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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
Fecha : |
22/02/2021 |
Actualizado : |
22/02/2021 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Autor : |
WLASIUK, B.; RAMOS, S.; ARIAS-SIBILLOTTE, M.; LADO, B.; CABRERA, D.; RODRIGUEZ, P.; SEVERINO, V. |
Afiliación : |
B. WLASIUK, Facultad de Agronom??a, Universidad de la Repu?blica, Montevideo, Uruguay; S. RAMOS, Facultad de Agronom??a, Universidad de la Repu?blica, Montevideo, Uruguay; M. ARIAS-SIBILLOTTE, Facultad de Agronom??a, Universidad de la Repu?blica, Montevideo, Uruguay; B. LADO, Facultad de Agronom??a, Universidad de la Repu?blica, Montevideo, Uruguay; CARLOS DANILO CABRERA BOLOGNA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; PABLO ANDRES RODRIGUEZ BRUNO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; V. SEVERINO, Facultad de Agronom??a, Universidad de la Repu?blica, Montevideo, Uruguay. |
Título : |
Evaluation of different bud break promoters on 'Williams' (Pyrus communis L.) pear. [Conference paper]. |
Fecha de publicación : |
2021 |
Fuente / Imprenta : |
Acta Horticulturae, February 2021, N°1303, p. 305-312. DOI: https://doi.org/10.17660/ActaHortic.2021.1303.43 |
ISSN : |
0567-7572 (print); 2406-6168 (electronic) |
DOI : |
10.17660/ActaHortic.2021.1303.43 |
Idioma : |
Inglés |
Notas : |
Article history: Published 5 February 2021. In: Acta Horticulturae (ISHS) 1303: XIII International Pear Symposium, Montevideo, Uruguay. Conveners: Roberto Zoppolo, Danilo Cabrera. Editors: Roberto Zoppolo, Danilo Cabrera, D. Granatstein. |
Contenido : |
Abstract:
'Williams' is the most cultivated pear in Uruguay and requires more than 900 chill hours to exit from the endodormancy. When this condition is not satisfied, the application of budbreak promoters is necessary to facilitate the bud swelling. The experiments were carried out in a pear orchard of 'Williams' (Pyrus communis L.) located in the Experimental Station INIA Las Brujas, during the 2017-2018 season. The objective of the study was to evaluate the effect of budbreak promoter applications on budbreak. Two experiments were performed: Experiment 1 consisted in the application of Erger® 4%, Erger® 2% and mineral oil 4%, in two dates: August 15, 2017 and September 1, 2017. Experiment 2 consisted in the application of Erger® 8% and hydrogen cyanamide 1% on August 15, 2017 and Erger® 4% on September 28, 2017. In 2017 chill units in Uruguay were 187, while the average for the last 20 years is 843. Thus chill requirements of 'Williams' pears were not met. Because of the inadequate chill accumulation (32% of the chill units NDASH CU or 78% of the total chill portions NDASH CP), no difference was observed in the final budbreak among the treatments, and the budbreak percentage never exceeded 20% for any treatment. Analyzing the budbreak discriminated per type of shoot (vegetative spurs, reproductive spurs and one-year shoots), no significant differences were observed among the treatments except for vegetative buds in experiment 1, where the treatments with mineral oil achieved a higher final budbreak (20%).
