United States. Bureau Of Plant Industry
Published: 2017-12-12
Total Pages: 212
Get eBook
Excerpt from The Blister Rust News, Vol. 17: January, 1933 On November 30, 1932, I visited this nursery and found two pine infections. One tree had a branch canker of 1924 origin. Another pine, about 13 or 14 years old had a stem canker at the base of the tree of about 1920 origin. I believe that there are a few more pine infections in this nursery. I feel that our recent findings, even though only a few trees have been found diseased, again show the need for nursery sanitation. 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.