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Tamaño de semilla en la calidad fisiológica de Dactylis glomerata L. Y Lolium perenne L.

Tamaño de semilla en la calidad fisiológica de Dactylis glomerata L. Y Lolium perenne L.

SERGIO IBAN MENDOZA PEDROZA SERGIO IBAN MENDOZA PEDROZA JONATHAN RAUL GARAY MARTINEZ JONATHAN RAUL GARAY MARTINEZ ADELAIDO RAFAEL ROJAS GARCIA ADELAIDO RAFAEL ROJAS GARCIA BERTIN MAURILIO JOAQUIN TORRES BERTIN MAURILIO JOAQUIN TORRES ALDENAMAR CRUZ HERNANDEZ ALDENAMAR CRUZ HERNANDEZ SANTIAGO JOAQUIN CANCINO SANTIAGO JOAQUIN CANCINO ALFONSO HERNANDEZ GARAY ALFONSO HERNANDEZ GARAY (2018)

The objective of this study was to evaluate two seed sizes in the physiological quality of orchard grass and perennial ryegrass (Dactylis glomerata L., Lolium perenne L.). The treatments were two sizes of seed (large:LS and small:SS). The variables were: emergence (EM), abnormal seedlings (AS), non-germinated seeds (NGS), establishment (ES), viability (VI), speed of emergence (SE), seedling height (SH), and root length (RL). A CRD with 4 repetitions were used. It was observed that, regardless of the size, the EM was higher in perennial ryegrass (p¿0.05), compared to orchard

grass, due to it presenting the highest (p¿0.05) percentage of AS and NGS.

The objective of this study was to evaluate two seed sizes in the physiological quality of orchard grass and perennial ryegrass (Dactylis glomerata L., Lolium perenne L.). The treatments were two sizes of seed (large:LS and small:SS). The variables were: emergence (EM), abnormal seedlings (AS), non-germinated seeds (NGS), establishment (ES), viability (VI), speed of emergence (SE), seedling height (SH), and root length (RL). A CRD with 4 repetitions were used. It was observed that, regardless of the size, the EM was higher in perennial ryegrass (p¿0.05), compared to orchard

grass, due to it presenting the highest (p¿0.05) percentage of AS and NGS.

Article

Article

seed size seed size vigor vigor establishment establishment CIENCIAS AGROPECUARIAS Y BIOTECNOLOGÍA CIENCIAS AGRARIAS OTRAS ESPECIALIDADES AGRARIAS CIENCIAS AGROPECUARIAS Y BIOTECNOLOGÍA CIENCIAS AGRARIAS OTRAS ESPECIALIDADES AGRARIAS