@ International Society for Horticultural Science. MenosAbstract:
'Williams' is the most cultivated pear in Uruguay and requires more than 900 chill hours to exit from the endodormancy. When this condition is not satisfied, the application of budbreak promoters is necessary to facilitate the bud swelling. The experiments were carried out in a pear orchard of 'Williams' (Pyrus communis L.) located in the Experimental Station INIA Las Brujas, during the 2017-2018 season. The objective of the study was to evaluate the effect of budbreak promoter applications on budbreak. Two experiments were performed: Experiment 1 consisted in the application of Erger® 4%, Erger® 2% and mineral oil 4%, in two dates: August 15, 2017 and September 1, 2017. Experiment 2 consisted in the application of Erger® 8% and hydrogen cyanamide 1% on August 15, 2017 and Erger® 4% on September 28, 2017. In 2017 chill units in Uruguay were 187, while the average for the last 20 years is 843. Thus chill requirements of 'Williams' pears were not met. Because of the inadequate chill accumulation (32% of the chill units NDASH CU or 78% of the total chill portions NDASH CP), no difference was observed in the final budbreak among the treatments, and the budbreak percentage never exceeded 20% for any treatment. Analyzing the budbreak discriminated per type of shoot (vegetative spurs, reproductive spurs and one-year shoots), no significant differences were observed among the treatments except for vegetative buds in experiment 1, where the treatments with mineral oil achie... Presentar Todo |
Palabras claves : |
Chill units; Dormancy; Endodormancy; Hydrogen cyanamide; Mineral oil. |
Asunto categoría : |
F01 Cultivo |
Marc : |
LEADER 02732naa a2200289 a 4500 001 1061744 005 2021-02-22 008 2021 bl uuuu u00u1 u #d 022 $a0567-7572 (print); 2406-6168 (electronic) 024 7 $a10.17660/ActaHortic.2021.1303.43$2DOI 100 1 $aWLASIUK, B. 245 $aEvaluation of different bud break promoters on 'Williams' (Pyrus communis L.) pear. [Conference paper].$h[electronic resource] 260 $c2021 500 $aArticle history: Published 5 February 2021. In: Acta Horticulturae (ISHS) 1303: XIII International Pear Symposium, Montevideo, Uruguay. Conveners: Roberto Zoppolo, Danilo Cabrera. Editors: Roberto Zoppolo, Danilo Cabrera, D. Granatstein. 520 $aAbstract: 'Williams' is the most cultivated pear in Uruguay and requires more than 900 chill hours to exit from the endodormancy. When this condition is not satisfied, the application of budbreak promoters is necessary to facilitate the bud swelling. The experiments were carried out in a pear orchard of 'Williams' (Pyrus communis L.) located in the Experimental Station INIA Las Brujas, during the 2017-2018 season. The objective of the study was to evaluate the effect of budbreak promoter applications on budbreak. Two experiments were performed: Experiment 1 consisted in the application of Erger® 4%, Erger® 2% and mineral oil 4%, in two dates: August 15, 2017 and September 1, 2017. Experiment 2 consisted in the application of Erger® 8% and hydrogen cyanamide 1% on August 15, 2017 and Erger® 4% on September 28, 2017. In 2017 chill units in Uruguay were 187, while the average for the last 20 years is 843. Thus chill requirements of 'Williams' pears were not met. Because of the inadequate chill accumulation (32% of the chill units NDASH CU or 78% of the total chill portions NDASH CP), no difference was observed in the final budbreak among the treatments, and the budbreak percentage never exceeded 20% for any treatment. Analyzing the budbreak discriminated per type of shoot (vegetative spurs, reproductive spurs and one-year shoots), no significant differences were observed among the treatments except for vegetative buds in experiment 1, where the treatments with mineral oil achieved a higher final budbreak (20%). @ International Society for Horticultural Science. 653 $aChill units 653 $aDormancy 653 $aEndodormancy 653 $aHydrogen cyanamide 653 $aMineral oil 700 1 $aRAMOS, S. 700 1 $aARIAS-SIBILLOTTE, M. 700 1 $aLADO, B. 700 1 $aCABRERA, D. 700 1 $aRODRIGUEZ, P. 700 1 $aSEVERINO, V. 773 $tActa Horticulturae, February 2021, N°1303, p. 305-312. DOI: https://doi.org/10.17660/ActaHortic.2021.1303.43
