SEEDBED PREPARATION FOR SUGAR-BEET

In the seedbed preparation there is a trend and necessity in our count ry to replace die common plough by the rotating or swinging ploughs an d to restrict the number of operations at the seedbed preparation. The minimalization of seedbed praparation is relevant above all in the si tes with soil erosion at the utilization of frost-heaving intercrops a nd sugar beet sowing into the mulch. From the technical innovations th ere is perspective the ploughing. The economic assessment showed the a dvantageousness of investments into the new machines for seedbed prapa ration.