_Food for Swine._--They do better shut up in a pen, but where they can get access to the ground. All edible roots are good and all the grains. But grain should be ground or soaked. It pays well to cook all food for swine. Boiled potatoes, carrots, beets, and parsnips, are all good. Ground feed should be mixed with cooked vegetables. The disposition that swine have to root deep in the ground, indicates the want of something, not found in sufficient quantities in their ordinary food. Numerous experiments show that that deficiency is abundantly supplied by having charcoal within their reach. The stories of fattening pork wholly on charcoal, which we find in the books, we do not credit. But that small quantities of it are uniformly healthy for swine, is an established fact. The question of sour food has many respectable advocates. Cultivators and writers take different sides of the question, based as they say upon their carefully-tried and noted experiments, one affirming that fermented food is superior, and others that it has done his hogs positive injury. This discrepancy grows out of not carefully distinguishing the different kinds of fermentation, the sweet, the vinous, the acid, and the putrid. The first makes excellent food, the second will do quite well, the third is injurious, and the last absolutely poisonous. As it requires much care and observation to get this right, and mistakes are easy, it is best to take the sure method, give them food in a natural state, ground, and either cooked or fed raw. Either will make good pork at a reasonable cost, but cooked food is preferable. Sows are prevented from destroying their young by quiet, plenty of food, and little animal food, and but a very little straw in a dry pen, or washing the pig's backs with a strong decoction of aloes. TOBACCO.