Soil improvement by trees in sub-Saharan Africa
Trees can influence both the supply and availability of nutrients in the soil. Trees increase the supply of nutrients within the rooting zone of crops through (1) input of N by biological N2 fixation, (2) retrieval of nutrients from below the rooting zone of crops and (3) reduction in nutrient losse...
| Autores principales: | , |
|---|---|
| Formato: | Journal Article |
| Lenguaje: | Inglés |
| Publicado: |
Springer
1997
|
| Materias: | |
| Acceso en línea: | https://hdl.handle.net/10568/98660 |
Ejemplares similares: Soil improvement by trees in sub-Saharan Africa
- Placement effects on rice residue decomposition and nutrient dynamics on two soil types during wheat cropping in rice-wheat system in Northwestern India
- Yield-limiting macronutrients for rice in sub-Saharan Africa
- Relevance and limitations of biogenic and physicogenic classification: a comparison of approaches for differentiating the origin of soil aggregates
- The unholy cross: Profitability and adoption of soil fertility management practices in sub-Saharan Africa.
- The effects of adequate and excessive application of mineral fertilizers on the soil
- Long-term application of low C:N residues enhances maize yield and soil nutrient pools across Kenya