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Registro original : |
INIA Las Brujas (LB) |
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Registro completo
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Biblioteca (s) : |
INIA Las Brujas; INIA Tacuarembó. |
Fecha actual : |
08/06/2015 |
Actualizado : |
11/04/2017 |
Tipo de producción científica : |
Ediciones Especiales |
Autor : |
GIMÉNEZ, G.; GONZÁLEZ-ARCOS, M.; RODRIGUEZ, G.; VICENTE, E.; VILARO, F. |
Afiliación : |
GUSTAVO GIMÉNEZ FRANQUEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MATIAS GONZÁLEZ-ARCOS, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; GUSTAVO ROBERTO RODRIGUEZ LAGOUTTE, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; CARLOS ESTEBAN VICENTE CASTRO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; FRANCISCO LUIS VILARO PAREJA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
Título : |
Catálogo de cultivares hortícolas 2014. |
Fecha de publicación : |
2013 |
Fuente / Imprenta : |
Montevideo (Uruguay): INIA, 2013. |
Páginas : |
70 p. |
ISBN : |
978-9974-38-359-3 |
Idioma : |
Español |
Contenido : |
Este catálogo reúne la información esencial de cada uno de estos cultivares, en un formato práctico y sencillo de leer, para contribuir a la toma de decisiones de los numerosos técnicos y productores que utilizan o desean utilizar la genética INIA. |
Palabras claves : |
BONIATO BEAUREGARD; BONIATO CUABÉ; BONIATO CUARÍ; BONIATO INIA ARAPEY; BONIATO INIA BELASTIQUÍ; BONIATO K9807.1; BONIATO KUARÁ; BONIATO TRANQUERAS; FRUTILLA GUAPA; FRUTILLA INIA ARAZÁ; FRUTILLA INIA GUENOA; FRUTILLA INIA YVAHÉ; FRUTILLA INIA YVAPITÁ; FRUTILLA MICA; FRUTILLA YURÍ; PAPA AREQUITA; PAPA DAYMÁN; PAPA GUAVIYÚ; PAPA INIA IPORÁ. |
Thesagro : |
AJO; ALLIUM; ALLIUM CEPA; ARACHIS HYPOGAEA; BONIATO; CAPSICUM ANNUUM; CEBOLLA; FITOMEJORAMIENTO; FRAGARIA ANANASSA; FRESA; FRUTILLA; HORTALIZAS; HORTICULTURA; IPOMOEA BATATAS; MANI; MORRON; PAPAS; PIMIENTO; POROTOS; SOLANUM TUBEROSUM; TOMATES; URUGUAY; VARIEDADES; VIGNA UNGUICULATA. |
Asunto categoría : |
F01 Cultivo |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/4590/1/Catalogo-cultivares-horticolas-2014.pdf
http://www.inia.uy/Publicaciones/Paginas/Cat%C3%A1logo-cultivares-hort%C3%ADcolas-2014.aspx
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Marc : |
LEADER 01986nam a2200697 a 4500 001 1052726 005 2017-04-11 008 2013 bl uuuu u00u1 u #d 020 $a978-9974-38-359-3 100 1 $aGIMÉNEZ, G. 245 $aCatálogo de cultivares hortícolas 2014. 260 $aMontevideo (Uruguay): INIA$c2013 300 $a70 p. 520 $aEste catálogo reúne la información esencial de cada uno de estos cultivares, en un formato práctico y sencillo de leer, para contribuir a la toma de decisiones de los numerosos técnicos y productores que utilizan o desean utilizar la genética INIA. 650 $aAJO 650 $aALLIUM 650 $aALLIUM CEPA 650 $aARACHIS HYPOGAEA 650 $aBONIATO 650 $aCAPSICUM ANNUUM 650 $aCEBOLLA 650 $aFITOMEJORAMIENTO 650 $aFRAGARIA ANANASSA 650 $aFRESA 650 $aFRUTILLA 650 $aHORTALIZAS 650 $aHORTICULTURA 650 $aIPOMOEA BATATAS 650 $aMANI 650 $aMORRON 650 $aPAPAS 650 $aPIMIENTO 650 $aPOROTOS 650 $aSOLANUM TUBEROSUM 650 $aTOMATES 650 $aURUGUAY 650 $aVARIEDADES 650 $aVIGNA UNGUICULATA 653 $aBONIATO BEAUREGARD 653 $aBONIATO CUABÉ 653 $aBONIATO CUARÍ 653 $aBONIATO INIA ARAPEY 653 $aBONIATO INIA BELASTIQUÍ 653 $aBONIATO K9807.1 653 $aBONIATO KUARÁ 653 $aBONIATO TRANQUERAS 653 $aFRUTILLA GUAPA 653 $aFRUTILLA INIA ARAZÁ 653 $aFRUTILLA INIA GUENOA 653 $aFRUTILLA INIA YVAHÉ 653 $aFRUTILLA INIA YVAPITÁ 653 $aFRUTILLA MICA 653 $aFRUTILLA YURÍ 653 $aPAPA AREQUITA 653 $aPAPA DAYMÁN 653 $aPAPA GUAVIYÚ 653 $aPAPA INIA IPORÁ 700 1 $aGONZÁLEZ-ARCOS, M. 700 1 $aRODRIGUEZ, G. 700 1 $aVICENTE, E. 700 1 $aVILARO, F.
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