A study was conducted on genetic variability, heritability and genetic advance among various characters influencing the flower yield of twelve different genotypes of Gladiolus. The field experiment was carried out in Randomized Block Design during rabi season of 2017-18 under semi-arid climatic condition at Experimental block of Department of Horticulture, College of Agriculture, University of Agricultural Sciences, Raichur. | Genetic variability studies in gladiolus Gladiolus grandiflora L.
