As a Yard in Length of my treble Row of the Third successive Crop of Wheat, without Dung or Fallow, produced Twenty Ounces of Wheat; which, allowing Six Feet to the Ridge, is about Six Quarters[147] to an Acre; and, allowing Seven Inches to each Partition, and Two Inches on each Outside, is in all Eighteen Inches of Ground to each treble Row, and but just One-fourth Part of the Ridge. Now, if, in the old Husbandry, the Crop was as good all over the Ground, as it was in these Eighteen Inches of the treble Row, they must have Twenty-four Quarters to an Acre; but let them dung whilst they can, they will scarce raise Twenty-four Gallons of Wheat the Third Year, on an Acre of Land of equal Goodness; and let them leave out their Dung, and add no more Tillage in lieu of it, and I believe they will not expect Three Quarters to an Acre, in all the Three Years put together. [147] Eight Bushels make a Quarter. The mean Price of Wheat, betwixt Dear and Cheap, is reckoned Five Shillings a Bushel[148]; and therefore an Acre that would produce every Year, without any Expence, Eight Bushels, would be thought an extraordinary profitable Acre; but yet a drilled Acre, that produces Sixteen Bushels of Wheat, with the Expence of Ten or Fifteen Shillings, is above a Third Part more profitable. [148] ’Tis commonly said, that a Farmer cannot thrive, who for want of Money is obliged to sell his Wheat under Five Shillings a Bushel; but if he will sell it dear, he must keep it when ’tis cheap; And his Way of keeping it is in the Straw, using his best Contrivances to preserve it from the Mice. The most secure Way of keeping a great Quantity of Wheat, that ever I heard of, is by drying it. When I lived in _Oxfordshire_, one of my nearest Neighbours was very expert in this, having practised it for great Part of his Life: When Wheat was under Three Shillings a Bushel, he bought in the Markets as much of the middle Sort of Wheat as his Money would reach to purchase: He has often told me, that his Method was to dry it upon an Hair-cloth, in a Malt-kiln, with no other Fuel than clean Wheat-Straw; never suffering it to have any stronger Heat than that of the Sun. The longest time he ever let it remain in this Heat was Twelve Hours, and the shortest time about Four Hours; the damper the Wheat was, and the longer intended to be kept, the more Drying it requires: But how to distinguish nicely the Degrees of Dampness, and the Number of Hours proper for its Continuance upon the Kiln, he said was an Art impossible to be learned by any other Means than by Practice. About Three or Four and Twenty Years ago, Wheat being at Twelve Shillings a Bushel, he had in his Granaries, as I was informed, Five thousand Quarters of dried Wheat; none of which cost him above Three Shillings a Bushel.