DOCSLIB.ORG

Management of Fungal Plant Pathogens This Page Intentionally Left Blank Management of Fungal Plant Pathogens

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Management of Fungal Plant Pathogens This Page Intentionally Left Blank Management of Fungal Plant Pathogens Management of Fungal Plant Pathogens This page intentionally left blank Management of Fungal Plant Pathogens Edited by Arun Arya Professor and Head, Department of Botany and Coordinator Environment Science Programme, Faculty of Science The Maharaja Sayajirao University of Baroda, Vadodara, India and Analía Edith Perelló Assistant Professor and Research Scientist, CONICET - CIDEFI, and Coordinator MSc Vegetal Protection Programme, Plant Pathology, Facultad de Ciencias Agrarias y Forestales, Universidad Nacional de La Plata, Provincia de Buenos Aires, Argentina CABI is a trading name of CAB International CABI Head Offi ce CABI North American Offi ce Nosworthy Way 875 Massachusetts Avenue Wallingford 7th Floor Oxfordshire OX10 8DE Cambridge, MA 02139 UK USA Tel: +44 (0)1491 832111 Tel: +1 617 395 4056 Fax: +44 (0)1491 833508 Fax: +1 617 354 6875 E-mail: [email protected] E-mail: [email protected] Website: www.cabi.org © CAB International 2010. All rights reserved. No part of this publication may be reproduced in any form or by any means, electronically, mechanically, by photocopying, recording or otherwise, without the prior permission of the copyright owners. A catalogue record for this book is available from the British Library, London, UK Library of Congress Cataloging-in-Publication Data Management of fungal plant pathogens / edited by Arun Arya, Analía Edith Perelló. p. cm. Includes bibliographical references and index. ISBN 978-1-84593-603-7 (alk. paper) 1. Fungal diseases of plants. 2. Phytopathogenic fungi–Control. 3. Plant-pathogen relationships. I. Arya, Arun. II. Perelló, Analía Edith. III. title. SB733.M36 2010 632'.4–dc22 2009023395 ISBN-13: 978 1 84593 603 7 Typeset by AMA Dataset, Preston, UK. Printed and bound in the UK by the MPG Books Group. Contents Contributors viii Preface xi PART I: BOTANICALS IN FUNGAL PEST MANAGEMENT 1 Recent Advances in the Management of Fungal Pathogens of Fruit Crops 3 Arun Arya 2 Botanicals in Agricultural Pest Management 14 Ashok Kumar, Priyanka Singh and N.K. Dubey 3 Deleterious Effects of Fungi on Postharvest Crops and Their Management Strategies 28 A.O. Ogaraku 4 Exploitation of Botanicals in the Management of Phytopathogenic and Storage Fungi 36 Pramila Tripathi and A.K. Shukla 5 Use of Plant Extracts as Natural Fungicides in the Management of Seedborne Diseases 51 Gustavo Dal Bello and Marina Sisterna PART II: DISEASE CONTROL THROUGH RESISTANCE 6 Resistance to Septoria Leaf Blotch in Wheat 69 María R. Simón 7 Barley and Wheat Resistance Genes for Fusarium Head Blight 78 S.A. Stenglein and W.J. Rogers v vi Contents 8 Sustainable Management of Rice Blast (Magnaporthe grisea (Hebert) Barr): 50 Years of Research Progress in Molecular Biology 92 S. Nandy, N. Mandal, P.K. Bhowmik, M.A. Khan and S.K. Basu PART III: BIOLOGICAL CONTROL MECHANISMS 9 Postharvest Technology – Yeast as Biocontrol Agents: Progress, Problems and Prospects 109 Neeta Sharma and Pallavi Awasthi 10 Biological Control of Plant Diseases: An Overview and the Trichoderma System as Biocontrol Agents 121 Abhishek Tripathi, Neeta Sharma and Nidhi Tripathi 11 Physiological Specialization of Ustilaginales (Smut) of Genera Bromus, Zea and Triticum in Argentina 138 Marta M. Astiz Gassó and María del C. Molina PART IV: ENDOPHYTES IN PLANT DISEASE CONTROL 12 Status and Progress of Research in Endophytes from Agricultural Crops in Argentina 149 Silvina Larrán and Cecilia Mónaco 13 Effect of Tillage Systems on the Arbuscular Mycorrhizal Fungi Propagule Bank in Soils 162 Santiago Schalamuk and Marta N. Cabello 14 Mechanism of Action in Arbuscular Mycorrhizal Symbionts to Control Fungal Diseases 171 Arun Arya, Chitra Arya