1. Perfect blossom. 2. Staminate blossom. 3. Pistillate blossom.
The first (1) is perfect; that is, has both the stamens and pistils well developed: this will produce a fair crop of fruit, without the presence of any other variety. The second (2) has the stamens large, while the pistils (the apparently small green strawberry in the centre) are not sufficiently developed to produce fruit: such plants seldom bear more than a few imperfectly-formed berries. The third (3) has pistils in abundance, but is destitute of stamens, and hence, will not bear alone. The two latter are to be placed near each other, to render them productive; they may be readily distinguished when in blossom. It is always safe to cultivate the hermaphrodite plants; that is, those producing perfect blossoms; but the pistillates and staminates, in due proportions, produce the largest crops, and finer fruit.
Soil.—Much has been said against high fertilization with animal manures, and in favor of vegetable mould only. We feel entirely satisfied that the largest crops of strawberries are grown on land highly manured with common barnyard manure. To plant and manure a strawberry-bed, begin on one side, and dig a trench eighteen inches deep (from two to three feet is much better) and as wide; put six inches of common manure in the bottom; dig another trench as deep, and place the soil upon the manure in the first trench; fill the last with manure as the first, and so on over the whole plat. Manure the surface lightly with very fine manure and wood-ashes.
Transplanting is usually better in the month of August. If done at that season, and it be not too dry, the plants will get such a growth the same season as to produce quite a good crop of fruit the next season. Planted as early in the spring as it will do to stir the soil, they are more sure to grow and yield a very few berries the first season, and very abundantly the next. If you would cultivate in hills, put them two feet apart each way; if otherwise, two feet one way, and one foot the other. Cut off the roots to two or three inches in length, and remove all the dead leaves; dip them in mud, which is a great means of causing them to grow; and set them in fine mould, the crown one inch below the level of the soil around, and leave it in a slight basin, and water it, unless the weather be damp. Many plants are lost from not being set low enough to escape drought. The basin will hold water, and nearly every plant will grow; excessive water will destroy them. Set out three or four rows of pistillate plants, and then one of the staminates, or fertilizers. Some set them out in beds and allow them to cover the whole ground, and cultivate by spading up the bed in alternate sections of eighteen inches or two feet each year, turning under, in the spring, that portion that bore fruit the previous season—which has long been recommended by good authority. This was the lamented Downing's method. We think rows preferable for this reason. The young plants formed by the runners are less vigorous after the first; hence, the tendency is to deterioration by this mode of culture. And this method does not afford so good an opportunity for stirring the soil around the plants as planting in rows; this stirring the soil is a great means of protecting from drought, and securing the most vigorous growth. Deep subsoiling between the rows early in the spring, or after fruiting, is valuable; hence, we always advise to cultivate in hills two feet apart each way, and renew them after they have borne two, or at most three crops.
Hermaphrodites are best for cultivation in beds. Many strawberry-beds do well the first year of their bearing, but are almost useless afterward. The cultivator says they all run to vines. In such cases, they overlook the fact that the staminate plants grow altogether the fastest, because their strength goes to support foliage in the absence of fruit, while bearing vines require much of their strength to mature the fruit; hence, if they are allowed to run together the second, or at most the third year, the fertilizers will monopolize the ground and prevent fruiting. This is the greatest cause of failure of a crop, next to a want of both kinds of plants. This is the origin of fears of having land too rich. It is said it all runs to vines without fruit; this is because the wrong vines have intruded—the staminates have overcome the pistillates. We reject the whole theory of the luxuriance of the vines preventing the production of fruit. The larger the vines the more fruit, provided only the vines are bearers, and not too thick: hence this invariable rule—always have fertilizers within five feet, and never allow the two kinds to run together. Manures should be applied in August, well spaded in. Applying in the spring to increase the crop for that season, is like feeding chickens in the morning to fatten them for dinner—it is too late. Fertilizing in August is a good preparation for a large crop for the next season. Strawberry-vines, in all freezing climates, should be covered, late in the fall, with forest-leaves or straw, to protect from the severity of winter, and enrich the land by what can be dug into the soil in spring. Rotten wood, fine chips, sawdust, &c., are all good for a fall top-dressing. After well hoeing and weeding in spring, until blossom-buds appear, just before the blossoms open, cover the bed thoroughly with spent tanbark, sawdust, or fine straw. This will keep down weeds, preserve moisture in the soil, enrich the ground, and protect the fruit from injury by rains, and in part from worms and insects. This should never be omitted.
Varieties are numerous, and, from the ease with which they are raised from seed, will rapidly increase; it is so frequent to have blossoms fertilized by pollen from several different varieties. Some of the most marked varieties are known in different parts of the country by very different names; hence, we advise cultivators to select the best in their locality. Every valuable variety is soon scattered over the country. The following are good:—
Burr's New Pine.—Originated at Columbus, Ohio, in 1856. Hardy, vigorous, and quite productive; very early; tender for market, but superior for a private garden.
Western Queen.—Originated at Cleveland, Ohio, by Professor J. P. Kirtland, 1849. Very hardy and productive; larger than the Hudson or the Willey; good for market; bears carriage well.
Longworth's Prolific.—Origin, Cincinnati, 1848. Regular, sure, full bearer of large, delicious fruit; good for market; an independent bearer.