Th.). Asterolecaniidae Asterolecanium pustulans (Cockerell). Leucaena glauca Bth.: Kota Nica, 8-X-1960 (S. Th.). 1. My name, as collector, is mentioned thus: "S. -
The Scale Insect Fauna of Citrus in Tunisia: a Critical Overview
International Journal of Fauna and Biological Studies 2018; 5(3): 169-178 ISSN 2347-2677 IJFBS 2018; 5(3): 169-178 Received: 23-03-2018 The scale insect fauna of citrus in Tunisia: A critical Accepted: 25-04-2018 overview Hanen Jendoubi Department of Agriculture Food and Environment, University of Hanen Jendoubi Catania, Italy Abstract Faunistic studies are important to register new distributional data and notify researchers of potential exotic pests. A critical review of citrus scale insect literature dealing with Tunisian records revealed the presence of 18 species. Faunistic records are scarce and scattered in taxonomic papers. The available studies lack precision and reliability. In addition, the scale insects injuring citrus trees have historically been overlooked by farmers and authorities in Tunisia unless they become destructive pests. An extensive field-survey on scale insects in all citrus regions of Tunisia was initiated, relating the obtained data to those previously reported in literature over a period of seventy years. In the present paper, we document the first comprehensive overview of the scale insect fauna associated to citrus crop in Tunisia. Twenty-two scale insect species were recorded. They belong to four families emanating from five zoogeographical areas, mainly the Palearctic. Old publications as well as origin, host plant and potential injury for each species were checked. Changes in species composition and regional distribution that might occur in citrus ecosystems were also discussed and updated. Keywords: Coccids, field survey, faunal studies, pest status 1. Introduction Faunistic studies are important for documenting new distributional data and notify researchers to potential exotic pests. -
Biological Responses and Control of California Red Scale Aonidiella Aurantii (Maskell) (Hemiptera: Diaspididae)
Biological responses and control of California red scale Aonidiella aurantii (Maskell) (Hemiptera: Diaspididae) by Khalid Omairy Mohammed Submitted to Murdoch University in fulfilment of the requirements for the degree of Doctor of Philosophy College of Science, Health, Engineering and Education Murdoch University Perth, Western Australia March 2020 Declaration The work described in this thesis was undertaken while I was an enrolled student for the degree of Doctor of Philosophy at Murdoch University, Western Australia. I declare that this thesis is my own account of my research and contains as its main content work which has not previously been submitted for a degree at any tertiary education institution. To the best of my knowledge, all work performed by others, published or unpublished, has been duly acknowledged. Khalid O. Mohammed Date: March 10, 2020 I Acknowledgements بِ ْس ِمِِاللَّ ِـه َِّالر ْح َم ٰـ ِن َِّالر ِح ِيمِ ُ َويَ ْسأَلُ َونَك َِع ِن ُِّالروحِِِۖقُ ِل ُِّالر ُوح ِِم ْنِأَ ْم ِر َِر ِب َيِو َماِأ ِوتيتُ ْم ِِم َن ِْال ِع ْل ِمِإِ ََّّل َِق ِل ايًلِ﴿٨٥﴾ The research for this thesis was undertaken in the School of Veterinary and Life Science, Murdoch University. I would like to express my heartfelt gratitude to my supervisors Professor Yonglin Ren and Dr Manjree Agarwal “Postharvest Biosecurity and Food Safety Laboratory Murdoch” for their support with enthusiasm, constructive editing, and patience throughout the years of this wonderful project. I deeply appreciate their encouragement, assistance and for being so willing to take me on as a student. I would like to express my sincere gratitude to all those who helped me in completing this thesis. -
California Agriculture Detector Dog Team Program, Annual Report
Cooperative Agreement #17-8506-1165-CA CALIFORNIA DEPARTMENT OF FOOD AND AGRICULTURE CALIFORNIA AGRICULTURE DETECTOR DOG TEAM PROGRAM Annual Report July 1, 2017 - June 30, 2018 Pictured: Northern California USPS NDDTC class. This is the first year that the NDDTC provided the USPS training class and validation test that was developed for California. Picture courtesy of Laura McCready in Sacramento County. CONTENTS Purpose of Cooperative Agreement #17-8506-1165-CA ................................................................................... 3 Work Plan Activities Performed by the CDFA ...................................................................................................... 3 Work Plan Activities Performed by County Agricultural Commissioners.......................................................... 3 Replacements and Additions .................................................................................................................................. 4 Summary of Dog Team Interceptions at Parcel Facilities .................................................................................. 4 USPS Progress ......................................................................................................................................................... 5 Graph 3: California Dog Teams - Pest Interception Totals per Facility Type.............................................. 5 Graph 4: Comparison of Marked vs. Unmarked Parcel Interceptions by Parcel Facility ............................ 6 Significant Pest Interceptions -
Parlatoria Ziziphi (Lucas)
