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
    Beginning: April 29
    Ending: October 6
    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
    Hybrid: Kolectyvny 11SV
    Technology : sustainable

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)

 

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