Genetic and Molecular Analyses of Resistance to Rust Diseases in Barley
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2019 Small Grains Report Southcentral and Southeast Idaho Cereals Research & Extension Program
Research Bulletin 202 January 2020 2019 Small Grains Report Southcentral and Southeast Idaho Cereals Research & Extension Program Juliet Marshall, Belayneh Yimer, Tod Shelman, Linda Jones, Suzette Arcibal, Jon Hogge, Margaret Moll, Chad Jackson and Katherine O’Brien Cover Images: Top: Wheat field in the Squirrel area outside of Ashton, Idaho. Bottom left to right: Idaho Falls Spring Nurseries, Fusarium Head Blight (Fusarium graminearum) on wheat and barley, Aphids on wheat, Hessian fly pupae on wheat, 2019 field demonstration day at Aberdeen R & E Center, Idaho, and lodged wheat field near Shelly, Idaho. Photo credit: Juliet Marshal. Southcentral and Southeastern Idaho Cereals Research and Extension Program http://www.uidaho.edu/extension/cereals/scseidaho Published and distributed by the Idaho Agricultural Experiment Station, Mark McGuire, Director, University of Idaho College of Agricultural and Life Sciences, Moscow, Idaho 83844-2337. The University of Idaho has a policy of nondiscrimination on the basis of race, color, religion, national origin, sex, sexual orientation, gender identity/expression, age, disability or status as a Vietnam-era veteran © 2020 by the University of Idaho ii ACKNOWLEDGEMENTS Idaho wheat and barley producers, through About the Authors cooperative research and extension grants from the Idaho Wheat and Barley Commissions, provided Juliet Marshall is the Cereals Cropping Systems partial funding for these small grain performance Agronomist & Pathologist with the UI SC & SE evaluations. Support was also provided by the Idaho Cereals Extension Program. University of Idaho Cooperative Extension System, Belayneh Yimer is a Postdoc/Research Support the Idaho Agricultural Experiment Station, and by fees Scientist with the UI SC & SE Idaho Cereals paid by plant breeding companies. -
Stripe Rust Appears in Idaho According to Juliet Marshall with University of Idaho Extension, Stripe Rust Has Found Its Way to Western Idaho (Parma)
Forward to a friend or colleague Stripe rust appears in Idaho According to Juliet Marshall with University of Idaho Extension, stripe rust has found its way to western Idaho (Parma). Below is an image of stripe rust on UI Magic CL+ (via Oliver Neher). The growth stage of winter wheat in that area is past the window of fungicide application, and is currently in grain fill. Spring wheat is still vulnerable and susceptible varieties should be scouted for the appearance of stripe rust. In the Magic Valley and into eastern Idaho, winter wheat is heading and susceptible varieties are still vulnerable to significant yield loss associated with stripe rust infection. Stripe rust reaction of last year’s varieties in the Extension Variety Trials is reported in the 2019 Small Grains Report available online at https://www.uidaho.edu/extension/cereals/scseidaho. Please note that while some varieties were reported as resistant in 2019, race changes were reported in California by Dr. Mark Lundy (UC Davis pathologist) in this year’s crop; therefore scouting of all varieties is recommended this season. Please report observations to UI Extension in order to help tracking of the in- season spread. The weather forecast for this and especially next week is very conducive to stripe rust spread and infection. According to Xianming Chen, a research plant pathologist with the USDA Agricultural Research Service and Washington State University, wheat stripe rust has been reported in Oregon, Washington, Texas, Louisiana, Oklahoma, California, Kansas, Kentucky, Virginia, Illinois; and Idaho. Barley stripe rust has been reported in California, Oregon, and Washington. -
Status of Wheat Rust Research and Control in China
