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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 actual : |
22/02/2021 |
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Actualizado : |
22/02/2021 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Circulación / Nivel : |
Internacional - -- |
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Autor : |
CABRERA, D.; RODRIGUEZ, P.; UBERTI, A.; ZOPPOLO, R. |
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Afiliación : |
CARLOS DANILO CABRERA BOLOGNA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; PABLO ANDRES RODRIGUEZ BRUNO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; A. UBERTI, Federal University of Fronteira Sul - UFFS, Chapeco?, Brazil.; ROBERTO JOSE ZOPPOLO GOLDSCHMIDT, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
Productive behavior of 'Williams' pear (Pyrus communis L.) grafted onto different rootstocks. [Conference paper]. |
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Fecha de publicación : |
2021 |
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Fuente / Imprenta : |
Acta Horticulturae, February 2021, N°1303, p. 145-150. DOI: https://doi.org/10.17660/ActaHortic.2021.1303.22 |
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ISSN : |
0567-7572 (print); 2406-6168 (electronic) |
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DOI : |
10.17660/ActaHortic.2021.1303.22 |
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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:
The most widely used rootstocks for pears are of the genus Pyrus and Cydonia. The objective of this study was to evaluate yield and fruit quality of 'Williams' pear trees on different rootstocks. The experiment was conducted at the Instituto Nacional de Investigación Agropecuaria INIA Las Brujas, Uruguay. 'Williams' trees were planted in 2003 and evaluated during four consecutive growing seasons starting in 2014/15. Rootstocks were 'OH×F40' and 'OH×F69' (Pyrus communis), 'BA29', 'EMC', and 'Adams' quince (Cydonia oblonga). For quinces, 'Beurre Hardy' (Pyrus communis) was used as an interstem. Spacing was 4.5 m between rows, varying the space between plants, according to the expected vigor of each rootstock. For 'OH×F40', 'OH×F69' and 'BA29' plants were spaced 1.70 m (1,307 trees ha‑1), 'Adams' 1.50 m (1,481 trees ha‑1), and 'EMC' 1.30 m (1,709 trees ha‑1). The experimental design was a randomized block with five treatments (rootstocks), and four replications. Fruit diameter, average fruit weight, flesh firmness, soluble solids content, number of fruits, and yield were evaluated. The data were submitted to analysis of variance by the F test and, when significant, the means were compared through Tukey?s test at 5%. In the 2015/16 and 2017/18 growing seasons there was low production mainly due to insufficient accumulation of chilling during the winter of 2015 and 2017, respectively. Fruit diameter and soluble solids content did not present differences among the tested rootstocks. 'BA29' induced higher fruit weight in comparison to 'OH×F69' and a firmer fruit compared to 'OH×F69' and 'OH×F40', in the 2016/17 growing season. For productivity, it was observed that 'OH×F40' was superior in the 2014/15 growing season, while in the 2016/17 growing season all Pyrus rootstocks were substantially superior. Results showed that Pyrus rootstocks had better performance compared to quince under optimal conditions but were less robust when climatic conditions (chill units and precipitation) were not good for pear cultivation.
