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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
Fecha : |
27/06/2016 |
Actualizado : |
13/07/2017 |
Tipo de producción científica : |
Artículos en Revistas Agropecuarias |
Autor : |
MAESO, D.; SORIA, J.; FERNANDEZ, A.; WALASEK, W.; ZEBALLOS, J. |
Afiliación : |
DIEGO CESAR MAESO TOZZI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; JORGE RAUL SORIA BARAIBAR, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ALFREDO JOSE FERNANDEZ TECHERA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; WILMA GLADYS WALASEK UVIEDO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; JORGE ZEBALLOS, MGAP/ DIGEGRA (Dirección General de la Granja, Ex-JUNAGRA). |
Título : |
La importancia de trabajar con materiales de sanidad comprobada. Efecto de la infección con PNRSV y PDV en duraznero Moscato Tardío. |
Fecha de publicación : |
2016 |
Fuente / Imprenta : |
Revista INIA Uruguay, 2016, No.45, p. 25-28. |
Serie : |
(Revista INIA; 45) |
ISSN : |
1510-9011 |
Idioma : |
Español |
Thesagro : |
DURAZNERO; PLANTAS LIBRES DE VIRUS; VARIEDADES. |
Asunto categoría : |
H01 Protección de plantas - Aspectos generales |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/5787/1/Rev.INIA-2016-No45-p.25-28.pdf
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Marc : |
LEADER 00648naa a2200217 a 4500 001 1054974 005 2017-07-13 008 2016 bl uuuu u00u1 u #d 022 $a1510-9011 100 1 $aMAESO, D. 245 $aLa importancia de trabajar con materiales de sanidad comprobada. Efecto de la infección con PNRSV y PDV en duraznero Moscato Tardío. 260 $c2016 490 $a(Revista INIA; 45) 650 $aDURAZNERO 650 $aPLANTAS LIBRES DE VIRUS 650 $aVARIEDADES 700 1 $aSORIA, J. 700 1 $aFERNANDEZ, A. 700 1 $aWALASEK, W. 700 1 $aZEBALLOS, J. 773 $tRevista INIA Uruguay, 2016, No.45, p. 25-28.
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INIA Las Brujas (LB) |
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| Acceso al texto completo restringido a Biblioteca INIA La Estanzuela. Por información adicional contacte bib_le@inia.org.uy. |
Registro completo
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Biblioteca (s) : |
INIA La Estanzuela. |
Fecha actual : |
06/06/2019 |
Actualizado : |
07/06/2019 |
Tipo de producción científica : |
Poster |
Autor : |
BARAIBAR, S.; GERMAN, S.; PAREJA, L.; PEREYRA, S. |
Afiliación : |
SILVINA BARAIBAR PEDERSEN, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; SILVIA ELISA GERMAN FAEDO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; LUCIA PAREJA, Lucia Pareja Polo Agroalimentario y Agroindustrial, CENUR, Universidad de la Republica, Uruguay,; SILVIA ANTONIA PEREYRA CORREA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
Título : |
Fungicide strategies to manage wheat stem rust. |
Complemento del título : |
838-P. |
Fecha de publicación : |
2018 |
Fuente / Imprenta : |
In: Proceedings of the International Congress of Plant Pathology (ICPP) 2018: Plant Health in A Global Economy, Boston. |
Idioma : |
Inglés |
Contenido : |
Abstract: Stem rust (SR), caused by Puccinia graminis f.sp. tritici, is one of the most destructive diseases of wheat in the Southern Cone of America. The main factor contributing to this has been the increased use of susceptible cultivars. Medium-long term efforts pursue the development of adapted lines resistant to local and Ug99+races (potential risk). However, the optimization of short-term strategies comprising the use of foliar fungicides are needed to manage SR. Field trials were established in 2015 and 2016 in Uruguay to evaluate application moments of metconazole+epoxiconazole (first symptoms, ZGS65 and ZGS71) and nozzle types (CJ03®, TTJ60®) in SR susceptible (cv.B601) and intermediate (cv.B501) cultivars. Six commercial fungicides, including combinations of DMIs, QoIs and SDHIs and a non-treated and a complete treatment were evaluated in cv.B601 in both years. Fungicide application at disease onset significantly (p ? 