DOCSLIB.ORG

Familia Coreidae En Honduras: Diversidad, Distribución Y Hospederos

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Familia Coreidae En Honduras: Diversidad, Distribución Y Hospederos Familia Coreidae en Honduras: diversidad, distribución y hospederos Carlos Alejandro Linares Galdámez Escuela Agrícola Panamericana, Zamorano Honduras Noviembre, 2016 ZAMORANO CARRERA DE INGENIERIA AGRONOMICA Familia Coreidae en Honduras: diversidad, distribución y hospederos Proyecto especial de graduación presentado como requisito parcial para optar al título de Ingeniero Agrónomo en el Grado Académico de Licenciatura Presentado por Carlos Alejandro Linares Galdámez Zamorano, Honduras Noviembre, 2016 i Familia Coreidae en Honduras: diversidad, distribución y hospederos PÁGINDE FIRMAS Presentado por: Carlos Alejandro Linares Galdámez Aprobado: ______________________ ______________________ Jesús Orozco, Ph.D. John Jairo Hincapié, Ph.D. Asesor principal Director Departamento de Ciencia y Producción Agropecuaria ______________________ _____________________ Paola Flores, Ing. MAP. Raúl Zelaya, Ph.D. Asesor Decano Académico ii Familia Coreidae en Honduras: diversidad, distribución y hospederos Carlos Alejandro Linares Galdámez Resumen. Los insectos de la familia Coreidae son chinches fitófagos que se alimentan de la savia de las plantas. A pesar de su abundancia e importancia económica, en Honduras no existe información sobre las especies presentes, su distribución o principales cultivos afectados. Debido a que la identificación es la primera parte de cualquier plan de monitoreo y diagnóstico permite establecer un manejo adecuado de los cultivos, este tipo de estudios es de fundamental importancia. Se estudiaron especímenes de las cuatro colecciones entomológicas más importantes en Honduras (EAPZ, CURLA, ESNACIFOR, UNAH) recopilando la información contenida en las etiquetas y se revisó la literatura disponible para el grupo. Se examinaron 2036 especímenes correspondientes a 53 especies de las cuales 19 son reportadas por primera vez para Honduras. Para cada especie se registró su distribución geográfica, distribución temporal, hospederos y otra información relevante. El habitus de 47 (80%) de las 59 especies conocidas ahora para Honduras es documentado se estableció un mapa de distribución geográfica de las especies. Además se identificaron las especies de mayor importancia en la agricultura y los principales cultivos de importancia económica afectados por coreidos. Palabras clave: Chinches pata de hoja, coreidos, cultivos, fitófagomípteros. Abstract. Coreidae bugs family are phytophagous bugs that feed on the sap of plants. Despite its abundance and economic importance, in Honduras there´s not information about the species present, either on their distribution or main affected crops. Because identification is the first part of any plan monitoring and diagnosis that allows for proper management of crops, this type studies it is of fundamental importance. When performing this work with Coreidae allows the richness of species in Honduras. specimens of the four most important entomological collections in Honduras (EAPZ, CURLA, ESNACIFOR, UNAH) gathering information on the labels and literature available for the group examined was revised. 2036 Specimens of 53 species of which er relevant Key words: Leaf bugs, coreidos, crops, phytophagous, Hemyptera. iii CONTENIDO Portadilla .............................................................................................................. i Página de firmas ................................................................................................... ii Resumen ............................................................................................................... iii Contenido ............................................................................................................. iv Índice de cuadros, figuras y anexos ...................................................................... v 1. INTRODUCCIÓN .............................................................................................. 1 2. MATERIALES Y MÉTODOS .......................................................................... 3 3. RESULTADOS Y DISCUSIÓN ........................................................................ 4 4. CONCLUSIONES .............................................................................................. 37 5. RECOMENDACIONES .................................................................................... 38 6. LITERATURA CITADA ................................................................................... 39 7. ANEXOS ............................................................................................................. 45 iv ÍNDICE DE CUADROS, FIGURAS Y ANEXOS Cuadros Página 1. Especies la familia Coreidae en Honduras, expresada en porcentaje en base al número de especímenes examinados .............................................................. 5 2. Especies registradas por primera vez en Honduras ............................................. 6 3. Cultivos hospederos con mayor incidencia de ataque y especies relacionadas ......................................................................................................... 32 4. Especies de mayor importancia para la agricultura y enemigos naturales asociados ............................................................................................................. 34 5. Distribución geográfica de las especies examinadas .......................................... 35 Figuras Página 1. Acanthocephala alata .................................................................................. 10 2. Acanthocephala declivis .............................................................................. 10 3. Acanthocephala femorata ............................................................................ 