EurekaMag
+ Translate
+ Most Popular
Investigations on the organic drift in North Swedish streams
Limitations of Using Microsoft Excel Version 2016 (MS Excel 2016) for Statistical Analysis for Medical Research
Phloem necrosis of coffee in Surinam
Anatomy of Mystus seenghala IV Nervous system
Integrated farming system for gardenland conditions of Coimbatore district - an over view
Tetrapleure (Tetrapleura tetraptera), an unknown African medicinal and spice plant
The origin and phylogenetic significance of the trochophoran larvae 2. evolutionary significance of the larvae of coelomate worms and mollusks
Comparison of rice bran and maize bran as feeds for growing and fattening pigs
Enterobacter amnigenus. An unusual human pathogen
Influence of Seriboost foliar application on leaf yield and leaf protein content in mulberry (Morus spp.), in relation to silkworm cocoon production
The identity of the lipstick mold of cultivated mushrooms agaricus bisporus
Advantages and disadvantages of bordeaux mixture and of lime-sulphur used on apples in the growing season
'Pan-sukh' disease of Rice in the Central Provinces
Geological age of the Ptilophyllum flora; a critical reassessment
Study of vitellogenesis in birds; physiological phases & role of folliculin in vitellogenesis
Evaluation of WCT coconut and Komadan coconut
Therapy for acne with saccharomyces boulardii
Evidence for Late Cretaceous N-S dextral shear in the west-central crystalline core, North Cascades, Washington
'Rajeshwari' - a high-yielding white seeded variety of sesame for Andhra Pradesh
Manufacture of Ricotta cheese from whey fortified with skim milk powder using different acidulants
Occurrence of Eutrichophilus mexicanus (Rudow, 1866) and Eutrichophilus lobatus (Ewing, 1936) (Phthiraptera: Trichodectidae) on Sphiggurus villosus (Cuvier, 1825) (Rodentia: Erethizontidae) in Rio de
Factors affecting fruitfulness in durian (Durio zibethinus Murr.). I. Flowering and pollination
Bronchial cuff pressure change caused by left-sided double-lumen endobronchial tube displacement
Some Biological Applications of Organometallic Compounds
The composition of pampas-grass (Cortaderia argentea.)

Modeling reactions and transport of potassium in soils


Modeling reactions and transport of potassium in soils



Soil Science 122(2): 77-84



ISSN/ISBN: 0038-075X

DOI: 10.1097/00010694-197608000-00003

A mathematical model was developed to describe potassium reactions and transport in soils. Kinetic reactions were assumed to govern the transformation between solution, exchangeable, nonexchangeable (secondary minerals), and primary mineral phases of potassium. Simulated results were presented for a weakly sorbing soil and a strongly sorbing soil. The effect of kinetic rate coefficients upon transport and transformation of applied potassium was also investigated.

Please choose payment method:






(PDF emailed within 0-6 h: $19.90)

Accession: 000433675

Download citation: RISBibTeXText

Related references

Finite element modeling of contaminant transport in soils including the effect of chemical reactions. Journal of Hazardous Materials 143(3): 690-701, 2007

Modeling potassium uptake by slash pine seedlings from low potassium supplying soils. Soil Science Society of America Journal 54(5): 1413-1421, 1990

The transport of potassium to ryegrass roots in soils with and without added potassium. J. agric. Sci, Camb. 76(3): 411-18, 1971

Coupling between geochemical reactions and multicomponent gas and solute transport in unsaturated media: A reactive transport modeling study. Water resources research 43(5): W05435, 2007

Parameter identification of dispersive solute transport in structured soils: Spatial heterogeneity of porous media, transport distance and modeling. Revista Brasileira de Ciencia do Solo 22(2): 173-179, 1998

Potassium in soils under different cropping systems part 1 behavior of potassium remaining in soils from classical and rotation experiments at rothamsted and woburn and evaluation of methods of measuring soil potassium. Journal of Agricultural Science 76(3): 539-552, 1971

Potassium transport in wheat triticum aestivum cultivar martonvasari 8 potassium supplies 2. the effects of metabolic and transport inhibitors on potassium uptake and translocation. Physiologia Plantarum 55(3): 377-382, 1982

The influence of advective transport on redox fronts in column experiments and their numeric modeling. Part 2: Modeling of the solid phase and secondary redox reactions. Environmental Geology 41(1/2): 17-24, 2001

Potassium exchange reactions in some Rhodesian soils. Rhodesian J Agr Res 3(1): 15-21, 1965

Modeling potassium-calcium exchange isotherms in soils. Soil Science Society of America journal 53(4): 1297-1299, 1989

Studies on the dynamics of potassium in soils in wheat-maize rotated chao soil areas II. Effects of potassium application on crop yield and dynamics of potassium in soils. Journal of Huazhong Agricultural University 18(5): 427-430, 1999

Plant nutrient availability in soils. III. Studies on potassium in Danish soils. III. The effect of potassium depletion, addition and release on the quantity intensity exchange isotherm; the pattern of potassium release. Agrochimica 17(3-4): 298-306, 1973

Manurial potassium transport in agricultural soils. Canadian Agricultural Engineering 33(2): 406, 1991

Transport and reactions of ions in soils. Water 3 (166) 344-357, 1977

Features of ion exchange reactions with the participation of potassium in gray forest soils. Moscow University Soil Science Bulletin 40(4): 36-42, 1985