Note 102 — CHAP. IX. Of Wheat.

’Tis the Depth and Fineness of this Ridge that the Success of our Crop depends on; the Plants having nothing else to maintain them during the First Six Months; and if, for want of Sustenance, they are weak in the Spring, ’twill be more difficult to make them recover their Strength afterwards so fully as to bring them to their due Perfection. But Ploughmen have found a Trick to disappoint us in this fundamental Part of our Husbandry, if they are not narrowly watched: They do it in the following Manner; viz. They contrive to leave the Trench very shallow; and then, in turning the Two First Furrows of the Ridge, they hold the Plough towards the Left, which raises up the Fin of the Share, and leaves so much of the Earth whereon the Rows are to stand whole and unplowed, that after once Harrowing there doth not remain above Two or Three Inches in Depth of fine Earth underneath the Rows when drilled, instead of Ten or Twelve Inches.

On a Time, when my Diseases permitted me to go into the Wheat-field, where my Ploughs were at Work, I discovered this Trick, and ventured to ask my chief Ploughman his Reason for doing this in my Absence, contrary to my Direction. He magisterially answer’d, according to his own Theory, which Servants judge ought to be follow’d before that of him they call Master, saying, That as the Roots of Wheat never reached more than Two or Three Inches deep, there was no need that the fine Mould should be any deeper. But those shallow Ridges, which were indeed too many, producing a Crop very much inferior to the contiguous deep Ridges, shewed, at my Cost, the Mistake of my cunning Ploughman.

’Tis true, that People who examine Wheat-roots when dead, are apt to fall into this mistake; for then they are shrivell’d up, and so rotten, that they break off very near to the Stalk in pulling up; but if they are examined in their Vigour at Summer with Care, in a friable Soil, they may be seen to descend as deep as the fine pulveriz’d Mould reacheth, though that should be a Foot in Thickness.

I took up a Wheat-ear in Harvest that had lain on the Grass in wet Weather, where the Wind could not come to dry it, which had sent out white Roots like the Teeth of a Comb, some of them Three Inches long: None having reached the Ground, they could not be nourished from any thing but the Grains, which remained fast to the Ear, and had not as yet sent out any Blade. ’Tis unreasonable to imagine, that such a single Root as one of these, when in the Earth, from whence it must maintain a pretty large Plant all or most Part of the Winter, should descend no farther than when it was itself maintained from the Flour of the Grain only.