and Renu Misra 15 Role of Fungal Endophytes in Plant Protection 183 S.K. Gond, V.C. Verma, A. Mishra, A. Kumar and R.N. Kharwar PART V: MANAGING FUNGAL PATHOGENS CAUSING LEAF DAMAGE 16 The Rust Fungi: Systematics, Diseases and Their Management 201 M.S. Patil and Anjali Patil 17 Etiology, Epidemiology and Management of Fungal Diseases of Sugarcane 217 Ayman M.H. Esh 18 New and Emerging Fungal Pathogens Associated with Leaf Blight Symptoms on Wheat (Triticum aestivum) in Argentina 231 Analía Edith Perelló 19 Diseases of Fenugreek (Trigonella foenum-graecum L.) and Their Control Measures, with Special Emphasis on Fungal Diseases 245 S.N. Acharya, J.E. Thomas, R. Prasad and S.K. Basu Contents vii 20 Fungal Diseases of Oilseed Crops and Their Management 263 S.S. Adiver and Kumari 21 Occurrence of Pyrenophora tritici-repentis Causing Tan Spot in Argentina 275 M.V. Moreno and A.E. Perelló 22 Epidemiological Studies on Septoria Leaf Blotch of Wheat in Argentina 291 Cristina A. Cordo PART VI: ALTERNATIVE CONTROL STRATEGIES 23 Review of Thecaphora amaranthicola M. Piepenbr., Causal Agent of Smut on Amaranthus mantegazzianus Pass. 311 M.C.I. Noelting, M.C. Sandoval, M.M.A. Gassó and M.C. Molina 24 Population Biology and Management Strategies of Phytophthora sojae Causing Phytophthora Root and Stem Rots of Soybean 318 Shuzhen Zhang and Allen G. Xue 25 Management of Fungal Pathogens – A Prerequisite for Maintenance of Seed Quality During Storage 329 Anuja Gupta 26 Controlling Root and Butt Rot Diseases in Alpine European Forests 345 Paolo Gonthier 27 Some Important Fungal Diseases and Their Impact on Wheat Production 362 Aakash Goyal and Rajib Prasad Index 375 The colour plate section can be found following page 50. Contributors Acharya, S.N., Agriculture and Agri-Food Canada Research Centre, Lethbridge, AB, Canada T1J 4B1 Adiver, S.S., Oilseeds Scheme, Main Agricultural Research Station, University of Agricultural Sciences, Dharwad 580 005, Karnataka, India ([email protected]) Arya, Arun, Department of Botany, Faculty of Science, The Maharaja Sayajirao University of Baroda, Vadodara 390002, India ([email protected]) Arya, Chitra, Department of Botany, Faculty of Science, The Maharaja Sayajirao Univer- sity of Baroda, Vadodara 390002, India ([email protected]) Astiz Gassó, Marta M., Instituto Fitotécnico Santa Catalina (IFSC), Facultad de Ciencias Agrarias y Forestales, Universidad Nacional de La Plata, CC 4, 1836 Llavallol, Buenos Aires, Argentina ([email protected]) Awasthi, Pallavi, Mycology and Plant Pathology Division, Department of Botany, Univer- sity of Lucknow, Lucknow 226007, India Basu, S.K., Department of Biological Sciences, University of Lethbridge, Lethbridge, AB, Canada T1K 3M4 ([email protected]) Bhowmik, P.K., Bioproducts and Bioprocesses, Lethbridge Research Center, Agriculture and Agri-Food Canada, Lethbridge, AB Canada T1J 4B1 Cabello, Marta N., Comisión de Investigaciones Científi cas de la Provincia de Buenos Aires (CICBA) – Instituto de Botánica Spegazzini, Calle 53 N° 577, 1900 La Plata, Argentina ([email protected]) Cordo, Cristina A., Comisión de Investigaciones Científi cas de la Provincia de Buenos Aires, Centro de Investigaciones de Fitopatología (CIDEFI) – Facultad de Ciencias Agra- rias y Forestales, 60 y 119, (1900) La Plata, Argentina ([email protected]) Dal Bello, Gustavo, Centro de Investigaciones de Fitopatología (CIDEFI), Facultad de Cien- cias Agrarias y Forestales, Universidad Nacional de La Plata, 60 y 119, CC 31, 1900 La Plata, Argentina ([email protected]) Dubey, N.K., Centre of Advanced Study in Botany, Banaras Hindu University, Varanasi 221005, India ([email protected]) Esh, Ayman M.H., Biotechnology and Tissue Culture Laboratories, Sugar Crops Research Institute, Agricultural Research Center, Giza, Egypt ([email protected]) Gond, S.K., Mycopathology and Microbial Technology Laboratory, Centre of Advanced Study in Botany, Banaras Hindu University, Varanasi 