"Nor could they, Hubert; but nature has made a wise and very extraordinary provision for this difficulty. All other plants and trees with which I am acquainted have their fruits or seeds where the blossom before grew. In maize it is placed in an entirely different part of the plant. In a very short time you will see--indeed you may see now in most of the plants--the stalk begin to thicken at a foot or eighteen inches from the ground, and in a little time it will burst; and the head of maize, so enveloped in leaves that it looks a mere bunch of them, will come forth. It will for a time grow larger and larger, and then the plant will wither and die down to the place from which the head springs. The part that remains will dry up until the field appears covered with dead stumps, with bunches of dead leaves at the top. Then it is ready for the harvest." "What a strange plant, papa! I quite long for the time when the heads will come out. What are you going to plant upon that bit of land you have got ready for sowing now? It is about six acres." "I mean to plant cotton there, Hubert. I have sent to Buenos Ayres for seeds of what are called Carolina Upland, and I expect them here in a few days." "But it takes a great deal of labor, does it not, papa?" "The calculation in the Northern States, Hubert, is that one man can cultivate eight acres of cotton, assisted by his wife and children at certain periods; and that as his labor is not always required, he can with his family cultivate another eight or ten acres of other produce; so that about half of a peon's labor will be required, and in the hoeing and picking time we can all help." "Is not machinery required to separate the seeds from the cotton?" Charley asked. "It is not absolutely necessary, Charley, although it is of course economical when the cultivation is carried on upon a large scale. The variety I am going to try is sometimes called 'bowed' Carolina, because it used to be cleaned by placing it upon a number of strings stretched very tight, which were struck with a sort of bow, and the vibration caused the seed to separate from the cotton. I have a drawing of one of these contrivances in a book up at the house, and when the time comes you fellows shall make me one. It will be work for us to do indoors when the weather is too hot to be out. Of course if I find that it succeeds, and pays well, I shall take on more hands, get proper machinery, and extend the cultivation. I intend to plant the rows rather wide apart, so as to use the light plow with the ridge boards between them, instead of hoeing, to save labor." "How much cotton do they get from an acre?" Mrs. Hardy asked.