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 | Acceso al texto completo restringido a Biblioteca INIA Las Brujas. Por información adicional contacte bibliolb@inia.org.uy. |
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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha : |
25/02/2021 |
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Actualizado : |
25/02/2021 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Autor : |
CARRA, B.; ABREU, E. S.; DINI, M.; PASA, M. S.; PASA, C. P.; FRANCESCATTO. P.; HERTER, F. G.; MELLO-FARIAS, P. C. |
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Afiliación : |
BRUNO CARRA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; Programa de Pós-Graduaçao em Agronomia (PPGA), Universidade Federal de Pelotas (UFPel), Pelotas-RS, Brazil; E. S. ABREU, Programa de Pós-Graduaçao em Agronomia (PPGA), Universidade Federal de Pelotas (UFPel), Pelotas-RS, Brazil; MAXIMILIANO ANTONIO DINI VIÑOLY, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; Programa de Pós-Graduaçao em Agronomia (PPGA), Universidade Federal de Pelotas (UFPel), Pelotas-RS, Brazil; M. S. PASA, Programa de Pós-Graduaçao em Agronomia (PPGA), Universidade Federal de Pelotas (UFPel), Pelotas-RS, Brazil; C. P. PASA, Programa de Pós-Graduaçao em Agronomia (PPGA), Universidade Federal de Pelotas (UFPel), Pelotas-RS, Brazil; P. FRANCESCATTO, Global Technical Development Specialist, Valent BioSciences Corporation, Libertyville, IL, USA.; F. G. HERTER, Programa de Pós-Graduaçao em Agronomia (PPGA), Universidade Federal de Pelotas (UFPel), Pelotas-RS, Brazil; P. C. MELLO-FARIAS, Programa de Pós-Graduaçao em Agronomia (PPGA), Universidade Federal de Pelotas (UFPel), Pelotas-RS, Brazil. |
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Título : |
Increase of fruit set and yield of 'Rocha' pear trees. [Conference paper]. |
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Fecha de publicación : |
2021 |
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Fuente / Imprenta : |
Acta Horticulturae, February 2021, N°1303, p. 271-278. DOI: https://doi.org/10.17660/ActaHortic.2021.1303.38 |
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ISSN : |
0567-7572 (print); 2406-6168 (electronic) |
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DOI : |
10.17660/ActaHortic.2021.1303.38 |
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Idioma : |
Inglés |
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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. |
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Contenido : |
ABSTRACT.
Low fruit set is one of the main factors leading to low yields of the pear orchards in Brazil. Exogenous application of plant growth regulators (PGRs) shows great potential to overcome this problem. Recent studies have shown great promise of several ethylene inhibitors in increasing fruit set and yields of several fruit species. The objective of this study was to evaluate the effect of several PGRs sprayed at different timings on fruit set, yield, and fruit quality of 'Rocha' pear in southern Brazil. The study was performed during the 2016/2017 growing season using five-year-old 'Rocha' pear trees on 'BA29' quince rootstock. Treatments consisted of an untreated control, aminoethoxyvinilglycine (AVG) 60 mg L‑1 applied 1+2 weeks after full bloom (WAFB); cobalt (Co) 25.6 mg L‑1 + molybdenum (Mo) 38.4 mg L‑1 sprayed at full bloom (FB), 1 WAFB, 2 WAFB, 1 + 2 WAFB or FB + 1 + 2 WAFB; and kinetin (Ki) 0.18 mg L‑1 + gibberellic acid (GA3) 0.1 mg L‑1 + indolebutyric acid (IBA) 0.1 mg L‑1 sprayed at FB or FB + 1 WAFB. Fruit set, number of fruit tree‑1, yield, average fruit weight, fruit length (L), fruit diameter (D), L/D ratio, seed number, flesh firmness and soluble solids content were assessed. Fruit set and yield were increased by all treatments except Ki + GA3 + IBA sprayed at FB in total number of fruit at harvest, number of thinned fruit and yield compared to control trees. The greatest increase in yield was observed with AVG. Average fruit weight of all treatments, except Co + Mo (FB), was reduced compared to control trees, likely due to the increased crop load.
@ International Society for Horticultural Science. MenosABSTRACT.
