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Registros recuperados : 4 | |
1. | | FERNANDES, K.; BAETHGEN, W.; BERNARDES, S.; DEFRIES, R.; DEWITT, D.; GODDARD, L.; LAVADO, W.; LEE, D. E.; PADOCH, CH.; PINEDO-VASQUEZ, M.; URIARTE, M. North tropical atlantic influence on western Amazon fire season variability. Geophysical Research Letters, 2011, v. 38, no. 12, L12701. Publication History: Issue online 17 June 2011 // Version of record online 17 June 2011 // Manuscript Accepted 2 May 2011 // Manuscript Revised 26 April 2011 //
Manuscript Received 7 March 2011Biblioteca(s): INIA Las Brujas. |
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3. | | GUTIÉRREZ-VÉLEZ, V. H.; URIARTE, M.; DEFRIES, R.; PINEDO-VASQUEZ, M.; FERNANDES, K.; CECCATO, P.; BAETHGEN, W.; PADOCH, CH. Land cover change interacts with drought severity to change fire regimes in Western Amazonia. Ecological Applications, 2014, v. 24, no. 6, p. 1323?1340. Publication History: Issue online 1 September 2014 // Version of record online 1 September 2014 // Manuscript Accepted 18 December 2013 // Manuscript Received 12 November 2013Biblioteca(s): INIA Las Brujas. |
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4. | | URIARTE, M.; PINEDO-VASQUEZ, M.; DEFRIES, R.; FERNANDES, K.; GUTIÉRREZ-VÉLEZ, V.; BAETHGEN, W.; PADOCH, CH. Depopulation of rural landscapes exacerbates fire activity in the western Amazon. PNAS (Proceedings of the National Academy of Sciences of the United States of America), 2012, v. 109, no. 52, p. 2146-2150. This article contains supporting information online at: www.pnas.org/lookup/suppl/doi:10.1073/pnas.1215567110/-/DCSupplemental.Biblioteca(s): INIA Las Brujas. |
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Registros recuperados : 4 | |
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| Acceso al texto completo restringido a Biblioteca INIA Las Brujas. Por información adicional contacte bibliolb@inia.org.uy. |
Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
Fecha actual : |
22/08/2018 |
Actualizado : |
06/12/2018 |
Tipo de producción científica : |
Capítulo en Libro Técnico-Científico |
Autor : |
ACUÑA, H.; INOSTROZA, L.; PINOCHET, D.; BALOCCHI, O.; ORTEGA, F.; ROMERO, O.; LÓPEZ, I.; SEGUEL, I.; TAPIA, G.; TORRES, A.; TEUBER, N.; GALDAMES, R.; REBUFFO, M. |
Afiliación : |
H. ACUÑA, Facultad de Agronomía, Universidad de Concepción, Chile; L. INOSTROZA, CRI Quilamapu, Instituto de Investigaciones Agropecuarias INIA, Chile; D. PINOCHET, Facultad de Ciencias Agrarias, Universidad Austral de Chile, Chile; O. BALOCCHI, Facultad de Ciencias Agrarias, Universidad Austral de Chile, Chile; F. ORTEGA, CRI Carillanca, INIA, Chile; O. ROMERO, CRI Carillanca, INIA, Chile; I. LÓPEZ, Facultad de Ciencias Agrarias, Universidad Austral de Chile, Chile; I. SEGUEL, CRI Carillanca, INIA, Chile; G. TAPIA, CRI Quilamapu, Instituto de Investigaciones Agropecuarias INIA, Chile; A. TORRES, CRI Remehue, INIA, Chile; N. TEUBER, Departamento Técnico, COVEPA SpA, Chile; R. GALDAMES, CRI Carillanca, INIA, Chile; MONICA IRENE REBUFFO GFELLER, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
Título : |
White clover (Trifolium repens L.) germplasm selection for abiotic stress tolerance from naturalized populations collected in the southern regions of Chile . |
Fecha de publicación : |
2016 |
Fuente / Imprenta : |
In: Roldán-Ruiz I., Baert J., Reheul D. (eds). Breeding in a World of Scarcity. Springer, Cham (Chap.12). |
Páginas : |
pp 81-87. |
ISBN : |
978-3-319-28930-4 // Online ISBN 978-3-319-28932-8 |
DOI : |
10.1007/978-3-319-28932-8_12 |
Idioma : |
Inglés |
Notas : |
Chapter history: First Online 14 June 2016. |
Contenido : |
ABSTRACT.
