Soil And Plant Potassium In Agriculture
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Potassium In Agriculture
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Author : Robert D. Munson
language : en
Publisher:
Release Date : 1985
Potassium In Agriculture written by Robert D. Munson and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1985 with Plants categories.
Soil And Plant Potassium In Agriculture
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Author : J. Keith Syers
language : en
Publisher:
Release Date : 1998
Soil And Plant Potassium In Agriculture written by J. Keith Syers and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998 with Potassium fertilizers categories.
Improving Potassium Recommendations For Agricultural Crops
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Author : T. Scott Murrell
language : en
Publisher: Springer Nature
Release Date : 2020-12-14
Improving Potassium Recommendations For Agricultural Crops written by T. Scott Murrell and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-12-14 with Technology & Engineering categories.
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 There was general agreement that the potassium recommendations currently in general use are oversimplified, outdated, and jeopardize soil, plant, and human health.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.
Potash Use And Dynamics In Agriculture
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Author : Abdul Wakeel
language : en
Publisher: Springer Nature
Release Date : 2021-11-30
Potash Use And Dynamics In Agriculture written by Abdul Wakeel and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-11-30 with Technology & Engineering categories.
This book covers the use and dynamics of potassium fertilizers in agriculture. It explores potassium dynamics in soil, phytoavailability, uptake and translocation in crop plants, impact of potassium fertilizers on quality of agricultural produce. Potassium is an essential plant nutrient that has long been overlooked in agriculture of many developing countries. In most of the agro-ecosystems of such countries, potassium balance is negative because its application seldom matches with crop removal. Agro-technicians lack enough skills and resources to promote the right source of fertilizer at the right rate, time and place to facilitate profitable farming. There is a need for farmers to update their farming practices so as to improve the crop yield and quality under unfavorable climatic conditions. Correct application of potassium fertilizers is directly linked with increased crop yield per unit land area in most of the developing countries. Therefore this book fills the gap in the information and provide the readers with latest updates on use of potassium fertilizers. This book contains latest information relevant for graduate students, progressive farmers, extension worker, early career researchers, and policy makers.
Potassium In Agriculture
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Author : Robert D. Munson
language : en
Publisher: Amer Society of Agronomy
Release Date : 1985-01-01
Potassium In Agriculture written by Robert D. Munson and has been published by Amer Society of Agronomy this book supported file pdf, txt, epub, kindle and other format this book has been release on 1985-01-01 with Science categories.
Potassium reserves, ming, refining technology, marketing, and use. World potassium reserves. Advances in potassium mining and refinig. Development in potassium fertilizer technology. Potassium marketing systems. Potassium sources, use, and potential. Current and future use of world potassium. Potassium in soils. Potassium in plants. Potassium in humans and other animals. Potassium nutrition for maximum economic yield and crop production.
The Role Of Potassium In Agriculture
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Author : Victor James Kilmer
language : en
Publisher:
Release Date : 1968
The Role Of Potassium In Agriculture written by Victor James Kilmer and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1968 with Science categories.
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.
Australian Soil Fertility Manual
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Author : FIFA,
language : en
Publisher: CSIRO PUBLISHING
Release Date : 2006-09-26
Australian Soil Fertility Manual written by FIFA, and has been published by CSIRO PUBLISHING this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-09-26 with Technology & Engineering categories.
The Australian Soil Fertility Manual is a trusted guide to the safe use and handling of fertilizers. It describes the types of agricultural soils, how they are classified and the interaction of soil, water and nutrients. It also provides an insight into how plants utilise nutrients and the role that individual nutrients play in the process of plant growth. This edition has been revised to reflect an increased emphasis on the environmental fate of nutrients and appropriate management strategies. It also has additional information on soil physical, chemical, and biological properties and discussions on the use of lime, dolomite and gypsum. New content covers liming effectiveness, nitrogen water use efficiency, regulations for handling and using fertilizers, storage and transport of security sensitive ammonium nitrate, budgeting for profitable nitrogen use and best management practice for nitrogen and phosphorus fertilizers. The chapters on potassium; calcium, magnesium and sulfur; plant nutrients and the environment; and heavy metal in fertilizers and agriculture have all been extensively revised and rewritten. This important work will be an essential text for fertilizer dealers, extension workers, consultants, teachers, farmers, horticulturists, graziers and others concerned with the profitable and environmentally safe use of plant nutrients.
Soil Fertility And Fertilizers
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Author : Samuel L. Tisdale
language : en
Publisher: MacMillan Publishing Company
Release Date : 1975
Soil Fertility And Fertilizers written by Samuel L. Tisdale and has been published by MacMillan Publishing Company this book supported file pdf, txt, epub, kindle and other format this book has been release on 1975 with Technology & Engineering categories.
Introduction: 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 nitrogen; Soil and fertilizer phosphorus; Soil and fertilizer potassium, magnesium, calcium and sodium; Sulfur and microelements in soils and fertilizers; Manufacture of nitrogen, phosphorius and potassium fertilizers; The manufacture and properties of mixed fertilizers; Liming; Soil fertility evaluation; Fundamentals of fertilizer application; Cropping systems and soil management; Economics and efficient use of water; Attacking soil fertility problems.
The Use Of Nutrients In Crop Plants
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Author : Nand Kumar Fageria
language : en
Publisher: CRC Press
Release Date : 2016-04-19
The Use Of Nutrients In Crop Plants written by Nand Kumar Fageria and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-04-19 with Science categories.
Put Theory into Practice Scarcity of natural resources, higher costs, higher demand, and concerns about environmental pollution- under these circumstances, improving food supply worldwide with adequate quantity and quality is fundamental. Based on the author's more than forty years of experience, The Use of Nutrients in Crop Plants
Thermodynamics Of Soil Nutrient Bioavailability
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Author : Kodoth Prabhakaran Nair
language : en
Publisher: Springer Nature
Release Date : 2021-08-19
Thermodynamics Of Soil Nutrient Bioavailability written by Kodoth Prabhakaran Nair and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-08-19 with Technology & Engineering categories.
This book focusses on the thermodynamics of soil nutrient bioavailability, and in particular the most important plant nutrients such as, phosphorus and potassium, among major nutrients, and zinc among micronutrients. It proposes a paradigm shift in the approach to global soil testing procedures. Historically, soil testing has been used to quantify availability of essential plant nutrients to field-grown crops. However, contemporary soil tests are based on philosophies and procedures developed several decades ago, without significant changes in their general approach. For a soil test to be accurate, one needs to clearly understand the physico-chemico-physiological processes at the soil-root interface and, an understanding of soils and plant root systems as polycationic systems is essential. It is this knowledge that leads to sound prescriptive soil nutrient management inasmuch as soil nutrient bioavailability vis-à-vis fertilizer application is concerned, because, of all the factors which govern sustainability in crop production, the nutrient factor is the most important, yet, it is also least resilient to management. This book provides a clear scientific basis of the thermodynamics of soil nutrient bio availability, which routine soil testing does not provide