Multiple shoot formation from normal and malformed somatic embryo explants of Eastern redbud (Cercis canadensis L.)

6-benziladenina 6-benzyladenine ba bourgeon buds contenido de humedad cultivation cultivo cultivo in vitro culture in vitro culture media desarrollo embrionario drying embryon somatique embryonic development explant explantes explants fisiologia vegetal germination growth rate in vitro culture lesiones lesions medio de cultivo milieu de culture moisture content plant physiology pratique culturale secado somatic embryos taux de croissance teneur en eau thidiazuron yema (planta)