Planting density (Grain/m²)

Logistic equation parameters

Growth

limitation (k)

Undetermined

coefficient (a)

Undetermined

coefficient (b)

Determination

coefficient (R²)

Levene

(F)

Significant

level (P)

100

12.305

4.287

0.044

0.994

6309.886

1 × 10⁻⁷

200

14.603

4.373

0.044

0.993

5230.736

1.46 × 10⁻⁷

300

15.376

4.459

0.034

0.996

6679.509

8.96 × 10⁻⁸

400

18.838

4.402

0.041

0.977

1066.055

3.51 × 10⁻⁶

500

20.563

4.019

0.037

0.987

1865.069

1.15 × 10⁻⁶