Lub 1BQX-1.7, 1BQX-2.0 thiab 1BQX-2.2 lub teeb lub luag hauj lwm disc harrow yog matched rau 25-45hp tsheb laij teb, linkage hom yog peb taw tes mounted.Lawv tsuas yog siv rau kev tshem tawm stubble ua ntej ua liaj ua teb, deg hardening breaking, straw chopping thiab rov qab mus rau lub teb, av crushing tom qab ua liaj ua teb, av leveling thiab noo noo, thiab lwm yam. nws kuj muaj peev xwm hloov plow rau av plowing ntawm mature av.Tom qab raking, av nto yog du thiab cov av yog xoob thiab tawg.Nws muaj zog adaptability rau hnyav nplaum thiab weedy plots.