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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
Fecha : |
25/03/2021 |
Actualizado : |
14/06/2021 |
Tipo de producción científica : |
Artículos Indexados |
Autor : |
NASCIMENTO, D. C.; DINI, M.; MOREIRA, R. M.; SAMPAIO, N. V.; SCHUCH, M. W. |
Afiliación : |
DANIELE CAMARGO NASCIMENTO, Universidade Federal de Pelotas (UFPel); MAXIMILIANO ANTONIO DINI VIÑOLY, Universidade Federal de Pelotas (UFPel); ROSEANE MAIDANA MOREIRA; NORTON VICTOR SAMPAIO, Universidade Federal do Pampa (UNIPAMPA - Campus Dom Pedrito); MÁRCIA WULFF SCHUCH, Universidade Federal de Pelotas (UFPel). |
Título : |
Minicutting of chardonnay grapevine and SO4 grapevine rootstock. |
Fecha de publicación : |
2019 |
Fuente / Imprenta : |
Revista Científica Rural, Bagé-RS, 2019, volume 21, no 3, p. 270-281. OPEN ACCESS. DOI: https://doi.org/10.30945/rcr-v21i3.3050 |
ISSN : |
2525-6912; eISSN 1413-8263 |
DOI : |
10.30945/rcr-v21i3.3050 |
Idioma : |
Inglés |
Notas : |
Article history: Submitted June 20, 2019; Accepted November 14, 2019. |
Contenido : |
ABSTRACT.
The use of grapevine minicutting is an alternative for the production of quality plants. This technique has been gaining ground as one of the most used forms of vegetative propagation. The objective of this study was to evaluate the rooting of herbaceous minicuttings of Chardonnay grapevine and SO4 grapevine rootstock by using different concentrations of indolebutyric acid (IBA) to form a clonal mini-garden. The experimental design was randomized blocks with four levels of IBA concentrations (0, 500, 1000 and 1500 mg L-1). The minicuttings remained in trays containing vermiculite and kept in a micro sprinkler chamber. After 60 days, the percentage of survival, rooting and callus formation, root number and average length, shoot number and average length were evaluated. For Chardonnay, the means of survival and rooting varied between 93 and 100% in all treatments. In relation to SO4, the IBA concentration of 1500 mg L-1 negatively affected the minicuttings survival and rooting. It is possible to propagate Chardonnay grapevine and SO4 grapevine rootstock through herbaceous minicutting, with no need of apply IBA for the rooting. |
Palabras claves : |
Ácido indolbutírico; Cuttings; Estaquia; Indolebutyric acid; Propagação vegetativa; Vegetative propagation. |
Thesagro : |
VITIS spp; VITIS VINIFERA. |
Asunto categoría : |
F02 Propagación de plantas |
URL : |
http://revista.urcamp.tche.br/index.php/RCR/article/view/3050
http://www.ainfo.inia.uy/digital/bitstream/item/15385/1/Nascimento-et-al.-2019.-Minicutting-of-Chardonnay-grapevine-and-SO4-RCR.pdf
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Marc : |
LEADER 02146naa a2200301 a 4500 001 1061863 005 2021-06-14 008 2019 bl uuuu u00u1 u #d 022 $a2525-6912; eISSN 1413-8263 024 7 $a10.30945/rcr-v21i3.3050$2DOI 100 1 $aNASCIMENTO, D. C. 245 $aMinicutting of chardonnay grapevine and SO4 grapevine rootstock.$h[electronic resource] 260 $c2019 500 $aArticle history: Submitted June 20, 2019; Accepted November 14, 2019. 520 $aABSTRACT. The use of grapevine minicutting is an alternative for the production of quality plants. This technique has been gaining ground as one of the most used forms of vegetative propagation. The objective of this study was to evaluate the rooting of herbaceous minicuttings of Chardonnay grapevine and SO4 grapevine rootstock by using different concentrations of indolebutyric acid (IBA) to form a clonal mini-garden. The experimental design was randomized blocks with four levels of IBA concentrations (0, 500, 1000 and 1500 mg L-1). The minicuttings remained in trays containing vermiculite and kept in a micro sprinkler chamber. After 60 days, the percentage of survival, rooting and callus formation, root number and average length, shoot number and average length were evaluated. For Chardonnay, the means of survival and rooting varied between 93 and 100% in all treatments. In relation to SO4, the IBA concentration of 1500 mg L-1 negatively affected the minicuttings survival and rooting. It is possible to propagate Chardonnay grapevine and SO4 grapevine rootstock through herbaceous minicutting, with no need of apply IBA for the rooting. 650 $aVITIS spp 650 $aVITIS VINIFERA 653 $aÁcido indolbutírico 653 $aCuttings 653 $aEstaquia 653 $aIndolebutyric acid 653 $aPropagação vegetativa 653 $aVegetative propagation 700 1 $aDINI, M. 700 1 $aMOREIRA, R. M. 700 1 $aSAMPAIO, N. V. 700 1 $aSCHUCH, M. W. 773 $tRevista Científica Rural, Bagé-RS, 2019, volume 21, no 3, p. 270-281. OPEN ACCESS. DOI: https://doi.org/10.30945/rcr-v21i3.3050
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INIA Las Brujas (LB) |
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| Acceso al texto completo restringido a Biblioteca INIA Tacuarembó. Por información adicional contacte bibliotb@tb.inia.org.uy. |
Registro completo
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Biblioteca (s) : |
