Agriculture Reference
In-Depth Information
Figure 4.16
Weed density following tillage with a conventional shovel cultivator
or with a shovel cultivator equipped with in-row weeding tools.(Drawn from
data in Schweizer,Westra & Lybecker,1994.)
Figure 4.17
Spinners.(Redrawn from Schweizer,Westra & Lybecker,1994.)
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