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Table 10 Multiple linear stepwise regression to explain the MFVD with DC of each trait at vegetative growth phase and reproductive growth phase

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

Variables Step Variable entered Partial R2 Model R2 Sig.
MFVD
(VGP)
1 DCR/S(A1) 0.366 0.366 ***
2 DC TRL (A2) 0.210 0.776 *
3 DC LAI (A3) 0.102 0.838 **
4 DC RBR (A4) 0.059 0.868 *
MFVD
(RGP)
1 DCSPP (B1) 0.446 0.902 ***
2 DCYPP (B2) 0.201 0.999 **
3 DCPH(B3) 0.116 0.902 ***
4 DCPB (B4) 0.066 0.953 *
5 DCMSNN (B5) 0.067 0.987 ***
6 DCSTB (B6) 0.047 0.969 *
  1. MFVD (VGP) The membership function value of drought tolerance of vegetative growth phase, MFVD (RGP) The membership function value of drought tolerance of reproductive growth phase *,**,*** Significant at p < 0.05, 0.01, and 0.001, respectively