Excerpt from Releases of Bracon Kirkpatricki (Wilkinson) And Chelonus Blackburni Cameron for Pink Bollworm Control in Arizona From July 26 through August 23, 1% million eggs, on an average, were produced weekly for parasite rearing and for maintaining the parent culture. During this period pupae, on an average, were produced weekly for the parent culture. 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.