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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 : |
31/03/2017 |
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Actualizado : |
28/10/2019 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Circulación / Nivel : |
B - 1 |
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Autor : |
PELUFFO, S.; GONZÁLEZ IDIARTE, H.; BORGES, A.; ARBOLEYA, J.; GALVÁN, G. |
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Afiliación : |
SEBASTIÁN PELUFFO, Universidad de la República (UdelaR)/ Facultad de Agronomía - Regional Sur (Canelones)-CRS; H. GONZÁLEZ IDIARTE, Universidad de la República (UdelaR)/ Facultad de Agronomía - Regional Sur (Canelones)-CRS; A. BORGES, Universidad de la República (UdelaR)/ Facultad de Agronomía; JORGE EDUARDO ARBOLEYA DUFOUR, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; GUILLERMO GALVÁN, Universidad de la República (UdelaR)/ Facultad de Agronomía - Regional Sur (Canelones)-CRS. |
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Título : |
Onion sets as planting material for seed production of three cultivars in Uruguay |
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Fecha de publicación : |
2016 |
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Fuente / Imprenta : |
Seed Science and Technology, 2016, v. 44 (3), p. 500-513 . |
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DOI : |
10.15258/sst.2016.44.3.04 |
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Idioma : |
Inglés |
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Notas : |
Article history: Accepted July 2016. |
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Contenido : |
ABSTRACT.
Onion sets (small onion bulblets) may allow seed production with lower costs than the traditional biennial cycle. This research aimed to evaluate the seed-set-seed method for seed production of three onion cultivars grown in Uruguay. Small (16-21 mm) and large (26-31 mm) onion sets were evaluated in combination with four storage periods at 7°C (0, 15, 30 and 45 days) for the cultivars INIA Casera (IC) and Pantanoso del Sauce CRS (PS), and 0 and 30 days for INIA Valenciana (IV). Large sets produced higher yield for IC (1001 kg ha-1) and PS (745 kg ha-1) than small sets, with no influence of the cold period. Large set-size in combination with 30 days storage at 7°C showed the highest yield for IV (595 kg ha-1). Seed weight was only influenced in IC, with higher values for no cold storage and small sets with 30 days cold-storage. Germination in IV was higher for large sets with 30 days at 7°C, whereas in PS germination was higher for large sets with 15 days at 7°C. All treatment combinations showed germination higher than the 75% required in certification rules. Results suggest the viability of this method to obtain high quality seeds. |
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Palabras claves : |
ONION; SEED PRODUCTION. |
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Thesagro : |
ALLIUM CEPA L; CEBOLLA; EVALUACION DE CULTIVARES; PRODUCCIÓN DE SEMILLAS. |
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Asunto categoría : |
-- |
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Marc : |
LEADER 01960naa a2200265 a 4500
001 1056930
005 2019-10-28
008 2016 bl uuuu u00u1 u #d
024 7 $a10.15258/sst.2016.44.3.04$2DOI
100 1 $aPELUFFO, S.
245 $aOnion sets as planting material for seed production of three cultivars in Uruguay$h[electronic resource]
260 $c2016
500 $aArticle history: Accepted July 2016.
520 $aABSTRACT. Onion sets (small onion bulblets) may allow seed production with lower costs than the traditional biennial cycle. This research aimed to evaluate the seed-set-seed method for seed production of three onion cultivars grown in Uruguay. Small (16-21 mm) and large (26-31 mm) onion sets were evaluated in combination with four storage periods at 7°C (0, 15, 30 and 45 days) for the cultivars INIA Casera (IC) and Pantanoso del Sauce CRS (PS), and 0 and 30 days for INIA Valenciana (IV). Large sets produced higher yield for IC (1001 kg ha-1) and PS (745 kg ha-1) than small sets, with no influence of the cold period. Large set-size in combination with 30 days storage at 7°C showed the highest yield for IV (595 kg ha-1). Seed weight was only influenced in IC, with higher values for no cold storage and small sets with 30 days cold-storage. Germination in IV was higher for large sets with 30 days at 7°C, whereas in PS germination was higher for large sets with 15 days at 7°C. All treatment combinations showed germination higher than the 75% required in certification rules. Results suggest the viability of this method to obtain high quality seeds.
650 $aALLIUM CEPA L
650 $aCEBOLLA
650 $aEVALUACION DE CULTIVARES
650 $aPRODUCCIÓN DE SEMILLAS
653 $aONION
653 $aSEED PRODUCTION
700 1 $aGONZÁLEZ IDIARTE, H.
700 1 $aBORGES, A.
700 1 $aARBOLEYA, J.
700 1 $aGALVÁN, G.
773 $tSeed Science and Technology, 2016$gv. 44 (3), p. 500-513 .
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