Results of growing corn in a sustainable scenario, 1995
Experimental Station "Kopylove" of Institute
of Agriculture of Agrarian Academy of Sciences, Kyiv Oblast.
Executor: Kucharchuk P.I., Senior Scientist
Soil characteristics :
- Podzol
- organic matter –1.03%
- pH - 5.1
- P - 15.0 mg/100 g
- K - 10.0 mg/100 g
The plots : (0.5ha ) used in four replications
Yield of corn on background of different dosage of fertilizers
without use of herbicide, (14% humidity), t/ha
|
Without incrustation |
Seed incrustation (Kleps-C) |
Without fertilizers |
4.44a |
5.08b |
| N120P90K100 (control) |
5.42a |
5.80a |
| Humus (40 t/ha, control) |
5.69a |
6.00a |
Note: Values followed by the same letter in two columns
are not significantly different
(p=0.05, t=0.52 t/ha)
Technology : traditional, herbicide Trophy;
Yield of corn on background of different dosage of fertilizers
with a 0.5 dose of herbicide (14% humidity), t/ha
|
Without incrustation |
Seed incrustation (Kleps-C) |
Without fertilizers
|
4.71a |
5.38b |
| N120P90K100
(control) |
5.80a |
5.93a |
| Humus (40 t/ha, control) |
6.24a |
6.60a |
Note: Values followed by the same letter in two columns
are not significantly different
(p=0.05, t=0.52 t/ha)
|