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 INTERNATIONAL NEWSLETTER ON PLANT PATHOLOGY

ISPP Newsletter 32 (5) October 2002

(UK Registered Charity No 1065521)

Material for the Newsletter is invited from individual members of ISPP, Associated Societies, Council members, Chairs of all Committees and representatives of Affiliated Societies and Supporting Organisations.

Editor, Brian J. Deveralle-mail: bdeveral@mail.usyd.edu.au

In this issue:

 

News from Mexico

The Mexican Plant Pathology Society (SMF) held its XXIX Annual Meeting in Monterrey, Nuevo Leon, Mexico, from 2-5 July 2002. Besides numerous oral and poster presentations, there were special invited presentations on the topics of transgenic crops, the application of statistical methods to molecular biology in plant pathology, and geographic information systems. Symposia included "Linkages between the SMF and Producers and Business" and "The Impact of the SMF on Mexican Agriculture".

The SMF Council for 2002-2004 includes:

President: Dr Gustavo Mora-Aguilera (Colegio de Posgraduados)
Vice President: Dr Mario Alberto Rocha-Peña (Universidad Autónoma de Nuevo León)
Secretary: Dr José Sergio Sandoval-Islas (Colegio de Posgraduados)
Treasurer: Mr Javier Ireta-Moreno (INIFAP, Jalisco)
Adjunct Treasurer: Dr Ana María Hernández-Anguiano (Colegio de Posgraduados)
Editor-in-Chief: Dr Guillermo Fuentes-Dávila (CIMMYT)

Among the initiatives of the new president is an International Liaison Committee, coordinated by Mr Michael J Munster (Universidad Autónoma de Aguascalientes). He may be contacted at <mmunster@correo.uaa.mx>. Other members include Nora Solis-Gracia (Texas Agricultural Experiment Station), Josefa Lagunas (University of Florida), and Angel Rebollar-Alviter (Universidad Autónoma de Chapingo, currently doing doctoral studies at Ohio State University).

The web page of the SMF is located at <http://members.tripod.com/~sociedad/Sociedad.htm>.

International Awards of American Phytopathological Society (APS)

Michelle Bjerkness <mbjerkness@scisoc.org> of APS <http://www.apsnet.org> sent the following information for ISPP members

1) Applications are being accepted for International Travel Award. The APS Foundation, in cooperation with the Office of International Programs, is accepting applications for its International Travel Award. This award is intended to support travel costs for early- to mid-career international APS scientists native to and working in developing countries who otherwise would not be able to attend APS meetings. It is anticipated that two awards, not to exceed $2,000 each will be awarded for the 2003 meeting. For guidelines and criteria visit <http://www.apsnet.org/members/oip/travel.asp>.

2) Call for JANE Award Proposals. The Office of International Programs requests proposals for the John and Ann Niederhauser Endowment (JANE) Award. The endowment will support one award of up to $10,000 or two awards of up to $5,000 for projects to begin January 1, 2003. Proposals (maximum of two pages) should be postmarked on or before November 15, 2002. Visit <http://www.apsnet.org/members/oip/jane.asp> for details.

Biosafety – a web forum

A Web Forum on biosafety will run from 1 to 15 November 2002 and the topic is linked with two important activities that will take place on 17 November, during the annual meeting of the Entomological Society of America (ESA) in Fort Lauderdale, Florida, USA: The forum is sponsored by ESA and the International Society for Plant Pathology (ISPP).

There will be

1) A Program Symposium on "Biosafety and Bioterrorism: Assessing the Threat to Agriculture from Biological Agents"; and

2) A Student Debate on the topic, "Can we be prepared for deliberate release of biological agents against agriculture?"

The President of ISPP, Dr Peter Scott, (Fax: +44 –1491-833508; e-mail: <p.scott@cabi.org>) is involved and is helping to moderate the Forum. The web-site <http://www.entsoc.org/biosafety> will carry further information and is the base for registration. Anyone is welcome to register. Participation is free and the registration list will be kept confidential.

Predicting Invasions of Nonindigenous Plants and Plant Pests

This is the title of a new book from the National Academy of Sciences, as advised by Robin Pinnel <rpinnel@nas.edu>, The National Academies Press. Washington, DC 20001, USA.

