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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha : |
21/02/2014 |
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Actualizado : |
19/06/2018 |
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Tipo de producción científica : |
Documentos |
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Autor : |
RODRÍGUEZ, G.; VICENTE, E.; REGGIO, A.; VILARÓ, F. |
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Afiliación : |
GUSTAVO ROBERTO RODRÍGUEZ LAGOUTTE, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; CARLOS ESTEBAN VICENTE CASTRO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ADRIANA MARIA REGGIO BIGANZOLI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; FRANCISCO LUIS VILARO PAREJA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
Avances en la selección de cebolla LB 04. |
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Complemento del título : |
Jornada de divulgación, INIA Las Brujas, 9 abril 2014. |
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Fecha de publicación : |
2014 |
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Fuente / Imprenta : |
In: INIA Las Brujas, Programa Nacional Producción Hortícola; Universidad de la República (UdelaR)/Facultad de Agronomía-Centro Regional Sur (CRS). Presentación de resultados experimentales sobre el cultivo de cebolla. Canelones (UY): INIA, 2014. |
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Páginas : |
p. 92-97 |
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Serie : |
(INIA Serie Actividades de Difusión; 733) |
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ISSN : |
1688-9258 |
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Idioma : |
Español |
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Contenido : |
La línea LB04 proviene del cruzamiento entre los cultivares Naqué y Rojo Duro F1 (día largo), realizado en el año 2005 en INIA Las Brujas, con el objetivo de incorporar algunos
caracteres no presentes en el cultivar Naqué, buscando mejorar la calidad comercial incrementando el número y el color rojo de las catáfilas y la vida poscosecha. |
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Thesagro : |
CEBOLLA; VARIEDADES. |
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Asunto categoría : |
-- |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/10382/1/SAD-733-p.-92-97.pdf
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Marc : |
LEADER 01107naa a2200217 a 4500
001 1012109
005 2018-06-19
008 2014 bl uuuu u00u1 u #d
022 $a1688-9258
100 1 $aRODRÍGUEZ, G.
245 $aAvances en la selección de cebolla LB 04.
260 $c2014
300 $ap. 92-97
490 $a(INIA Serie Actividades de Difusión; 733)
520 $aLa línea LB04 proviene del cruzamiento entre los cultivares Naqué y Rojo Duro F1 (día largo), realizado en el año 2005 en INIA Las Brujas, con el objetivo de incorporar algunos caracteres no presentes en el cultivar Naqué, buscando mejorar la calidad comercial incrementando el número y el color rojo de las catáfilas y la vida poscosecha.
650 $aCEBOLLA
650 $aVARIEDADES
700 1 $aVICENTE, E.
700 1 $aREGGIO, A.
700 1 $aVILARÓ, F.
773 $tIn: INIA Las Brujas, Programa Nacional Producción Hortícola; Universidad de la República (UdelaR)/Facultad de Agronomía-Centro Regional Sur (CRS). Presentación de resultados experimentales sobre el cultivo de cebolla. Canelones (UY): INIA, 2014.
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Registro original : |
INIA Las Brujas (LB) |
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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 : |
11/08/2017 |
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Actualizado : |
11/08/2017 |
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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 : |
OTERO, A.; RIVAS, F. |
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Afiliación : |
ALVARO RICARDO OTERO CAMA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; CARLOS FERNANDO RIVAS GRELA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
Field spatial pattern of seedy fruit and techniques to improve yield on 'Afourer' mandarin. |
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Fecha de publicación : |
2017 |
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Fuente / Imprenta : |
Scientia Horticulturae, 2017, v. 225 (1): 264-270. |
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ISSN : |
0304-4238 |
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DOI : |
10.1016/j.scienta.2017.06.067 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received 7 December 2016; Received in revised form 26 June 2017; Accepted 28 June 2017. |
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Contenido : |
ABSTRACT.
Cross-pollination increases the number of seedy fruit in a wide range of Citrus cultivars including self-incompatible cultivars such as ?Nadorcott' mandarin, thereby diminishing the commercial value of the crop. Isolated block planting and whole tree net-covering are some of the techniques applied to increase seedlessness of cross-pollinated varieties. However, in net-covered trees a reduction in yield has been reported. The purpose of this work was to study the spatial distribution of seedy fruit at different distances from other pollen sources,
and to evaluate the effect of different fruit set promoting techniques applied to covered trees under commercial field conditions. To this aim, four experiments were carried out in a commercial orchard of ?Nadorcott' mandarin to assess: a) the spatial distribution of seed number per fruit and seedy fruit under open-pollinated conditions; b) the effect of girdling and gibberellic acid (GA3) application on fruit set and seedless fruit in net-covered trees; and c) seedless fruit number in open pollinated trees treated with GA3 and consecutive copper sulphate (CuSO4) sprays. A gradual reduction in the percentage of seedy fruit from the pollen source up to 140 m away from where the seedless fruit presented a spatially randomized pattern. Net-covered trees reduced the number of seedy fruit and the number of seeds per fruit, whereas the number of fruits was reduced by 66%. Under nets, single GA3 spray, but not girdling, impaired fruitlet drop. Six consecutive 25 mg per liter or 50 mg per liter sprays of CuSO4 reduced the number of fruit per tree, the 50 mg per liter dose increased fruit seedlesness. Single GA3 25 mg per liter sprays or combined with CuSO4 reduced the number of seedy fruit with the reduction in fruit per tree.