@ International Society for Horticultural Science. MenosAbstract:
The most widely used rootstocks for pears are of the genus Pyrus and Cydonia. The objective of this study was to evaluate yield and fruit quality of 'Williams' pear trees on different rootstocks. The experiment was conducted at the Instituto Nacional de Investigación Agropecuaria INIA Las Brujas, Uruguay. 'Williams' trees were planted in 2003 and evaluated during four consecutive growing seasons starting in 2014/15. Rootstocks were 'OH×F40' and 'OH×F69' (Pyrus communis), 'BA29', 'EMC', and 'Adams' quince (Cydonia oblonga). For quinces, 'Beurre Hardy' (Pyrus communis) was used as an interstem. Spacing was 4.5 m between rows, varying the space between plants, according to the expected vigor of each rootstock. For 'OH×F40', 'OH×F69' and 'BA29' plants were spaced 1.70 m (1,307 trees ha‑1), 'Adams' 1.50 m (1,481 trees ha‑1), and 'EMC' 1.30 m (1,709 trees ha‑1). The experimental design was a randomized block with five treatments (rootstocks), and four replications. Fruit diameter, average fruit weight, flesh firmness, soluble solids content, number of fruits, and yield were evaluated. The data were submitted to analysis of variance by the F test and, when significant, the means were compared through Tukey?s test at 5%. In the 2015/16 and 2017/18 growing seasons there was low production mainly due to insufficient accumulation of chilling during the winter of 2015 and 2017, respectively. Fruit diameter and soluble solids content did not present difference... Presentar Todo |
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Palabras claves : |
CLIMATIC CONDITIONS; FRUTICULTURE; Interstem; QUINCE; URUGUAY. |
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Thesagro : |
MEMBRILLO. |
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Asunto categoría : |
F01 Cultivo |
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Marc : |
LEADER 03214naa a2200265 a 4500
001 1061741
005 2021-02-22
008 2021 bl uuuu u00u1 u #d
022 $a0567-7572 (print); 2406-6168 (electronic)
024 7 $a10.17660/ActaHortic.2021.1303.22$2DOI
100 1 $aCABRERA, D.
245 $aProductive behavior of 'Williams' pear (Pyrus communis L.) grafted onto different rootstocks. [Conference paper].$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: The most widely used rootstocks for pears are of the genus Pyrus and Cydonia. The objective of this study was to evaluate yield and fruit quality of 'Williams' pear trees on different rootstocks. The experiment was conducted at the Instituto Nacional de Investigación Agropecuaria INIA Las Brujas, Uruguay. 'Williams' trees were planted in 2003 and evaluated during four consecutive growing seasons starting in 2014/15. Rootstocks were 'OH×F40' and 'OH×F69' (Pyrus communis), 'BA29', 'EMC', and 'Adams' quince (Cydonia oblonga). For quinces, 'Beurre Hardy' (Pyrus communis) was used as an interstem. Spacing was 4.5 m between rows, varying the space between plants, according to the expected vigor of each rootstock. For 'OH×F40', 'OH×F69' and 'BA29' plants were spaced 1.70 m (1,307 trees ha‑1), 'Adams' 1.50 m (1,481 trees ha‑1), and 'EMC' 1.30 m (1,709 trees ha‑1). The experimental design was a randomized block with five treatments (rootstocks), and four replications. Fruit diameter, average fruit weight, flesh firmness, soluble solids content, number of fruits, and yield were evaluated. The data were submitted to analysis of variance by the F test and, when significant, the means were compared through Tukey?s test at 5%. In the 2015/16 and 2017/18 growing seasons there was low production mainly due to insufficient accumulation of chilling during the winter of 2015 and 2017, respectively. Fruit diameter and soluble solids content did not present differences among the tested rootstocks. 'BA29' induced higher fruit weight in comparison to 'OH×F69' and a firmer fruit compared to 'OH×F69' and 'OH×F40', in the 2016/17 growing season. For productivity, it was observed that 'OH×F40' was superior in the 2014/15 growing season, while in the 2016/17 growing season all Pyrus rootstocks were substantially superior. Results showed that Pyrus rootstocks had better performance compared to quince under optimal conditions but were less robust when climatic conditions (chill units and precipitation) were not good for pear cultivation. @ International Society for Horticultural Science.
650 $aMEMBRILLO
653 $aCLIMATIC CONDITIONS
653 $aFRUTICULTURE
653 $aInterstem
653 $aQUINCE
653 $aURUGUAY
700 1 $aRODRIGUEZ, P.
700 1 $aUBERTI, A.
700 1 $aZOPPOLO, R.
773 $tActa Horticulturae, February 2021, N°1303, p. 145-150. DOI: https://doi.org/10.17660/ActaHortic.2021.1303.22
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