Status of wheat rust research and control in China Zhensheng Kang*, Jie Zhao, Dejun Han, Hongchang Zhang, Xiaojie Wang, Chenfang Wang, Qingmei Han, Jun Guo & Lili Huang *College of Plant Protection and Shaanxi Key Laboratory of Molecular Biology for Agriculture, Northwest A&F University, Yangling, Shaanxi 712100, P. R. China e-mail: [email protected] Abstract In China, wheat is grown on approximately 24 million hectares with an annual yield of 100 million tonnes. Stem rust, caused by Puccinia graminis f. sp. tritici, is a threat mainly to spring wheat in northeastern China. Leaf rust, caused by P. triticina, occurs on crops in the late growth stages in the Yellow-Huai-Hai River regions. Stripe rust, caused by P. striiformis f. sp. tritici (Pst), is destructive in all winter wheat regions and is considered the most important disease of wheat in China. During the last 20 years, widespread stripe rust epidemics occurred in 2002, 2003, and 2009, and localized epidemics occurred in many other years. In recent years, major yield losses were prevented by widespread and timely applications of fungicides based on accurate monitoring and prediction of disease epidemics. A total of 68 Pst races or pathotypes have been identified using a set of 19 differential wheat genotypes. At present, races CYR32 and CYR33 virulent to resistance genes Yr9, Yr3b, Yr4b, YrSu and some other resistance genes are predominant. Moreover, these races are virulent on many cultivars grown in recent years. Of 501 recent cultivars and breeding lines 71.9% were susceptible, 7.0% had effective all-stage resistance, mostly Yr26 (= Yr24), and 21.2% had adult-plant resistance. -
Barley Diseases and Their Management: an Indian Perspective Om P
Wheat and Barley Research 10(3):138-150 Review Article Homepage: http://epubs.icar.org.in/ejournal/index.php/JWR Barley diseases and their management: An Indian perspective Om P. Gangwar1, Subhash C. Bhardwaj1*, Gyanendra P. Singh2, Pramod Prasad1 and Subodh Kumar1 1ICAR-Indian Institute of Wheat and Barley Research, Shimla, Himachal Pradesh, India 2ICAR-Indian Institute of Wheat and Barley Research, Karnal, India Article history Abstract Received: 09 Oct., 2018 Barley is an important coarse cereal, cultivated in Rabi season, Revised : 29 Nov., 2018 particularly in the states of Uttar Pradesh, Rajasthan, Madhya Pradesh, Accepted: 22 Dec., 2018 Bihar, Punjab, Haryana, Himachal Pradesh and Jammu & Kashmir. Currently, it covers an area of about 0.66 million hectares under rainfed and irrigated crop. Seventy per cent produce is used for cattle and poultry feed, 25% in industries for manufacturing malt and malt Citation extracts and rest 5% for human consumption. The straw is also used Gangwar OP, SC Bhardwaj, GP for animal feed, bedding and to cover roofs of houses. Barley grains Singh, P Prasad and S Kumar. demand is increasing continuously because of its various uses and high 2018. Barley disease and their management: An Indian perspective. nutritive value. Therefore, a substantial yield gains will be needed Wheat and Barley Research 10(3): over the next several decades. A number of biotic and abiotic factors 138-150. doi.org/10.25174/2249- pose a challenge to increase production of barley. Barley diseases 4065/2018/83844 prominently rusts, net blotch, spot blotch, Septoria speckled leaf blotch, stripe disease, powdery mildew, barley yellow dwarf and molya disease are the major biotic constraints in enhancing the barley grain production. -
[Puccinia Striiformis F. Sp. Tritici] on Wheat
314 Review / Synthèse Epidemiology and control of stripe rust [Puccinia striiformis f. sp. tritici ] on wheat X.M. Chen Abstract: Stripe rust of wheat, caused by Puccinia striiformis f. sp. tritici, is one of the most important diseases of wheat worldwide. This review presents basic and recent information on the epidemiology of stripe rust, changes in pathogen virulence and population structure, and movement of the pathogen in the United States and around the world. The impact and causes of recent epidemics in the United States and other countries are discussed. Research on plant resistance to disease, including types of resistance, genes, and molecular markers, and on the use of fungicides are summarized, and strategies for more effective control of the disease are discussed. Key words: disease control, epidemiology, formae speciales, races, Puccinia striiformis, resistance, stripe rust, wheat, yellow rust. Résumé : Mondialement, la rouille jaune du blé, causée par le Puccinia striiformis f. sp. tritici, est une des plus importantes maladies du blé. La présente synthèse contient des informations générales et récentes sur l’épidémiologie de la rouille jaune, sur les changements dans la virulence de l’agent pathogène et dans la structure de la population et sur les déplacements de l’agent pathogène aux États-Unis et autour de la planète. L’impact et les causes des dernières épidémies qui ont sévi aux États-Unis et ailleurs sont examinés. La synthèse contient un résumé de la recherche sur la résistance des plantes à la maladie, y compris les types de résistance, les gènes et les marqueurs moléculaires, et sur l’emploi des fongicides, et un examen des stratégies pour une lutte plus efficace contre la maladie. -
