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G.A. Oluwatosin ;Tropical and Subtropical Agroecosystems 2008, 8 (2)

Autor: O.J. Idowu

Fuente: http://www.redalyc.org/


Introducción



Tropical and Subtropical Agroecosystems E-ISSN: 1870-0462 ccastro@uady.mx Universidad Autónoma de Yucatán México Idowu, O.J.; Oluwatosin, G.A. Hydraulic properties in relation to morphology of a tropical soil with hardened plinthite under three land use types Tropical and Subtropical Agroecosystems, vol.
8, núm.
2, agosto, 2008, pp.
145-155 Universidad Autónoma de Yucatán Mérida, Yucatán, México Available in: http:--www.redalyc.org-articulo.oa?id=93980204 How to cite Complete issue More information about this article Journals homepage in redalyc.org Scientific Information System Network of Scientific Journals from Latin America, the Caribbean, Spain and Portugal Non-profit academic project, developed under the open access initiative Tropical and Subtropical Agroecosystems, 8 (2008): 145 - 155 HYDRAULIC PROPERTIES IN RELATION TO MORPHOLOGY OF A TROPICAL SOIL WITH HARDENED PLINTHITE UNDER THREE LAND USE TYPES. Tropical and Subtropical [PROPIEDADES HIDRAULICAS EN RELACIÓN A LA MORFOLOGÍA DE UN SUELO TROPICAL CON PLINTITA ENDURECIDA Y BAJO TRES TIPOS DE MANEJO] Agroecosystems O.J.
Idowu1* and G.A.
Oluwatosin2 1 Department of Crop & Soil Sciences, Cornell University, Ithaca NY 14853. E-mail: oji2@cornell.edu 2 Institute of Agricultural Research and Training, Obafemi Awolowo University P.M.B.
5029 Moor Plantation, Ibadan, Nigeria * Corresponding Author SUMMARY RESUMEN Hydraulic and morphological properties of soils with hardened subsurface plinthite were investigated under three adjacent land use types, which were coconut plantation, continuous arable (maize-soybean rotation) and a pastureland.
Apart from the description of soil morphology, measurements carried out included laboratory saturated hydraulic conductivity on the undisturbed soil core samples collected from the field, conductivity of the pan material and field infiltration capacity.
The hardened plinthite layer under these adjacent land use types varied with thickness and structural c...





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