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Journal Article 2002

Autor: Cobo Borrero, Juan G. Barrios, E. Kass, DCL Thomas, Richard J.

Leaves of nine green manure (GM) species were surface applied to a tropical volcanic-ash soil at a rate of 100 kg N ha 1 in order to evaluate their N-fertilizer value in a glasshouse experiment. GM treatments were compared to urea at two rates, 50 kg N ha 1 (FN50) and 100 kg N ha 1 (FN100), and t...

Enlace original: https://cgspace.cgiar.org/handle/10568/43893

Investigación en Agricultura
Enlace permanente
Cobo Borrero, Juan G. ,  Barrios, E. ,  Kass, DCL ,  Thomas, Richard J. ,  [Nitrogen mineralization and crop uptake from surface-applied leaves of green manure species on a tropical volcanic-ash soil] ,  Nitrogen mineralization and crop uptake from surface-applied leaves of green manure species on a tropical volcanic-ash soil
Journal Article 2005

Autor: Vanlauwe, Bernard Gachengo, CN Shepherd, Keith D. Barrios, E. Cadisch, Georg Palm, C.A.

Organic resources (ORs) are essential inputs in tropical farming systems and their decomposition dynamics are related to their quality. A Decision Support System (DSS) for organic N management has been proposed earlier that subdivides ORs in four classes depending on their N, lignin, and soluble ...

Enlace original: https://cgspace.cgiar.org/handle/10568/43627

Investigación en Agricultura
Enlace permanente
Vanlauwe, Bernard ,  Gachengo, CN ,  Shepherd, Keith D. ,  Barrios, E. ,  Cadisch, Georg ,  Palm, C.A. ,  [Laboratory validation of a resource quality-based conceptual framework for organic matter management] ,  Laboratory validation of a resource quality-based conceptual framework for organic matter management

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