Seed plant

“ Those that have been kept in the Green-house, or in frames, should be planted into beds or the borders, where they will seed better than if kept in the pots. The method generally adopted is to select the plants that are intended for seed; plant the different kinds distinctly and separately; then take a few double flowering plants of each kind, which plant round their respective single varieties that are to be kept for seed. ”

“ Once upon the ground, the seed has to germinate if it can; its root has to pierce the soil or find a way in between crevices of rocks or sharp-edged stones. All the time it is exposed to danger from birds, beasts, and insects, which are only kept off by its resin. But it is difficult to see, for its colour is just that of dead pine needles and its shape is such that it easily slips into crevices. Then the seven or eight small green seed leaves break out of the tough seed coat, and the seedling is now a small tree two inches high. ”

“ If so, plant the seeds at home.
When you have planted your seeds, unless you take them up every day, you cannot see how the little plants are behaving down under the soil. I want to tell you how you can know some things that the plants are doing without disturbing them.
Choose an ordinary glass (Fig. 299) , roll up a piece of blotting [460] paper so that it is a trifle smaller than the glass, and place it inside. Between the blotting paper and the glass, put a few radish seeds or any kind of seed such as you planted in the soil. Keep the blotting paper moist and watch what happens. ”

“ Do you know how nature plants them? A seed starts and becomes a small plant on the surface of the leaf mould or a little beneath; little roots push downward and to right and left; and later, after getting a good hold below with numerous branchlets, the slender roots shorten and tug away at the tiny bulb above, as much as to say, "Come down a little into mother earth, for cold winter is approaching and there will be danger from frost." The young bulb is drawn down an inch more or less, the slender roots perish with the growing year, but the bulb is preserved. ”

“ When living tree seeds are exposed to proper amounts of moisture, warmth and air in a fertile soil, they will sprout and grow. A root develops which pushes its way down into the soil, while the leaf-bud of the plant, which springs from the other end of the seed, works its way upward toward the light and air. This leafy part of the seed finally forms the stem of the tree. But trees may produce plenty of seed and yet fail to maintain their proper proportion in the forest. ”

“ First the ground should be made very fine. This is an easy matter if the planting is done in the hotbed, but more of a problem in the outdoor garden. It is foolish to plant at all if one does not intend to do things right. So work over the seed bed thoroughly. After all is fine and deeply worked, say to about a foot deep, the next thing to consider is this—how deep should a seed be planted?
"The depth depends upon the size of the seed. Take such small seed as poppy, parsley, even lettuce, and these may be just sprinkled on the surface of the ground. ”

“ Illustrations of this fact are frequently observed where earth from a considerable depth has been thrown up to the surface, when it often becomes covered with plants not usually seen in the neighbourhood, which have sprung from buried seeds. When all the necessary conditions for germination are fulfilled, the seed absorbs moisture, swells up, and sends out a shoot which rises to the surface, and a radicle which descends—the one destined to develop the leaves, the other the roots, by which the plant is afterwards to derive its nutriment from the air and the soil. ”

“ Where frost conditions do not form barriers against the production of seedling plants in the open, the seed beds for the young plants are prepared in some sheltered situation where partial shade can be given and where the seed bed can be frequently watered. The young plants, as soon as they have attained the proper size—that is, from 6 to 10 inches in height—are transferred to the field in practically the same manner as are the hotbed-grown plants produced for general field culture at the North, and except for a specially early crop they are not transplanted or potted. ”

“ The seed-beds must be tended with scrupulous care to keep down weeds and avert other dangers. It is of great importance to secure a robust plant, short, full of colour, and free from club at the root. ”

“ PROFESSOR OF CHEMISTRY IN THE UNIVERSITY OF MICHIGAN.
TO form the seed seems to be the chief end of the plant. When in the vigor of its own maturity, and when receiving the sun's strongest rays and the earth's richest nourishment, the plant gathers all its resources, and devotes them to the building of the seed. When done, the seed itself, the embryo, commonly possesses little substance and serves little use beyond its primary purpose, the reproduction of the plant. ”

“ CHAPTER III. SELECTING AND SOWING SEEDS.
All individuals of the vegetable world are so created as to reproduce themselves from seed or its equivalent. Every plant that grows seems to possess the power to perpetuate its kind. All kinds of flowering plants can be grown from the seed, providing good, sound seeds are obtained, and they are placed under the proper influences to make them germinate and grow. ”

“ It is composed of separate parts which are capable of being developed into the root, stem, and appendages, but they have yet to be so developed; the several parts that we find in the seed are merely the representative parts. But the seed has the future of the tree within itself, it has certain qualities of the future tree impressed upon it in its primary organization, within the capsule of the fruit of the parent plant, so that in a higher sense the image of the future tree does exist within the seed. ”

“ Usually three seeds are placed in each hole, and if two or three germinate, the plant having the healthiest appearance is retained, and the others removed. The possible objections to this method of planting are obvious to those acquainted with field conditions, but in actual practice planting seed “at stake” has often proved highly successful. ”

“ We wish present visible growth, and so we must be willing to lend aid, and first aid to such seeds is to give them a whiff of moist heat to soften what has become more hard than desirable through man's intervention. For in wild nature the seed is sown as soon as it ripens, and falls to the care of the ground before the vitality [Pg 47] of the parent plant has quite passed from it. That is why the seed of a hardy plant, self-sown at midsummer, grows with so much more vigour than kindred seed that has been lodged in a packet since the previous, season. ”