Prediction of Disease Damage, Determination of Pathogen
PREDICTION OF DISEASE DAMAGE, DETERMINATION OF PATHOGEN SURVIVAL REGIONS, AND CHARACTERIZATION OF INTERNATIONAL COLLECTIONS OF WHEAT STRIPE RUST By DIPAK SHARMA-POUDYAL A dissertation submitted in partial fulfillment of the requirements for the degree of DOCTOR OF PHILOSOPHY WASHINGTON STATE UNIVERSITY Department of Plant Pathology MAY 2012 To the Faculty of Washington State University: The members of the Committee appointed to examine the dissertation of DIPAK SHARMA-POUDYAL find it satisfactory and recommend that it be accepted. Xianming Chen, Ph.D., Chair Dennis A. Johnson, Ph.D. Kulvinder Gill, Ph.D. Timothy D. Murray, Ph.D. ii ACKNOWLEDGEMENTS I would like to express my sincere gratitude to Dr. Xianming Chen for his invaluable guidance, moral support, and encouragement throughout the course of the study. I would like to thank Drs. Dennis A. Johnson, Kulvinder Gill, and Timothy D. Murray for serving in my committee and their valuable suggestions for my project. I also like to thank Dr. Mark Evans, Department of Statistics, for his statistical advice on model development and selection. I am grateful to Dr. Richard A. Rupp, Department of Crop and Soil Sciences, for his expert advice on using GIS techniques. I am thankful to many wheat scientists throughout the world for providing stripe rust samples. Thanks are also extended to Drs. Anmin Wan, Kent Evans, and Meinan Wang for their kind help in the stripe rust experiments. Special thanks to Dr. Deven See for allowing me to use the genotyping facilities in his lab. Suggestions on data analyses by Dr. Tobin Peever are highly appreciated. I also like to thank my fellow graduate students, especially Jeremiah Dung, Ebrahiem Babiker, Jinita Sthapit, Lydia Tymon, Renuka Attanayake, and Shyam Kandel for their help in many ways. -
Soppognyttevekster.No › Agarica-1998-Nr-24-25 T
-f 't),.. ~I:WI~TAD t'J'JfORHHMG l "International Mycological Directory" second edition 1990 av G.S.Hall & D.L.Hawkworth finner vi følgende om Fredrikstad Soppforening: MYCOWGICAL SOCIETY OF FREDRIKSTAD Status: Local Organisalion type: Amateur Society &ope: Specialist Conlact: Roy Kristiansen Addn!SS: Fredrikstad Soppforening, P.O. Box 167, N-1601 Fredrikstad, Norway. lnlen!sts: Edible fungi, macromycetes. Portrail: Frederikstad Soppforening was founded in 1973 and isopen to anyone interested in fungi. Its ai ms are to educate the public about edible and poisonous fungi and to improve knowledge of the regional non edible fungi. There are currently 130 subscribing members, represented by a biennially serving Board, consisting of a President, Vice-President, Treasurer, Secretary and three Members, who meet six to seven times per year. On average there are six membership meetings (usually two in the spring and four in the autumn) mainly devot ed to edible fungi, with lectures from Society members and occasionally from professionals. Five to six field trips are held in the season (including one in May), when an identification service for the general public is offered by authorized members who are trained in a University-based course. New species are deposited in the Herbaria at Oslo and Trondheim Universities. The Society offers to guide professionals and amateurs from other pans of Norway, and from other countries, through the region in search of special biotypes or races. MHtings: Occasional symposia are arranged on specific topics (eg Coninarius and Russula) by Society and outside specialists which attract panicipation from other Scandinavian countries. Publication: Journal: Agarica (ca 200 pages, two issues per year) is mainly dedicated to macrornycetes and accepts anicles written in Nordic languages, English, French or German. -
Epidemiology of Stripe Rust of Wheat: a Review
