Role of fungicide applications on the integrated management of wheat stripe rust

Role of fungicide applications on the integrated management of wheat stripe rust

First described in Europe in 1777, stripe rust (SR) caused by Puccinia striiformisWestend.f. sp. tritici Erikss (Pst) is one of the most important and destructive diseases of wheat worldwide. Until 2000, SR was mainly endemic to cooler regions, but since then, new aggressive strains have emerged, spread intercontinentally, and caused severe epidemics in warmer regions across the world. This has put SR as a disease that poses a threat to the world food security. At present, the preferred strategy for control of SR is the access to wheat cultivars with adequate levels of SR resistance. However, wheat breeding programs are not sufficiently advanced to cope with the recently emerged Pst strains. Under this scenario, foliar fungicide applications have become an important component of SR management, but information on the effects of fungicide applications on SR control and wheat cultivar yield response is scarce. This review seeks to provide an overview of the impact and role of fungicides on SR management. With focus on wheat management in the major wheat-growing regions of the world, the review addresses: (a) the efficacy of different fungicide active ingredients, optimal fungicide timing and number of applications in controlling SR, and (b) the impact of fungicide on wheat grain yield response. Inclusion of fungicides in an integrated crop management approach is discussed.

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Main Authors: Carmona, Marcelo Aníbal, Sautua, Francisco José, Pérez Hernández, Oscar, Reis, Erlei Melo
Format: Texto biblioteca
Language:eng
Subjects:YELLOW RUST, PUCCINIA STRIIFORMIS F. SP. TRITICI (PST), CHEMICAL CONTROL, INTEGRATED DISEASE MANAGEMENT, YIELD LOSS, NEW RACES, ,
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spelling KOHA-OAI-AGRO:544732022-06-22T11:02:45Zhttp://ceiba.agro.uba.ar/cgi-bin/koha/opac-detail.pl?biblionumber=54473http://ceiba.agro.uba.ar/cgi-bin/koha/opac-detail.pl?biblionumber=http://ceiba.agro.uba.ar/cgi-bin/koha/opac-detail.pl?biblionumber=http://ceiba.agro.uba.ar/cgi-bin/koha/opac-detail.pl?biblionumber=http://ceiba.agro.uba.ar/cgi-bin/koha/opac-detail.pl?biblionumber=http://ceiba.agro.uba.ar/cgi-bin/koha/opac-detail.pl?biblionumber=AAGRole of fungicide applications on the integrated management of wheat stripe rustCarmona, Marcelo AníbalSautua, Francisco JoséPérez Hernández, OscarReis, Erlei Melotextengapplication/pdfFirst described in Europe in 1777, stripe rust (SR) caused by Puccinia striiformisWestend.f. sp. tritici Erikss (Pst) is one of the most important and destructive diseases of wheat worldwide. Until 2000, SR was mainly endemic to cooler regions, but since then, new aggressive strains have emerged, spread intercontinentally, and caused severe epidemics in warmer regions across the world. This has put SR as a disease that poses a threat to the world food security. At present, the preferred strategy for control of SR is the access to wheat cultivars with adequate levels of SR resistance. However, wheat breeding programs are not sufficiently advanced to cope with the recently emerged Pst strains. Under this scenario, foliar fungicide applications have become an important component of SR management, but information on the effects of fungicide applications on SR control and wheat cultivar yield response is scarce. This review seeks to provide an overview of the impact and role of fungicides on SR management. With focus on wheat management in the major wheat-growing regions of the world, the review addresses: (a) the efficacy of different fungicide active ingredients, optimal fungicide timing and number of applications in controlling SR, and (b) the impact of fungicide on wheat grain yield response. Inclusion of fungicides in an integrated crop management approach is discussed.First described in Europe in 1777, stripe rust (SR) caused by Puccinia striiformisWestend.f. sp. tritici Erikss (Pst) is one of the most important and destructive diseases of wheat worldwide. Until 2000, SR was mainly endemic to cooler regions, but since then, new aggressive strains have emerged, spread intercontinentally, and caused severe epidemics in warmer regions across the world. This has put SR as a disease that poses a threat to the world food security. At present, the preferred strategy for control of SR is the access to wheat cultivars with adequate levels of SR resistance. However, wheat breeding programs are not sufficiently advanced to cope with the recently emerged Pst strains. Under this scenario, foliar fungicide applications have become an important component of SR management, but information on the effects of fungicide applications on SR control and wheat cultivar yield response is scarce. This review seeks to provide an overview of the impact and role of fungicides on SR management. With focus on wheat management in the major wheat-growing regions of the world, the review addresses: (a) the efficacy of different fungicide active ingredients, optimal fungicide timing and number of applications in controlling SR, and (b) the impact of fungicide on wheat grain yield response. Inclusion of fungicides in an integrated crop management approach is discussed.YELLOW RUSTPUCCINIA STRIIFORMIS F. SP. TRITICI (PST)CHEMICAL CONTROLINTEGRATED DISEASE MANAGEMENTYIELD LOSSNEW RACESFrontiers in Plant Science
institution UBA FA
collection Koha
country Argentina
countrycode AR
component Bibliográfico
access En linea
En linea
databasecode cat-ceiba
tag biblioteca
region America del Sur
libraryname Biblioteca Central FAUBA
language eng
topic YELLOW RUST
PUCCINIA STRIIFORMIS F. SP. TRITICI (PST)
CHEMICAL CONTROL
INTEGRATED DISEASE MANAGEMENT
YIELD LOSS
NEW RACES

