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Table 3 Analysis of variance (ANOVA), genetic variation coefficient (CVg) and broad sense heritability (H2) of each trait on two water conditions of 20 varieties at vegetative growth phase

From: Screening diverse soybean genotypes for drought tolerance by membership function value based on multiple traits and drought-tolerant coefficient of yield

Variation
Source
df Means of squares
PH (cm) LAI SB RB R/S TRL RSA RV RD RLR RSR RVR RDR RBR
Replication (R) 2 138.04 3.11 16.09 0.47 0.01 638.84 80,066.06 298.45 0.08 0.16 7099.86 6.40 0.00 0.00
Water (W) 1 2470.67*** 49.59* 223.29* 0.34 0.63*** 1410.16 589,699.18* 18.64 0.17 77.34* 16,762.72* 6.77 0.05* 0.19***
Variety (V) 19 186.08*** 0.58** 2.48** 0.25 0.01 358.16** 657,814.55*** 500.60*** 0.12*** 10.28** 16,765.40*** 9.18*** 0.00*** 0.00
W × V 19 16.67 0.36 1.71 0.11 0.01 374.67** 187,211.60 282.48** 0.11*** 6.78 5149.34 7.38*** 0.00*** 0.00
Error 38 12.09 0.26 1.13 0.15 0.01 157.98 112,709.22 108.32 0.03 4.35 3403.59 2.51 0.00 0.00
CVg(%) (WW) 16.49 25.51 23.06 23.30 27.66 27.69 30.36 38.95 36.08 34.84 38.24 38.77 34.08 21.04
CVg(%) (WS) 15.32 21.31 22.00 20.92 23.32 27.75 30.74 38.08 37.02 31.89 32.29 41.62 39.82 16.36
H2 0.91 0.62 0.44 0.63 0.34 0.35 0.74 0.58 0.45 0.47 0.72 0.47 0.43 0.36
  1. *,**,*** Mean of squares significant at p < 0.05, 0.01, and 0.001, respectively