Note 77 — Chapter XIV

Footnote 77: Wallace says of worming tobacco in Brazil: "The plants are much attacked by the caterpillar of a sphinx moth, which grows to a large size, and would completely devour the crop unless carefully picked off. Old men, and women, and children are therefore constantly employed going over a part of the field every day, and carefully examining the plants leaf by leaf till the insects are completely exterminated."[Back to Main Text]