YELLOW RUST
PUCCINIA STRIIFORMIS F. SP. TRITICI (PST)
CHEMICAL CONTROL
INTEGRATED DISEASE MANAGEMENT
YIELD LOSS
NEW RACES
spellingShingle YELLOW RUST
PUCCINIA STRIIFORMIS F. SP. TRITICI (PST)
CHEMICAL CONTROL
INTEGRATED DISEASE MANAGEMENT
YIELD LOSS
NEW RACES

YELLOW RUST
PUCCINIA STRIIFORMIS F. SP. TRITICI (PST)
CHEMICAL CONTROL
INTEGRATED DISEASE MANAGEMENT
YIELD LOSS
NEW RACES
Carmona, Marcelo Aníbal
Sautua, Francisco José
Pérez Hernández, Oscar
Reis, Erlei Melo
Role of fungicide applications on the integrated management of wheat stripe rust
description First described in Europe in 1777, stripe rust (SR) caused by Puccinia striiformisWestend.f. sp. tritici Erikss (Pst) is one of the most important and destructive diseases of wheat worldwide. Until 2000, SR was mainly endemic to cooler regions, but since then, new aggressive strains have emerged, spread intercontinentally, and caused severe epidemics in warmer regions across the world. This has put SR as a disease that poses a threat to the world food security. At present, the preferred strategy for control of SR is the access to wheat cultivars with adequate levels of SR resistance. However, wheat breeding programs are not sufficiently advanced to cope with the recently emerged Pst strains. Under this scenario, foliar fungicide applications have become an important component of SR management, but information on the effects of fungicide applications on SR control and wheat cultivar yield response is scarce. This review seeks to provide an overview of the impact and role of fungicides on SR management. With focus on wheat management in the major wheat-growing regions of the world, the review addresses: (a) the efficacy of different fungicide active ingredients, optimal fungicide timing and number of applications in controlling SR, and (b) the impact of fungicide on wheat grain yield response. Inclusion of fungicides in an integrated crop management approach is discussed.
format Texto
topic_facet
YELLOW RUST
PUCCINIA STRIIFORMIS F. SP. TRITICI (PST)
CHEMICAL CONTROL
INTEGRATED DISEASE MANAGEMENT
YIELD LOSS
NEW RACES
author Carmona, Marcelo Aníbal
Sautua, Francisco José
Pérez Hernández, Oscar
Reis, Erlei Melo
author_facet Carmona, Marcelo Aníbal
Sautua, Francisco José
Pérez Hernández, Oscar
Reis, Erlei Melo
author_sort Carmona, Marcelo Aníbal
title Role of fungicide applications on the integrated management of wheat stripe rust
title_short Role of fungicide applications on the integrated management of wheat stripe rust
title_full Role of fungicide applications on the integrated management of wheat stripe rust
title_fullStr Role of fungicide applications on the integrated management of wheat stripe rust
title_full_unstemmed Role of fungicide applications on the integrated management of wheat stripe rust
title_sort role of fungicide applications on the integrated management of wheat stripe rust
url http://ceiba.agro.uba.ar/cgi-bin/koha/opac-detail.pl?biblionumber=54473
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