The Phenotype performance of M3 red rice mutant (Oryza sativa L.)

Abstract

Local rice genotype generally has colour, flavour and scent more preferred by consumers, yet unfortunately it has long-lived planting period and low production. Therefore, the plant breeding practices in rice needs to be implemented for better rice varieties which are superior in terms of both quality and quantity. Our findings describe the growth character performance and the production of red rice mutant from M3 generation. This study was conducted in the Agriculture Faculty wetlands, Hasanuddin University, Makassar, by using ANOVA test with some red rice mutant genotypes i.e. 7 genotypes mutants (G1, G2, G3, G4, G5, G6 and G7) and controls/parent-plants (not the mutant). Results show that there were difference in growth performance and production of red rice mutant. Each parameter observed on each genotype had different results. Mutants produced best response in tillers production were G4 mutant with the tillers grain weight at 99.2 g, whereas by the results of the analysis of rank, mutants showed the best overall response were found in G6 mutants.