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国际流体力学研究期刊
ESCI SJR: 0.206 SNIP: 0.446 CiteScore™: 0.5

ISSN 打印: 2152-5102
ISSN 在线: 2152-5110

国际流体力学研究期刊

DOI: 10.1615/InterJFluidMechRes.v27.i1.80
pages 99-108

Unrestricted Influx of Nutrients to a Root Community

V. L. Polyakov
Institute of Hydromechanics of National Academy of Sciences of Ukraine, Kyiv, Ukraine

ABSTRACT

An effective analytic solution of the problem of intermittent unrestricted influx of nutrients by way of dispersion, molecular diffusion and mass flux to communities of roots with allowance for the mutual competition of the latter is obtained. A transition from a micro-level structural model describing the dynamics of ion concentration in the soil solution to a model of a continuous biological medium is discussed.