221005, India viii Contributors ix Gonthier, Paolo, Department of Exploitation and Protection of Agricultural and Forestry Resources (DIVAPRA), Plant and Forest Pathology, University of Torino, Via L. da Vinci, 44, I-10095 Grugliasco (TO), Italy ([email protected]) Goyal, Aakash, Agriculture and Agri-Food Canada, Lethbridge Research Center, Lethbridge AB-T1J4B1, Canada ([email protected]) Gupta, Anuja, Indian Agricultural Research Institute, Regional Station, Karnal – 132 001, Haryana, India ([email protected]) Khan, M.A., Department of Weed Science, NWFP Agricultural University, Peshawar, NWFP, Pakistan 25130 Kharwar, R.N., Mycopathology and Microbial Technology Laboratory, Centre of Advanced Study in Botany, Banaras Hindu University, Varanasi 221005, India ([email protected]) Kumar, Ashok, Centre of Advanced Study in Botany, Banaras Hindu University, Varanasi 221005, India Kumari, Oilseeds Scheme, Main Agricultural Research Station, University of Agricultural Sciences, Dharwad 580 005, Karnataka, India Larrán, Silvina, Centro de Investigaciones de Fitopatología (CIDEFI), Facultad de Ciencias Agrarias y Forestales, Universidad Nacional de La Plata, 60 y 119, CC 31, 1900 La Plata, Argentina Mandal N., Bidhan Chandra Krishi Vishavidalay, Nadia, WB, India 741252 Mishra, A., Mycopathology and Microbial Technology Laboratory, Centre of Advanced Study in Botany, Banaras Hindu University, Varanasi 221005, India Misra, Renu, Department of Botany, Faculty of Science, The Maharaja Sayajirao University of Baroda, Vadodara 390002, India Molina, María del C., Consejo de Investigaciones Científi cas y Técnicas (CONICET), Facultad de Ciencias Agrarias y Forestales, Universidad Nacional de La Plata, CC 4, 1836 Llavallol, Buenos Aires, Argentina Mónaco, Cecilia, Centro de Investigaciones de Fitopatología (CIDEFI), Facultad de Cien- cias Agrarias y Forestales, Universidad
Load more

Recommended publications
  • Sex Pheromone of Conophthorus Ponderosae (Coleoptera: Scolytidae) in a Coastal Stand of Western White Pine (Pinaceae)
    SEX PHEROMONE OF CONOPHTHORUS PONDEROSAE (COLEOPTERA: SCOLYTIDAE) IN A COASTAL STAND OF WESTERN WHITE PINE (PINACEAE) \ ._ DANIEL R MILLER’ j I,’ . D.R. Miller Consulting Services, 1201-13353 108th Avenue, Surrey, British Columbia, ’ Canada V3T ST5 HAROLD D PIERCE JR Department of Chemistry. Simon Fraser University. Burnaby. British Columbia. Canada V5A IS.6 PETER DE GROOT Great Lakes Forestry Centre, Natural Resources Canada, P.O. Box 490. Sault Ste. Marie, Ontario, Canada P6A 5M7 NICOLE JEANS-WILLIAMS Centre for Environmental Biology, Department of Biological Sciences, Simon Fraser University, Burnaby. British Columbia. Canada V5A IS6 ROBB BENNEI-~ Tree Improvement Branch. British Columbia Ministry of Forests. 7380 Puckle Road. Saanichton, British Columbia. Canada V8M 1 W4 and JOHN H BORDEN Centre for Environmental Biology, Department of Biological Sciences. Simon Fraser University. Burnaby, British Columbia. Canada V5A IS6 The Canadian Entomologist 132: 243 - 245 (2000) An isolated stand of western white pine, Pinus monticola Dougl. ex D. Don, on Texada Island (49”4O’N, 124”1O’W), British Columbia, is extremely valuable as a seed-production area for progeny resistant to white pine blister rust, Cronartium ribicola J.C. Fisch. (Cronartiaceae). During the past 5 years, cone beetles, Conophthorus ponderosae Hopkins (= C. monticolae), have severely limited crops of western white pine seed from the stand. Standard management options for cone beetles in seed orchards are not possible on Texada Island. A control program in wild stands such as the one on Texada Island requires alternate tactics such as a semiochemical-based trapping program. Females of the related species, Conophthorus coniperda (Schwarz) and Conophthorus resinosae Hopkins, produce (+)-pityol, (2R,5S)-2-( 1 -hydroxyl- 1 -methylethyl)-5-methyl-tetrahydrofuran, a sex pheromone that attracts males of both species (Birgersson et al.
