Search Results - "oxisol"

Short-term variation in aggregation and particulate organic matter under crops and pastures by Freibauer, A., Westerhof, R, Ayarza, Miguel Angel, Silva, J.E. da, Zech, W.

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Solubilización de fosfatos por bacterias del género Burkholderia aisladas de oxisoles de la altillanura colombiana by Moreno Conn, Lina Margarita, López Casallas, Marcela, Cruz Barrera, Fredy Mauricio

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Carbon fractions as sensitive indicators of quality of soil organic matter by Westerhof, R, Vilela, Lourival, Ayarza, Miguel Angel, Zech, W.

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Testing the APSIM model with data from a phosphorus and nitrogen replenishment experiment on an oxisol in Western Kenya by Kinyangi, James, Delve, Robert J., Probert, ME

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Annual course of matric potential in differently used savanna oxisols in Brazil by Lilienfein, J, Wilcke, W., Ayarza, Miguel Angel, Lima, SC, Vilela, Lourival, Zech, W.

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Use of deep-rooted tropical pastures to build-up an arable layer throught improvement soil properties of an oxisol in the Eastern Plains (Llanos Orientales) of Colombia by Amézquita Collazos, Edgar, Thomas, Richard J., Rao, Idupulapati M., Molina López, Diego Luis, Hoyos Garcés, Phanor

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Construcción de capas arables productivas en suelos de la altillanura by Amézquita Collazos, Edgar, Hoyos Garcés, Phanor, Molina López, Diego Luis, Rao, Idupulapati M., Sanz Scovino, José Ignacio, Vera, RB

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Disponibilidad de fosforo bajo diferente uso y manejo de un Oxisol de la Altillanura Colombiana = Availability of phosphorus under different use and management of a Colombian Oxiso... by Borrero, Gonzalo, Castro, A., Baquero Peñuela, J.E., Asakawa, N., Arguello, Orlando, Bernal Riobo, Jaime Humberto, Gallo, O, Marín, N., Rao, Idupulapati M.

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Seleccion de cepas de Rhizobium para Centrosema pubescens en jarras de Leonard (arena) y dos suelos de Colombia by Tang, M., Sylvester-Bradley, Rosemary

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Influencia de las condiciones físicas y químicas de un oxisol de la Altillanura Colombiana sobre los rendimientos de maíz, Carimagua, Meta, Colombia. by Amézquita, E., Rivera, M., Chávez, L. F., Corrales, I. I.

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Overcoming soil constraints in Latin American Savannas: new approaches and potential trade-offs by Thomas, Richard J., Rondón, Marco Antonio, Amézquita Collazos, Edgar, Ayarza, Miguel Angel, Asakawa, N., Friesen, Dennis K.

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Oxisoles y ultisoles en América Latina tropical [conjunto audiotutorial] by Salinas, José G., Valencia G., C.A.

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Constructing an arable layer through chisel tillage and agropastoral systems in tropical savanna soils of the Llanos of Colombia by Phiri, Samuel, Amézquita Collazos, Edgar, Rao, Idupulapati M.

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An ongoing appraisal of the savanna ecosystems of Tropical America for beef cattle production by Cochrane, Thomas T.

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Land use effects on labile N extracted with permanganate and the nitrogen management index in the Cerrado region of Brazil by Westerhof, R, Vilela, Lourival, Ayarza, Miguel Angel, Zech, W.

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Improved rice-pastures systems for native savanna and degraded pastures in acid soils of Latin America by Sanz Scovino, José Ignacio, Ziegler, RS, Sarkarung, Surapong, Molina López, Diego Luis, Rivera, M.

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Soil organic matter in oxisols of the Brazilian cerrados by Neufeldt, Henry, Resck, DVS, Ayarza, Miguel Angel, Zech, W.

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Ventajas y limitaciones de los suelos en los tropicos humedos by Spain, James M.

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Potential of tillage, agropastoral, and planted fallow systems in low-fertility tropical soils in Latin America by Singh, Bal Ram, Rao, Idupulapati M., Barrios, Edmundo, Amézquita Collazos, Edgar

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Mejoramiento de leguminosas by International Center for Tropical Agriculture

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