10 4. Anasa armigera ........................................................................................... 10 5. Anasa bellator .............................................................................................. 10 6. Anasa scorbutica ......................................................................................... 10 7. Anasa tristis ................................................................................................. 13 8. Anisoscelis affinis ........................................................................................ 13 9. Camptischium clavipes ................................................................................ 13 10. Catorhintha apicalis .................................................................................... 13 11. Catorhintha guttula ..................................................................................... 13 12. Catorhintha selector .................................................................................... 13 13. Chelinidea tabulata ..................................................................................... 16 14. Diactor bilineatus ........................................................................................ 16 15. Holhymenia histrio ...................................................................................... 16 16. Hypselonotus fulvus ..................................................................................... 16 17. Hypselonotus interruptus ............................................................................. 16 18. Hypselonotus lineatus .................................................................................. 16 19. Hypselonotus punctiventris .......................................................................... 20 20. Leptoglossus brevirostris ............................................................................. 20 21. Leptoglossus concolor ................................................................................. 20 1 22. Leptoglossus crassicornis ............................................................................ 20 23. Leptoglossus gonagra .................................................................................. 20 24. Leptoglossus lineosus .................................................................................. 20 25. Leptoglossus oppositus ................................................................................ 23 26. Leptoglossus zonatus ................................................................................... 23 27. Machtima mexicana ..................................................................................... 23 28. Melucha phyllocnemis ................................................................................. 23 29. Melucha quadrivittis .................................................................................... 23 30. Mozena lineolata ......................................................................................... 23 31. Mozena lunata ............................................................................................. 27 32. Nematopus lepidus ....................................................................................... 27 33. Pachylis nervosus ........................................................................................ 27 34. Paryphes flavocinctus .................................................................................. 27 35. Phthia lunata ............................................................................................... 27 36. Phthiacnemia picta ...................................................................................... 27 37. Piezogaster auriculatus ............................................................................... 29 38. Plapigus circumcinctus ...............................................................................
Load more

Recommended publications
  • Review of Acanthocephala (Hemiptera: Heteroptera: Coreidae) of America North of Mexico with a Key to Species
    Zootaxa 2835: 30–40 (2011) ISSN 1175-5326 (print edition) www.mapress.com/zootaxa/ Article ZOOTAXA Copyright © 2011 · Magnolia Press ISSN 1175-5334 (online edition) Review of Acanthocephala (Hemiptera: Heteroptera: Coreidae) of America north of Mexico with a key to species J. E. McPHERSON1, RICHARD J. PACKAUSKAS2, ROBERT W. SITES3, STEVEN J. TAYLOR4, C. SCOTT BUNDY5, JEFFREY D. BRADSHAW6 & PAULA LEVIN MITCHELL7 1Department of Zoology, Southern Illinois University, Carbondale, Illinois 62901, USA. E-mail: [email protected] 2Department of Biological Sciences, Fort Hays State University, Hays, Kansas 67601, USA. E-mail: [email protected] 3Enns Entomology Museum, Division of Plant Sciences, University of Missouri, Columbia, Missouri 65211, USA. E-mail: [email protected] 4Illinois Natural History Survey, University of Illinois at Urbana-Champaign, Illinois 61820, USA. E-mail: [email protected] 5Department of Entomology, Plant Pathology, & Weed Science, New Mexico State University, Las Cruces, New Mexico 88003, USA. E-mail: [email protected] 6Department of Entomology, University of Nebraska-Lincoln, Panhandle Research & Extension Center, Scottsbluff, Nebraska 69361, USA. E-mail: [email protected] 7Department of Biology, Winthrop University, Rock Hill, South Carolina 29733, USA. E-mail: [email protected] Abstract A review of Acanthocephala of America north of Mexico is presented with an updated key to species. A. confraterna is considered a junior synonym of A. terminalis, thus reducing the number of known species in this region from five to four. New state and country records are presented. Key words: Coreidae, Coreinae, Acanthocephalini, Acanthocephala, North America, review, synonymy, key, distribution Introduction The genus Acanthocephala Laporte currently is represented in America north of Mexico by five species: Acan- thocephala (Acanthocephala) declivis (Say), A.
