Phosphorus and nitrogen fertilization of soybean in the Nigerian savanna
Soybean (Glycine max) is a major cash crop in the savannas of Nigeria although productivity is typically constrained by poor soil fertility. The objective of this research was to determine the interactive effect of N and P on soybean productivity in the northern Guinea and Sudan savannas of northeas...
| Autores principales: | , , , |
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| Formato: | Journal Article |
| Lenguaje: | Inglés |
| Publicado: |
Cambridge University Press
2012
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| Materias: | |
| Acceso en línea: | https://hdl.handle.net/10568/88153 |
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