3m / 610 litres Gold DS 1100 - 3m / 1100 litres DS 1400 - Agrisem
3m / 610 litres Gold DS 1100 - 3m / 1100 litres DS 1400 - Agrisem
3m / 610 litres Gold DS 1100 - 3m / 1100 litres DS 1400 - Agrisem
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
Sowing by covering over<br />
Productivity, sturdiness and simplicity<br />
When sowing by covering over, we do<br />
not control the depth of sowing, but the<br />
amount of soil which covers the seeds.<br />
Only an independent disc with a pan<br />
angle is able to sow by covering over.<br />
The pan angle of the disc lifts up the<br />
soil as of a speed of 8 km/h. The soil is<br />
refined thanks to the shock as it hits<br />
the board and then it covers the seed.<br />
The depth is controlled by adjusting the<br />
amount of soil which is lifted up. This<br />
amount is proportional to the working<br />
depth of the second row of discs. The<br />
rear roller maintains the discs at a<br />
constant working depth, whatever the<br />
working speed, so the sowing depth is<br />
Sowing rows of crops<br />
regular. This sowing system creates<br />
bands of crops as the seed are sown<br />
every 25cm.<br />
The Disc-O-Sem for sowing by covering<br />
over is available in mechanical or pneumatic<br />
versions. The widths available<br />
are from <strong>3m</strong> to 6m as mounted or<br />
towed models.<br />
8 to 18 km/h<br />
Mechanical seeddrills: sowing<br />
ramp with clod breaking board<br />
Pneumatic seeddrills:<br />
individual sowing elements<br />
23