Download or read book A further study of the relation of potassium fixation to te exchange written by Albert Kenneth Levine and published by . This book was released on 1941 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Role of Potassium in Agriculture written by Victor James Kilmer and published by . This book was released on 1968 with total page 530 pages. Available in PDF, EPUB and Kindle. Book excerpt: Potassium reserves in the world. Potassium fertlizer technology. Preparation of finished fertilizers containing potassium. Agronomic evaluatin of potassium polyphosphate and potassium calcium pyrophosphates as sources of potassium. Mineralogy of soil potassium. Role of potassium in photosynthesis and respiration. Effect of potassium on carbohydrate metabolism and translocation. The effect of potassium on the organic acid and Nonprotein nitrogen content of plant tissue. The effect of potassium and other univalent cations on the conformation of enzymes. Role of potassium in human and animal nutrition. The effects of potassium on disease resistance. Effect of potassium on Quality factors - fruits and vegetables. Soil factors affecting potassium availability. Mechanism of potassium absorption by plants. Exchangeable cations of plant roots and potassium absorption by the plant. Interaction of potassium and other ions. Plant factors affecting potassium availability and uptake. Potassium nutrition of tropical crops. Potassium nutrition of forage crops with perennials. Potassium nutrition of soybeans and corn. Potassium nutrition of tree crops. Potassium nutrition of vegetable crops.

Download or read book Potassium in Agriculture written by Robert D. Munson and published by . This book was released on 1985 with total page 1223 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Chemical Processes in Soils written by M. A. Tabatabai and published by . This book was released on 2005 with total page 752 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Proceedings Soil Science Society of America written by Soil Science Society of America and published by . This book was released on 1969 with total page 1094 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Nuclear Science Abstracts written by and published by . This book was released on 1974 with total page 1590 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Improving Potassium Recommendations for Agricultural Crops written by T. Scott Murrell and published by Springer. This book was released on 2022 with total page 476 pages. Available in PDF, EPUB and Kindle. Book excerpt: This open access book highlights concepts discussed at two international conferences that brought together world-renowned scientists to advance the science of potassium (K) recommendations for crops. There was general agreement that the potassium recommendations currently in general use are oversimplified, outdated, and jeopardize soil, plant, and human health. Accordingly, this book puts forward a significantly expanded K cycle that more accurately depicts K inputs, losses and transformations in soils. This new cycle serves as both the conceptual basis for the scientific discussions in this book and a framework upon which to build future improvements. Previously used approaches are critically reviewed and assessed, not only for their relevance to future enhancements, but also for their use as metrics of sustainability. An initial effort is made to link K nutrition in crops and K nutrition in humans. The book offers an invaluable asset for graduate students, educators, industry scientists, data scientists, and advanced agronomists.

Download or read book Nuclear Science Abstracts written by and published by . This book was released on 1975-11 with total page 960 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Potassium Potasio Kalium Symposium written by International Potash Institute and published by . This book was released on 1955 with total page 662 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Kalium written by International Potash Institute and published by . This book was released on 1955 with total page 660 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Iron in Soils and Clay Minerals written by J.W. Stucki and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 903 pages. Available in PDF, EPUB and Kindle. Book excerpt: Probably more than any other element, iron markedly influences the chemical and physical properties of soils and sediments in the earth. Considering its transition metal status, with potential variation in electronic configuration, ionic radius, and magnetic moment, combined with its abundance and relatively large mass, little wonder that one sees its unique influence on every hand. Pre sentations at the NATO Advanced Study Institute (NATO AS!) on Iron in Soils and Clay Minerals reviewed and discussed the occurrence, behavior, and properties of Fe-bearing minerals found in soils and in the clay mineral groups kaolinite, smectite, and mica. Also discussed at the NATO AS! were the basic chemical properties of Fe, methods for separating and identifying Fe in minerals, and the role of Fe minerals in weathering and other soil-forming processes. The present publication is the reviewed and edited proceedings of that Advanced Study Institute. The sequence of chapters follows the general pattern beginning with introductory chapters which overview the general occurrence of Fe in the earth and its chemistry, both generally and in mineral environments, followed by identification and characterization methods for Fe and Fe phases in minerals. The properties and behavior of Fe oxides, Fe-bearing clay minerals, and other Fe minerals in soils are then described, and the text ends with a summary of the role of Fe in soil-forming processes. A Table of Contents and subject index are provided to assist the reader in finding specific topics within the text.

Download or read book Cumulated Index Medicus written by and published by . This book was released on 1974 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Abstracts on Tropical Agriculture written by and published by . This book was released on 1979 with total page 996 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Energy Research Abstracts written by and published by . This book was released on 1978 with total page 1510 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Current List of Medical Literature written by and published by . This book was released on 1958 with total page 582 pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes section, "Recent book acquisitions" (varies: Recent United States publications) formerly published separately by the U.S. Army Medical Library.

Download or read book Bibliography of Agriculture written by and published by . This book was released on 1972 with total page 876 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Medical News written by and published by . This book was released on 1894 with total page 748 pages. Available in PDF, EPUB and Kindle. Book excerpt: