Madison.—A hardy, productive, and excellent October plum.
The foregoing varieties, with the little black damson-plum, so hardy and productive, and so much esteemed for preserving, will answer all needful purposes. You will find long lists in the fruit-books. Some of them are the above varieties, under different names. Procure four or five of the best you can find in your vicinity, and cultivate them, and you will need no others.
Washington.
POMEGRANATE.
This is one of the most delicious and beautiful of all the dessert-fruits. Native in China, and much cultivated in Southern Europe. It will do quite well as far north as the Ohio river. Trained as an espalier, with protection of straw or mats, it will do tolerably well throughout the Middle states. The fruit is about as large as an ordinary apple, and has a tough, orange-colored skin, with a beautiful red cheek. The tree is of low growth. Blossoms are highly ornamental, as is also the fruit, during all the season. It is cultivated as the orange.
There are several varieties: the sweet-fruited, the sub-acid, and the wild or acid-fruited. The first is the best, and the second the one most cultivated in this country; the latter yields a very pleasant acid, making an excellent sirup. Pomegranates should be extensively cultivated at the South, and form an important article of commerce for Northern cities.
POTATO.
This is far the most valuable of all esculent roots; supposed to be a native of South America. It is called the Irish potato, because it was grown extensively first in Ireland. It was first planted on the estate of Sir Walter Raleigh in 1602. It was introduced into England in 1694. It has been represented as having been introduced into England from Virginia as early as 1586, but attracted no attention, and for two centuries formed no considerable part of British agriculture. It has become naturalized in all temperate regions, and in many locations in high latitudes. In tropical climates, it flourishes on the mountains, at an elevation sufficient to secure a cool atmosphere. Cool moist regions, as Ireland and the northern parts of the United States, are most favorable for potatoes. In warm climates the potato grows less luxuriantly, yields much less, and is liable to be ruined by a second growth. In the latitude of southern Ohio, a severe drought, while the tubers are small, followed by considerable rain, causes the young potatoes to sprout, and send up fresh shoots, and often make a very luxuriant growth of tops, to the complete ruin of the tubers. This is called second growth. In cooler climates this second growth simply makes prongs on the tubers, thus injuring the appearance and quality, but increasing the crop. The only preventive is watering regularly in a dry time. This can be done advantageously in a garden, and on a small scale. In field culture, when second growth occurs, dig your potatoes at once, if they are large enough to be of much use. If not they will all be lost.
Propagation is by annually planting the tubers. No mixture of sorts ever takes place from planting different varieties together. This can only be done in the blossoms, and will consequently appear in young seedlings. To raise good potatoes, always plant ripe seed, and the largest and best, and leave them whole. Selecting small potatoes for seed, and cutting them up, and planting mere eyes and pearings as some do, has done much to injure the health, quality, and quantity of yield of the potato. Selecting the poorest for seed, will run out anything we grow in the soil. New varieties have been multiplying within the past few years from seed. Some gentlemen are raising varieties by thousands. Not more than one out of a thousand prove truly valuable. The quality of a new variety can not be established earlier than the fifth year. Many that promised well at first proved worthless.