Changes in soil quality after subsequent establishment of Chromolaena odorata fallows in humid savannahs, Ivory Coast
Peer-reviewed
Peer-reviewed
Se presenta un manual, el segundo de una serie programada para uso de la Red Internacional de Evaluacion de Pastos Tropicales, en el cual se resumen las metodologias acordadas en la pasada Reunion de Trabajo de la Red (oct. 1979) para las evaluaciones agronomicas en los ensayos regionales A y B. El manual se constituye en una guia para uniformizar ...
Peer-reviewed
The functioning of trees as a safety-net for capturing nutrients leached beyond the reach of crop roots was evaluated by investigating changes in exchangeable cations (Ca, Mg, and K) and pH in a wide range of medium to long term alley cropping trials in the derived savanna of West Africa, compared to no-tree control plots. Topsoil Ca content, effec...