the tractor is cultivating the soil in the farm field. freeing milling earth ground from old crops. softening and improving soil

agribusiness agricultural agriculture agroindustry arable country crop crops crumbling cultivates cultivating cultivation cultivator cutting earth earthworks farm farmer farming farmland field freeing grind ground improving industry land landscape loosening machine machinery milling nature old plant plantation planting plow plowing preparation preparatory qualities removing rows rural softening soil tillage tractor weeds working