Excerpt from Legumes and Grasses in Dryland Cropping Systems in the Northern and Central Great Plains: A Review of the Literature Physical soil measurements did not show any important changes in Fargo clay that could be related to past management practices. Tilth apparently had not declined enough in any of the plots to limit yields, as evidenced by high yields of corn, wheat, oats, and barley when treated with adequate amounts of nitrogen and phosphorus fertilizer. Since soil tilth had not deteriorated to any extent on Fargo clay, the authors postulated that poor tilth would be a minor problem in coarser textured cultivated soils under Fargo climatic conditions. 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.

And conclusions. pp. 58.