    [Show full text]
  • Squash Bug, Anasa Tristis (Degeer)1
    Archival copy: for current recommendations see http://edis.ifas.ufl.edu or your local extension office. EENY-077 Squash Bug, Anasa tristis (DeGeer)1 John L. Capinera2 Introduction Egg The squash bug, Anasa tristis, attacks cucurbits Eggs are deposited on the lower surface of (squash and relatives) throughout Central America, leaves, though occasionally they occur on the upper the United States, and southern Canada. Several surface or on leaf petioles. The elliptical egg is related species in the same genus coexist with squash somewhat flattened and bronze in color. The average bug over most of its range, feeding on the same plants egg length is about 1.5 mm and the width about 1.1 but causing much less injury. mm. Females deposit about 20 eggs in each egg cluster. Eggs may be tightly clustered (Figure 1) or Life Cycle spread a considerable distance apart, but an equidistant spacing arrangement is commonly The complete life cycle of squash bug commonly observed. Duration of the egg stage is about seven to requires six to eight weeks. Squash bugs have one nine days. generation per year in northern climates and two to three generations per year in warmer regions. In Nymph intermediate latitudes the early-emerging adults from the first generation produce a second generation There are five nymphal instars. The nymphal whereas the late-emerging adults go into diapause. stage requires about 33 days for complete Both sexes overwinter as adults. The preferred development. The nymph is about 2.5 mm in length overwintering site seems to be in cucurbit fields when it hatches, and light green in color.
    [Show full text]
  • Faune De France Hémiptères Coreoidea Euro-Méditerranéens
    1 FÉDÉRATION FRANÇAISE DES SOCIÉTÉS DE SCIENCES NATURELLES 57, rue Cuvier, 75232 Paris Cedex 05 FAUNE DE FRANCE FRANCE ET RÉGIONS LIMITROPHES 81 HÉMIPTÈRES COREOIDEA EUROMÉDITERRANÉENS Addenda et Corrigenda à apporter à l’ouvrage par Pierre MOULET Illustré de 3 planches de figures et d'une photographie couleur 2013 2 Addenda et Corrigenda à apporter à l’ouvrage « Hémiptères Coreoidea euro-méditerranéens » (Faune de France, vol. 81, 1995) Pierre MOULET Museum Requien, 67 rue Joseph Vernet, F – 84000 Avignon [email protected] Leptoglossus occidentalis Heidemann, 1910 (France) Photo J.-C. STREITO 3 Depuis la parution du volume Coreoidea de la série « Faune de France », de nombreuses publications, essentiellement faunistiques, ont paru qui permettent de préciser les données bio-écologiques ou la distribution de nombreuses espèces. Parmi ces publications il convient de signaler la « Checklist » de FARACI & RIZZOTTI-VLACH (1995) pour l’Italie, celle de V. PUTSHKOV & P. PUTSHKOV (1997) pour l’Ukraine, la seconde édition du « Verzeichnis der Wanzen Mitteleuropas » par GÜNTHER & SCHUSTER (2000) et l’impressionnante contribution de DOLLING (2006) dans le « Catalogue of the Heteroptera of the Palaearctic Region ». En outre, certains travaux qui m’avaient échappé ou m’étaient inconnus lors de la préparation de cet ouvrage ont été depuis ré-analysés ou étudiés. Enfin, les remarques qui m’ont été faites directement ou via des notes scientifiques sont ici discutées ; MATOCQ (1996) a fait paraître une longue série de corrections à laquelle on se reportera avec profit. - - - Glandes thoraciques : p. 10 ─ Ligne 10, après « considérés ici » ajouter la note infrapaginale suivante : Toutefois, DAVIDOVA-VILIMOVA, NEJEDLA & SCHAEFER (2000) ont observé une aire d’évaporation chez Corizus hyoscyami, Liorhyssus hyalinus, Brachycarenus tigrinus, Rhopalus maculatus et Rh.
