Download or read book Increases in Exchangeable Potassium Upon Drying of Soils and Clays written by David L. Carter and published by . This book was released on 1961 with total page 208 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 There was general agreement that the potassium recommendations currently in general use are oversimplified, outdated, and jeopardize soil, plant, and human health.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 Advances in Agronomy written by and published by Academic Press. This book was released on 1951-01-01 with total page 373 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in Agronomy

Download or read book Factors Affecting the Release of Soil Potassium to Exchangeable Form on Drying written by Harry Mikio Kunishi and published by . This book was released on 1963 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Abstracts of Recent Published Material on Soil and Water Conservation written by and published by . This book was released on 1965 with total page 804 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstracts for Dec. 1954- issued in the Agricultural Research Service's series ARS-41.

Download or read book Factors Influencing the Levels of Exchangeable Potassium in Gilpin and Cookport Soils written by W. B. Barrett and published by . This book was released on 1973 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Abstracts from the American Potash Institute Library Services written by American Potash Institute, inc., Washington, D. C. Library and published by . This book was released on 1957 with total page 614 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Fertilizer Abstracts written by and published by . This book was released on 1972 with total page 508 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Handbook of Soil Sciences written by Pan Ming Huang and published by CRC Press. This book was released on 2011-11-17 with total page 821 pages. Available in PDF, EPUB and Kindle. Book excerpt: An evolving, living organic/inorganic covering, soil is in dynamic equilibrium with the atmosphere above, the biosphere within, and the geology below. It acts as an anchor for roots, a purveyor of water and nutrients, a residence for a vast community of microorganisms and animals, a sanitizer of the environment, and a source of raw materials for co

Download or read book Soil Fertility Evaluation and Control written by Charles A. Black and published by CRC Press. This book was released on 2013-12-29 with total page 761 pages. Available in PDF, EPUB and Kindle. Book excerpt: Soil Fertility Evaluation and Control presents the theoretical background for practical applications of scientific work on soil fertility. The book emphasizes the use of response curves as the basic biological standard for both evaluation and control, and it discusses soil testing and plant analysis as secondary standards. The principal application

Download or read book The Effect of Drying on Exchangeable Potassium in Soils from Illinois and Kansas written by Robert Arthur Bohannon and published by . This book was released on 1957 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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 Handbook of Soil Sciences Two Volume Set written by Pan Ming Huang and published by CRC Press. This book was released on 2018-10-03 with total page 2249 pages. Available in PDF, EPUB and Kindle. Book excerpt: An evolving, living organic/inorganic covering, soil is in dynamic equilibrium with the atmosphere above, the biosphere within, and the geology below. It acts as an anchor for roots, a purveyor of water and nutrients, a residence for a vast community of microorganisms and animals, a sanitizer of the environment, and a source of raw materials for co

Download or read book Technical Resource Document written by and published by . This book was released on 1992 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Soil Fertility and Fertilizers written by Samuel L. Tisdale and published by MacMillan Publishing Company. This book was released on 1985 with total page 776 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fertilizers in a changing world. Soil fertility - past and present. Growth and the factors affecting it. Elements required in plant nutrition. Basic soil-plant relationships. Soil and fertilizer: phosphorus, potassium, sulfur, calcium, and magnesium. Micronutrients and other beneficial elements in soils and fertilizers. Fertilizer manufacture. Soil acidity and liming. Soil fertility evaluation. Fundamentals of fertilizer application. Cropping systems and soil management. Ecomomics of plant-nutrient use. Fertilizers and efficient use of water. Interaction of plant nutrients in a high-yield agriculture.

Download or read book Soil Science written by Sally D. Logsdon and published by ASA-CSSA-SSSA. This book was released on 2008 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Selected Water Resources Abstracts written by and published by . This book was released on 1990 with total page 638 pages. Available in PDF, EPUB and Kindle. Book excerpt: