To avoid these Inconveniences of wide Chanels, I contrived Trunks like those described, except that they were but Five or Six Inches high; and the Tops of their Plates, bending outwards from each other, form’d Two Sides of a Funnel; and the Wood between the Two Plates, being cut bevel at the Top, was as the fore Side of a Funnel to this Trunk: It was open behind from Top to Bottom: The Wheels were low, and the Seed-boxes narrow: The Seed in these Chanels was easily cover’d, especially those Sorts which were sown in dry Weather; for then the finest Mould would run in, and cover the Seed, as soon as the Trunks were past it. The Seed in such a narrow Chanel comes up in a Line, where the Row not being above a Quarter of an Inch broad, scarce any Weeds come in it; and when the Weather is dry, the Earth of the Chanel not lying open to be dry’d, the Seed comes up the sooner. I had Two Reasons for making of these Trunks higher, as they are now used: The one was, to avoid the too great Length of the Shares; and my other Reason was, that with those low Trunks, and long Shares, there could not be Two Ranks of Shares, and their Hoppers in the Plough, which are necessary for making very narrow Partitions, and absolutely necessary for planting this treble Row of Wheat; for if Three Shares for making the Seven-inch Partitions were placed in one Rank, the Mould (which is always moist or wet, when we plant Wheat) would be driven before the Shares, there not being room for it to pass betwixt them.