Low fruit set is one of the main factors leading to low yields of the pear orchards in Brazil. Exogenous application of plant growth regulators (PGRs) shows great potential to overcome this problem. Recent studies have shown great promise of several ethylene inhibitors in increasing fruit set and yields of several fruit species. The objective of this study was to evaluate the effect of several PGRs sprayed at different timings on fruit set, yield, and fruit quality of 'Rocha' pear in southern Brazil. The study was performed during the 2016/2017 growing season using five-year-old 'Rocha' pear trees on 'BA29' quince rootstock. Treatments consisted of an untreated control, aminoethoxyvinilglycine (AVG) 60 mg L‑1 applied 1+2 weeks after full bloom (WAFB); cobalt (Co) 25.6 mg L‑1 + molybdenum (Mo) 38.4 mg L‑1 sprayed at full bloom (FB), 1 WAFB, 2 WAFB, 1 + 2 WAFB or FB + 1 + 2 WAFB; and kinetin (Ki) 0.18 mg L‑1 + gibberellic acid (GA3) 0.1 mg L‑1 + indolebutyric acid (IBA) 0.1 mg L‑1 sprayed at FB or FB + 1 WAFB. Fruit set, number of fruit tree‑1, yield, average fruit weight, fruit length (L), fruit diameter (D), L/D ratio, seed number, flesh firmness and soluble solids content were assessed. Fruit set and yield were increased by all treatments except Ki + GA3 + IBA sprayed at FB in total number of fruit at harvest, number of thinned fruit and yield compared to control trees. The greatest increase in yield was observed with AVG.... Presentar Todo |
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Palabras claves : |
Aminoethoxyvinilglycine; Fruit quality; Fruitlet drop; Seed number. |
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Thesagro : |
PYRUS COMMUNIS. |
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Asunto categoría : |
F30 Genética vegetal y fitomejoramiento |
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Marc : |
LEADER 02849naa a2200301 a 4500
001 1061767
005 2021-02-25
008 2021 bl uuuu u00u1 u #d
022 $a0567-7572 (print); 2406-6168 (electronic)
024 7 $a10.17660/ActaHortic.2021.1303.38$2DOI
100 1 $aCARRA, B.
245 $aIncrease of fruit set and yield of 'Rocha' pear trees. [Conference paper].$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. Low fruit set is one of the main factors leading to low yields of the pear orchards in Brazil. Exogenous application of plant growth regulators (PGRs) shows great potential to overcome this problem. Recent studies have shown great promise of several ethylene inhibitors in increasing fruit set and yields of several fruit species. The objective of this study was to evaluate the effect of several PGRs sprayed at different timings on fruit set, yield, and fruit quality of 'Rocha' pear in southern Brazil. The study was performed during the 2016/2017 growing season using five-year-old 'Rocha' pear trees on 'BA29' quince rootstock. Treatments consisted of an untreated control, aminoethoxyvinilglycine (AVG) 60 mg L‑1 applied 1+2 weeks after full bloom (WAFB); cobalt (Co) 25.6 mg L‑1 + molybdenum (Mo) 38.4 mg L‑1 sprayed at full bloom (FB), 1 WAFB, 2 WAFB, 1 + 2 WAFB or FB + 1 + 2 WAFB; and kinetin (Ki) 0.18 mg L‑1 + gibberellic acid (GA3) 0.1 mg L‑1 + indolebutyric acid (IBA) 0.1 mg L‑1 sprayed at FB or FB + 1 WAFB. Fruit set, number of fruit tree‑1, yield, average fruit weight, fruit length (L), fruit diameter (D), L/D ratio, seed number, flesh firmness and soluble solids content were assessed. Fruit set and yield were increased by all treatments except Ki + GA3 + IBA sprayed at FB in total number of fruit at harvest, number of thinned fruit and yield compared to control trees. The greatest increase in yield was observed with AVG. Average fruit weight of all treatments, except Co + Mo (FB), was reduced compared to control trees, likely due to the increased crop load. @ International Society for Horticultural Science.
650 $aPYRUS COMMUNIS
653 $aAminoethoxyvinilglycine
653 $aFruit quality
653 $aFruitlet drop
653 $aSeed number
700 1 $aABREU, E. S.
700 1 $aDINI, M.
700 1 $aPASA, M. S.
700 1 $aPASA, C. P.
700 1 $aFRANCESCATTO. P.
700 1 $aHERTER, F. G.
700 1 $aMELLO-FARIAS, P. C.
