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Potassium Adsorption and Release Characteristics on Vertisols of North Western Ethiopian Highlands |
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| Authors: | Yohannes Misskire Uri Yermiyahu |
| Institution: | 1. Debre Markos University, Debre Mark’os, Ethiopia;2. Department of Chemistry, Haramaya University, Dire Dawa, Ethiopia;3. Gilat Research Center, Agricultural Research Organization, M.P. Negev, Israel |
| Abstract: | |
| Keywords: | Adsorption isotherms kinetic models mineralogy nonexchangeable potassium vertisols |