    [Show full text]
  • Microbiological Research Muscodor Brasiliensis Sp. Nov. Produces
    Microbiological Research 221 (2019) 28–35 Contents lists available at ScienceDirect Microbiological Research journal homepage: www.elsevier.com/locate/micres Muscodor brasiliensis sp. nov. produces volatile organic compounds with T activity against Penicillium digitatum Lorena C. Penaa, Gustavo H. Jungklausa, Daiani C. Savia, Lisandra Ferreira-Mabaa, André Servienskia, Beatriz H.L.N.S. Maiab, Vinicius Anniesb, Lygia V. Galli-Terasawaa, ⁎ Chirlei Glienkea, Vanessa Kavaa, a Departamento de Genética, Universidade Federal do Paraná, Cx. Postal 19071, 81531-980, Curitiba, PR, Brazil b Departamento de Química, Universidade Federal do Paraná, Av. Coronel Francisco Heráclito dos Santos, 210, 81531-980, Curitiba, PR, Brazil ARTICLE INFO ABSTRACT Keywords: Endophytic fungi belonging to Muscodor genus are considered as promising alternatives to be used in biological Biocontrol control due to the production of volatile organic compounds (VOCs). The strains LGMF1255 and LGMF1256 VOCs were isolated from the medicinal plant Schinus terebinthifolius and, by morphological data and phylogenetic Endophytic fungus analysis, identified as belonging to Muscodor genus. Phylogenetic analysis suggests that strain LGMF1256 is a Plant diseases new species, which is herein introduced as Muscodor brasiliensis sp. nov. The analysis of VOCs production re- Green mold vealed that compounds phenylethyl alcohol, α-curcumene, and E (β) farnesene until now has been reported only from M. brasiliensis, data that supports the classification of strain LGMF1256 as a new species. M. brasiliensis completely inhibited the phytopathogen P. digitatum in vitro. We also evaluated the ability of VOCs from LGMF1256 to inhibit the development of green mold symptoms by inoculation of P. digitatum in detached or- anges. M. brasiliensis reduced the severity of diseases in 77%, and showed potential to be used for fruits storage and transportation to prevent the green mold symptoms development, eventually reducing the use of fungicides.
    [Show full text]
  • <I>Tilletia Indica</I>
    ISPM 27 27 ANNEX 4 ENG DP 4: Tilletia indica Mitra INTERNATIONAL STANDARD FOR PHYTOSANITARY MEASURES PHYTOSANITARY FOR STANDARD INTERNATIONAL DIAGNOSTIC PROTOCOLS Produced by the Secretariat of the International Plant Protection Convention (IPPC) This page is intentionally left blank This diagnostic protocol was adopted by the Standards Committee on behalf of the Commission on Phytosanitary Measures in January 2014. The annex is a prescriptive part of ISPM 27. ISPM 27 Diagnostic protocols for regulated pests DP 4: Tilletia indica Mitra Adopted 2014; published 2016 CONTENTS 1. Pest Information ............................................................................................................................... 2 2. Taxonomic Information .................................................................................................................... 2 3. Detection ........................................................................................................................................... 2 3.1 Examination of seeds/grain ............................................................................................... 3 3.2 Extraction of teliospores from seeds/grain, size-selective sieve wash test ....................... 3 4. Identification ..................................................................................................................................... 4 4.1 Morphology of teliospores ................................................................................................ 4 4.1.1 Morphological
    [Show full text]
  • FAMILIA PHAKOPSORACEAE ( Fungi: Uredinales) GENERALIDADES Y AFINIDADES
