If you plow whole strong turfy Furrows cross-ways, as Virgil directs, and as it is too commonly practised, the Coulter cannot easily cut them, because, being loose underneath, they do not make a sufficient Resistance or Pressure against its Edge, but move before it, and so are apt to be drawn and driven up into Heaps, with their Surfaces lying all manner of Ways, and situate in all manner of Postures: So the Turf, which is not turned, continuing in the open Air, grows on, and with its vigorous Roots holds the Earth fast together, and will not suffer the necessary Division to be made, which would be, if the Turf were rotten, and which is the End of all Tillage, viz. to increase the Pasture of Plants.
Next, some have vast heavy Drags, with great long Iron Tines in them; and tho’ these huge broken Pieces of Furrows, being looser than before, require keener Edges to cut them; yet these Drag-tines have no Edge at all, but are as blunt as the Furrows they should cut. These Drags draw them sometimes into larger Heaps, leaving the under Stratum bare betwixt them, only shaking off some of their Mould in tumbling them about, and scratching their Surfaces, without reducing them to a moderate Fineness, until this ill-broken Land has, for above a Year, and sometimes longer, entertained Ploughs, Cattle, and Men, with a frequent laborious Exercise, for which they are obliged to the one Coulter.
If the Soil be shallow, it may be broken up with a narrow Furrow, which will the sooner be brought in Tilth; but if it be a deep Soil, the Furrows must be proportionably large, or else a Part of the good Mould must be left under unmoved, and so lost; for a narrow Furrow cannot be plowed deep, because the Plough will continually slip out from the hard Land toward the Right-hand, unless the rising Furrow be of sufficient Weight to press the Plough towards the Left, and keep it in its Work: The deeper you plow, the greater Weight is required to press it; so that the deeper your Land is, the worse (or into the larger Furrows) must it be broken up with one Coulter, insomuch that, if the Land be strong (as most deep Ground in England is), it is a Work of some Years to conquer it, after it has been rested. And often it happens, that the excessive Charge of this Tillage reduces the Profit of rich Land below that of poor.
This gives an Opportunity to deceitful Servants, of imposing upon their ignorant Masters. They plow such deep Land with a small shallow Furrow, to the end the Turf and Furrows may be broken, and made fine the sooner; pretending they will plow it deeper the next time (which is called Stirring), which these Rogues know very well cannot be done, and intend no more than that the Plough coming the easier after the Horses, their Coats may shine the better; and tho’ there be no Crop at Harvest, they must have Four Meals a Day all the Year, and extravagant Wages at Michaelmas, or at any time of the Year, when they think fit to misbehave themselves.
This sort of Land must not be stirred, i. e. plowed the Second time in wet Weather; for that will cause the Grass and Weeds to multiply, besides the treading the Ground into hard Dabs, &c. And, in dry Weather, the Plough will never enter any deeper than it went the first time; the Resistance below being so much more than the Pressure above, the Plough will rise up continually; or, if it goes deep enough for the Weight of Earth to keep it down, another Inconvenience will follow, which is that mentioned by Columella, Page 47. Quod omnis humus, quamvis lætissima, tamen inferiorem partem jejuniorem habet, eamque attrahunt excitatæ majores glebæ; quo evenit, ut infœcundior materia mista pinguiori segetem minus uberem reddat. The vulgar English Phrase is, It spaults up from below the Staple. Hence the treacherous Plowman is secure of an easy Summer’s Work, if he can persuade his Master to suffer him to fallow the Ground with a shallow Furrow.
Another way to conquer a strong Turf is, to plow it first with a Breast-plough, very thin; and, when the Swerd is rotten, then plow it at the proper Depth: But this Method is (besides the extraordinary Charge of it) liable to other great Misfortunes. If the Turf be pared up in Winter, or early in the Spring, it is a Chance but the Rains cause it to grow stronger than before, instead of its Rotting.
And if it be pared later, tho’ dry Weather do follow, and continue long enough to kill the Turf, yet this loses time; the Season of plowing is retarded; for all the Staple still remains untilled; and, before that can be well done, the Year is too far spent for sowing it with Wheat, which is the most proper Grain for such strong Land[257]; and few will have Patience to wait, and plow on till another Wheat-seed time. The dry Weather also, which in Summer kills the Swerd, renders the Plowing obnoxious to most or all the Evils afore-mentioned.
[257]Besides, most strong Land has Stones in it, which will not admit the Use of the Breast-plough.
A Farmer inquires concerning the Four-coulter Plough, as in the following Dialogue.
Farm. What must we do then? Must we have recourse to the Spade for breaking up our rich, strong, swerdy Land?