Author : Leonard H. Day
Publisher : Forgotten Books
ISBN 13 : 9780265848234
Total Pages : 56 pages
Book Rating : 4.8/5 (482 download)
Book Synopsis Pear Blight Control in California (Classic Reprint) by : Leonard H. Day
Download or read book Pear Blight Control in California (Classic Reprint) written by Leonard H. Day and published by Forgotten Books. This book was released on 2017-10-28 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Pear Blight Control in California The disease is usually not active during the winter months. At blossoming time the bacteria in the diseased portions of infected trees become active. Gum, laden with the bacteria, exudes from these points of infection and is carried into the blossoms or new tender twigs. By insects. Beginning thus in the blossoms or twigs in the early spring, the bacteria travel slowly downward in the bark to the larger branches, trunks, and roots, producing the characteristic gumming cankers in the bark. Insects continue to spread the disease throughout. The spring and summer. 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.