Parameters (Mean ± SE) | 0 cm distance Corn sole (Positive control) | 0 cm distance Corn & soybean (Control) | 5 cm interrow distance Corn & soybean | 10 cm interrow distance Corn & soybean |
---|---|---|---|---|
Corn stalk DMY (ton/ha) | 5.9 ± 0.4a | 5.1 ± 0.4a | 6.3 ± 0.6a | 5.5 ± 0.5a |
Corn ear DMY (ton/ha) | 6.6 ± 0.5a | 4.8 ± 0.6b | 7.2 ± 0.03a | 6.7 ± 0.4a |
Soybean DMY (ton/ha) | – | 0.8 ± 0.1a | 0.7 ± 0.3a | 0.9 ± 0.2a |
Total DMY (ton/ha) | 12.5 ± 0.9ab | 10.7 ± 0.7b | 14.2 ± 0.3a | 13.1 ± 1.03ab |