Search Results - Zech, W.

Mineral deficiencies of forest trees in Yucatan (Mexico) and consequences for land-use by Zech, W, Drechsel, P, Neugebauer, B

Get full text

Introduction: sustainable land management for the oxisols of the Brazilian cerrados by Neufeldt, Henry, Zech, W., Thomas, Richard J.

Get full text

Materia orgánica del suelo contenida en las heces que produce una comunidad de lombrices anécico-endógea de un pastizal tropical, en Colombia by Guggenberger, G, Thomas, Richard J., Zech, W.

Get full text

Alteración de la lignina y de los carbohidratos en los agregados de un oxisol, en pastizales tropicales derivados de la sabana nativa by Guggenberger, G, Zech, W., Thomas, Richard J.

Get full text

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.

Get full text

Distribution of water-stable aggregates and aggregating agents in oxisols of the Brazilian cerrados by Neufeldt, Henry, Ayarza, Miguel Angel, Resck, DVS, Zech, W.

Get full text

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

Get full text

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

Get full text

Labile N and the nitrogen management index of oxisols in the Brazilian cerrados by Westerhof, R, Vilela, Lourival, Ayarza, Miguel Angel, Zech, W.

Get full text

Characterization labile and stable nitrogen by Westerhof, R, Vilela, Lourival, Ayarza, Miguel Angel, Zech, W.

Get full text

Determinación, mediante la espectroscopìa de RMN con 31P, del nivel de fósforo orgánico de un oxisol, en pastizales del trópico derivados de la sabana nativa by Guggenberger, G, Haumaier, L, Thomas, Richard J., Zech, W.

Get full text

Land-use effects on phosphorus fractions in cerrado oxisols by Neufeldt, Henry, Silva, J.E. da, Ayarza, Miguel Angel, Zech, W.

Get full text

Phosphorus fractions under different land-use systems in oxisols of the Brazilian cerrados by Westerhof, R, Silva, J.E. da, Ayarza, Miguel Angel, Zech, W.

Get full text

Phosphorus pools in bulk soil and aggregates of differently textured oxisols under different land-use systems in the Brazilian cerrados by Lilienfein, J, Wilcke, W., Neufeldt, Henry, Ayarza, Miguel Angel, Zech, W.

Get full text

Microbial biomass, microbial activity, and carbon pools under different land-use systems in the Brazilian cerrados by Renz, TE, Neufeldt, Henry, Ayarza, Miguel Angel, Resck, DVS, Zech, W.

Get full text

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.

Get full text

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.

Get full text

Acid monophosphatase: an indicator of phosphorus mineralization or of microbial activity? A case study from the Brazilian cerrados by Renz, TE, Neufeldt, Henry, Ayarza, Miguel Angel, Silva, J.E. da, Zech, W.

Get full text

Soil fertility under native cerrado and pasture in the Brazilian savanna by Lilienfein, J, Wilcke, W., Vilela, Lourival, Ayarza, Miguel Angel, Carmo Lima, S. do, Zech, W.

Get full text

Aggregation studied by laser diffraction in relation to plowing, soil organic matter, and lime in the Brazilian cerrados by Westerhof, R, Buurman, P, Griethuysen, C. van, Ayarza, Miguel Angel, Vilela, Lourival, Zech, W.

Get full text