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5 542 (0,121s)

Result

Dual Permeability Soil Water Dynamics and Water Uptake by Roots in Irrigated Potato Fields

of some parameters for the dual permeability model S1D DUAL. A reasonably good. The measured root zone depths were near to those obtained by inverse simulation with S1D DUAL and to a boundary curve approx...

GD - Hnojení, závlahy, zpracování půdy

  • 2007
  • Jx
Result

Report on New Version of the Dual-continuum Variably Saturated Soil Water Flow and Solute Transport Model S1D

version of the S1D code, including replacement of sequentially coupled dual-continuum approach with fully coupled approach. The new version of S1D allows studyingNumerical model S1D, developed at CTU Prague, can b...

DA - Hydrologie a limnologie

  • 2008
  • O
Result

Dual permeability soil water dynamics, plant growth and water uptake by roots in irrigated potato fields.

Water movement and root uptake in a drip-irrigated potato field were studied by field experiments and numerical simulations, using summary results of an EU project. Measurements of soil suction and weather conditions made it possible to derive improv...

DF - Pedologie

  • 2007
  • D
Result

Dual permeability soil water dynamics, plant growth and water uptake by roots in irrigated potato fields.

Water movement and root uptake in a drip-irrigated potato field were studied by field experiments and numerical simulations, using summary results of an EU project. Measurements of soil suction and weather conditions made it possible to derive improv...

DF - Pedologie

  • 2007
  • Jx
Result

Effect of Compacted Subsoil on Runoff Generation - Experimental Catchment Scale

at the catchment. We used a combination of physically based macroscopic models S1D and HYPO. In the S1D the dual permeability approach with two coupled Richards equations is used......

DA - Hydrologie a limnologie

  • 2014
  • O
Result

Dual Permeability Soil Water Dynamics and Water Uptake by Roots in Irrigated Potatoe Field

Detailed measurements of soil moisture suction and weather conditions made it possible to arrive at improved estimates of some soil and root zone parameters for the dual permeability model (S1D_DUAL), valid at least for the first half of a p...

DF - Pedologie

  • 2007
  • D
Result

Dual permeability soil water dynamics and water uptake by roots in irrigated potato fields

A consistent picture was obtained by combination of field experiments , the outputs of numerical simulation and the summary results of the EU project FertOrgaNic. Detailed measurements of soil moisture suction and weather made it possible to arrive a...

DF - Pedologie

  • 2007
  • D
Result

Modeling the Fate of Nitrate in the Soil Profile by a Dual-permeability Approach

The fate of nitrate in the soil profile during the vegetation season was simulated by means of a one-dimensional numerical model. The data characterizing the respective sources/sinks of nitrate were derived from the Daisy model and subsequently used ...

DA - Hydrologie a limnologie

  • 2007
  • D
Result

Numerical Modeling of Shallow Subsurface Runoff on Cultivated Soil with Temporary Variable Structure

at the catchment. We used a combination of physically based macroscopicmodels S1D and HYPO. In the S1D the dual permeability approach with two coupled Richards equations is used......

DA - Hydrologie a limnologie

  • 2014
  • O
Result

Inverse Modelling of Soil Water Dynamics in Heterogeneous Soil with Macropores

of dual permeability modelling. S1D DUAL model was used to simulate seasonal soil flow, and can help us to quantify parameters of dual permeability models....

DA - Hydrologie a limnologie

  • 2005
  • A
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