Nine white clover populations (WCP) naturalized in Chile were evaluated under controlled (greenhouse pot experiments) and field conditions for water and P stress. The objective of this work was to determine dry matter production and water use and P efficiencies to identify which naturalized white clover populations would be most useful for breeding programs. In the
field experiments the clover was grown mixed with perennial ryegrass, but in pots the clover was grown alone. The treatments were the factorial combinations of WCP by water and P levels; completely randomized and complete randomized block experimental designs were used for pot and field experiments, respectively. The population WCP 9-1-X was the most
efficient for using water under controlled conditions and was among the three with the highest density of stolons under non-irrigated field conditions. The naturalized WCP 8-1-X produced more clover DM at the low P level than at the high P level and reached the same DM yield as cultivar Huia, which surpassed all the naturalized populations. These genetic
materials have high potential to be included in white clover breeding programs whose objective is to generate cultivars for water- restricted and/or P-defi cient marginal soils.
© Springer International Publishing Switzerland 2016 |
Palabras claves : |
P EFFICIENCY; POT AND FIELD EXPERIMENTS; SOIL P STRESS; WATER STRESS; WATER USE EFFICIENCY. |
Asunto categoría : |
-- |
Marc : |
LEADER 02465naa a2200361 a 4500 001 1058932 005 2018-12-06 008 2016 bl uuuu u00u1 u #d 024 7 $a10.1007/978-3-319-28932-8_12$2DOI 100 1 $aACUÑA, H. 245 $aWhite clover (Trifolium repens L.) germplasm selection for abiotic stress tolerance from naturalized populations collected in the southern regions of Chile .$h[electronic resource] 260 $c2016 300 $app 81-87. 500 $aChapter history: First Online 14 June 2016. 520 $aABSTRACT. Nine white clover populations (WCP) naturalized in Chile were evaluated under controlled (greenhouse pot experiments) and field conditions for water and P stress. The objective of this work was to determine dry matter production and water use and P efficiencies to identify which naturalized white clover populations would be most useful for breeding programs. In the field experiments the clover was grown mixed with perennial ryegrass, but in pots the clover was grown alone. The treatments were the factorial combinations of WCP by water and P levels; completely randomized and complete randomized block experimental designs were used for pot and field experiments, respectively. The population WCP 9-1-X was the most efficient for using water under controlled conditions and was among the three with the highest density of stolons under non-irrigated field conditions. The naturalized WCP 8-1-X produced more clover DM at the low P level than at the high P level and reached the same DM yield as cultivar Huia, which surpassed all the naturalized populations. These genetic materials have high potential to be included in white clover breeding programs whose objective is to generate cultivars for water- restricted and/or P-defi cient marginal soils. © Springer International Publishing Switzerland 2016 653 $aP EFFICIENCY 653 $aPOT AND FIELD EXPERIMENTS 653 $aSOIL P STRESS 653 $aWATER STRESS 653 $aWATER USE EFFICIENCY 700 1 $aINOSTROZA, L. 700 1 $aPINOCHET, D. 700 1 $aBALOCCHI, O. 700 1 $aORTEGA, F. 700 1 $aROMERO, O. 700 1 $aLÓPEZ, I. 700 1 $aSEGUEL, I. 700 1 $aTAPIA, G. 700 1 $aTORRES, A. 700 1 $aTEUBER, N. 700 1 $aGALDAMES, R. 700 1 $aREBUFFO, M. 773 $tIn: Roldán-Ruiz I., Baert J., Reheul D. (eds). Breeding in a World of Scarcity. Springer, Cham (Chap.12).
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