| Treatment | SDW (g∙plant−1) | RDW (g∙plant−1) | NN (No. plant−1) | NDW (mg∙plant−1) | ARA (µmol C2H4 h−1∙plant−1) |
| Control | 0.28 a | 0.11 a | 0.00 c | 0.00 b | 0.00 b |
| P4 105 | 0.31 a | 0.14 a | 0.00 c | 0.00 b | 0.00 b |
| P4 106 | 0.30 a | 0.15 a | 0.00 c | 0.00 b | 0.00 b |
| P4 107 | 0.27 a | 0.14 a | 0.00 c | 0.00 b | 0.00 b |
| P4 108 | 0.26 a | 0.12 a | 0.00 c | 0.00 b | 0.00 b |
| SAY3-7 105 | 0.30 a | 0.12 a | 7.00 ab | 21.33 a | 0.71 ab |
| SAY3-7 105 + P4 105 | 0.29 a | 0.13 a | 3.67 abc | 15.80 a | 0.92 a |
| SAY3-7 105 + P4 106 | 0.34 a | 0.14 a | 8.67 ab | 17.13 a | 0.47 ab |
| SAY3-7105 + P4 107 | 0.30 a | 0.14 a | 4.00 abc | 14.50 ab | 0.65 ab |
| SAY3-7 105 + P4 108 | 0.35 a | 0.12 a | 6.00 abc | 17.20 a | 0.86 a |
| SAY3-7 106 | 0.30 a | 0.13 a | 4.67 abc | 14.93 a | 0.71 ab |
| SAY3-7 106 + P4 105 | 0.34 a | 0.12 a | 7.00 ab | 19.33 a | 0.76 a |
| SAY3-7 106 + P4 106 | 0.30 a | 0.14 a | 6.00 abc | 15.70 a | 0.48 ab |
| SAY3-7 106 + P4 107 | 0.30 a | 0.12 a | 5.67 abc | 14.00 ab | 0.62 ab |
| SAY3-7 106 + P4 108 | 0.31 a | 0.13 a | 6.00 abc | 16.17 a | 0.58 ab |
| SAY3-7 107 | 0.33 a | 0.14 a | 3.33 bc | 12.00 ab | 0.45 ab |
| SAY3-7107 + P4 105 | 0.31 a | 0.12 a | 3.33 bc | 9.73 ab | 0.37 ab |
| SAY3-7 107 + P4 106 | 0.33 a | 0.14 a | 7.67 ab | 18.27 a | 0.57 ab |
| SAY3-7 107 + P4 107 | 0.32 a | 0.15 a | 10.00 ab | 18.50 a | 0.25 ab |
| SAY3-7107 + P4 108 | 0.35 a | 0.14 a | 5.67 abc | 14.67 ab | 0.54 ab |
| SAY3-7 108 | 0.32 a | 0.13 a | 8.33 ab | 14.03 ab | 0.52 ab |
| SAY3-7 108 + P4 105 | 0.28 a | 0.10 a | 6.33 abc | 9.67 ab | 0.40 ab |
| SAY3-7108 + P4 106 | 0.29 a | 0.11 a | 4.00 abc | 11.43 ab | 0.56 ab |
| SAY3-7 108 + P4 107 | 0.26 a | 0.10 a | 10.33 a | 13.90 ab | 0.44 ab |
| SAY3-7 108 + P4 108 | 0.36 a | 0.15 a | 7.67 ab | 19.37 a | 0.60 ab |