    [Show full text]
  • Jordan Beans RA RMO Dir
    Importation of Fresh Beans (Phaseolus vulgaris L.), Shelled or in Pods, from Jordan into the Continental United States A Qualitative, Pathway-Initiated Risk Assessment February 14, 2011 Version 2 Agency Contact: Plant Epidemiology and Risk Analysis Laboratory Center for Plant Health Science and Technology United States Department of Agriculture Animal and Plant Health Inspection Service Plant Protection and Quarantine 1730 Varsity Drive, Suite 300 Raleigh, NC 27606 Pest Risk Assessment for Beans from Jordan Executive Summary In this risk assessment we examined the risks associated with the importation of fresh beans (Phaseolus vulgaris L.), in pods (French, green, snap, and string beans) or shelled, from the Kingdom of Jordan into the continental United States. We developed a list of pests associated with beans (in any country) that occur in Jordan on any host based on scientific literature, previous commodity risk assessments, records of intercepted pests at ports-of-entry, and information from experts on bean production. This is a qualitative risk assessment, as we express estimates of risk in descriptive terms (High, Medium, and Low) rather than numerically in probabilities or frequencies. We identified seven quarantine pests likely to follow the pathway of introduction. We estimated Consequences of Introduction by assessing five elements that reflect the biology and ecology of the pests: climate-host interaction, host range, dispersal potential, economic impact, and environmental impact. We estimated Likelihood of Introduction values by considering both the quantity of the commodity imported annually and the potential for pest introduction and establishment. We summed the Consequences of Introduction and Likelihood of Introduction values to estimate overall Pest Risk Potentials, which describe risk in the absence of mitigation.
    [Show full text]
  • Lepidoptera:Pyralidae) in Florida
    Mississippi State University Scholars Junction Theses and Dissertations Theses and Dissertations 1-1-2009 The Ecology of Cactoblastis Cactorum (Berg) (Lepidoptera:pyralidae) in Florida Kristen Erica Sauby Follow this and additional works at: https://scholarsjunction.msstate.edu/td Recommended Citation Sauby, Kristen Erica, "The Ecology of Cactoblastis Cactorum (Berg) (Lepidoptera:pyralidae) in Florida" (2009). Theses and Dissertations. 4323. https://scholarsjunction.msstate.edu/td/4323 This Graduate Thesis - Open Access is brought to you for free and open access by the Theses and Dissertations at Scholars Junction. It has been accepted for inclusion in Theses and Dissertations by an authorized administrator of Scholars Junction. For more information, please contact [email protected]. THE ECOLOGY OF CACTOBLASTIS CACTORUM (BERG) (LEPIDOPTERA: PYRALIDAE) IN FLORIDA By Kristen Erica Sauby A Thesis Submitted to the Faculty of Mississippi State University in Partial Fulfillment of the Requirements for the Degree of Master of Science in Biological Sciences in the Department of Biological Sciences Mississippi State, Mississippi August 2009 Copyright by Kristen Erica Sauby 2009 THE ECOLOGY OF CACTOBLASTIS CACTORUM (BERG) (LEPIDOPTERA: PYRALIDAE) IN FLORIDA By Kristen Erica Sauby Approved: Christopher P. Brooks Richard L. Brown Assistant Professor of Biological Sciences Professor of Entomology (Director of Thesis) (Committee Member) Gary N. Ervin Gary N. Ervin Associate Professor of Biological Sciences Graduate Coordinator of the
    [Show full text]
  • Squash Bug, Anasa Tristis (Degeer)
    CHARACTERIZING THE OVERWINTERING AND El\ffiRGENCE BERAVIORS OF THE ADULT SQUASH BUG, ANASA TRISTIS (DEGEER) By JESSE ALAN EIBEN Bachelor of Science in Psychobiology Albright College Reading, PA 2001 Submitted to the Faculty of the Graduate College of Oklahoma State University in partial fulfillment of the requirements for the Degree of MASTER OF SCIENCE December, 2004 CHARACTERIZING THE OVERWINTERING AND EMERGENCE BEHAVIORS OF THE ADULT SQUASH BUG, ANASA TRISTIS (DEGEER) Thesis Approved: I Thesis Advisor 7Dean of the Graduate College ii PREFACE Research was conducted from 2002 to 2004 at the Wes Watkins Agricultural Research and Extension Center (WWAREC) in Lane, Oklahoma to illuminate the specific behaviors of adult overwintering squash bugs during the winter hibernating period and during their spring emergence. These studies