CLASSIFYING GENOTYPIC, PHENOTYPIC VARIABILITY, BROAD SENSE HERITABILITY AND PRINCIPAL COMPONENTS OF SUGARCANE (

Sugarcane is one of the important cash crops for Pakistan and it has been primary source sugar production. used in our mills it’s by products are making cattle feed, soil manure etc. Present research experiment was conducted to assess 32 genotypes sugarcane collected from different farms cane yield through contributing traits natural field conditions. Traits like Cane height, girth, area leaf, no. internodes, internode length, tillers, weight cane, brix percentage red rot disease incidence severity were considered evaluation germplasm. Result showed that most significance amount variability between with respect plant parameters. XT910 genotype highest height while SPF-237 diameter. MSH-2415 largest leaf as compare other genotypes. XT236 number tillers per stool. Highest sucrose value ultimate goal breeders US 133 mean 22. This variety performed very well overall.Sugarcane US-133,US-633,US-127,CPF-247,MSH-2415 found excellent recovery SPF-213 observed resistance/tolerant against Red Rot. Furthermore, SPF-213, US-133, US-633 US-127were genetically diverse calculated would be useful breeding program enhance resistance/tolerance advanced With help this study, we have isolated which minimum disease. potential perform under susceptible environment.