Int.J.Curr.Microbiol.App.Sci (2021) 10(01): 1158-1172 International Journal of Current Microbiology and Applied Sciences ISSN: 2319-7706 Volume 10 Number 01 (2021) Journal homepage: http://www.ijcmas.com Review Article https://doi.org/10.20546/ijcmas.2021.1001.140 Epidemiology of Stripe Rust of Wheat: A Review Sheikh Saima Khushboo1*, Vishal Gupta2, Devanshi Pandit3, Sonali Abrol1, Dechan Choskit1, Saima Farooq4 and Rafakat Hussain1 1Division of Plant Pathology Sher-e-Kashmir University of Agricultural Sciences & Technology of Jammu, 180001, India 2Advanced Centre for Horticulture Research, Sher-e-Kashmir University of Agricultural Sciences & Technology of Jammu, Udheywalla 180 018, India. 3Shoolini University of Biotechnology and Management Sciences, Solan, H.P., 173229, India 4Central Institute of Temperate Horticulture (CITH), Srinagar, 191132, India *Corresponding author ABSTRACT Stripe rust caused by Puccinia striiformis f. sp. tritici is one of the most dreaded diseases of wheat worldwide.The disease is continually extending K e yw or ds the geographical limits, showing movement towards warmer areas due to the appearance of more aggressive strains having affiliation towards higher Stripe rust of wheat, Epidemiology, temperatures. Yield losses in wheat are usually the result of reduced kernel Puccinia striiformis number and size, low test weight, reduced dry matter, poor root growth and Article Info reduced kernel quality. Losses in the yield of wheat due to the disease primarily depended on the level of susceptibility, environmental conditions Accepted: 12 December 2020 and the stage of infection. Comprehensive understanding and acquaintance Available Online: about the disease is still lacking due to the scarcity information about its 10 January 2021 etiology and epidemiology. -
Ray G. Woods, R. Nigel Stringer, Debbie A. Evans and Arthur O. Chater
Ray G. Woods, R. Nigel Stringer, Debbie A. Evans and Arthur O. Chater Summary The rust fungi are a group of specialised plant pathogens. Conserving them seems to fly in the face of reason. Yet as our population grows and food supplies become more precarious, controlling pathogens of crop plants becomes more imperative. Breeding resistance genes into such plants has proved to be the most cost effective solution. Such resistance genes evolve only in plants challenged by pathogens. We hope this report will assist in prioritising the conservation of natural ecosystems and traditional agro-ecosystems that are likely to be the richest sources of resistance genes. Despite its small size (11% of mainland Britain) Wales has supported 225 rust fungi taxa (including 199 species) representing 78% of the total British mainland rust species. For the first time using widely accepted international criteria and data collected from a number of mycologists and institutions, a Welsh regional threat status is offered for all native Welsh rust taxa. The results are compared with other published Red Lists for Wales. Information is also supplied in the form of a census catalogue, detailing the rust taxa recorded from each of the 13 Welsh vice-counties. Of the 225 rust taxa so far recorded from Wales 7 are probably extinct (3% of the total), and 39 (18%) are threatened with extinction. Of this latter total 13 taxa (6%) are considered to be Critically Endangered, 15 (7%) to be Endangered and 13 (6%) to be Vulnerable. A further 20 taxa (9%) are Near Threatened, whilst 15 taxa (7%) lacked sufficient data to permit evaluation. -
Barley Stripe Rust DP
NDP38 V1 - National Diagnostic Protocol for Puccinia striiformis f. sp. hordei National Diagnostic Protocol Puccinia striiformis forma specialis hordei the cause of barley stripe rust NDP 38 V1 NDP38 V1 - National Diagnostic Protocol for Puccinia striiformis f. sp. hordei © Commonwealth of Australia Ownership of intellectual property rights Unless otherwise noted, copyright (and any other intellectual property rights, if any) in this publication is owned by the Commonwealth of Australia (referred to as the Commonwealth). Creative Commons licence All material in this publication is licensed under a Creative Commons Attribution 3.0 Australia Licence, save for content supplied by third parties, logos and the Commonwealth Coat of Arms. Creative Commons Attribution 3.0 Australia Licence is a standard form licence agreement that allows you to copy, distribute, transmit and adapt this publication provided you attribute the work. A summary of the licence terms is available from http://creativecommons.org/licenses/by/3.0/au/deed.en. The full licence terms are available from https://creativecommons.org/licenses/by/3.0/au/legalcode. This publication (and any material sourced from it) should be attributed as: Subcommittee on Plant Health Diagnostics (2016). National Diagnostic Protocol for Puccinia striiformis f. sp. hordei – NDP38 V1. (Eds. Subcommittee on Plant Health Diagnostics) Authors Spackman, M and Wellings, C; Reviewer Cuddy, W. ISBN 978-0-9945113-4-8. CC BY 3.0. Cataloguing data Subcommittee on Plant Health Diagnostics (date). National Diagnostic -
Genetics of Stripe Rust (Puccinia Struformis Westend.)