Nonindigenous plants and plant pests that find their way to foreign countries and become invasive often cause problems. In the USA alone, they cost more than $100 billion per year in crop and timber losses plus the expense of herbicides and pesticides. And this figure does not include the costs of invasions in less intensively managed ecosystems such as wetlands.

The book examines the growing problem and offers recommendations for enhancing the science base in this field, improving detection of potential invaders, and refining ability to predict their impact. It analyzes the factors that shape an invader’s progress through four stages: arriving through one of many possible ports of entry, reaching a threshold of survival, thriving through proliferation and geographic spread, and ultimate impact on the organism’s new environment. It also reviews approaches to predicting whether a species will become an invader as well as the more complex challenge of predicting and measuring its impact on the environment.

Powdery Mildews Resource

This is a new reference work from the American Phytopathological Society APS Press, and is edited by: Richard R Bélanger, William R Bushnell, Aleid J Dik, and Timothy L W Carver.

It presents substantial scientific advances made since the first and only book on the powdery mildew fungi and the plant diseases they cause, "The Powdery Mildews" edited by D M Spencer and published in 1978. The new text is supported by more than one hundred high quality illustrations. Eighteen chapters are organized into five sections: The Fungi, Techniques, Host-Parasite Interactions, Populations and Control.

Chapters within The Fungi bring up to date the nomenclature and classification of species, reflecting the phylogeny of the fungi. One chapter is dedicated to the taxonomy of the powdery mildew fungi providing a new source for all mycologists and plant pathologists. Reference to both ‘old’ and ‘new’ names throughout the book will facilitate understanding and accelerate transition towards general use of the new taxonomy and nomenclature.

Within the Techniques section, chapters present information on basic and advanced methods used to maintain, manipulate and study powdery mildews. In addition, the book details significant advances in methodology including a new technique for the stable transformation of a powdery mildew fungus.

The section on Host-Parasite Interactions covers disease resistance with detailed discussions of both inherent and induced resistance in host plants, the chain of host defense responses leading to resistance, and the genetic, molecular, biological and physiological bases of resistance expression.

Chapters within the Populations section present information on epidemiology and population genetics of powdery mildews in both agricultural and natural plant pathosystems. These chapters detail complexities of genetic interactions between host resistance and parasite virulence.

The chapters on Control cover breeding for resistance against rapidly emerging virulent mildew races, the development and use of fungicides with strategies to minimize mildew resistance, alternative controls employing biological agents and other environmental manipulations, and the potential for developing transgenic plants with built-in resistance. Contributions highlight the increasing complexity and sophistication of attempts to manage powdery mildews in the field and glasshouse and outline the evolution of strategies used to combat these devastating diseases.

Contact Michaela DeLong for further information at <mdelong@scisoc.org>.

Call for Contributions to the Bacterial Wilt Newsletter

Members of the Bacterial Wilt Consortium and their associates are strongly urged to submit papers for the first issue of the revived Bacterial Wilt Newsletter which is scheduled to appear in December 2002. Short review articles or research reports of from 300 to 1500 words with one photograph, table or graph are invited in particular on the following aspects: inoculation methods and evaluation of resistant germplasm; effect of crop rotation on disease intensity; effects of soil type, site selection and time of planting on bacterial wilt; pathogen diversity, diagnostics and genetics of pathogenicity; new host records including weed hosts; biological control and integrated control; new developments in control strategies.

In addition readers are encouraged to submit material on the following: countrywide or regional status reports on bacterial wilt; notices of forthcoming meetings in plant protection; Letters to the Editor, comment or discussion of recent research findings; notices of new projects on bacterial wilt; notices of useful Websites on plant protection.

Contributions should be sent to the Editor of the Bacterial Wilt Newsletter no later than 25 November 2002. All material to be published in the Bacterial Wilt Newsletter must be submitted in English and electronically using Microsoft Word 4.0 or later, Word Perfect 5.0 or later, Rich Text Format (.rtf) as software. It must be submitted by e-mail as an attached document to <philippe.prior@avignon.inra.fr> or by electronic copy on a diskette (IBM-compatible,) to the following address: Dr Philippe Prior, INRA, Station de Pathologie Végétale, Domaine St Maurice. BP 94, 84143, Montfavet, France.

