Potassium In Agriculture
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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.
The Role Of Potassium In Agriculture
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Author : V. J. Kilmer
language : en
Publisher:
Release Date : 1972
The Role Of Potassium In Agriculture written by V. J. Kilmer and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1972 with 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.
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.
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.
The Vital Role Of Potassium Fertilizers In Tropical Agriculture
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Author : T. Kaddar
language : en
Publisher:
Release Date : 1984
The Vital Role Of Potassium Fertilizers In Tropical Agriculture written by T. Kaddar and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1984 with Agriculture categories.
Analisar o potencial dos fertilizantes de potássio em diferentes países e se o fertilizante de potássio (K+) afeta as socio-demografias.
Potassium Research And Agricultural Production In India
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Author : Hari Lal Singh Tandon
language : en
Publisher:
Release Date : 1988
Potassium Research And Agricultural Production In India written by Hari Lal Singh Tandon and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1988 with Agricultural productivity 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.
Potassium Solubilizing Microorganisms For Sustainable Agriculture
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Author : Vijay Singh Meena
language : en
Publisher: Springer
Release Date : 2016-06-27
Potassium Solubilizing Microorganisms For Sustainable Agriculture written by Vijay Singh Meena and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-06-27 with Technology & Engineering categories.
The potassium solubilizing microorganisms (KSMs) are a rhizospheric microorganism which solubilizes the insoluble potassium (K) to soluble forms of K for plant growth and yield. K-solubilization is carried out by a large number of saprophytic bacteria (Bacillus mucilaginosus, B. edaphicus, B. circulans, Acidothiobacillus ferrooxidans, Paenibacillus spp.) and fungal strains (Aspergillus spp. and Aspergillus terreus). Major amounts of K containing minerals (muscovite, orthoclase, biotite, feldspar, illite, mica) are present in the soil as a fixed form which is not directly taken up by the plant. Nowadays most of the farmers use injudicious application of chemical fertilizers for achieving maximum productivity. However, the KSMs are most important microorganisms for solubilizing fixed form of K in soil system. The KSMs are an indigenous rhizospheric microorganism which show effective interaction between soil-plant systems. The main mechanism of KSMs is acidolysis, chelation, exchange reactions, complexolysis and production of organic acid. According to the literature, currently negligible use of potassium fertilizer as chemical form has been recorded in agriculture for enhancing crop yield. Most of the farmers use only nitrogen and phosphorus and not the K fertilizer due to unawareness that the problem of K deficiency occurs in rhizospheric soils. The K fertilizer is also costly as compared to other chemical fertilizers.