0.05) reduced SR severity, AUDPC and increased grain yield, test weight and thousand-kernel weight as compared to the non-treated and applications at ZGS71. Epoxiconazole and metconazole were detected in harvested grain if applied at ZGS71. Yet, concentrations were below the maximum residue levels (CODEX and EU). Significant differences were found among fungicides for SR severity, if applied at first symptoms. These results suggest that fungicides can effectively reduce SR severity and increase grain yield in susceptible cultivars if applied at disease onset. MenosAbstract: Stem rust (SR), caused by Puccinia graminis f.sp. tritici, is one of the most destructive diseases of wheat in the Southern Cone of America. The main factor contributing to this has been the increased use of susceptible cultivars. Medium-long term efforts pursue the development of adapted lines resistant to local and Ug99+races (potential risk). However, the optimization of short-term strategies comprising the use of foliar fungicides are needed to manage SR. Field trials were established in 2015 and 2016 in Uruguay to evaluate application moments of metconazole+epoxiconazole (first symptoms, ZGS65 and ZGS71) and nozzle types (CJ03®, TTJ60®) in SR susceptible (cv.B601) and intermediate (cv.B501) cultivars. Six commercial fungicides, including combinations of DMIs, QoIs and SDHIs and a non-treated and a complete treatment were evaluated in cv.B601 in both years. Fungicide application at disease onset significantly (p ? 0.05) reduced SR severity, AUDPC and increased grain yield, test weight and thousand-kernel weight as compared to the non-treated and applications at ZGS71. Epoxiconazole and metconazole were detected in harvested grain if applied at ZGS71. Yet, concentrations were below the maximum residue levels (CODEX and EU). Significant differences were found among fungicides for SR severity, if applied at first symptoms. These results suggest that fungicides can effectively reduce SR severity and increase grain yield in susceptible cultivars if applied at diseas... Presentar Todo |
Palabras claves : |
CHEMICAL CONTROL; FUNGUS; WHEAT. |
Thesagro : |
TRIGO. |
Asunto categoría : |
H20 Enfermedades de las plantas |
Marc : |
LEADER 02088nam a2200193 a 4500 001 1059819 005 2019-06-07 008 2018 bl uuuu u00u1 u #d 100 1 $aBARAIBAR, S. 245 $aFungicide strategies to manage wheat stem rust.$h[electronic resource] 260 $aIn: Proceedings of the International Congress of Plant Pathology (ICPP) 2018: Plant Health in A Global Economy, Boston.$c2018 520 $aAbstract: Stem rust (SR), caused by Puccinia graminis f.sp. tritici, is one of the most destructive diseases of wheat in the Southern Cone of America. The main factor contributing to this has been the increased use of susceptible cultivars. Medium-long term efforts pursue the development of adapted lines resistant to local and Ug99+races (potential risk). However, the optimization of short-term strategies comprising the use of foliar fungicides are needed to manage SR. Field trials were established in 2015 and 2016 in Uruguay to evaluate application moments of metconazole+epoxiconazole (first symptoms, ZGS65 and ZGS71) and nozzle types (CJ03®, TTJ60®) in SR susceptible (cv.B601) and intermediate (cv.B501) cultivars. Six commercial fungicides, including combinations of DMIs, QoIs and SDHIs and a non-treated and a complete treatment were evaluated in cv.B601 in both years. Fungicide application at disease onset significantly (p ? 0.05) reduced SR severity, AUDPC and increased grain yield, test weight and thousand-kernel weight as compared to the non-treated and applications at ZGS71. Epoxiconazole and metconazole were detected in harvested grain if applied at ZGS71. Yet, concentrations were below the maximum residue levels (CODEX and EU). Significant differences were found among fungicides for SR severity, if applied at first symptoms. These results suggest that fungicides can effectively reduce SR severity and increase grain yield in susceptible cultivars if applied at disease onset. 650 $aTRIGO 653 $aCHEMICAL CONTROL 653 $aFUNGUS 653 $aWHEAT 700 1 $aGERMAN, S. 700 1 $aPAREJA, L. 700 1 $aPEREYRA, S.
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