Book on New Zealand’s Unique Vegetation Returns to Print

Originally published in 1991, "Vegetation of New Zealand" by Peter Wardle offers a comprehensive description of that country’s unique flora and highly diverse vegetation. The text, supported by over 300 photographs, maps and diagrams, makes an outstanding contribution to the understanding of the biology of the country. The Blackburn Press has returned the book to print with a new preface by the author.

With its isolation from other lands, its latitudes extending from subtropical to sub-Antarctic, and its long evolutionary history, New Zealand has a vegetation of interest to botanists, foresters, ecologists and conservationists world-wide.

Chapters 1-4 describe the New Zealand environment, flora and fauna; and discuss the origins, relationships, life forms and reproductive aspects of the indigenous vegetation. Chapter 5 is a synopsis of vegetation types, habitat classes and environmental processes; serving also to define the terms in which these are described in the book. Chapter 6 contains an outline of the geographic divisions of the country. Chapters 7-9 offer expanded descriptions of plant communities, preceded where appropriate by information on their structure and characteristic species and genera. The concluding chapters discuss ecological functions and processes.

Andrea Herbert, <AHerbert@BlackburnPress.com>, The Blackburn Press, (Publishers of classic scientific and technical books), P O Box 287, Caldwell, N J 07006, USA; Fax: +1-973-228-7276.

Coming Events

XI Annual Meeting of the Spanish Phytopathological Society in Almerimar, El Ejido, Almeria, Spain.
14-18 October 2002.
Contact: Isabel Cuadrado <fiapa@fiapa.es>, Chairman of the Organization Committee, La Cañada de San Urbano, Almeria, Spain. See <http://www.ual.es/personal/egallego/congresef>.

Annual Meeting of North American Plant Protection Organisation (NAPPO) in Oaxaca, Mexico.
21-25 October 2002.
Contact Dr Gustavo Frias; e-mail: <gfrias@sagarpa.gob.mx>; or Alba Campos, NAPPO Executive Assistant, Observatory Cr., Bldg. No. 3, Central Experimental Farm, Ottawa, ON K1A 0C6 Canada; Fax: +1-613-759-6141; e-mail: <camposa@inspection.gc.ca>. See <www.nappo.org>.

3rd Asia-Pacific International Mycological Conference on Biodiversity and Biotechnology (AMC 2002) in Kunming, China.
4-8 November 2002.
Contact: <amc2002@china.com>.

1st Australian Medicago truncatula Workshop on Rottnest Island, Perth, Western Australia.
10-13 November 2002.
Contact: Dr Geoff Dwyer, Workshop Organiser, SABC, Murdoch University, Perth, 6150 Western Australia; Fax: +61-8-9360-7405; e-mail: <G.Dwyer@murdoch.edu.au>. See the website: <http://wwwcbbc.murdoch.edu.au/AMtW>.

Entomological Society of America symposium and student debate "Biosafety and Bioterrorism: Assessing the Threat to Agriculture from Biological Agents" in Fort Lauderdale, USA.
17-20 November 2002.
See <http://www.entsoc.org>.

British Crop Protection Conference - Pests and Diseases 2002 in Brighton, UK.
18-21 November 2002.
Contact: BCPC Conference Secretariat, 5 Maidstone Building Mews, Bankside, London SE1 1GN, UK; Fax: +44-20-7940-5577; e-mail: <conference@bcpc.org>. See: <www.bcpc.org>.

41st Congress of the Southern African Society for Plant Pathology in Bloemfontein, South Africa.
19-22 January 2003.
Contact: Organising Committee, University of the Free State, P O Box 339 (102), Bloemfontein 9300, RSA; Fax: +27-51-430-5692; e-mail: <geldens@sci.uovs.ac.za>.

Ninth International Fusarium Workshop in Sydney, Australia.
27-30 January 2003.
Contact: Dr Brett Summerell, Royal Botanic Gardens, Mrs Macquaries Rd, Sydney, New South Wales 2000, Australia; Fax: +61-2-9241-1135; e-mail: <Brett.Summerell@rbgsyd.nsw.gov.au>.

