22 citations · 22 across the 2 of their papers we have counts for
3 papers
Modeling water uptake by a root system growing in a fixed soil volume
J. L. Blengino Albrieu, J. C. Reginato, D. A. Tarzia
The water uptake by roots of plants is examined for an ideal situation, with an approximation that resembles plants growing in pots, meaning that the total soil volume is fixed. We…
A free boundary model for oxygen diffusion in a spherical medium
Adriana M. González, Juan C. Reginato, Domingo A. Tarzia
The goal of this article is to find a correct approximated solution using a polynomial of sixth degree for the free boundary problem corresponding to the diffusion of oxygen in a s…
Analysis of the nutrient uptake by roots in fixed volume of soil as predicted by fixed boundary, moving boundary and architectural models
Juan C. Reginato, Jorge L. Blengino, Domingo A. Tarzia
This work examines the relevance of the one-dimensional models used to study the influx and the cumulative uptake of nutrient by roots. The physical models studied are the fixed bo…