Vol. 12 (3&4) : May-August, 2021 Issue
Genetic variability, coefficient of variation, heritability, genetic advance and genetic advance as per cent mean in chilli (Capsicum annuum L.) genotypes
B. B. AISHWARYARANIa1*; AMBRESHb2; B. P. BAPURAYAGOUDAc3; G. BHUVANESHWARId4; K. H. YASHWANTH KUMARe5 and P. SUVARNAf6
aDept. of Vegetable Science, College of Horticulture,(COH), Bagalkot -587104 (Karnataka) bDept. of Vegetable Science, College of Horticulture, Bidar -585 401 (Karnataka) India cDept. of Seed Science and Tech., dDept. of Post -Harvest Technology, eDept. of Vegetable Science, COH, Bagalkot, fDept. of Entomology, RHREC, Kumbapur, Dharwad, Karnataka (580005),
Designation : 1M.Sc. (Veg. Sci.)*(aishwaryaranib@gmail.com), 2-6Assistant Professor
Subject : Crop Genetics and Plant Breeding
Paper No. : 3
Total Pages : 5
Received :
Revised accepted :
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Citation :
Aishwaryarani, B. B., Ambresh, Bapurayagouda, B. P., Bhuvaneshwari, G. , Vashwanth Kumar K. H.,and Suvarna .P. 2021. Genetic variability, coefficient of variation, heritability, genetic advance and genetic advance as per cent mean in chilli (Capsicum annuum L.) genotypes.Green Farming. Vol. 12 (3&4): 108-112, May-August, 2021
ABSTRACT
Genetic variability, heritability, genetic advance and genetic advance as a per cent over mean for twenty two characters were assessed by field evaluation of sixteen chilli genotypes at Regional Horticultural Research and Extension Centre (RHREC), Kumbapur, Dharwad, University of Horticultural Sciences (UHS), Bagalkote during kharif season 2020-2021. The experiment was laid out in Randomized Complete Block Design (RCBD) with three replications. High degree of variation was observed for all characters. The difference between phenotypic coefficient of variation and genotypic coefficient were found to be narrow for most of the traits. The high estimates of heritability was found for chlorophyll content (99.96 %), capsaicin content (99.93%), fruit yield per hectare (99.82%), fruit yield per plot (99.72%), fruit yield per plant (99.67%), fruit weight (99.63%), average fruit weight (99.45%), number of fruits per plant (99.40%) and number of tertiary branches per plant at 60 DAT (99.37%).
Key words :
GA, GAM, GCV, Heritability, PCV, Variability,