were conducted in the field with the adult squash bug, Anasa tristis (Degeer), its host plant the yellow crook-necked squash, Cucurbita pepo 'lemondrop', and its overwintering habitats consisting of many sheltering objects found in the ecological landscape. The first chapter is introductory and the last two chapters present results as complete manuscripts to be submitted to scientific journals following manuscript guidelines established by the Entomological Society of America. I would like to acknowledge the following people for valuable advice and assistance throughout my research endeavors at OSU. My sincerest thanks go to my major advisor Dr. Jonathan Edelson. He has given me this wonderful opportunity and the freedom to pursue a project that was both wide in berth and exploratory in nature. The other members of my graduate committee, Dr. Kris Giles, Dr. Thomas Phillips, and Dr.
    [Show full text]
  • Arthropods of Elm Fork Preserve
    Arthropods of Elm Fork Preserve Arthropods are characterized by having jointed limbs and exoskeletons. They include a diverse assortment of creatures: Insects, spiders, crustaceans (crayfish, crabs, pill bugs), centipedes and millipedes among others. Column Headings Scientific Name: The phenomenal diversity of arthropods, creates numerous difficulties in the determination of species. Positive identification is often achieved only by specialists using obscure monographs to ‘key out’ a species by examining microscopic differences in anatomy. For our purposes in this survey of the fauna, classification at a lower level of resolution still yields valuable information. For instance, knowing that ant lions belong to the Family, Myrmeleontidae, allows us to quickly look them up on the Internet and be confident we are not being fooled by a common name that may also apply to some other, unrelated something. With the Family name firmly in hand, we may explore the natural history of ant lions without needing to know exactly which species we are viewing. In some instances identification is only readily available at an even higher ranking such as Class. Millipedes are in the Class Diplopoda. There are many Orders (O) of millipedes and they are not easily differentiated so this entry is best left at the rank of Class. A great deal of taxonomic reorganization has been occurring lately with advances in DNA analysis pointing out underlying connections and differences that were previously unrealized. For this reason, all other rankings aside from Family, Genus and Species have been omitted from the interior of the tables since many of these ranks are in a state of flux.
    [Show full text]
  • Crop Ecology, Cultivation and Uses of Cactus Pear
    CROP ECOLOGY, CULTIVATION AND USES OF CACTUS PEAR Advance draft prepared for the IX INTERNATIONAL CONGRESS ON CACTUS PEAR AND COCHINEAL CAM crops for a hotter and drier world Coquimbo, Chile, 26-30 March 2017 CROP ECOLOGY, CULTIVATION AND USES OF CACTUS PEAR Editorial team Prof. Paolo Inglese, Università degli Studi di Palermo, Italy; General Coordinator Of the Cactusnet Dr. Candelario Mondragon, INIFAP, Mexico Dr. Ali Nefzaoui, ICARDA, Tunisia Prof. Carmen Sáenz, Universidad de Chile, Chile Coordination team Makiko Taguchi, FAO Harinder Makkar, FAO Mounir Louhaichi, ICARDA Editorial support Ruth Duffy Book design and layout Davide Moretti, Art&Design − Rome Published by the Food and Agriculture Organization of the United Nations and the International Center for Agricultural Research in the Dry Areas Rome, 2017 The designations employed and the FAO encourages the use, reproduction and presentation of material in this information dissemination of material in this information product do not imply the expression of any product. Except where otherwise indicated, opinion whatsoever on the part of the Food material may be copied, downloaded and Agriculture Organization of the United and printed for private study, research Nations (FAO), or of the International Center and teaching purposes, or for use in non- for Agricultural Research in the Dry Areas commercial products or services, provided (ICARDA) concerning the legal or development that appropriate acknowledgement of FAO status of any country, territory, city or area as the source and copyright holder is given or of its authorities, or concerning the and that FAO’s endorsement of users’ views, delimitation of its frontiers or boundaries.
