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Estimation of Genetic Parameters and Association of Growth Characters in Tinospora cordifolia (Willd.) Miers Ex Hook. F. & Thoms


Affiliations
1 Department of Plant Breeding and Genetics, College of Agriculture, Rewa, M.P., India
2 Tropical Forest Research Institute, Jabalpur, M.P., India
3 Arid Forest Research Institute, New Pali Road, Jodhpur Rajasthan, 342 005, India
     

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Variability, heritability and character association were studied in 15 populations of Tinospora cordifolia. Highest and lowest genotypic coefficient of variability was observed for shoot length and stem diameter, respectively. Total stem biomass per meter which had high estimates of heritability also had high genetic advance. Significant positive correlation at genotypic level was found between leaf area and shoot fresh weight and ischolar_main fresh weight.

Keywords

Variability, Character Association, Genetic Advance, Biomass, Heritability.
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About The Authors

Gufran Usmani
Department of Plant Breeding and Genetics, College of Agriculture, Rewa, M.P.
India

Syed Naseer Shah
Tropical Forest Research Institute, Jabalpur, M.P.
India

Pravin H. Chawhaan
Arid Forest Research Institute, New Pali Road, Jodhpur Rajasthan, 342 005
India

Yogeshwar Mishra
Tropical Forest Research Institute, Jabalpur, M.P.
India

Asim Kumar Mandal
Tropical Forest Research Institute, Jabalpur, M.P.
India


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  • Estimation of Genetic Parameters and Association of Growth Characters in Tinospora cordifolia (Willd.) Miers Ex Hook. F. & Thoms

Abstract Views: 123  |  PDF Views: 0

Authors

Gufran Usmani
Department of Plant Breeding and Genetics, College of Agriculture, Rewa, M.P., India
Syed Naseer Shah
Tropical Forest Research Institute, Jabalpur, M.P., India
Pravin H. Chawhaan
Arid Forest Research Institute, New Pali Road, Jodhpur Rajasthan, 342 005, India
Yogeshwar Mishra
Tropical Forest Research Institute, Jabalpur, M.P., India
Asim Kumar Mandal
Tropical Forest Research Institute, Jabalpur, M.P., India

Abstract


Variability, heritability and character association were studied in 15 populations of Tinospora cordifolia. Highest and lowest genotypic coefficient of variability was observed for shoot length and stem diameter, respectively. Total stem biomass per meter which had high estimates of heritability also had high genetic advance. Significant positive correlation at genotypic level was found between leaf area and shoot fresh weight and ischolar_main fresh weight.

Keywords


Variability, Character Association, Genetic Advance, Biomass, Heritability.