Conservation Tillage Systems Field Trials in Lower Austria
and direct - Land-Impulse
and direct - Land-Impulse
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Figure 1: number and weight of Earthworms 0-30 cm<br />
2004 - 2006<br />
No <strong>Tillage</strong><br />
M<strong>in</strong>imum <strong>Tillage</strong> Disc Harrow<br />
Conventional <strong>Tillage</strong> Chisel Plow -<br />
Plow<br />
0 5 10 15 20 25 30 35 40<br />
Eartworms g/m²<br />
Earthworms/m²
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