Soil spatial variation to guide the development of fertilizer use recommendations for smallholder farms in western Kenya
| Autor: | Ichami, Stephen M., Shepherd, Keith D., Hoffland, Ellis, Karuku, George N., Stoorvogel, Jetse J. |
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| Zdroj: | In Geoderma Regional September 2020 22 |
| Databáze: | ScienceDirect |
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Full Text from ScienceDirect