    Familia Phakopsoraceae..... FAMILIA PHAKOPSORACEAE ( Fungi: Uredinales) GENERALIDADES Y AFINIDADES Pablo Buriticá Céspedes1 RESUMEN Se presentan aspectos generales sobre importancia de la familia Phakopsoraceae, afinidad y relaciones filogenéticas entre géneros, rango de hospedantes, distribución geográfica y ciclos de vida. Palabras clave: Uredinales, Phakopsoraceae. ABSTRACT General aspects in the Phakopsoraceae family importance, philogenetic affinities within genera, hosts range, geografic distribution and life cycles are presented. Key words: Uredinales, Phakopsoraceae. INTRODUCCION Dentro del concepto de clasificación taxonómica, la agrupación en familias, para el Orden Uredinales (Fungi: Basidiomycota: Heterobasidiomycia), no ha sido aún, bien desarrollado y por ende su uso común y rutinario es incipiente, obviado o rechazado. Sin embargo, en los últimos años se ha despertado mucho interés en este tópico, dentro de los Uredinólogos, debido a los avances obtenidos en el conocimiento de los distintos géneros estudiados como grupos (Cummins, 1959; Cummins e Hiratsuka, 1983); al valor taxonómico de los espermogonios en el nivel supragenérico (Hiratsuka y Cummins, 1963); a los estudios globales de los uredinios (Sathe, 1977); a los estudios de evolución, diversidad y delimitación de grupos de géneros dentro de las familias u órdenes de las plantas hospedantes (Leppik, 1972; Savile, 1976, 1979); a los estudios morfológicos aplicados a las variantes evolutivas de las estructuras en los ciclos de vida (Hennen y Buriticá, 1980), especialmente, en Endophyllaceae (Buriticá, 1991) y Pucciniosireae (Buriticá y Hennen, 1980); a los estudios sobre la ontogenia de los esporos (Hughes, 1970); y, al tratamiento sistemático de varios grupos, como Pucciniosireae (Buriticá y Hennen, 1980), géneros Chaconiaceos (Ono, 1983), Raveneliaceae (Leppik, 1972; Savile, 1989) y Phakopsoraceae (Buriticá, 1994, 1998).
    [Show full text]
  • Volatile Hydrocarbons from Endophytic Fungi and Their Efficacy in Fuel Production and Disease Control B
    Naik Egyptian Journal of Biological Pest Control (2018) 28:69 Egyptian Journal of https://doi.org/10.1186/s41938-018-0072-x Biological Pest Control REVIEW ARTICLE Open Access Volatile hydrocarbons from endophytic fungi and their efficacy in fuel production and disease control B. Shankar Naik Abstract Endophytic fungi are the microorganisms which asymptomatically colonize internal tissues of plant roots and shoots. Endophytes produce a broad spectrum of odorous compounds with different physicochemical and biological properties that make them useful in both industry and agriculture. Many endophytic fungi are known to produce a wide spectrum of volatile organic compounds with high densities, which include terpenes, flavonoids, alkaloids, quinines, cyclohexanes, and hydrocarbons. Many of these compounds showed anti-microbial, anti-oxidant, anti-neoplastic, anti-leishmanial and anti-proliferative activities, cytotoxicity, and fuel production. In this review, the role of volatile compounds produced by fungal endophytes in fuel production and their potential application in biological control is discussed. Keywords: Endophytic fungi, Biocontrol, Biofuel, Mycodiesel, Volatile organic compounds Background activities, and cytotoxicity (Firakova et al. 2007;Korpiet Endophytic fungi are the microorganisms, which asymp- al. 2009; Kharwar et al. 2011; Zhao et al. 2016 and Wu et tomatically colonize the internal tissues of plant roots and al. 2016). shoots (Bacon and White 2000). Endophytes provide Volatile organic compounds (VOCs) are a large group beneficial effects on host plants in deterring pathogens, of carbon-based chemicals with low molecular weights herbivores, increased tolerance to stress drought, low soil and high vapor pressure produced by living organisms as fertility, and enhancement of plant biomass (Redman et al.
