Excerpt from Nitrification in Soils and in Solutions It seems then that to gain a useful indication of the nitrifying vigor of a soil, soil itself must be used as a medium. To picture conditions as they are in the field, the field conditions must be approximated as nearly as possible. With varying soil composition, temperature, light and water relation and a bacterial flora varying in species and vigor, the conditions are very complex and no laboratory tests can ever entirely represent them. It must, however, be the ...
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Excerpt from Nitrification in Soils and in Solutions It seems then that to gain a useful indication of the nitrifying vigor of a soil, soil itself must be used as a medium. To picture conditions as they are in the field, the field conditions must be approximated as nearly as possible. With varying soil composition, temperature, light and water relation and a bacterial flora varying in species and vigor, the conditions are very complex and no laboratory tests can ever entirely represent them. It must, however, be the aim of the soil Bacteriologist to approach as nearly as possible the ideal. One imperative step is the testing of the activities of soil bacteria in soils rather than in solutions. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at ... 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.
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