Oral Presentations

Subsections

Ademola Braimoh, Paul L. G. Vlek:
The Impact of Soil Quality on Maize Yield in Ghana
Wakene Negassa Chewaka, Heluf Heluf Gebrekidan:
The Impact of Different Land Use Systems on Soil Quality of Alfisols of Western Ethiopia
Katja Kehlenbeck, Brigitte L. Maass:
Soil Fertility Management of Homegardens in Central Sulawesi, Indonesia
Konrad Vielhauer, Manfred Denich, Osvaldo R. Kato, Maria do Socorro Kato, Tatiana Deane de Abreu Sá, Paul L. G. Vlek:
Viability of Mechanized Chop-and-mulch as a Soil Improving Alternative to Manual Slash-and-burn Land Preparation

Andreas Deininger, September 2004