    [Show full text]
  • The Smut Fungi Determined in Aladağlar and Bolkar Mountains (Turkey)
    MANTAR DERGİSİ/The Journal of Fungus Ekim(2019)10(2)82-86 Geliş(Recevied) :21/03/2019 Araştırma Makalesi/Research Article Kabul(Accepted) :08/05/2019 Doi:10.30708.mantar.542951 The Smut Fungi Determined in Aladağlar and Bolkar Mountains (Turkey) Şanlı KABAKTEPE1, Ilgaz AKATA*2 *Corresponding author: [email protected] ¹Malatya Turgut Ozal University, Battalgazi Vocat Sch., Battalgazi, Malatya, Turkey. Orcid. ID:0000-0001-8286-9225/[email protected] ²Ankara University, Faculty of Science, Department of Biology, Tandoğan, Ankara, Turkey, Orcid ID:0000-0002-1731-1302/[email protected] Abstract: In this study, 17 species of smut fungi and their hosts, which were found in Aladağlar and Bolkar mountains were described. The research was carried out between 2013 and 2016. The 17 species of microfungi were observed on a total of 16 distinct host species from 3 families and 14 genera. The smut fungi determined from the study area are distributed in 8 genera, 5 families and 3 orders and 2 classes. Melanopsichium eleusines (Kulk.) Mundk. & Thirum was first time recorded for Turkish mycobiota. Key words: smut fungi, biodiversity, Aladağlar and Bolkar mountains, Turkey Aladağlar ve Bolkar Dağları (Türkiye)’ndan Belirlenen Sürme Mantarları Öz: Bu çalışmada, Aladağlar ve Bolkar dağlarında bulunan 17 sürme mantar türü ve konakçıları tanımlanmıştır. Araştırma 2013-2016 yılları arasında gerçekleştirilmiş, 3 familya ve 14 cinsten toplam 16 farklı konakçı türü üzerinde 17 mikrofungus türü gözlenmiştir. Çalışma alanından belirlenen sürme mantarları 8 cins, 5 familya ve 3 takım ve 2 sınıf içinde dağılım göstermektedir. Melanopsichium eleusines (Kulk.) Mundk. & Thirum ilk kez Türkiye mikobiyotası için kaydedilmiştir.
    [Show full text]
  • ISB: Atlas of Florida Vascular Plants
    Longleaf Pine Preserve Plant List Acanthaceae Asteraceae Wild Petunia Ruellia caroliniensis White Aster Aster sp. Saltbush Baccharis halimifolia Adoxaceae Begger-ticks Bidens mitis Walter's Viburnum Viburnum obovatum Deer Tongue Carphephorus paniculatus Pineland Daisy Chaptalia tomentosa Alismataceae Goldenaster Chrysopsis gossypina Duck Potato Sagittaria latifolia Cow Thistle Cirsium horridulum Tickseed Coreopsis leavenworthii Altingiaceae Elephant's foot Elephantopus elatus Sweetgum Liquidambar styraciflua Oakleaf Fleabane Erigeron foliosus var. foliosus Fleabane Erigeron sp. Amaryllidaceae Prairie Fleabane Erigeron strigosus Simpson's rain lily Zephyranthes simpsonii Fleabane Erigeron vernus Dog Fennel Eupatorium capillifolium Anacardiaceae Dog Fennel Eupatorium compositifolium Winged Sumac Rhus copallinum Dog Fennel Eupatorium spp. Poison Ivy Toxicodendron radicans Slender Flattop Goldenrod Euthamia caroliniana Flat-topped goldenrod Euthamia minor Annonaceae Cudweed Gamochaeta antillana Flag Pawpaw Asimina obovata Sneezeweed Helenium pinnatifidum Dwarf Pawpaw Asimina pygmea Blazing Star Liatris sp. Pawpaw Asimina reticulata Roserush Lygodesmia aphylla Rugel's pawpaw Deeringothamnus rugelii Hempweed Mikania cordifolia White Topped Aster Oclemena reticulata Apiaceae Goldenaster Pityopsis graminifolia Button Rattlesnake Master Eryngium yuccifolium Rosy Camphorweed Pluchea rosea Dollarweed Hydrocotyle sp. Pluchea Pluchea spp. Mock Bishopweed Ptilimnium capillaceum Rabbit Tobacco Pseudognaphalium obtusifolium Blackroot Pterocaulon virgatum
    [Show full text]
  • ROYA DE LA VID Phakopsora Euvitis Ono, 2000 Ficha Técnica No. 68
    ROYA DE LA VID Phakopsora euvitis Ono, 2000 Ficha Técnica No. 68 SPHD, 2015; Dauri et al., 2004. CONTENIDO IDENTIDAD ........................................................................................................................................... 1 Nombre científico .............................................................................................................................. 1 Sinonimia .......................................................................................................................................... 1 Clasificación taxonómica ................................................................................................................... 1 Nombre común.................................................................................................................................. 1 Código EPPO. ................................................................................................................................... 1 Estatus fitosanitario ........................................................................................................................... 1 Situación de la plaga en México........................................................................................................ 1 IMPORTANCIA ECONÓMICA DE LA PLAGA ...................................................................................... 1 Potencial de impacto económico en México ..................................................................................... 2 DISTRIBUCIÓN GEOGRÁFICA DE LA