UNIVERSITY OF ALBERTA RELEASE FORM NAME OF AUTHOR: Joanna Pinto TITLE OF THESIS: Genetics of stripe rust (Puccinia struformis Westend.) resistance in the soft white spring wheat cultivar, Owens. DEGREE: Master of Science YEAR DEGREE GRANTED: Spring, 1992 Permisssion is hereby granted to the University of Alberta Library to reproduce single copies of this thesis and to lend or sell such copies for private, scholarly or scientific research purposes only. The author reserves all other publication and other rights in association with the copyright in the thesis, and neither the thesis nor extensive extracts from it may be printed or otherwise reproduced without the author’s prior written permission. (SIGNED) PERMANENT ADDRESS: c/o Cereal Breeding Section, National Plant Breeding Research Centre (NPBRC), P.O. Njoro, KENYA. EAST AFRICA. DATED. J, UNIVERSITY OF NAIROBI I IBP AS-' p o . Box 30197 NAIROBI UNIVERSITY OF ALBERTA Genetics of stripe rust (Puccinia striiformis Westend.) resistance in the soft white spring wheat, Owens. ^ BY Joanna Pinto A thesis submitted to the Faculty of Graduate Studies and Research in partial fulfillment of the requirements for the degree of Master of Science IN Plant Breeding DEPARTMENT OF PLANT SCIENCE EDMONTON, ALBERTA Spring, 1992 UNIVERSITY OF ALBERTA FACULTY OF GRADUATE STUDIES AND RESEARCH The undersigned certify that they have read, and recommend to the Faculty of Graduate Studies and Research for acceptance, a thesis entitled Genetics of stripe rust (Puccinia striiformis Westend.) resistance submitted by Joanna Pinto in partial fulfillment of the requirements for the degree of Master of Science in Plant Breeding. Supervisor Date iii ABSTRACT Stripe rust (yellow rust), caused by Puccinia striiformis Westend. -
Objective Plant Pathology
See discussions, stats, and author profiles for this publication at: https://www.researchgate.net/publication/305442822 Objective plant pathology Book · July 2013 CITATIONS READS 0 34,711 3 authors: Surendra Nath M. Gurivi Reddy Tamil Nadu Agricultural University Acharya N G Ranga Agricultural University 5 PUBLICATIONS 2 CITATIONS 15 PUBLICATIONS 11 CITATIONS SEE PROFILE SEE PROFILE Prabhukarthikeyan S. R ICAR - National Rice Research Institute, Cuttack 48 PUBLICATIONS 108 CITATIONS SEE PROFILE Some of the authors of this publication are also working on these related projects: Management of rice diseases View project Identification and characterization of phytoplasma View project All content following this page was uploaded by Surendra Nath on 20 July 2016. The user has requested enhancement of the downloaded file. Objective Plant Pathology (A competitive examination guide)- As per Indian examination pattern M. Gurivi Reddy, M.Sc. (Plant Pathology), TNAU, Coimbatore S.R. Prabhukarthikeyan, M.Sc (Plant Pathology), TNAU, Coimbatore R. Surendranath, M. Sc (Horticulture), TNAU, Coimbatore INDIA A.E. Publications No. 10. Sundaram Street-1, P.N.Pudur, Coimbatore-641003 2013 First Edition: 2013 © Reserved with authors, 2013 ISBN: 978-81972-22-9 Price: Rs. 120/- PREFACE The so called book Objective Plant Pathology is compiled by collecting and digesting the pertinent information published in various books and review papers to assist graduate and postgraduate students for various competitive examinations like JRF, NET, ARS conducted by ICAR. It is mainly helpful for students for getting an in-depth knowledge in plant pathology. The book combines the basic concepts and terminology in Mycology, Bacteriology, Virology and other applied aspects.