Note 95 — CHAP. IX. Of Wheat.
Reading edition
But if the Piece be of such a crooked or serpentine Form, that the Ridges cannot well be plow’d strait the first Time, ’tis best to drill it upon the Level; and then the marking Wheels may direct for making the Row all parallel and equidistant; which will guide the Plough to make all the Ridges for the next and all the subsequent Crops, as equal.