INIA Tacuarembó. |
Fecha actual : |
09/09/2014 |
Actualizado : |
27/04/2020 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Circulación / Nivel : |
Internacional - -- |
Autor : |
VIÑOLES, C.; JAURENA, M.; DE BARBIERI, I.; DO CARMO, M.; MONTOSSI, F. |
Afiliación : |
CAROLINA VIÑOLES GIL, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MARTIN ALEJANDRO JAURENA BARRIOS, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; LUIS IGNACIO DE BARBIERI ETCHEBERRY, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MARTIN DO CARMO CORUJO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; FABIO MARCELO MONTOSSI PORCHILE, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
Título : |
Effect of creep feeding and stocking rate on the productivity of beef cattle grazing grasslands. |
Fecha de publicación : |
2013 |
Fuente / Imprenta : |
New Zealand Journal of Agricultural Research, 22 October 2013, v. 56, no. 4, p. 279-287. http://dx.doi.org/10.1080/00288233.2013.840320 |
DOI : |
10.1080/00288233.2013.840320 |
Idioma : |
Inglés |
Notas : |
History article: Received 17 January 2013; accepted 15 August 2013. Acknowledgements The authors would like to acknowledge the staff of the Research unit Glencoe, especially Pablo Cuadro and the graduate students of the Veterinary Faculty of Uruguay: Andrés Michelena, Andrea Martín, Verónica Echenique, Andrés Betancurt, Ignacio Quagliotti and Hector
Rosano for their excellent work during the development of the experiment. We would also like to thank Mariana Carriquiry and Paul Kenyon for their critical comments on this manuscript. |
Contenido : |
Ninety-six Hereford cow-calf pairs grazing Campo grasslands were used in a 2 × 2 factorial design that evaluated stocking rate (high [H] vs low [L]) and creep feeding (CF; yes or no). Creep-fed calves grazing L had a greater average daily gain (1.07 ± 0.03 kg/d) than CF calves grazing H (0.96 ± 0.03 kg/d; P < 0.05), but L?CF (0.78 ± 0.03 kg/d) and H?CF calves (0.73 ± 0.03 kg/d) had similar average daily gains (P > 0.05). Similarly, L+CF calves were heavier at weaning (172 ± 3 kg) than H+CF
calves (160 ± 3 kg), but weaning weights between L?CF (144 ± 3 kg) and H?CF (138 ± 3 kg; P > 0.05) did not differ. Creep-fed calves grazed less (39 ± 10%) than non-supplemented calves (58 ± 15%; P < 0.05). Creep feeding had no effect on milk production, body condition and live weight of the dams, so it had no impact on their reproductive performance. We conclude that CF promotes greater live weight gains and weaning weights of Hereford calves grazing Campo grasslands. |
Palabras claves : |
CALVES; CAMPO GRASSLANDS; CREEP FEEDING; PRODUCTIVE PERFORMANCE; WEANING WEIGHT. |
Thesagro : |
GANADO VACUNO; PASTURAS; SUPLEMENTACION. |
Asunto categoría : |
L01 Ganadería |
Marc : |
LEADER 02400naa a2200289 a 4500 001 1050047 005 2020-04-27 008 2013 bl uuuu u00u1 u #d 024 7 $a10.1080/00288233.2013.840320$2DOI 100 1 $aVIÑOLES, C. 245 $aEffect of creep feeding and stocking rate on the productivity of beef cattle grazing grasslands. 260 $c2013 500 $aHistory article: Received 17 January 2013; accepted 15 August 2013. Acknowledgements The authors would like to acknowledge the staff of the Research unit Glencoe, especially Pablo Cuadro and the graduate students of the Veterinary Faculty of Uruguay: Andrés Michelena, Andrea Martín, Verónica Echenique, Andrés Betancurt, Ignacio Quagliotti and Hector Rosano for their excellent work during the development of the experiment. We would also like to thank Mariana Carriquiry and Paul Kenyon for their critical comments on this manuscript. 520 $aNinety-six Hereford cow-calf pairs grazing Campo grasslands were used in a 2 × 2 factorial design that evaluated stocking rate (high [H] vs low [L]) and creep feeding (CF; yes or no). Creep-fed calves grazing L had a greater average daily gain (1.07 ± 0.03 kg/d) than CF calves grazing H (0.96 ± 0.03 kg/d; P < 0.05), but L?CF (0.78 ± 0.03 kg/d) and H?CF calves (0.73 ± 0.03 kg/d) had similar average daily gains (P > 0.05). Similarly, L+CF calves were heavier at weaning (172 ± 3 kg) than H+CF calves (160 ± 3 kg), but weaning weights between L?CF (144 ± 3 kg) and H?CF (138 ± 3 kg; P > 0.05) did not differ. Creep-fed calves grazed less (39 ± 10%) than non-supplemented calves (58 ± 15%; P < 0.05). Creep feeding had no effect on milk production, body condition and live weight of the dams, so it had no impact on their reproductive performance. We conclude that CF promotes greater live weight gains and weaning weights of Hereford calves grazing Campo grasslands. 650 $aGANADO VACUNO 650 $aPASTURAS 650 $aSUPLEMENTACION 653 $aCALVES 653 $aCAMPO GRASSLANDS 653 $aCREEP FEEDING 653 $aPRODUCTIVE PERFORMANCE 653 $aWEANING WEIGHT 700 1 $aJAURENA, M. 700 1 $aDE BARBIERI, I. 700 1 $aDO CARMO, M. 700 1 $aMONTOSSI, F. 773 $tNew Zealand Journal of Agricultural Research, 22 October 2013$gv. 56, no. 4, p. 279-287. http://dx.doi.org/10.1080/00288233.2013.840320
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