773 $tActa Horticulturae, February 2021, N°1303, p. 271-278. DOI: https://doi.org/10.17660/ActaHortic.2021.1303.38
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Registro original : |
INIA Las Brujas (LB) |
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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela; INIA Las Brujas; INIA Tacuarembó; INIA Treinta y Tres. |
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Fecha actual : |
14/10/2014 |
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Actualizado : |
07/10/2022 |
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Tipo de producción científica : |
Ediciones Especiales |
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Autor : |
AYALA, W.; BEMHAJA, M.; COTRO, B.; DO CANTO, J.; GARCIA, J.; OLMOS, F.; REAL, D.; REBUFFO, M.; REYNO, R.; ROSSI, C.; SILVA, J. |
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Afiliación : |
WALTER FELIZARDO AYALA SILVERA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MARIA DE LURDES BEMHAJA SARAIVA FERREIRA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; LUISA BEATRIZ COTRO SOUTO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; JAVIER DO CANTO FAGUNDEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; JAIME ANTONIO GARCIA RADICH, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; FERNANDO ELCEAR OLMOS LOPEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; DANIEL REAL FERREIRO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MONICA IRENE REBUFFO GFELLER, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; RAFAEL ALEJANDRO REYNO PODESTA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; CARLOS ALBERTO ROSSI RODRIGUEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; JOSE ANTONIO SILVA RODRIGUEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
Forrajeras: Catálogo de cultivares 2010. |
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Fecha de publicación : |
2010 |
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Fuente / Imprenta : |
Montevideo (UY): INIA, 2010. |
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Páginas : |
131 p |
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Serie : |
(INIA Otros Documentos ; 38) |
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ISBN : |
978-9974-38-292-3. |
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Idioma : |
Español |
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Notas : |
Contiene fechas de floración de las gramíneas forrajeras de INIA |
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Palabras claves : |
CEBADILLA; PASTO ELEFANTE; SUDANGRAS; TREBOL BLANCO; TREBOL ROJO. |
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Thesagro : |
ACHICORIA; ALFALFA; AVENA; AVENA BYZANTINA; AVENA SATIVA; BROMUS; DACTYLIS GLOMERATA; FESTUCA; FESTULOLIUM; GRAMINEAS FORRAJERAS; HOLCUS LANATUS; LEGUMINOSAS FORRAJERAS; LOLIUM MULTIFLORUM; LOLIUM PERENNE; LOTUS CORNICULATUS; ORNITHOPUS; PENNISETUM PURPUREUM; PHALARIS AQUATICA; PLANTAS FORRAJERAS; TRIFOLIUM ALEXANDRINUM; TRIFOLIUM PRATENSE; TRIFOLIUM REPENS. |
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Asunto categoría : |
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F01 Cultivo |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/1810/1/18429300810155513.pdf
http://www.ainfo.inia.uy/digital/bitstream/item/3217/1/Catalogo-de-cultivares.Forrajeras.18429300810155513.pdf
http://www.inia.uy/Publicaciones/Documentos%20compartidos/18429300810155513.pdf
http://www.inia.uy/Publicaciones/Paginas/publicacion-2133.aspx
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Marc : |
LEADER 01499nam a2200577 a 4500
001 1003244
005 2022-10-07
008 2010 bl uuuu u00u1 u #d
100 1 $aAYALA, W.
245 $aForrajeras$bCatálogo de cultivares 2010.
260 $aMontevideo (UY): INIA$c2010
300 $a131 p
490 $a(INIA Otros Documentos ; 38)
500 $aContiene fechas de floración de las gramíneas forrajeras de INIA
650 $aACHICORIA
650 $aALFALFA
650 $aAVENA
650 $aAVENA BYZANTINA
650 $aAVENA SATIVA
650 $aBROMUS
650 $aDACTYLIS GLOMERATA
650 $aFESTUCA
650 $aFESTULOLIUM
650 $aGRAMINEAS FORRAJERAS
650 $aHOLCUS LANATUS
650 $aLEGUMINOSAS FORRAJERAS
650 $aLOLIUM MULTIFLORUM
650 $aLOLIUM PERENNE
650 $aLOTUS CORNICULATUS
650 $aORNITHOPUS
650 $aPENNISETUM PURPUREUM
650 $aPHALARIS AQUATICA
650 $aPLANTAS FORRAJERAS
650 $aTRIFOLIUM ALEXANDRINUM
650 $aTRIFOLIUM PRATENSE
650 $aTRIFOLIUM REPENS
653 $aCEBADILLA
653 $aPASTO ELEFANTE
653 $aSUDANGRAS
653 $aTREBOL BLANCO
653 $aTREBOL ROJO
700 1 $aBEMHAJA, M.
700 1 $aCOTRO, B.
700 1 $aDO CANTO, J.
700 1 $aGARCIA, J.
700 1 $aOLMOS, F.
700 1 $aREAL, D.
700 1 $aREBUFFO, M.
700 1 $aREYNO, R.
700 1 $aROSSI, C.
700 1 $aSILVA, J.
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