Plant Virus Interaction Symposium in Christchurch, New Zealand.
1 February 2003.
Contact: as below for ICPP 2003.

8th International Congress of Plant Pathology (ICPP2003) "Solving problems in the real world" in Christchurch, New Zealand.
2-7 February 2003.
Contact: Helen Shrewsbury, Professional Development Group, PO Box 84, Lincoln University, Canterbury, New Zealand; Fax: +64-3-325-3840; e-mail: <shrewsbh@lincoln.ac.nz>. See <http://www.lincoln.ac.nz/icpp2003>.

6th International Symposium on Chemical and non-Chemical Soil and Substrate Disinfection in Jerusalem, Israel.
2003.
Contact: Professor J Katan, Department of Plant Pathology, University of Minnesota, USA; Fax: +1-972-8946-6794; e-mail: <gamliel@agri.huji.ac.il>.

Third International Conference on the Comparative Biology of the Monocotyledons and Fourth International Symposium on Grass Systematics and Evolution in Claremont, California, U.S.A.
30 March–5 April 2003.
Visit <www.monocots3.org> for conference details or write to Monocots III, Rancho Santa Ana Botanic Garden, 1500 North College Avenue, Claremont, California 91711-3157, U.S.A.; e-mail <info@monocots3.org>; Fax: +1-909-626-7670.

The XIIth Latin American Phytopathological Congress (XII Congreso Latinoamericano de Fitopatología) in Valle del Rio Grande, Texas, USA
6-10 April 2003 .
To be held jointly with the Caribbean and Southern Divisions of the American Phytopathological Society at the Radison Hotel, Isla del Padre, Valle del Rio Grande, Texas, USA. Contact <j-amador@tamu.edu> or <e.french@cgiar.org>.

XI International Symposium on Biological Control of Weeds in Canberra, Australia.
27 April to 2 May 2003.
See <http://www.ento.csiro.au/weeds2003/index.html> or contact Sharon Corey, CSIRO Entomology, GPO Box 1700, Canberra ACT 2601, Australia; Fax: +61-02-6246-4177; e-mail: <Sharon.Corey@csiro.au>.

American Phytopathological Society Annual Meeting in Charlotte, North Carolina, USA.
9-13 August 2003.
See <http://www.apsnet.org>.

14th Meeting of the International Council for the study of Virus and Virus-like Diseases of the Grapevine (ICVG) in Locorotondo (Bari), Italy.
12–17 September 2003.
Contact: Donato Boscia <csvvdb08@area.ba.cnr.it>. See: <http://www.agr.uniba.it/ICVG2003>.

Eighth Arab Congress of Plant Protection in El-Beida, Libya.
12-16 October 2003
Contact: Dr Ali Bataw, <alibataw@hotmail.com>, Secretary of the Organizing Committee, Faculty of Agriculture, Omar El-Mokhtar University, El-Beida, Libya or Dr Bassam Bayaa, <B.Bayaa@cgiar.org>, President of the Arab Society of Plant Protection ICARDA, P.O. Box 5466, Aleppo, Syria.

11th International Cereal Rust and Powdery Mildew Conference in Norwich, UK.
23-27 August 2004.
Contact: Dr James Brown, John Innes Centre, Norwich, NR4 7UH, UK; Fax: +44-1603-450045; e-mail: <james.brown@bbsrc.ac.uk>.

5th International Postharvest Research Symposium in Verona, Italy.
2004.
Contact: Professor Pietro Tonutti, University of Padova, Italy; Fax: +39-04982-72850; e-mail: <ptonutti@agripolis.unipd.it>.

The XIIIth Latin American Phytopathological Congress (XIII Congreso Latinoamericano de Fitopatología) in the city of Cordoba, Cordoba Province, Argentina.
Mid-2005.
Organized by the Latin American Phytopathological Association (ALF) jointly with the annual meeting of the Argentine Phytopathological Association (Asociación Argentina de Fitopatología, AAF). Contact: Dr Sergio L Lenardon, Institute for Phytopathology and Plant Physiology (IFFIVE), INTA, Cordoba, Argentina; <slenard@infovia.com.ar>.