Progress Report On Irrigation Experiments In Willamette Valley Oregon Classic Reprint PDF Download

Excerpt from Progress Report on Experiments in Supplemental Irrigation With Small Water Supplies at Cheyenne and Newcastle, Wyoming, 1905-1908 Of the several systems of soil culture adopted in dry farming probably summer tillage or fallowing is the most important. Summer tillage usually produces very good crops of annuals, such as wheat, oats, corn, and potatoes, in alternate years; but perennials, including trees, vines, small fruits, and alfalfa, which remain in the same ground year after year, require moisture continually not only to pro duce crops but to keep the plants from perishing. Usually these latter can not be grown successfully with summer fallowing, but require an artificial supply of water. 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.