| (1) | (2) | (3) | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Tenant’s Rented-In Plot | Tenant’s Owner-Cultivated Plots | Landlord’s Owner-Cultivated Plots | Difference | ||||||
| Mean | Std. Dev. | Mean | Std. Dev. | Mean | Std. Dev. | (1)-(2) | (1)-(3) | (2)-(3) | |
| Input Use | |||||||||
| Number of times the plot was weeded | 1.54 | (0.79) | 1.49 | (0.83) | 1.56 | (0.83) | |||
| 1=applied herbicide | 0.21 | (0.41) | 0.24 | (0.43) | 0.09 | (0.28) | *** | *** | |
| kg of inorganic fertilizer applied /ha | 221 | (227) | 225 | (227) | 152 | (203) | *** | *** | |
| 1=hybrid maize was main crop | 0.34 | (0.47) | 0.43 | (0.50) | 0.34 | (0.47) | ** | ** | |
| Investment | |||||||||
| 1=intercropped maize and legume | 0.21 | (0.41) | 0.21 | (0.41) | 0.26 | (0.44) | |||
| 1=applied animal manure | 0.14 | (0.34) | 0.26 | (0.44) | 0.21 | (0.41) | *** | ** | |
| 1=applied green compost | 0.07 | (0.25) | 0.11 | (0.31) | 0.15 | (0.35) | *** | ||
| 1=used minimum tillage | 0.05 | (0.22) | 0.13 | (0.34) | 0.13 | (0.33) | *** | *** | |
Note: N = 347 in column (1), N = 266 in column (2), N = 335 in column (3). The Bonferroni multiple comparison test was used to test means among groups.