Evaluation of Turfgrasses for Qualitative and Quantitative Traits in Varanasi Region of India

The present experiment was conducted at Horticulture Research Farm, Department of Horticulture, Institute of Agricultural Sciences, Banaras Hindu University, Varanasi. This study was carried out to evaluate performance of eleven turfgrass genotypes for qualitative traits, quantitative traits and their genetic variability under same climatic condition. The experimental design was a Randomized Block Design (RBD) with three replications. Eleven genotypes consist of Bermuda grass, Centipede grass, Panama grass, Bargusto grass, Tiftdwarf 419 grass, Local grass, Palma grass, Bahia grass, Manila grass, Crow Foot grass and Tanu Variant grass. These were assessed for their suitability to be used as turfgrass under Varanasi region. All the grasses exhibited semi prostrate growth habit except local grass having upright growth habit. Panama and Local grass showed fine leaf texture whereas, Manila grass exhibited coarse texture. Dark green colour was observed in Local, Crow Foot and Panama grass whereas, Centipede grass showed light green colour. Local grass exhibited maximum canopy height, leaf length, leaf width, chlorophyll content, stolen internode diameter, culm length, shoot length and shoot diameter. The maximum genotypic (187.22) and phenotypic variance (197.80) was observed for parameters like fresh weight. Canopy height showed maximum phenotypic coefficient of variation (47.04) and genotypic coefficient of variation (46.16) over all the parameters. Genetic advance maximum (27.49) for parameter fresh weight and genetic advance as a percentage of mean was maximum also for fresh weight (93.30). The maximum heritability at broad sense was observed for the parameter dry weight (98.25).