Genetical studies on some quantitative characters of developed inbred lines of Balady cultivar of cabbage, Brassica oleracea variety capitata L. and their hybrid combinations. 1.-general performances of the genetic populations, detected heterosis and potence ratio estimates

analyse diallèle análisis dialelo brassica oleracea capitata calidad diallel analysis fructificación fructification fruiting heterosis hibridación hybridation hybridization quality qualité rendement rendimiento variedades varieties variété vigor híbrido vigueur hybride yields