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Periodical article |
| Title: | Effects of tillage and cropping systems on yield and nitrogen fixation of cowpea intercropped with maize in Northern Guinea savanna zone of Ghana |
| Authors: | Kombiok, J.M. Safo, E.Y. Quansah, C. |
| Year: | 2006 |
| Periodical: | Ghana Journal of Agricultural Science (ISSN 0855-0042) |
| Volume: | 39 |
| Issue: | 1 |
| Pages: | 61-75 |
| Language: | English |
| Notes: | biblio. refs. |
| Geographic terms: | Ghana West Africa |
| Subjects: | Agriculture, Agronomy, Forestry Vigna unguiculata (L.) Walp Zea mays L. Tillage Agricultural systems Intercropping crop yields Nitrogen--Fixation |
| External link: | https://www.ajol.info/index.php/gjas/article/view/2127 |