“ House-plants From Seeds Raising house-plants from seed is a most fascinating work, and it is also the most economical way of obtaining a number of choice plants, as a packet of seeds may be purchased for the price of a single plant. A package of Geranium seed may give a dozen plants, while a packet of Gloxinias or Cinerarias may give a hundred or more—the fine seed germinating more freely than the large. ”

“ In the first place, the sun warms the ground in which the seed lies buried. Then the seed swells and bursts, and sends downward a little root; the root drinks in the water from the soil, and so gets larger, and spreads around; and by-and-by it sends up a stem above the ground. As soon as the sunlight falls on the little plant, it gets stronger, and is able to take food as well as drink from the soil, so as to get its full shape and size and green color. ”

“ Meantime the crop for the next year's planting must be coming on in order to have a crop of seed every year. The first requisite for the growing of the best seed is a clear-cut ideal of the exact shape, form, color, and general characteristics sought in the variety being grown. The second requisite is the growing of seed from bulbs of that exact type for the greatest possible number of generations. ”

“ If it is warm and early, the seed may be planted by the fifth of May. After planting, examine the seed often. If the beans are decaying instead of coming up, plant over again, and repeat this process until there are three or four strong plants within three or four inches of each pole. Let the hills be five feet apart each way, hoe often, and do not tolerate a weed. ”

“ I am going to talk a little this afternoon about seeds.
"Any reliable seed house can be depended upon for good seeds; but even so, there is a great risk in seeds. A seed may to all appearances be all right and yet not have within it vitality enough, or power, to produce a hardy plant.
"If you save seed from your own plants you are able to choose carefully. Suppose you are saving seed of aster plants. What blossoms shall you decide upon? Now it is not the blossom only which you must consider, but the entire plant. Why? Because a weak, straggly plant may produce one fine blossom. ”

“ The girls planted all their seeds except poppy and grass seed in drills just as one plants lettuce and radish. This is a far easier way to plant since as the little seedlings come up one can easily distinguish the nice even row of little plants from weeds. ”

“ A very small proportion fall on good ground, and succeed in becoming fruiting plants. A large plant of purslane produces one million two hundred and fifty thousand seeds; a patch of daisy fleabane, three thousand seeds to each square inch of space covered by a plant. The genuine student will not be satisfied till he has selected several different kinds of plants and counted, or estimated, the number of seeds produced by each, or the number of seeds furnished to the area covered by one or by several plants. ”

“ The seed of this plant should be sown in small pots filled with light sandy earth, and plunged into a moderate hot-bed; sometimes the seeds will lie a long time in the ground; so that if the plants do not appear the same season, the pots should not be disturbed, but preserved in shelter till the following spring, and then plunged into a fresh hot-bed, which will bring up the plants in a short time if the seeds are good. ”

“ Just as that small portion of nourishing matter which is deposited in the seed feeds the embryo when it germinates, so the much larger portion deposited in the tuber nourishes its buds, or eyes, when they likewise grow, the next spring, into new plants. And the great supply enables them to shoot with a greater vigor at the beginning, and to produce a greater amount of vegetation than the seedling plant could do in the same space of time ”

“ Plant them in rows six inches apart, in a seed-bed. Keep them clean from all weeds. When grown from an inch to two inches high, transplant them to a prepared bed, placing them about fifteen inches apart each way. The ground should be rich, light, and gently hoed, at least once a week, to keep the surface open. If very large flowers are wanted, not more than three blooms should be allowed to one root. We prefer, however, to give the plant a rich soil and let it yield its flowers, large and small, to suit itself. The seed should be saved from the largest blossoms only. ”

“ Some illustrative examples may be quoted in order to give a precise idea of this general conception of dormant or latent characters. Seed leaves are only developed in the seed and the seedling; afterwards, during the entire lifetime of the plant, the faculty of producing them is not made use of. Every new generation of seeds however, bears the same kind of seed leaves, and hence it is manifest that it is the same quality, which shows itself from time to time. ”

“ Several causes operate to increase the yield when large seed [104] pieces are planted. The larger the cutting the greater generally the number of eyes and the number of stalks. The young shoot, before it develops a strong system of feeding roots, is dependent for nutriment on the material stored up in the seed piece; hence the more abundant this supply the more vigorous the growth of the plant and this increased luxuriance is not confined to the early stages of growth, but is marked throughout the growing season. ”

“ While this is being done, food for the little baby plants to live on while only a day or two old, is being stored up in the seed. In such seed is the tiny beginning of a future plant. The seed ripen in the pod. The pod bursts open and the seed fall upon the ground, or men gather them, and later plant them in the soil. ”

“ They should be cultivated frequently during the summer or well mulched and supplied with water as needed. No seed should be allowed to form, as the plants make new bulbs each year, sometimes several, and that, with the production of flowers, is enough for one plant. ”

“ I would never advise trying to grow plants from seed, in the house, unless the grower understands beforehand the drawbacks to plant-growth which prevail in the average dwelling, and is willing to do all he can to overcome them. Simply filling boxes or pots with earth, putting seed into them, and supplying water will not insure success. ”

“ As a matter of fact, while nearly all plants are influenced by both, for young seedlings just getting their start in the world, the question of up and down is much the more important. So a seed planted in an upside down pot, will grow its stem up into the dirt, and its roots downward into the air. ”