Author: Craig D. Whitesell

Publisher: Forgotten Books

Published: 2018-03-24

Total Pages: 614

ISBN-13: 9780365499275

Excerpt from Species Adaptability Trials for Man-Made Forests in Hawaii Many of the promising species exceeded our mini mum performance standard, which is a combination of 60 percent survival, height growth of 3 feet (1 m) per year, and 70 percent good vigor. These criteria were lowered for species planted on low rainfall sites (under 40'inches or 1000 mm per year). Very few trees died from disease or insect attack. Most failures and unsatisfactory performances relate to harsh site conditions, such as low soil fertility, droughts, desic cating winds, and weed competition. 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.