    [Show full text]
  • Table of Contents for Plants, Pests & Pathogens North Carolina State University
    TABLE OF CONTENTS FOR PLANTS, PESTS & PATHOGENS NORTH CAROLINA STATE UNIVERSITY PLANTS, PESTS, AND PATHOGENS 2009 May 2009 Diseases How to take a good tree sample Normal leaf drop of magnolia and holly Abiotic problems . Cold injury . Mechanical damage . High pH / iron chlorosis Anthracnose (Colletotrichum) on liriope Oak leaf blister (Taphrina) Exobasidium leaf gall of camellia, rhododendron Quince rust (Gymnosporangium clavipes) on callery pear Seiridium canker on Leyland cypress Dog vomit slime mold (Fuligo septica) Lacebug injury on azalea Insects and another arthropod Some common spring scales Galls . Eriophyid mite galls . Homopteran galls . Midge galls . Wasp galls Millipede (live on web cam) June 2009 Diseases Powdery mildews Daylily leaf streak (Aureobasidium microstictum) Armillaria (mushroom) root rot Southern blight (Sclerotium rolfsii) . Comparison of southern blight and southern bacterial wilt Tomato spotted wilt virus on tomato . Plant virus “Need to know” facts Glyphosate injury on tomato Root knot nematodes Downy mildew of cucurbits (Pseudoperonospora cubensis) Insects Carrot beetle (Bothynus (=Ligyrus) gibbosus) True bugs . A predatory stink bug (Euthyrhynchus floridanus) . Leaf-footed bug (Leptoglossus sp.) . Stink bug (Euschistus sp.) Townsend scale (Abgrallaspis townsendi) Snail fecal material True flies . Migrating darkwinged fungus gnat larvae (Bradysia sp.) . Warble/bot fly (Cutereba buccata) European earwig (Forficula auricularia) Page 1 of 19 TABLE OF CONTENTS FOR PLANTS, PESTS & PATHOGENS NORTH CAROLINA STATE UNIVERSITY July 2009 Diseases Leaf spot on Loropetalum caused by Pseudocercospora Entomosporium leaf spot on Indian hawthorn Botryosphaeria canker on redbud Two rusts on hemlock . Hemlock-hydrangea rust (Thekopsora hydrangea) . Hemlock twig rust (Melampsora farlowii) Phytoplasma diseases . Confirmations and suspicions on crape myrtle . Aster yellows on marigold, carrot, coneflower .
    [Show full text]
  • Population Biology of Switchgrass Rust
    POPULATION BIOLOGY OF SWITCHGRASS RUST (Puccinia emaculata Schw.) By GABRIELA KARINA ORQUERA DELGADO Bachelor of Science in Biotechnology Escuela Politécnica del Ejército (ESPE) Quito, Ecuador 2011 Submitted to the Faculty of the Graduate College of the Oklahoma State University in partial fulfillment of the requirements for the Degree of MASTER OF SCIENCE July, 2014 POPULATION BIOLOGY OF SWITCHGRASS RUST (Puccinia emaculata Schw.) Thesis Approved: Dr. Stephen Marek Thesis Adviser Dr. Carla Garzon Dr. Robert M. Hunger ii ACKNOWLEDGEMENTS For their guidance and support, I express sincere gratitude to my supervisor, Dr. Marek, who has supported thought my thesis with his patience and knowledge whilst allowing me the room to work in my own way. One simply could not wish for a better or friendlier supervisor. I give special thanks to M.S. Maxwell Gilley (Mississippi State University), Dr. Bing Yang (Iowa State University), Arvid Boe (South Dakota State University) and Dr. Bingyu Zhao (Virginia State), for providing switchgrass rust samples used in this study and M.S. Andrea Payne, for her assistance during my writing process. I would like to recognize Patricia Garrido and Francisco Flores for their guidance, assistance, and friendship. To my family and friends for being always the support and energy I needed to follow my dreams. iii Acknowledgements reflect the views of the author and are not endorsed by committee members or Oklahoma State University. Name: GABRIELA KARINA ORQUERA DELGADO Date of Degree: JULY, 2014 Title of Study: POPULATION BIOLOGY OF SWITCHGRASS RUST (Puccinia emaculata Schw.) Major Field: ENTOMOLOGY AND PLANT PATHOLOGY Abstract: Switchgrass (Panicum virgatum L.) is a perennial warm season grass native to a large portion of North America.
