Trees for food and fodder
When farmers in northern Nigeria clear their fields for planting there are two medium-sized trees that are never cut down: the locust bean trees Parkia clappertonia and Parkia filicoidea. Scientists are now confirming what local farmers have long...
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| Formato: | News Item |
| Lenguaje: | Inglés |
| Publicado: |
Technical Centre for Agricultural and Rural Cooperation
1993
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| Acceso en línea: | https://hdl.handle.net/10568/49228 |