1Contribution from the Oklahoma Agricultural Experiment Station. Published with the approval of the Director as paper No. 3733 of the Journal Series.
Data from Oklahoma peanut (Arachis hypogaea L.) performance tests from 1969 through 1978 were used to estimate genotype X environment interaction variance components for pod yield, TSMK, SS, OK, and gross return per unit area. The objectives of this study were to determine if it would be advantageous to select cultivars for specific regions, and to determine the most efficient combination of years, locations, and replications to use when evaluating peanut lines.
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Keywords: Arachis hypogaea L, cultivar evaluation, variance components, Water-management systems, Groundnut, pod yield, Gross return, Sound Mature Kernels, Sound split kernels, Other kernels
How to Cite:
Dashiell, K. & Kirby, J. & McNew, R., (1982) “Genotype X Environment Interaction Among Peanut Lines in Oklahoma¹”, Peanut Science 9(1), p.24-27. doi: https://doi.org/10.3146/i0095-3679-9-1-7