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Book Chapter 1999

Autor: Westerhof, R Silva, J.E. da Ayarza, Miguel Angel Zech, W.

We examined whole-soil samples and particle-size fractions to study the distribution of different phosphorus (P) fractions after land-use change from native savanna to crops, pasture, and reforestation on clayey and loamy Oxisols of the Brazilian savannas. Phosphorus was extracted sequentially, a...

Enlace original: https://cgspace.cgiar.org/handle/10568/55135

Investigación en Agricultura
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Westerhof, R ,  Silva, J.E. da ,  Ayarza, Miguel Angel ,  Zech, W. ,  [Phosphorus fractions under different land-use systems in oxisols of the Brazilian cerrados] ,  Phosphorus fractions under different land-use systems in oxisols of the Brazilian cerrados
Book Chapter 2004

Autor: Thomas, Richard J. Rondón, Marco Antonio Amézquita Collazos, Edgar Ayarza, Miguel Angel Asakawa, N. Friesen, Dennis K.
Enlace original: https://cgspace.cgiar.org/handle/10568/55374

Investigación en Agricultura
Enlace permanente
Thomas, Richard J. ,  Rondón, Marco Antonio ,  Amézquita Collazos, Edgar ,  Ayarza, Miguel Angel ,  Asakawa, N. ,  Friesen, Dennis K. ,  [Overcoming soil constraints in Latin American Savannas: new approaches and potential trade-offs] ,  Overcoming soil constraints in Latin American Savannas: new approaches and potential trade-offs
Book Chapter 2004

Autor: Lopes, A Ayarza, Miguel Angel Thomas, Richard J.
Enlace original: https://cgspace.cgiar.org/handle/10568/55435

Investigación en Agricultura
Enlace permanente
Lopes, A ,  Ayarza, Miguel Angel ,  Thomas, Richard J. ,  [Managing and conserving acid savanna soils for agricultural development: lessons from the Brazilian Cerrados] ,  Managing and conserving acid savanna soils for agricultural development: lessons from the Brazilian Cerrados

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