Research Article

Genetics of Stay-Green Trait and Its Association with Leaf Spot Tolerance and Pod Yield in Groundnut

Table 4

Leaf chlorophyll content (SCMR) of 25 groundnut genotypes evaluated under disease-free conditions.

GenotypesSCMR at pod initiationSCMR at midpod fillingSCMR at physiological maturity
EstimateStd. errorSigEstimateStd. errorSigEstimateStd. errorSig

CHINESE (intercept)26.951.7028.741.9432.682.28
GAF 16658.002.327.222.241.802.33ns
GAF 17235.062.323.312.24ns2.452.33ns
GK 74.252.32ns1.452.24ns5.682.33
ICG 78782.532.26ns0.832.18ns2.112.27ns
ICGV-IS 000641.392.26ns−0.042.18ns0.282.27ns
ICGV-IS 088370.492.26ns−2.392.18ns−4.932.27
ICGV-IS 130154.542.32ns3.452.24ns1.762.33ns
ICGV-IS 13018−0.742.26ns−1.452.18ns−0.132.27ns
ICGV-IS 130411.282.32ns−2.892.24ns−3.282.33ns
ICGV-IS 130450.422.32ns0.362.24ns−0.552.33ns
ICGV-IS 130522.792.32ns0.292.24ns−4.352.33ns
ICGV-IS 130712.882.26ns0.592.18ns0.122.27ns
ICGV-IS 130780.712.32ns3.582.24ns0.182.33ns
ICGV-IS 130792.142.26ns0.872.18ns−0.272.27ns
ICGV-IS 130813.442.26ns2.322.18ns1.542.27ns
ICGV-IS 130861.722.26ns−2.512.18ns−2.212.27ns
ICGV-IS 131104.502.32ns1.572.24ns−0.212.33ns
ICGV-IS 131134.862.32−0.092.24ns−1.112.33ns
ICGV-IS 131142.952.26ns0.112.18ns1.152.27ns
ICGV-IS 139981.692.26ns−0.522.18ns−3.282.27ns
KPANIELLI6.522.265.252.183.782.27ns
NKATIESARI8.212.324.742.242.422.33ns
SUMNUT 236.222.265.712.182.572.27ns
YENYAWOSO3.712.32ns1.932.24ns−2.322.33ns

, , and indicate significance at 0.05, 0.01, and 0.001 levels of probability, respectively. ns: not significant. SCMR: leaf chlorophyll content.