Table 1: Soil characteristics at planting of maize for two growing season at Balcarce, Argentina.
|
Growing season |
P† (0-20 cm) |
N-NO3- (0-60 cm) |
pH |
OC‡ (0-20 cm) |
|
mg kg-1 |
kg ha-1 |
g kg-1 |
||
|
Season 1 |
16.9 |
22.1 |
6.1 |
31.3 |
|
Season 2 |
18.9 |
13 |
6.1 |
31.3 |
†P: Phosphorus Bray y Kurtz I content [53]; ‡OC: Organic Carbon [54]