    [Show full text]
  • Predictability of Pathogen Host Range in Biological Control of Weeds
    Predictability of pathogen host range in biological control of weeds Jane Barton* *Contractor to Landcare Research New Zealand Why aren’t pathogens used more widely for weed control? . Worldwide, pathogens have only been introduced to 11 countries (Arg, Aus, Chile, China, Fiji, India, NZ, PNG, SAf, Tahiti, USA) . No evidence of pathogen damage in the field that was not predicted by HR testing. Barton, J. (2004) Biological Control 31: 99-122. Methods . List all pathogens ever used for biocontrol of weeds . Find info. on pre-release host range testing . Find info. on their behaviour in the field after release (‘pers. comm.’) . Compare the two to determine how accurate pre-release predictions have been to-date Results (2010) . 37 projects worldwide (each project = intro. of 1 pathogen to 1 country for 1 weed complex) . 28 spp. of pathogens (all fungi) released . > 28 spp. of weeds targeted . Pathogens from 16 countries . Most pathogens have established, spread, and had at least some impact on their target Results (2010): Non-target damage in the field . Out of those 37 projects: . 2 projects with non-target damage in out-door field plots . 2 projects with predicted non- target damage in the field . 33 projects with no non-target damage in the field at all! Target weed: Musk thistle . Carduus nutans ssp. leiophyllus (= C. thoermeri) . Major weed of pastures & rangelands in the USA (competes with pasture) . From Europe & Asia . Control with herbicide not economically feasible Image from http://www.issg.org/database/species/ Puccinia carduorum . Rust fungus (Uredinales: Pucciniaceae) . Attacks C. thoermeri (and many other Carduus spp.) .
    [Show full text]
  • Current Status of Research on Rust Fungi (Pucciniales) in India
    Asian Journal of Mycology 4(1): 40–80 (2021) ISSN 2651-1339 www.asianjournalofmycology.org Article Doi 10.5943/ajom/4/1/5 Current status of research on Rust fungi (Pucciniales) in India Gautam AK1, Avasthi S2, Verma RK3, Devadatha B 4, Sushma5, Ranadive KR 6, Bhadauria R2, Prasher IB7 and Kashyap PL8 1School of Agriculture, Abhilashi University, Mandi, Himachal Pradesh, India 2School of Studies in Botany, Jiwaji University, Gwalior, Madhya Pradesh, India 3Department of Plant Pathology, Punjab Agricultural University, Ludhiana, Punjab, India 4 Fungal Biotechnology Lab, Department of Biotechnology, School of Life Sciences, Pondicherry University, Kalapet, Pondicherry, India 5Department of Biosciences, Chandigarh University Gharuan, Punjab, India 6Department of Botany, P.D.E.A.’s Annasaheb Magar Mahavidyalaya, Mahadevnagar, Hadapsar, Pune, Maharashtra, India 7Department of Botany, Mycology and Plant Pathology Laboratory, Panjab University Chandigarh, India 8ICAR-Indian Institute of Wheat and Barley Research (IIWBR), Karnal, Haryana, India Gautam AK, Avasthi S, Verma RK, Devadatha B, Sushma, Ranadive KR, Bhadauria R, Prasher IB, Kashyap PL 2021 – Current status of research on Rust fungi (Pucciniales) in India. Asian Journal of Mycology 4(1), 40–80, Doi 10.5943/ajom/4/1/5 Abstract Rust fungi show unique systematic characteristics among all fungal groups. A single species of rust fungi may produce up to five morphologically and cytologically distinct spore-producing structures thereby attracting the interest of mycologist for centuries. In India, the research on rust fungi started with the arrival of foreign visiting scientists or emigrant experts, mainly from Britain who collected fungi and sent specimens to European laboratories for identification. Later on, a number of mycologists from India and abroad studied Indian rust fungi and contributed a lot to knowledge of the rusts to the Indian Mycobiota.
    [Show full text]