© 2017 Elsevier B.V. All rights reserved. MenosABSTRACT.
Cross-pollination increases the number of seedy fruit in a wide range of Citrus cultivars including self-incompatible cultivars such as ?Nadorcott' mandarin, thereby diminishing the commercial value of the crop. Isolated block planting and whole tree net-covering are some of the techniques applied to increase seedlessness of cross-pollinated varieties. However, in net-covered trees a reduction in yield has been reported. The purpose of this work was to study the spatial distribution of seedy fruit at different distances from other pollen sources,
and to evaluate the effect of different fruit set promoting techniques applied to covered trees under commercial field conditions. To this aim, four experiments were carried out in a commercial orchard of ?Nadorcott' mandarin to assess: a) the spatial distribution of seed number per fruit and seedy fruit under open-pollinated conditions; b) the effect of girdling and gibberellic acid (GA3) application on fruit set and seedless fruit in net-covered trees; and c) seedless fruit number in open pollinated trees treated with GA3 and consecutive copper sulphate (CuSO4) sprays. A gradual reduction in the percentage of seedy fruit from the pollen source up to 140 m away from where the seedless fruit presented a spatially randomized pattern. Net-covered trees reduced the number of seedy fruit and the number of seeds per fruit, whereas the number of fruits was reduced by 66%. Under nets, single GA3 spray, but not girdling, impaired... Presentar Todo |
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Palabras claves : |
FRUIT SET; GIBBERELLIC ACID; GIRDLING; NETS; SEEDLNESSNESS. |
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Thesagro : |
CITRUS. |
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Asunto categoría : |
-- |
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Marc : |
LEADER 02612naa a2200241 a 4500
001 1057469
005 2017-08-11
008 2017 bl uuuu u00u1 u #d
022 $a0304-4238
024 7 $a10.1016/j.scienta.2017.06.067$2DOI
100 1 $aOTERO, A.
245 $aField spatial pattern of seedy fruit and techniques to improve yield on 'Afourer' mandarin.$h[electronic resource]
260 $c2017
500 $aArticle history: Received 7 December 2016; Received in revised form 26 June 2017; Accepted 28 June 2017.
520 $aABSTRACT. Cross-pollination increases the number of seedy fruit in a wide range of Citrus cultivars including self-incompatible cultivars such as ?Nadorcott' mandarin, thereby diminishing the commercial value of the crop. Isolated block planting and whole tree net-covering are some of the techniques applied to increase seedlessness of cross-pollinated varieties. However, in net-covered trees a reduction in yield has been reported. The purpose of this work was to study the spatial distribution of seedy fruit at different distances from other pollen sources, and to evaluate the effect of different fruit set promoting techniques applied to covered trees under commercial field conditions. To this aim, four experiments were carried out in a commercial orchard of ?Nadorcott' mandarin to assess: a) the spatial distribution of seed number per fruit and seedy fruit under open-pollinated conditions; b) the effect of girdling and gibberellic acid (GA3) application on fruit set and seedless fruit in net-covered trees; and c) seedless fruit number in open pollinated trees treated with GA3 and consecutive copper sulphate (CuSO4) sprays. A gradual reduction in the percentage of seedy fruit from the pollen source up to 140 m away from where the seedless fruit presented a spatially randomized pattern. Net-covered trees reduced the number of seedy fruit and the number of seeds per fruit, whereas the number of fruits was reduced by 66%. Under nets, single GA3 spray, but not girdling, impaired fruitlet drop. Six consecutive 25 mg per liter or 50 mg per liter sprays of CuSO4 reduced the number of fruit per tree, the 50 mg per liter dose increased fruit seedlesness. Single GA3 25 mg per liter sprays or combined with CuSO4 reduced the number of seedy fruit with the reduction in fruit per tree. © 2017 Elsevier B.V. All rights reserved.
650 $aCITRUS
653 $aFRUIT SET
653 $aGIBBERELLIC ACID
653 $aGIRDLING
653 $aNETS
653 $aSEEDLNESSNESS
700 1 $aRIVAS, F.
773 $tScientia Horticulturae, 2017$gv. 225 (1): 264-270.
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