Part 17

[171] But, notwithstanding I commend the Planting of St. Foin thin, that most of the Roots may be single; yet I have Fields that were drill’d with but Four Gallons of Seed to an Acre; and yet the Rows being Seven Inches asunder, the Roots are so thick in them, that the Ground is cover’d with the St. Foin Plants, which seem to be as thick (in Appearance) as most sown St. Foin, whereon Seven or Eight Bushels are sown on an Acre. And I have other Fields that were drill’d with about Two Gallons of Seed to an Acre (which is Five Seeds to each square Foot), the Rows Sixteen Inches asunder, that produce better Crops, tho’ the Ground be poorer. The drill’d St. Foin, being regular, is more single, tho’ as thick as the sown; and for that Reason always makes a better Crop, and lasts longer than the sown that is of the same Thickness, but irregular.

I have also often observ’d in Lands of St. Foin, lying dispersed in a common Field (but where there was not Common for Sheep), and where the Ends of other Lands kept in Tillage, pointed against the Pieces of St. Foin, and the Horses and Ploughs turning out upon the St. Foin[172] did plow and scratch out a Multitude of its Plants; so that it was thought to be spoil’d, and Law-suits were intended for Recompence of the Damage; that afterwards this scratch’d Part, supposed to be spoil’d, became twice as good as the rest of the same Pieces, where the Ploughs did not come to tear up any Plants.

[172] This Plowing and Scratching was a sort of Hoeing, which helped the St. Foin by a small Degree of Pulveration, as well as by making the Plants thinner.

The Reason why the single St. Foin Plants make the greatest Crops, is, that the Quantity of the Crop is always in Proportion to the Quantity of Nourishment it receives from the Earth; and those Plants which run deepest will receive most; and such as are single will run deeper than those which are not single.

Also the single do send out all round them horizontal Roots, proportionably stronger and larger, whereby they are better able to penetrate, and extract more Nourishment from the Staple, or upper _Stratum_, than the other can do, if there be a competent Number; which is, when ho’d, fewer than any-body imagines. ’Tis common to see a single St. Foin have a bigger Tap-root than Twenty thick ones: Their Length is in Proportion to their Bigness: Therefore that single Plant may well be supposed to have Twenty times more Depth of Earth to supply it, than all those Twenty small Roots can reach to. And tho’ these under _Strata_ are not so rich as the upper; yet, never having been drain’d by any Vegetable, they do afford a very considerable Quantity of Nourishment to those Roots which first enter them.

The small thick Plants are so far from equalling the Product of the single, by their Excess of Number, that the more they are, the smaller, shorter, and weaker they become; less Nourishment they have, and the less Crop they produce; and are soon starv’d, decay, and die, unless reliev’d by the Expence of frequent Manure, or that the Soil be very rich.

Single Plants exceed the other by a Multitude of Degrees, more than a Giant does a Dwarf, in Strength, as well as Stature; and therefore when natural Grass happens to come, are so much the better able to shift amongst it.

The single Plants seem also to exceed the other in their Longevity; for ’tis observ’d, that all St. Foin that has continu’d great for a good Number of Years without Manure, has been so single, that the Owners have determined to plow it up at the Beginning, for the Thinness of it.

How long this may last by Culture, I can’t tell; but undoubtedly much longer than without it; and I can say, that I never knew a Plant of St. Foin die a natural Death; the most common End of it is Starving. And when an hundred thick Plants have not the Nourishment which One single Plant has, ’tis no Wonder that these (in a Croud[173] thus besieg’d with Hunger) should be starv’d before it.

[173] Sown Plants, when too thick, are crouded on every Side; but those that are drill’d, have always Room enough on Two Sides of them; unless the Rows are too near together.

Another Advantage the single have, in respect of Moisture: These reach to a Depth where that is never wanting, even when the upper _Stratum_ or Staple is parch’d up, as appears by the Experiment of the Mints, that if any Root of a Plant has Moisture, that Root will communicate a Share to all the rest. Hence it is, that, in the driest Summer, these single Plants make a great Crop, when the other yield next to nothing. I remember I once saw a Farmer coming out of a Ground with a Load of St. Foin Hay, which he assured me was all he could find worth cutting, out of Forty Acres of this thick sort, in full Perfection, Three Years after sowing: He valued his Load at Three Pounds; but withal said it came off so much Ground, that the Expence of Mowing, Raking, _&c._ was more than the Value; when, in the very same dry Summer, there was Three Tun of St. Foin to an Acre in a Field[174], where it was drill’d single and regularly.

[174] This was on rich deep Land in _Oxfordshire_; and the other St. Foin, which was so poor, was on thin Slate Land near _Causham_ in _Wiltshire_ in the _Bath Road_. It is now about Forty Years since.

And I have often observ’d, that where the Plants are thin, the Second Crop of them springs again immediately after cutting; when Plants that stand thick in the same Ground, spring not till Rain comes; and I have seen the thin grown high enough to cut the Second time, before the other began to spring.

The best way to find what Number of these Plants it is proper to have on a Perch of Ground, is to consider what Quantity of Hay one large Plant will produce (for, if cultivated, they will be all such).

Without Culture these Plants never attain to a Fourth Part of the Bulk they do with it: Therefore very few have seen any one Plant at its full Bigness. One Plant, well cultivated, has in the same Ground made a greater Produce, than One thousand small ones uncultivated.

But the Hay of a large single cultivated Plant will weigh more than half a Pound; and 112 Plants upon a square Perch, weighing but a Quarter of a Pound apiece one with another, amount to Two Tun to an Acre.

If St. Foin be planted on some sorts of Land early in the Spring, and ho’d, it may bring a Crop the same Summer; for I once planted a few Seeds of it on sandy Ground in my Garden, at the End of _February_, which produced large Plants above Two Feet high, that went into Blossom the following _June_; tho’ there was a severe Frost in _March_, which kill’d abundance of Wheat, yet did not hurt these Plants: This shews that St. Foin is a quick Grower, unless it be planted on poor cold Ground, or for Want of Culture.

And tho’ the poor Land, and ill Management generally allotted to it, cause it to yield but One mowing Crop a Year; yet it has yielded Two great ones on rich sandy Land, even when sown in the common ordinary matter.

Thin St. Foin cannot be expected to cover all the Ground at first, any more than an Orchard of Apple-trees will, when first planted at Thirty Feet Distance from each other every Way; yet this is reckon’d a proper Distance to make a good and lasting Orchard. But if these should be planted at Three Feet Distance, as they stand in the Nursery, it would not be more unreasonable than the common Method of sowing St. Foin is; and there would be much the same Consequence in both, from covering all the Ground at first Planting; except that the St. Foin, being abundantly longer rooted downwards than Apple-trees are, has the greater Disadvantage, when by its Thickness ’tis prevented from growing to its full Bulk, and Length of Roots[175].

[175] Horizontal-rooted Plants suffer no greater Injury by their Pasture’s being over-stock’d than Cattle do; because their Pasture lying near the Surface of the Ground, they have it all amongst them: But St. Foin, and other long Tap-rooted Plants suffer yet more, because great Part of their over-stock’d Pasture is lost by them all, when they hinder one another from reaching down to it, by shortening one another’s Roots, which they do when they all become Dwarfs by reason of their Over-thickness.

The Difference is only this: People are accustom’d to see Apple-trees planted at their due Distance: but few have seen St. Foin planted and cultivated at the Distance most proper to St. Foin; or ever consider’d about it, so much as to make the necessary Trials.

I have constantly found, that, upon doubling any Number of narrow Rows, having equal Number of Plants in each Row, the Crops have been very much diminish’d; and, upon leaving out every other Row, that is, lessening the Number of Rows to half, the Crops are increased; and where Two Rows are wide asunder at one End of a Piece, and near at the other End, the Plants are gradually less and less, as the Rows approach nearer together.

We ought never to expect a full Crop of St. Foin the First Year[176], if we intend to have good Crops afterwards, and that it shall continue to produce such, for the same Reasons that must be given for planting an Orchard at other Distances than a Nursery.

[176] But when it has been planted on rich sandy Land, and proper, it has produced very great Crops the first Year; but then the Summer wherein it grew amongst the Barley, must not be reckoned as the first Year.

The common Error proceeds from mistaking the Cause of a great or small Crop.

Where the Spaces betwixt Rows are wide (if there be not too many Plants in them) we always see the St. Foin grow large, and make the greatest Crop; but when ’tis young, or after cutting, we see room (as we fansy) for more of such Plants, to make a yet larger Crop; not considering that ’tis the Wideness of those Spaces, and less Number of Plants, that cause the Crop to be so large, there being more Pasture for those Plants.

Where these Spaces are narrower, and the Rows of equal Thickness, we see the Plants less when grown, and that they make a less Crop; and yet there seems to be room for more Rows, which we fansy might make the Crop larger, not considering that ’tis the Narrowness of those Spaces that causes the Plants and Crop to be less, for want of sufficient Pasture.

Thus, fondly increasing the Number of our Rows and Plants, we bring our Crop (unless the Soil be rich) to nothing, by too much over-stocking their Pasture; and, if that Pasture be over-stock’d, the Crop will be diminish’d more than in proportion to that Over-charge; for perhaps ’tis not impossible to prove (if we would be curious), that Plants, by wanting a Fourth Part of their due _Quantum_ of Nourishment, will be diminish’d to half[177] of the Bulk they would have attained to, had they been supply’d with the other Fourth Part.

