Estimation of Correlation Coefficient and Path Analysis in Field Pea  (Pisum sativum L.)

Simran Panwar; Sanchit Thakur; Muntazir Mushtaq; Anurag Kumar

doi:10.9734/ijecc/2023/v13i113344

Research Article Open access CC BY 4.0

Estimation of Correlation Coefficient and Path Analysis in Field Pea (Pisum sativum L.)

Simran Panwar, Sanchit Thakur, Muntazir Mushtaq, Anurag Kumar

International Journal of Environment and Climate Change · pp. 1871–1877 · Published 31 Oct 2023

10.9734/ijecc/2023/v13i113344

Abstract

The present study was conducted during the rabi season of 2021-22 at Crop Cafeteria farm of Shoolini University, Solan (H.P.). The experiment consisted of 245 genotypes of pea with three check varieties viz., PB-89, PP and Arkel. The present investigation was carried out in order to find yield and its contributing traits in pea germplasm. As per correlation analysis and path analysis, the results indicated that seed yield/plant (g) exhibited positive and high significant correlations with 100-seed weight (g), biological yield/plant (g), harvest index (%) and number of pods/plant. Path analysis identified biological yield per plant (g) and harvest index (%) as important direct components for seed yield per plant. High yielding genotypes are- SHP 21, SHP73, JCR/JV-29, JCR/JV-39, IC 107452, 6363/P-3342, IC-629738, P-2236, P-2380, SHP 19, SHP17, SHP 51.

Pisum sativum germplasm correlation path analysis

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Simran Panwar, Sanchit Thakur, Muntazir Mushtaq, Anurag Kumar (2023). Estimation of Correlation Coefficient and Path Analysis in Field Pea (Pisum sativum L.). International Journal of Environment and Climate Change , 1871–1877. https://doi.org/10.9734/ijecc/2023/v13i113344

Affiliations

Simran Panwar — MS Swaminathan School of Agriculture, Shoolini University, Solan, H.P.-173229, India.
Sanchit Thakur — MS Swaminathan School of Agriculture, Shoolini University, Solan, H.P.-173229, India.
Muntazir Mushtaq — MS Swaminathan School of Agriculture, Shoolini University, Solan, H.P.-173229, India.
Anurag Kumar — Genetics and Plant Breeding, MS Swaminathan School of Agriculture, Shoolini University, Solan, HP 173229, India.

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