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Campo DC | Valor | Lengua/Idioma |
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dc.contributor.advisor | Alejandre Iturbide, G. | - |
dc.contributor.author | García Pereyra, J. | - |
dc.contributor.author | Valdés Lozano, CGS | - |
dc.contributor.author | Alejandre Iturbide, G. | - |
dc.contributor.author | Villanueva Fierro, I. | - |
dc.contributor.author | Alvarado Gómez, OG | - |
dc.date.accessioned | 2012-11-22T20:31:07Z | - |
dc.date.available | 2012-11-22T20:31:07Z | - |
dc.date.issued | 2011 | - |
dc.identifier.citation | REVISTA INTERNACIONAL DE BOTÁNICA EXPERIMENTAL INTERNATIONAL JOURNAL OF EXPERIMENTAL BOTANY | es |
dc.identifier.uri | http://www.repositoriodigital.ipn.mx/handle/123456789/8398 | - |
dc.description | Artículo de Investigación | es |
dc.description.abstract | Five genotypes of amaranth were evaluated: four of Amaranthus hypochondriacus L. (collect 153-5-3, 653, 655 and Criollo Tlaxcala) and one of A. cruentus L. genotype 33. Studies were conducted in the cycle of spring-summer (PV) 2000 in Marín, N. L., and PV 2001 and PV 2002 in El Valle del Guadiana, Dgo. A completely randomized design with two repetitions was used, with factorial arrangement using split-plots, divided in space and time. The study population densities (DP) were 125000; 62500; 41666; 32500 and 18666 plants/ha. They analyzed (1) the stability of the genotypes exposed to different environments following Eberhart & Russell (1966), and (2) the grouping of the materials by their yield of grain (RG) and dry forage (FS) by the method of Francis & Kannenberg (1978). Study of interaction G x A indicated that the evaluated materials tended to behave differently in the various localities and evaluated population densities. For RG, genotypes 153-5-3 and 653 were superior to the rest of the genotypes with 30.5 and 29.3 g/plant to a DP of 18666 plants/ha. In yield of FS, genotypes A. cruentus 33 and 153-5-3 were superior to the other genotypes with 150 and 98 g/plant, respectively, to a DP of 18666 plants/ha at the two study sites. | es |
dc.language.iso | es | es |
dc.publisher | REVISTA INTERNACIONAL DE BOTÁNICA EXPERIMENTAL INTERNATIONAL JOURNAL OF EXPERIMENTAL BOTANY | es |
dc.subject | Density of population (DP); Grain yield (RG); Dry forage yield (FS). | es |
dc.title | Interacción genotipo x ambiente y análisis de estabilidad en genotipos de amaranto (Amaranthus spp.) | es |
dc.type | Article | es |
dc.description.especialidad | Interdisciplinaria | es |
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Interacción genotipo x ambiente y análisis de estabilidad en genotipos de amaranto.pdf | 403.19 kB | Adobe PDF | Visualizar/Abrir |
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