    [Show full text]
  • Anasa Tristis) Can Be a Serious Insect Pest for Organic Summer Squash Growers
    EFFECTS OF COVER CROPS AND ORGANIC INSECTICIDES ON SQUASH BUG (ANASA TRISTIS) POPULATIONS by LINDSAY NICHOLE DAVIES (Under the Direction of David Berle) ABSTRACT Squash bugs (Anasa tristis) can be a serious insect pest for organic summer squash growers. The purpose of this research was to evaluate two methods to control A. tristis populations. The first experiment involved planting cover crops adjacent to summer squash in an effort to attract natural enemies to keep A. tristis populations in check. Natural enemies were attracted to the plots, but did not significantly reduce A. tristis populations. This may have been due to other food sources in the plots, such as pollen, nectar, and aphids. Also, summer squash yields were negatively affected by the cover crop treatments. The second experiment involved evaluating the efficacy of organic insecticides on A. tristis adults and nymphs. Results of this study showed pyrethrin-based sprays are best for controlling A. tristis. INDEX WORDS: Summer squash, Diversified planting, Natural enemies, Pesticides, Organic agriculture, Sustainable agriculture, Biological control EFFECTS OF COVER CROPS AND ORGANIC INSECTICIDES ON SQUASH BUG (ANASA TRISTIS) POPULATIONS by LINDSAY NICHOLE DAVIES B.S., Indiana University, 2011 A Thesis Submitted to the Graduate Faculty of The University of Georgia in Partial Fulfillment of the Requirements for the Degree MASTER OF SCIENCE ATHENS, GEORGIA 2016 © 2016 Lindsay Nichole Davies All Rights Reserved EFFECTS OF COVER CROPS AND ORGANIC INSECTICIDES ON SQUASH BUG (ANASA TRISTIS) POPULATIONS by LINDSAY NICHOLE DAVIES Major Professor: David Berle Committee: Paul Guillebeau Elizabeth Little Electronic Version Approved: Suzanne Barbour Dean of the Graduate School The University of Georgia May 2016 DEDICATION This thesis is dedicated to my friends, family, and fiancé.
    [Show full text]
  • Heteroptera: Hemiptera) from Chhattisgarh, India
    BISWAS et al. : On an account of Coreoidea....from Chhattisgarh, India ISSN 0375-1511637 Rec. zool. Surv. India : 114(Part-4) : 637-650, 2014 ON AN ACCOUNT OF COREOIDEA (HETEROPTERA: HEMIPTERA) FROM CHHATTISGARH, INDIA B. BISWAS, M.E. HASSAN, K. CHANDRA AND PRAVEEN K. Zoological Survey of India, M-Block, New Alipore, Kolkata-700053, India INTRODUCTION under 8 genera are known so far through the Reuter (1910) fi rst established the Coreoidea work of Chandra and Kushwaha (2012, 2013) as a superfamily of the Heteroptera and Leston et from Barnawapara Wildlife Sanctuary and Kanger al. (1954) placed the Coreoidea within infraorder Valley National Park, Jagdalpur respectively and Pentatomomorpha. The superfamily includes fi ve Biswas and Ghosh (1995) from Indravati Tiger families: Alydidae (broad headed bugs), Coreidae Reserve. The present study revealed an account (Leaf-footed bugs or Squash bugs), Rhopalidae of 23 species belonging to 16 genera under 4 (Scentless plant bugs), Stenocephalidae (confi ned families of superfamily Coreoidea from the state to Eastern Hemisphere) and Hyocephalidae of Chhattisgarh, out of this 5 species under 5 (endemic to Australia), comprising of 2376 species genera have already been recorded and rest of the from the world (Henry 2009). Of these, about 200 18 species under 11 genera are new record to the species under 60 genera are so far known from state. The material studied was collected during India including 78 endemic species. the year 2009-2012 by the different survey parties Member of the superfamily Coreoidea can Zoological Survey of India and deposited in the easily be recognized by having forewings with National Zoological Collection of Z.S.I.