[177] When Plants have not their due Nourishment, they suffer the more by Cold and Drought; so that want of Nourishment diminishing their Growth One-fourth, Cold, or Drought, or both, may diminish it another fourth.

I have observ’d ho’d St. Foin to grow more, and increase its Bulk more, in Two Weeks, than unho’d St. Foin in the same Ground (and without any other Difference) hath done in Six Weeks; and the quicker it grows, by being better fed, the sweeter and richer Food it will make for Cattle, whether it be spent green or dry[178].

[178] Cattle are the best Judges of the Goodness of Grass, and they always choose to feed on St. Foin that is most vigorous, and refuse that which is poor and yellow. And the richest sweetest Grass will always make the best Hay; for the drying of it does not change the Quality of the Grass.

At whatever Distance the Rows be set, if they have too many Plants in them, the Crop will be very much injured; and the greater the Excess is beyond the just Number, the more void Space there will be amongst them; because the smaller the Plants are, the less Ground they cover.

I have had the Experience of drilling at all Distances, from Thirty-three Inches to Seven Inches, betwixt the Rows; and recommend the following Distance, for the different Methods of drilling; whether the _St. Foin_ be design’d for hoeing, or not. As,

First, For _Horse-hoeing_, I think it is best to drill double Rows with Eight-inch Partitions, and Thirty-inch Intervals; which need only be ho’d alternately, leaving every other Interval for making the Hay thereon.

Indeed I have never yet had a whole Field of ho’d _St. Foin_; but have enough to shew, that Horse-hoeing makes it strong upon very poor Land, and causes it to produce two Crops a Year upon indifferent Land.

It is not necessary to hoe this every Year; but we may intermit the Hoeing for three or four Years together, or more, if the Land be good.

Whilst the Plants are small the first Year, Care must be taken not to cover them with the Plough: Afterwards there will be no great Danger, especially in Winter, the Earth not being suffered to lie on them too long.

Secondly, For _Hand-hoeing_, drill the Rows Sixteen Inches asunder, and single out the Plants, so as to make them Eight Inches apart at least in the Rows, contriving rather to leave the Master-plants, than to be exact in the Distance: This must be done whilst they are very young, or in Summer; else they will come again that are cut off by the Hoe.

Lastly, when _St. Foin_ is drill’d without any Intention of hoeing, the best Way (I think) is to plant single Rows, at Eight Inches Distance, with no greater Quantity of Seed, than when the Rows are at Sixteen Inches Distance; because, by this Method, the same Number of Plants in the Rows, that are but Eight Inches apart, will be much more single, than those in the Rows at Sixteen Inches apart are, without being set out by the Hoe.

Which of these Methods soever is practis’d, the Land should be made as clean from all Grass, and as well pulveriz’d, as possible, before Drilling.

The Tines of the Drill-harrow must exactly follow the Shares, which leaving the Chanels open, the Tines cover the Seed, some at Bottom, and some on each Side; so that it is cover’d very shallow, tho’ it lies deep within the Ground, where there is more Moisture, than nearer to the upper level Surface: This causes the Seed to come up in dry Weather; and yet it is not in Danger of being buried by a too great Weight of Mould incumbent on it.

But take heed that no other Harrow come on it after ’tis drill’d; for that might bury it. I never care to roll it at all, unless on account of the Barley; and then only in very dry Weather, with a light Roller, lengthways of the Rows, immediately after ’tis drill’d; or else stay Three Weeks afterwards before it be roll’d, for fear of breaking off the Heads of the young _St. Foin_.

Be sure to suffer no Cattle to come on the young _St. Foin_ the first Winter[179], after the Corn is cut that grows amongst it; their very Feet would injure it, by treading the Ground hard, as well as their Mouths by cropping it; Nor let any Sheep come at it, even in the following Summer and Winter.

[179] The first Winter is the Time to lay on Manure, after the Crop of Corn is off; such as _Peat-Ashes_, or the like; because, there being no natural Grass to partake of it, and the Plants being less, less will supply them; and because, when made strong in their Youth, they will come to greater Perfection: But I never used any Manure on my _St. Foin_, because mine generally had no Occasion for Manure before it was old; and _Soot_ is seldom to be had of sufficient Quantity in the Country; and little _Coal_ is burnt hereabouts, except by the _Smiths_, whose _Ashes_ are not good. The Price and Carriage of _Peat-Ash_ will be Ten Shillings for an Acre, which would yet be well bestowed in a Place where Hay is vendible; but, by reason of the great Quantity of watered Meadows, and Plenty of St. Foin, Clover, and Hay, raised of late Years by Farmers for their own Use, here are now few or no Buyers of Hay, especially these open Winters; so that laying out Money in that Manner would be in Effect to buy what I cannot sell. I think it better to let a little more Land lie still in St. Foin, than to be at the Expence of Manure; but yet shall not neglect to use it, when I shall find it likely to be profitable to me.

