Page 198 - 2019SalesTrainingManual.pdf
P. 198
Penetration depth
Wiedenmann GmbH
Penetration resistance
[cm]
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10
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GTS135, 12mm ST, depth 170mm.
15
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0
Control 14.05. Cultivated 14.05. Control 23.07. Cultivated 23.07.
5
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Deep aeration with TERRA SPIKE
Field 1 - sandy rootzone overlying drainage layer
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GTS 135, 1⁄2“ solid tine, 6 1⁄2“ deep
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(Acc. Morhard und Kleisinger, 2003) Trial with 6 plots, 3 replications for
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decompaction and control. The average for 3 replications is shown on the plot. Comparably low measures on 23.07. due to high soil moisture.
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Short and medium term decompaction effects of an aeration with a Greens TERRA SPIKE on a soccer field with sand structure.
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20
0 1 2 3 4[MPa]5
Folie 19
