Agronomic performance of sorghum seed production lines.

 

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Detalles Bibliográficos
Autores: Flores-Naveda, Antonio, Valdés-Lozano, Ciro G.S, Zavala-García, Francisco, Olivares-Saénz, Emilio, Gutiérrez-Díez, Adriana, Vázquez-Badillo, Mario Ernesto
Formato: artículo original
Estado:Versión publicada
Fecha de Publicación:2013
Descripción:The objective of the study was to evaluate the agronomic performance of A, B isogenic lines and R grain sorghum lines which restore androfertility of sorghum for grain production. This work was performed during the spring-summer 2010 in Marin Nuevo Leon under drip irrigation. Days to flowering, seed yield per plant, brix degrees and weight of 1000 seeds were measured. The statistical analysis with the benchmark test of averages with independent samples was realized in A, B sorghum lines to days to flowering, seed yield per plant, brix degrees and weight of 1000 seeds. In R lines the analysis of variance and DMS (P<0.05%) test was performed. A an B lines were not completely isogenic; there are A and R lines that may be crossed to produce commercial sorghum grain seed. B and R lines might be used as varieties and A, R parental lines planting splits were defined to produce hybrid sorghum seed.
País:Portal de Revistas UCR
Institución:Universidad de Costa Rica
Repositorio:Portal de Revistas UCR
Lenguaje:Español
OAI Identifier:oai:portal.ucr.ac.cr:article/9646
Acceso en línea:https://revistas.ucr.ac.cr/index.php/agromeso/article/view/9646
Access Level:acceso abierto
Palabra clave:Sorghum bicolor
grain sorghum
isogenic lines
cultivars
hybrids.
grano de sorgo
líneas isogénicas
variedades
híbridos.