"Mere spading of the ground is not sufficient. The soil is still left in lumps. Always as one spades one should break up the big lumps. But even so the ground is in no shape for planting. Ground must be very fine indeed to plant in, because seeds can get very close indeed to fine particles of soil. But the large lumps leave large s.p.a.ces which no tiny root hair can penetrate. A seed is left stranded in a perfect waste when planted in chunks of soil. A baby surrounded with great pieces of beefsteak would starve. A seed among large lumps of soil is in a similar situation. The spade never can do this work of pulverizing soil.
But the rake can. That"s the value of the rake. It is a great lump breaker, but will not do for large lumps. If the soil still has large lumps in it take the hoe.
"Many people handle the hoe awkwardly. Get up, Jay, and show us just how to hold it! Walk along as you hoe, drawing the hoe toward you. The chief work of this implement is to rid the soil of weeds and stir up the top surface. It is used in summer to form that mulch of dust so valuable in retaining moisture in the soil. I often see boys hoe as if they were going to chop into atoms everything around. Hoeing should never be such vigorous exercise as that. Spading is vigorous, hard work, but not hoeing and raking.
"After lumps are broken use the rake to make the bed fine and smooth.
Now the great piece of work is done. To be sure I have said nothing of fertilizing. The kind and amount of fertilizer depends on the kind of soil. Well-rotted manure being the best all-around fertilizer, we will say that we have spaded that into the seed bed after the trenching operation is over.
"Now the plan made on paper comes into practical use, and garden stakes, cord and a means of measuring are the things necessary to have on hand.
Jay and Albert have made their garden stakes one foot in length. They will serve as a good rule in furrow making. On their hoe handles Jack and Elizabeth have marked two feet off into inches. This is another scheme for measuring. George has a pole four feet long which he uses.
This has inches marked on one foot of its length. Katharine has a seventy-five foot tape measure. And Leston and Helena have made this tool I have here in my hand. It looks like a wooden toothed rake with its teeth eight inches apart. This dragged over the surface of a nice, fine garden bed marks off furrows. It makes the most regular furrows you ever saw because it cannot help itself. Miriam used a board last summer.
She laid this across her seed bed, kneeling on it, then she drew a dibber along the board"s straight edge, pressing firmly into the soil with the dibber. This also made a good straight furrow.
"Peter and Philip always use a line and two stout garden stakes. Their hoes do the rest.
"We usually think of furrows, or drills, as they really should be called when little soil is removed, as being about a half inch or even less in width. Sometimes certain seed, beans and peas, for example, are placed in double rows in a wide drill.
"I think you all understand hill making. Then you remember how we planted certain seeds broadcast, as gra.s.s and poppy seeds. Remember that seeds thus sown need only a dusting of soil over them.
"But in general, drill sowing for both vegetables and flower seeds is the most satisfactory method.
"Most boys and girls sow seeds too thickly. The seedlings as they come up are too crowded for proper amounts of sunlight, air and food. You have seen lettuce seedlings crowded together growing small and weak.
Why? Lack of light and air, lack of moisture and food are the reasons for this. Thin out pretty severely. Wait, of course, until the seedlings are an inch or more high. Then look over the little plants and gently take out the weakest and smallest specimens. Press the soil firmly about those which remain. If the first planting has been very thick have two times of thinning. It is a bit easier on those seedlings remaining if too many comrades do not go at once.
[Ill.u.s.tration: Jack"s Rake Handle as a Measuring Stick]
[Ill.u.s.tration: Albert Sowing Large Seeds Singly
Photographs by Edward Mahoney]
"Of course, some of these seedlings may be transplanted. They should be about two inches above ground for this purpose. Lettuce, cabbage and peppers transplant beautifully; so do asters. I would not try to transplant beets, radish or turnips. The reason is that these plants have long tap roots. Usually a portion of the root is left in the ground and the transplanted seedling has an injured root. So you either lose it, or it does poorly.
"Beets may be allowed to grow thickly for a time. Then when the thinning is done, the tender beet tops may be used for greens.
