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. 2008 Nov 2;2(1):73–83. doi: 10.1093/mp/ssn068

Table 3.

Correlation Coefficient between Yield and Yield-Related Traits in Drought Testing in the Field.

Grain yield per plant (GY) Leaf drying score (LDS) Panicle number (PN) Grain number (GN) Spikelet fertility (SF) 1000-grain-weight (KGW)
GY 1.000
LDS −0.307* 1.000
PN 0.7786* −0.265* 1.000
GN 0.989* −0.309* 0.773* 1.000
SF 0.511* −0.215* 0.139* 0.518* 1.000
KGW 0.453* −0.197* 0.267* 0.347* 0.225** 1.000
*

Significant at P < 0.01 level.