Table 1 Effect of PGRs and rhizobia on yield components, yield, and growth quality of soybean

S. fredii

 Control

37.9 ± 3.6

13.6 ± 2.6

22.1 ± 2.4

/

7.4 ± 0.01

 GA₃

46.6 ± 3.8

0.000891

18.4 ± 2.6

0.004131

32.6 ± 6.4

0.00604

7.5 ± 0.03

0.005064

 MC

44.3 ± 3.4

0.005578

19.1 ± 2.8

0,002,185

31.1 ± 6.9

0.01310

7.5 ± 0.03

0.039737

B. japonicum

 Control

40.0 ± 3.1

12.6 ± 1.3

15.3 ± 2.7

7.0 ± 0.01

 GA₃

44.2 ± 3.0

0.023268

16.9 ± 2.2

0.562065

19.1 ± 3.4

0.037503

7.4 ± 0.02

3.027E − 06

 MC

45.6 ± 2.7

0.003607

17.4 ± 2.8

0.005278

21.7 ± 2.6

0.000636

7.4 ± 0.03

2.563E − 05