Nitrogen fertilizer replacement indexes of legume cover crops in the derived savanna of West Africa
Legume cover crops are a potential means for overcoming N depletion in the derived savanna of West Africa. A 3-year trial was, therefore, conducted near Ibadan, southwestern Nigeria to measure the N contribution of 13 legume cover crops as compared to urea –N, using a N fertilizer replacement index...
| Autores principales: | , , , |
|---|---|
| Formato: | Journal Article |
| Lenguaje: | Inglés |
| Publicado: |
2000
|
| Materias: | |
| Acceso en línea: | https://hdl.handle.net/10568/100080 |
Ejemplares similares: Nitrogen fertilizer replacement indexes of legume cover crops in the derived savanna of West Africa
- Economic evaluation of systems intercropping food crops with leguminous cover crops in the derived savanna of Nigeria
- Effect of seed size and phosphorus fertilization on growth of selected legumes
- Conservation of a tropical alfisol using legume cover crop intercropping and residue mulch
- Soil water depletion under various leguminous cover crops in the derived savanna of west africa
- Nitrogen contributions from decomposing cover crop residues to maize in a tropical derived savanna
- Effect of phosphorus application in legume cover crop rotation on subsequent maize in the savanna zone of West Africa