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(Article of periodic en Anglais - 2009)

Document title

Macropore flow estimations under no-till and till systems

Authors(s) and Affiliation(s)

CULLUM R.F. (1) ;
(1) USDA-ARS National Sedimentation Lab., MS, Oxford, ETATS-UNIS

Abstract

The processes associated with water movement through silt loam soils involve both the flow through macropores as preferential flow or macropore flow and flow through the micropore as matrix flow. The aim of this work was to separate the water reaching a subsurface drain during rainfall simulation into its matrix porosity and macroporosity components under different tillage conditions, using the assumption of a dual porosity model. Results of an experiment conducted in the Mississippi Agricultural and Forestry Experiment Station at Holly Springs and discussion

Source

Article of periodic

published at : Catena / ISSN 0341-8162

Editor : Catena, Cremlingen-Destedt - ALLEMAGNE (1973)

Millesime : 2009, vol. 78, no1 [pp. 87-91]

Bibliographic references : 36 ref.

Collation : 4 fig., 1 tabl.

Language

Anglais

INIST-CNRS, Cote INIST : 16767

Digital Object Identifier

Go to electronic document thanks to its DOI : doi:10.1016/j.catena.2009.03.004

Tous droits réservés © Prodig - Bibliographie Géographique Internationale (BGI), 2009
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