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566. | | CLARIGET, J.M.; LEMA, O.M.; LA MANNA, A.; PEREZ, E.; BANCHERO, G.; FERNANDEZ, E. Estimated beef cattle performance under intensive grazing systems in Uruguay. [Estimación del desempeño de bovinos para carne en sistemas pastoriles].[Estimativa do desempenho de bovinos de corte em sistemas pastoris intensivos do Uruguai]. Agrociencia Uruguay, Vol. 25, no. 1, Apr. 2021, p. e107. DOI: https://doi.org/10.31285/AGRO.25.107. Article history: Received 24 Jul 2019/Accepted 25 Feb 2021/Published 23 Apr 2021. Correspondence: jclariget@inia.org.uy.Biblioteca(s): INIA La Estanzuela; INIA Treinta y Tres. |
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574. | | GIORELLO, D.; SBRISSIA, A.F.; DA SILVA, S.C. Herbage accumulation, morphological composition, and nutritive value of Paspalum notatum CV. INIA Sepé [Acumulación de forraje, composición morfológica y valor nutritivo de
Paspalum notatum CV. INIA Sepé]. [Acúmulo de forragem, composição morfológica e valor nutritivo de Paspalum notatum CV. INIA Sepé]. Agrociencia Uruguay, 2021, 25(1):1-14. Doi: https: https://doi.org/10.31285/AGRO.25.348 Article history: Received 2 Apr 2020; Accepted 10 Dec 2020; Published 20 Apr 2021. Acknowledgments: The experimental study was funded by INIA (Na#2;tional Institute for Agricultural Research), while the Doctoral training was funded by a...Biblioteca(s): INIA Tacuarembó. |
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580. | | DAVIES, W. Explotación de pastos. Zaragoza (España): Acribia, 1964. 142 p. (Manuales de Técnica Agropecuaria) Traducido por José Sandoval Juárez. Bibliografia : p141-142. - Este libro es traducción del Boletín No. 154 Grassland Management publicado por el Ministry of Agriculture, Fisheries and Food.Biblioteca(s): INIA Tacuarembó. |
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Registros recuperados : 895 | |
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| Acceso al texto completo restringido a Biblioteca INIA Tacuarembó. Por información adicional contacte bibliotb@tb.inia.org.uy. |
Registro completo
|
Biblioteca (s) : |
INIA Tacuarembó. |
Fecha actual : |
21/02/2014 |
Actualizado : |
09/10/2019 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Circulación / Nivel : |
Internacional - -- |
Autor : |
REAL, D.; GORDON, I.L.; HODGSON, J. |
Afiliación : |
DANIEL REAL FERREIRO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; I. L. GORDON; J. HODGSON. |
Título : |
Genetic advance estimates for red clover (Trifolium pratense) grown under spaced plant and sward conditions. |
Fecha de publicación : |
2000 |
Fuente / Imprenta : |
Journal of Agricultural Science, 2000, v. 135, no. 1, p. 11-17. |
DOI : |
10.1017/S0021859699007972 |
Idioma : |
Inglés |
Notas : |
Article history: Revised MS received 13 March 2000. |
Contenido : |
A spaced plant experiment and a sward experiment were conducted at INIA La Estanzuela, Uruguay in 1996 with six red clover (Trifolium pratense L.) populations, to study the efficacy of selecting genotypes for sward performance in a spaced plant nursery. This was examined through: (a) the
ranking of the best linear unbiased predictors (BLUP) of populations and (b) the ratio of the correlated genetic advance in swards by selecting under spaced plant conditions to the direct genetic advance of selecting under sward conditions. From the eight characters analysed, only the rankings of BLUPs for leaf size and ¯owering were signi®cantly the same between populations. The other six characters performed differently according to the level of competition imposed. Post-grazing lea®ness and the difference between pre- and post-grazing lea®ness (the two most important characters to measure preferential grazing) achieved greater genetic advance when selection was done as spaced plants: while for pre- and post-grazing height genetic advance was greatest by selecting under sward conditions. For other characters, the best conditions to select depended on the selection intensity achievable. |
Palabras claves : |
TRIFOLIUM PRATENSE. |
Thesagro : |
PASTURAS. |
Asunto categoría : |
A50 Investigación agraria |
Marc : |
LEADER 01838naa a2200193 a 4500 001 1017842 005 2019-10-09 008 2000 bl uuuu u00u1 u #d 024 7 $a10.1017/S0021859699007972$2DOI 100 1 $aREAL, D. 245 $aGenetic advance estimates for red clover (Trifolium pratense) grown under spaced plant and sward conditions.$h[electronic resource] 260 $c2000 500 $aArticle history: Revised MS received 13 March 2000. 520 $aA spaced plant experiment and a sward experiment were conducted at INIA La Estanzuela, Uruguay in 1996 with six red clover (Trifolium pratense L.) populations, to study the efficacy of selecting genotypes for sward performance in a spaced plant nursery. This was examined through: (a) the ranking of the best linear unbiased predictors (BLUP) of populations and (b) the ratio of the correlated genetic advance in swards by selecting under spaced plant conditions to the direct genetic advance of selecting under sward conditions. From the eight characters analysed, only the rankings of BLUPs for leaf size and ¯owering were signi®cantly the same between populations. The other six characters performed differently according to the level of competition imposed. Post-grazing lea®ness and the difference between pre- and post-grazing lea®ness (the two most important characters to measure preferential grazing) achieved greater genetic advance when selection was done as spaced plants: while for pre- and post-grazing height genetic advance was greatest by selecting under sward conditions. For other characters, the best conditions to select depended on the selection intensity achievable. 650 $aPASTURAS 653 $aTRIFOLIUM PRATENSE 700 1 $aGORDON, I.L. 700 1 $aHODGSON, J. 773 $tJournal of Agricultural Science, 2000$gv. 135, no. 1, p. 11-17.
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