Excerpt from Tobacco Substation at Windsor: Report for 1930Thus when 200 pounds of kzo per acre were supplied in stems. The crop absorbed at least as much as when the same amount of potash was supplied from mineral carriers. The percentage in the crop was almost as large as when 300 pounds of potash was supplied in mineral carriers.About the PublisherForgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.comThis 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.