"Transplanting is a delicate operation. A trowel or a thin garden marker, a can of water and dibber are the necessary tools for the business. A cloudy day is a good thing to have on hand, also. If this is impossible, place the sun behind a cloud. The little seedling should be taken up with great care from its old home. A little soil should come with the roots. This gives the little plant a home feeling in its new quarters. The thin stick is often better to use than the trowel. If the soil is watered a bit about the small plant, one is far more likely to get the soil up with the roots.
"Now make the hole in the ground with the dibber just where you wish. A motion, like that of a revolving top, is the one to use in working the dibber. Water the hole. Drop a little soil in the bottom of the hole.
You see the dibber leaves an awkward little peak there at the bottom of the hole. Water lodges there and stays. The tiny rootlets do not quite reach into the bottom of the hole, and perhaps dangle in the water and begin to decay. A little soil dropped in prevents all this. Now a little plant goes in. Do not place it too low, nor too high in the hole. Have the roots uncramped. Drop soil in gently and finally firm it all with both hands.
"The sun must not shine too hotly for the first few days on these little plants in their new home. They are not yet used to their surroundings and must be coddled a bit if they are to do well.
"The remaining garden operations are weeding and constant cultivation. A part of the work in the flower garden is close picking, if constant bloom is wished.
"I have said nothing about how to plant different seeds because each of you had tables to cover all of that.
"The object of this talk is to impress upon you the necessity for careful preparation. Well-prepared soil, carefully handled tools and plants are ways to success.
"Good tools, good seed, good hard work make for results such as will satisfy your highest hopes. But it is not the result only that is worth the struggle; the knowledge and the power are the greater glories."
VII
COMMON WEEDS
What a delight it would be if we could garden without weeds. But that is well-nigh impossible. For these rascals, the weeds, are such persistent fellows, so clever in their devices for getting over the surface of the earth, so able to live where nothing else in the plant world can live, that it is a discouraging matter to attempt to exterminate them. They always seem to me like pushing sort of people trying to live among those who do not want them. Then, too, they crowd the better cla.s.s of inhabitants out.
"There are a certain number of plants which we always looked upon as weeds, such as burdock and wild carrot, for example. But if a beautiful garden plant should persist in living and spreading itself over our vegetable garden, then that, too, would become a weed. Over across the sea in England the poppy grows wild in the fields. It looks very beautiful to the traveler, because it makes lovely red splashes of colour through the field. But I doubt very much if it looks really attractive to the farmer. These things depend largely, do they not, upon one"s point of view?
"Even a question like weeds we have no right to look at from one point of view only. The good points of weeds do not balance up the bad points; but it is well to give even weeds their due. Rid the world of weeds and unless these despoiled spots were cultivated, think of the great waste places there would be over the earth"s surface. The weeds shade the ground thus preventing too great surface evaporation. Then the weeds are a signal to farmers and all gardeners to get busy. We people of the world are lazy, just naturally so, and perhaps if there were no weeds we might cultivate the soil too little. Years ago certain weeds were much used in medicine. This is more or less true, to-day. The dandelion with its bitter secretion was good, it was believed, for the liver, a sort of spring tonic. The Department of Agriculture has printed a pamphlet on "Weeds Used in Medicine" (Farmers" Bulletin, No. 188). Jack and Jay each sent for a copy last spring. You all might start a garden library with these pamphlets for a basis. They are sent to you free and are invaluable in your work. Get together all the helps you can on the subject you are studying. Boys and girls receive free so much in the present day that it seems a shame not to make use of these things. The boys have written to the Department of Agriculture and each month it sends to the club a list of the publications sent out or reprinted during the previous month. You girls might follow this good example set you by the boys.
"Well, we have wandered a bit from the subject in hand. Weeds are again discouraging because they have such facilities for travel. Talk about flying machines--weeds are centuries ahead of men along these lines.
Look at a milkweed seed; it is a complete flying apparatus. With its perfect ballast it flies beautifully along over field and river ready to alight in proper seed style, end down.
"There is a piece of mechanism in the end of each burdock seed that seems to make travel possible, and dissemination sure. Never was fish hook more cleverly made than this hook of the bur seed. It catches on to your clothing and travels until you feel its pull. Then you pick it off and cast it aside. So it goes. It sticks to the furry and hairy coats of animals and again is carried along.