UNIVERSITY OF CATANIA FACULTY OF AGRICULTURE DEPARTMENT OF AGRI-FOOD AND ENVIRONMENTAL SYSTEMS MANAGEMENT INTERNATIONAL PhD PROGRAMME IN PLANT HEALTH TECHNOLOGIES CYCLE XXIV 2009-2012 Jendoubi Hanene Current status of the scale insect fauna of citrus in Tunisia and biological studies on Parlatoria ziziphi (Lucas) COORDINATOR SUPERVISOR Prof. Carmelo Rapisarda Prof. Agatino Russo CO-SUPERVISOR Dr. Pompeo Suma EXTERNAL SUPERVISORS Prof. Mohamed Habib Dhouibi Prof. Ferran Garcia Marì - 1 - In the name of God, Most Gracious, Most Merciful ِ ِ اقَْرأْ بِا ْسم َربِّ َك الَّذي خَلَق Read! In the name of your Lord Who has created (all that exists). ِ خَلَ َق اْْلِنسَا َن م ْن عَلَ ق He has created man from a clot. اقَْرأْ َوَربُّ َك اْْلَ ْكَرمُ Read! And your Lord is Most Generous, ِ ِ الَّذي عَلَّمَ بِالْق َلَم Who has taught (the writing) by the pen عَلَّمَ اْْلِنسَا َن مَا لَْم يَْعلَم He has taught man what he knew not. صدق اهلل العظيم God the almighty spoke the truth - 2 - Declaration "I hereby declare that this submission is my own work except for quotation and citations which have been duly acknowledged; and that, to the best of my knowledge and belief, it contains no material previously published or written by another person nor material which to a substantial extent has been accepted for the award of any other degree or diploma of the university or other institute of higher learning". Hanene Jendoubi 08.12.2011 - 3 - Title Thesis Current status of the scale insect fauna of citrus in Tunisia and biological studies on Parlatoria ziziphi (Lucas) - 4 - Dedication I dedicate this thesis to my wonderful parents who have continuously told me how proud they are of me. -
Check List and Zoogeographic Analysis of the Scale Insect Fauna (Hemiptera: Coccomorpha) of Greece
Zootaxa 4012 (1): 057–077 ISSN 1175-5326 (print edition) www.mapress.com/zootaxa/ Article ZOOTAXA Copyright © 2015 Magnolia Press ISSN 1175-5334 (online edition) http://dx.doi.org/10.11646/zootaxa.4012.1.3 http://zoobank.org/urn:lsid:zoobank.org:pub:7FBE3CA1-4A80-45D9-B530-0EE0565EA29A Check list and zoogeographic analysis of the scale insect fauna (Hemiptera: Coccomorpha) of Greece GIUSEPPINA PELLIZZARI1, EVANGELIA CHADZIDIMITRIOU1, PANAGIOTIS MILONAS2, GEORGE J. STATHAS3 & FERENC KOZÁR4 1University of Padova, Department of Agronomy, Food, Natural Resources, Animals and Environment DAFNAE, viale dell’Università 16, 35020 Legnaro, Italy. E-mail: [email protected] 2Laboratory of Biological Control, Department of Entomology and Agricultural Zoology, Benaki Phytopathological Institute, Athens, Greece 3Technological Educational Institute of Peloponnese, Department of Agricultural Technology, Laboratory of Agricultural Entomology and Zoology, 24100 Antikalamos, Greece 4Department of Zoology, Plant Protection Institute, Centre for Agricultural Research, Hungarian Academy of Sciences, Herman Otto 15, 1022 Budapest, Hungary Abstract This paper presents an updated checklist of the Greek scale insect fauna and the results of the first zoogeographic analysis of the Greek scale insect fauna. According to the latest data, the scale insect fauna of the whole Greek territory includes 207 species; of which 187 species are recorded from mainland Greece and the minor islands, whereas only 87 species are known from Crete. The most rich families are the Diaspididae (with 86 species), followed by Coccidae (with 35 species) and Pseudococcidae (with 34 species). In this study the results of a zoogeographic analysis of scale insect fauna from mainland Greece and Crete are also presented. Five species, four from mainland Greece and one from Crete are considered to be endemic. -
LOS INSECTOS ESCAMA (HEMIPTERA: STERNORRHYNCHA: COCCOIDEA) PRESENTES EN EL ORQUIDEARIO DE SOROA, PINAR DEL RÍO, CUBA Fitosanidad, Vol
Fitosanidad ISSN: 1562-3009 [email protected] Instituto de Investigaciones de Sanidad Vegetal Cuba Mestre, Nereida; Ramos, Tomás; Hamon, Avas B.; Evans, Gregory LOS INSECTOS ESCAMA (HEMIPTERA: STERNORRHYNCHA: COCCOIDEA) PRESENTES EN EL ORQUIDEARIO DE SOROA, PINAR DEL RÍO, CUBA Fitosanidad, vol. 8, núm. 3, septiembre, 2004, pp. 25-29 Instituto de Investigaciones de Sanidad Vegetal La Habana, Cuba Disponible en: http://www.redalyc.org/articulo.oa?id=209117853005 Cómo citar el artículo Número completo Sistema de Información Científica Más información del artículo Red de Revistas Científicas de América Latina, el Caribe, España y Portugal Página de la revista en redalyc.org Proyecto académico sin fines de lucro, desarrollado bajo la iniciativa de acceso abierto FITOSANIDAD vol. 8, no. 3, septiembre 2004 LOS INSECTOS ESCAMA (HEMIPTERA: STERNORRHYNCHA: COCCOIDEA) PRESENTES EN EL ORQUIDEARIO DE SOROA, PINAR DEL RÍO, CUBA Ecología Nereida Mestre,1 Tomás Ramos,2 Avas B. Hamon3 y Gregory Evans3 1 Instituto de Ecología y Sistemática. Carretera de Varona, Km 3½, Capdevila, Boyeros. Apdo. Postal 8029, Ciudad de La Habana, CP. 10800, teléf.: (537)57-8088, c.e.: [email protected] 2Jardín Botánico Orquideario de Soroa, Universidad de Pinar del Río. Apartado postal no. 5, Candelaria, PInar del Río, CP 22700 3 Department of Agriculture and Consumer Services. Charles H Bronson, Commissioner. Division of Plant Industry. (FSCA) Gainesville, Florida, E.U. RESUMEN ABSTRACT Los insectos escama se encuentran entre las principales plagas de las Scale insects are considered to be among the principal pests of orchids; orquídeas cultivadas; sin embargo, en Cuba estos invertebrados han sido however in Cuba, little is known about these insects on orchids.