One Acre of well-drill’d _St. Foin_, considering the different Goodness of the Crops, and the Duration of it, is generally worth Two Acres of sown _St. Foin_ on the same Land, tho’ the Expence of drilling be Twenty Times less than the Expence of sowing it.

One of the Causes why _St. Foin_, that is properly drill’d, lasteth longer[180] without Manure than the sown, is, That the former neither over nor understocks the Pasture; and the latter commonly, if not always, doth one or the other, if not both; _viz._ Plants too thick in some Places, and too thin in others; either ’tis not single, but in Bunches; or if it be single, ’tis too thin; it being next to impossible to have the Plants come true and regular, or nearly so, by sowing at _random_. Plants too thick soon exhaust the Pasture they reach, which never is more than a small Part of that below the Staple: When the Plants are too thin, the _St. Foin_ cannot be said to last at all, because it never is a Crop.

[180] I have now a great many single _St. Foin_ Plants in my Fields, that are near Thirty Years of Age, and yet seem as young and vigorous as ever; and yet it is common for thick _St. Foin_ to wear out in Nine or Ten Years, and in poor Land much sooner, if not often manured by _Soot_, _Peat-Ash_, or _Coal-Ash_.

They who _sow_ Eight or Ten Bushels of good Seed on an Acre, in a good Season, among their Corn, with Intent that by its Thickness it should kill other Grass, reduce their _St. Foin_ almost to that poor Condition I have seen it in, where it grows naturally wild without sowing or Tillage, upon the _Calabrian_ Hills near _Croto_: It makes there such a despicable Appearance, that one would wonder how any body should have taken it in their Head to propagate so unpromising a Plant; and yet there has scarce been an Exotic brought to _England_ in this or the last Age, capable of making a greater or more general Improvement, were it duly cultivated.

Some think the _Cytisus_ would exceed it; but I am afraid the Labour of shearing those Shrubs by the Hands of _English_ Servants, would cost too much of its Profit.

_Luserne_, requiring more Culture, and being much more difficult to be fitted with a proper Soil, never can be so general as _St. Foin_.

But now let us consider the best Methods of ordering _St. Foin_ for Hay and Seed. The Profit of _St. Foin_ Fields, arising from either of these Ways, is a great Advantage to their Owner, above that of natural Meadows; for, if Meadow-hay cannot have good Weather to be cut in its Season, it can serve for little other Use than as Dung, and yet the Expence of mowing it, and carrying it off must not be omitted. But if there be not Weather to cut _St. Foin_ before blossoming, we may expect it till in Flower, or may stay till the Blossoms are off; and if it still rain on, may stand for Seed, and turn to as good Account as any of the former: So that it has Four Chances to One of the Meadow.

The elevated, but not mountainous, Situation of the dry Land whereon _St. Foin_ is mostly planted, renders it so commodious for making of Hay, that it escapes there the Injury of Weather, when Hay in low Meadows is utterly spoil’d.

On the high Ground the Wind will dry more in an Hour, than on the Meadows in a whole Day. The Sun too has a more benign Influence above, and sends off the Dew about Two Hours earlier in the Morning, and holds it up as much longer in the Evening. By these Advantages the _St. Foin_ has the more Time to dry, and is made with half the Expence of Meadow-hay.

But before the Manner of making it be describ’d, the proper Time of cutting it ought to be determin’d; and upon that depend the Degrees of its Excellence (besides upon the Weather, which is not in our Power); for tho’ all Sorts of this Hay, if well made, be good, yet there is a vast Difference and Variety in them.

The several Sorts may be principally distinguish’d by the following Terms; _viz._ First, The _Virgin_. Secondly, The _Blossom’d_. Thirdly, The _Full-grown_. And, Fourthly, The _Thresh’d Hay_.

The First of these is best of all, beyond Comparison; and (except _Luserne_) has not in the World its Equal. This must be cut before the Blossoms appear: For when it stands till full-blown, the most spirituous, volatile, and nourishing Parts of its Juices are spent on the next Generation; and this being done all at once, the Sap is much depauperated, and the _St. Foin_ can never recover that Richness it had in its Virgin State. And tho’, when in Blossom, it be _literally_ in the _Flower_ of its Age, ’tis really in the _Declension_ of it. If it be said, that what is not in the Stalk is gone into the Flower, ’tis a Mistake; because much the greatest Part of its Quintessence perspires thence into the Atmosphere.

And moreover, That all Vegetables are, in some Degree, weaken’d by the Action of continuing their Kind, may be inferr’d from those Plants which will live several Years, if not suffer’d to blossom; but, whenever they blossom, it causes their Death, tho’ in the first Year of their Life. For in Plants (as Dr. _Willis_ observes in Animals) Nature is more solicitous to continue the Species, than for the Benefit of the Individual.