"Did you ever observe the seed of wild carrot? It, too, is arranged with clinging points all around and about its seed. If you should give just a little attention to the subject of the means of distribution of wild seeds you would have a greater respect for the ways and means of Nature.
"Here is another discouraging side to the weed question. Weeds produce so many, many seeds! Look at a single stalk of plantain. This stalk does not stand for one seed capsule, but all up and down the stalk are the seeds; again, not one seed here and one there, but each capsule or seed case holding many seeds. When these become ripe, then the top of the capsule comes off just like the cover of a box, or the top of a salt cellar, and the seeds are sent out. It would not be a useless thing to count sometimes the number of seeds on one plantain stalk, and thus gain an idea of the tremendous possibilities of increase which the weeds have.
"A lad I once knew counted the number of seeds in a milkweed pod which he had, and found very nearly two hundred. I do not remember the exact number. It was between one hundred and ninety-five and two hundred.
Think of one pod scattering that number of seeds! Think again of the number of pods on one milkweed plant! It is staggering, is it not? To be sure we can remember the parable of the sower and have some hope, for some seed may fall on soil in which they will never come to maturity.
"Weeds, like the wild morning glory, form new plants not from their seed only, but from their travelling, trailing branches.
"If, then, the chances are so good for renewal of weeds, what is the plan of campaign which we should follow? Once a German gentleman who loved and cultivated roses was asked how to get rid of rose bugs. "Kill them," he said. "Pick them off by hand and kill them by foot is the sure method!" he continued.
"So, to get rid of weeds, just destroy them. Persistently and constantly weed them out and cultivate the soil. Clean cultivation is the only sort for good crops and freedom from weeds.
"Weeds, as flowers, drop in the three cla.s.ses of annuals, biennials and perennials. Any annual is easy enough to hold down. Just pull such weeds up. Some merely cut the weed off at the surface of the ground, but it is a better way to be rid of the thing entirely. And should you not be quite sure of the kind of weed, then pulling up is the only really safe plan. For if the weed happened to be a perennial, leaving the root in the ground would be the worst possible thing to do.
"The greatest business of all annuals is to form seed. Now I know you wish to say that this is the business of all plants. It is. But with annuals there is only one chance to produce seed. That chance is the one short year of their lives, and this is doubtless the reason why these chaps work so hard at seed forming, and produce so many seed. Therefore, the thing evidently to be done is to make it impossible for annuals to form seed.
"The biennials and perennials must have further treatment than just that of preventing seed formation. The underground part of such weeds must be destroyed. For these live in the ground ready to come up again.
Biennials may be killed out by deep hoeing. Get rid of all the young plants, keep at the older ones with the hoe and prevent seed formation, too. Biennials are found most abundantly in waste places along woodsides and where the soil for a long time has been left undisturbed.
"Perennials need about the same treatment as biennials. But even greater persistency should be exercised in destroying the underground portion.
For these underground plants produce new plants as surely as seeds do.
The bindweed has a creeping root, wild garlic has a bulb, and such forms are always producing new forms underground while the seed above the ground is able to do the same thing.
"Ploughing helps destroy perennials, as the roots are exposed to direct sunlight and so destroyed. Another method of treatment is that of cutting off the top down to the root and putting salt on the freshly cut root tap. Then again these roots may be starved out by never allowing the top or leafy part to form. You will remember that it is the leaf which makes the food. And if there is no food then there will be none to store away in the root for new root formation. Some farmers smother roots. This is done by planting such crops as hemp, clover or cowpeas.
These crops choke out the weeds. They cover the ground very completely, and so the weeds have less of a chance.
"I give the following table of a few very common weeds in order that you may know just how to handle them.
"I must speak especially about snapdragon or b.u.t.ter and eggs. It came to our country as a garden flower. It has spread and spread, partly by its seeds and partly by its root stalks, which are creeping ones, and now it is a perennial weed. For since it has become a nuisance it must be cla.s.sed as a weed. As it spreads along it tends to force out other plants.