Papers On The Cotton Boll Weevil And Related And Associated Insects Notes On The Biology Of Certain Weevils Related To The Cotton Boll Weevil PDF Download

Excerpt from Papers on the Cotton Boll Weevil and Related and Associated Insects: Hibernation and Development of the Cotton Doll Weevil; Notes on the Biology of Certain Weevils Related to the Cotton Boll Weevil; An Ant Enemy of the Cotton Boll Weevil; A Predatory Bug Reported as an Enemy of the Cotton Boll Weevil October 17, 18, no hibernation, weevils active; October 19, same, quiet in bottom of cage; October 21, sign of hibernation evident, some weevils congregate about dead rubbish on floor of cage; October 22, 23, 24, similar conditions, some seem to be biber nating; October 25, a few more in hibernating attitude; October 26, weevils are undoubtedly hibernating, shown by dormant attitude under rubbish; October 27, about all hibernating - ii they were let out they would not hibernate, as some were let out, and they joined those in the field and commenced feeding; October 29, hot day arouses weevils to activity; October 30, think weevils die at the rate of 1 to 4 per day. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.