Pathogenic variability of Septoria tritici isolates from South America (Record no. 3337)

000 -LEADER
fixed length control field 03130nam a22004337a 4500
001 - CONTROL NUMBER
control field 61661
003 - CONTROL NUMBER IDENTIFIER
control field MX-TxCIM
005 - DATE AND TIME OF LATEST TRANSACTION
control field 20170719154637.0
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION
fixed length control field 121211s ||||f| 0 p|p||0|| |
020 ## - INTERNATIONAL STANDARD BOOK NUMBER
International Standard Book Number 968-6923-49-7
040 ## - CATALOGING SOURCE
Original cataloging agency MX-TxCIM
041 0# - LANGUAGE CODE
Language code of text/sound track or separate title En
043 ## - GEOGRAPHIC AREA CODE
Geographic area code MX
072 #0 - SUBJECT CATEGORY CODE
Subject category code H20
082 04 - DEWEY DECIMAL CLASSIFICATION NUMBER
Classification number 633.1194
Item number GIL
100 1# - MAIN ENTRY--PERSONAL NAME
Personal name Díaz de Ackermann, M.
Affiliation Proceedings of a Septoria Tritici Workshop; Mexico, DF (Mexico); 20-24 Sep 1993
110 2# - MAIN ENTRY--CORPORATE NAME
Corporate name or jurisdiction name as entry element Centro Internacional de Mejoramiento de Maiz y Trigo (CIMMYT), Mexico DF (Mexico)
245 00 - TITLE STATEMENT
Title Pathogenic variability of Septoria tritici isolates from South America
260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT)
Place of publication, distribution, etc. Mexico, DF (Mexico)
Name of publisher, distributor, etc. CIMMYT :
Date of publication, distribution, etc. 1995
340 ## - PHYSICAL MEDIUM
Material base and configuration Printed
520 ## - SUMMARY, ETC.
Summary, etc. Leaf blotch caused by Septoria tritici Rob. ex Desm. is a disease of wheat found in almost every wheat growing area in the world. In Uruguay, yield losses of up to 60 percent caused by Septoria tritici have been reported and in a 12-year survey of the wheat producing areas this disease was rated as the most prevalent and severe. Evidence of the existence of true pathogenic races has been reported by several researchers. In the Southern Cone of Latin America, the first step of a cooperative project was to know the septoria population in order to determine if there are differences within and among the countries involved (Uruguay, Argentina, Chile). The objective of this experiment was to adjust the methodology to be used to study pathogenic variability and to test a large number of isolates, considering a new evaluation criterion: type of reaction of each cultivar used as a differential.|El tizon de la hoja causado por Septoria tritici Rob. ex Desm. es una enfermedad foliar del trigo en casi todas las zonas de crecimiento del trigo en el mundo. En Uruguay se han reportado perdidas de rendimiento arriba de 60 porciento causadas por Septoria tritici y en un muestreo hecho en la zona productora de trigo durante 12 años, esta enfermedad fue detectada como la mayor incidencia y severidad. Pruebas de la existencia de razas patogenicas verdaderas han sido reportadas por varios investigadores. En el Cono Sur, el primer paso para comenzar un trabajo cooperativo fue conocer la poblacion de Septoria tritici de tal manera de determinar si hay diferencias dentro y entre los paises participantes (Argentina, Uruguay, Chile). El objetivo de este experimento fue ajustar la metodologia a usar para estudiar la variabilidad patogenica y probar un gran numero de aislamientos, considerando un nuevo criterio para la evaluacion: tipo de reaccion de cada variedad usada como diferencial.
546 ## - LANGUAGE NOTE
Language note English
591 ## - CATALOGING NOTES
Affiliation AGRIS 9602
595 ## - COLLECTION
Collection CIMMYT Publications Collection
650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Blights
650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Crop losses
9 (RLIN) 1060
650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Isolation techniques
650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Pathogenicity
650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Plant diseases
9 (RLIN) 1206
650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Septoria
650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element South America
650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Spots
650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Uruguay
650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM
9 (RLIN) 1295
Topical term or geographic name as entry element Triticum
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Gilchrist, L.|Ginkel, M. van|McNab, A.|Kema, G.H.J.
Relator term eds.
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Ibañez, W.,
Relator term coaut.
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Stewart, S.,
Relator term coaut.
942 ## - ADDED ENTRY ELEMENTS (KOHA)
Koha item type Conference proceedings
Holdings
Withdrawn status Lost status Damaged status Not for loan Collection code Permanent Location Current Location Date acquired Full call number Barcode Date last seen Copy number Price effective from Koha item type
  Not Lost     CIMMYT Publications Collection CIMMYT Knowledge Center: John Woolston Library CIMMYT Knowledge Center: John Woolston Library 2015-02-10 633.1194 GIL F623519 2015-02-10 1 2015-02-10 Conference proceedings
baner

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Centro Internacional de Mejoramiento de Maíz y Trigo (CIMMYT) © Copyright 2015. Carretera México-Veracruz. Km. 45, El Batán, Texcoco, México, C.P. 56237.
Lunes –Viernes 9:00 am. 17:00 pm. Si tiene cualquier pregunta, contáctenos a CIMMYT-Knowledge-Center@cgiar.org