In descending the river, my negro boatman told me that the gentleman to whose house I was going was one of a party in canoes at a landing near by us. I directed him to stop his canoe at this place, and upon meeting Senor João Paulo, the letter of Senor Joaquim Custodio Merada of Paranapanema was delivered to him. He invited me to return with him and his family to the town; but upon stating to him my destination, he proposed at once to go back with me to his situ below.
I suggested to him that this would perhaps incommode his family, but all seemed to acquiesce cheerfully, and returned.
His cotton field was visited, and the land seemed to be well adapted to the growth of this article; but the work was very deficient, and the want of proper culture was indicated in the large number of stalks that were allowed to remain in a hill. In some instances, I counted as many as eight stalks growing in close proximity to each other, and the hills generally had more than three stalks. I advised him to reduce the stand to two stalks in a place, for a portion at least of his crop, that he might see the benefit of thinning it out. I selected one stalk which happened to be alone, and counted upon it twenty-two squares; and no stalks where there was two or more in a place exceeded sixteen squares, thus illustrating on the spot the advantage of more space.
A portion of the plants on this place have been destroyed by the ants, (formica,) and I suggested to him that the use of the plough in planting and in the subsequent cultivation of the cotton, would be likely to keep the soil free from the ant:
Another portion of the field was overrun with the weeds; and even the hoe had not been used in any part of his cotton, so as to afford a good result. A part of this land is river bottom, but above ordinary inundations, while another part is elevated land, running up from this flat, and it seemed that the latter was the best suited to the production of cotton, being also less liable to the attacks of the ant. This low land would doubtless suit corn well, yet it is here as we see all the world over, the article that is supposed to bring most money has precedence; and no corn was seen, though he stated that it was planted in some other portions of land.
The lands lying along the river thus far are very hilly and almost mountainous, with here and there, as at this place, a level space in which cotton, corn, or sugar-cane is planted. The more irregular lands are usually covered with mandioca, the root of which is the great source of farina, that is so generally used as food in this country.
Coffee trees were observed growing well in the yard at this place, having a good crop of berries and abundant blooms, where the berries were not yet formed. Senor João informed me that coffee gives a good yield here, and that there is no frost in this section to damage the crop.
There is a rice pounding-mill in operation adjoining the dwelling, and it is expected to connect a cotton-gin with the same water-power.
As yet there are no cotton-gins in this region of country, and any one who would anticipate the supply of the planters by erecting machinery for cleaning and packing cotton upon this river, would realize a fine return from his investment.
Senor João gave me this evening a fine specimen of lead ore, taken from a deposit within five miles of Iporanga; and he says there is certainly a bed of coal in the same vicinity, specimens of which he has sent to Rio de Janeiro, but no report has yet been received from the examination of it. He states that a good road can be made from the site of this lead and coal to the river, and transportation in large canoes thence to Xiririca, at which point the river becomes navigable for steamboats.