Способ борьбы с уплотнением почвы движител ми сельскохоз йственных тракторов

摘要

FIELD: agriculture, in particular, controlling of soil compaction during performing of agricultural processes for crop cultivation. ^ SUBSTANCE: method involves providing strips of mellowed soil by means of mellowing devices mounted on tractor frame in front of tractor propellers during advancement of agricultural tractor. Mellowing devices following propellers mellow and level soil behind thereof. ^ EFFECT: reduced depth of soil compaction by tractor propellers. ^ 1 dwg