The present investigation was undertaken to estimate the genetic variability, heritability and genetic advance for growth and yield parameters among 30 genotypes of sweet potato [Ipomoea batatas (L.) Lam.] in a randomized block design with two replications during rabi 2017-18 at College of Horticulture, Mudigere, Karnataka. Analysis of variance revealed highly significant difference among the genotypes was observed for all the growth and yield parameters. | Genetic variability studies in sweet potato Ipomoea batatas L. Lam genotypes under hill zone of Karnataka India
