Prat Christian, Baez A., Marquez A. (1997). Erosion y escurrimiento en parcelas de tepetate t3 en Texcoco, México. In :
Zebrowski Claude (ed.), Quantin Paul (ed.), Trujillo G. (ed.), Villamar M.D. (collab.). Suelos volcanicos endurecidos. Quito (ECU) ; Quito (ECU) ; Quito (ECU) ; Quito : UE ; ORSTOM ; PUCE ; UCE, p. 371-383. Suelos Volcanicos Endurecidos, 3., Quito (ECU), 1996/12/9-14.
Titre du document
Erosion y escurrimiento en parcelas de tepetate t3 en Texcoco, México
Année de publication
1997
Type de document
Colloque
Auteurs
Prat Christian, Baez A., Marquez A.
In
Zebrowski Claude (ed.), Quantin Paul (ed.), Trujillo G. (ed.), Villamar M.D. (collab.) Suelos volcanicos endurecidos
Source
Quito (ECU) ; Quito (ECU) ; Quito (ECU) ; Quito : UE ; ORSTOM ; PUCE ; UCE, 1997,
p. 371-383
Colloque
Suelos Volcanicos Endurecidos, 3., Quito (ECU), 1996/12/9-14
The reclamation of volcanic indurated soils called tepetates in Mexico must control soil erosion and generate a good productivity of these new soils according to a sustainable development strategy. This paper shows the results of an european research program involving ORSTOM and the Colegio de Postgraduados en Agrociencias in the eastern part of valley of Mexico (Texcoco). Different systems of culture have been studied (mono/associated culture, with/without manure, soil/tepetate, natural/cultivated tepetate, tepetate with deep/normal subsoiling, tillage practice) during four years on 8 large terraces (700 m2). After every rain, we measured the runoff, took and dried all the sediments, sampled water and followed the vegetation cover, the soil surface aggregates, the crops growing (see this papers in this publication). (Résumé d'auteur.)
Plan de classement
Erosion et conservation des sols [068EROSOL]
Descripteurs
EROSION ; RUISSELLEMENT ; SOUS SOLAGE ; MAIS ; PARCELLE DE CULTURE ; FEVE ; ORGE ; TEPETATE ; CULTURE EN TERRASSE
Description Géographique
MEXIQUE
Localisation
Fonds IRD [F A010012910] ;
Montpellier (Centre IRD)
Identifiant IRD
fdi:010012924