    [Show full text]
  • Does Access to Opuntia Humifusa Cactus Seeds Affect Egg Production in the Cactus Bug, Narnia Femorata (Hemiptera: Coreidae)?
    Does access to Opuntia humifusa cactus seeds affect egg production in the cactus bug, Narnia femorata (Hemiptera: Coreidae)? Anthony Riggio and Christine Miller University of Florida Department of Entomology and Nematology Abstract Animals face challenges in acquiring the resources necessary for their survival and reproduction. Our study considered Narnia femorata, a species of true-bug which feeds on the fruits of the Opuntia humifusa cactus. We sought to determine if N. femorata is feeding on the seeds contained within O. humifusa cactus fruits, information which could help explain environmental and social factors affecting the life histories of true bugs. We compared the egg production of N. femorata breeding pairs provided O. humifusa fruits with the seeds intact with breeding pairs provided O. humifusa cactus fruits where the seeds were physically removed. We found that significantly more eggs were laid in the presence of fruit, as predicted from the results of prior studies showing the importance of proteins and lipids to egg production in insects. Our results suggest that N. femorata feeding on cactus fruit seeds will produce more eggs than those which do not. Therefore we posit that O. cactus fruit seeds are an important food resource for Narnia femorata because the seeds persist within the fruits throughout much of the annual growing season and contain higher concentrations of proteins and lipids relative to other O. cactus tissues. Keywords: Narnia femorata, Opuntia, Cactus, Reproduction Introduction Animals are not always able to acquire the resources necessary to maximize their survival and reproduction (Batzli & Lesieutre 1991). There are food resources present within environments that can enhance the fitness of those animals that selectively feed on them (Batzli & Lesieutre 1991).
    [Show full text]
  • Buckwheat (Fagopyrum Esculentum Moench.): Concepts, Prospects and Potential Sun-Hee Woo1* • Abu Hena Mostafa Kamal1 • Suzuki Tatsuro2 • Clayton G
    ® The European Journal of Plant Science and Biotechnology ©2010 Global Science Books Buckwheat (Fagopyrum esculentum Moench.): Concepts, Prospects and Potential Sun-Hee Woo1* • Abu Hena Mostafa Kamal1 • Suzuki Tatsuro2 • Clayton G. Campbell3 • Taiji Adachi4 • Young-Ho Yun1 • Keun-Yook Chung5 • Jong-Soon Choi6,7 1 Department of Crop Science, Chungbuk National University, 410 Seongbong-ro, Heungdeok-gu, Cheongju Chungbuk 361-763, Korea 2 Plant Genetic Resources Laboratory, National Agriculture Research Center for Hokkaido Region, Shinsei, Memuro, Kasai-Gun, Hokkaido 082-0071, Japan 3 Kade Research Ltd., 135 13 Street, Morden, Manitoba, R6M 1E9 Canada 4 Venture Business Laboratory, Center for Advanced Science and Innovation, Osaka University, Yamadaoka, Suita, Osaka, 565-0871, Japan 5 Department of Agricultural Chemistry, Chungbuk National University, Cheongju 361-763, Korea 6 Proteomics Analysis Team, Korea Basic Science Institute, Daejeon 305-333, Korea 7 Graduate School of Analytical Science and Technology, Chungnam National University, Daejeon 305-764, Korea Corresponding author : * [email protected] ABSTRACT Buckwheat is grown throughout a large area of Asia and Southeast Asia as a crop. Common buckwheat (Fagopyrum esculentum) is a crop of secondary importance in many countries. The crop is not a cereal, but the seeds are usually classified among the cereal grains because of their similar usage. The protein of buckwheat is of excellent quality and is high in the essential amino acid lysine, unlike common cereals. Common buckwheat contains high nutritive substances (63% carbohydrate, 11.7% protein, 2.4% fat, 9.9% fiber, 11% water and 2% minerals). Common buckwheat is also important as a nectariferous and pharmaceutical plant, which contains rutin, its consumption has increased tremendously.
    [Show full text]