The glauconitic levels of the Salamanca Formation, Chubut: Its agronomic effectiveness as a potassium fertilizer alternative

The Maastrichtian-Early Palaeocene Salamanca Formation and equivalent marine sequences show several glaucony levels, which could be used as a source of potassium and could partially replace current fertilizer requirements met from import. First agronomic assays are shown comparing the efficiency of...

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Autores principales: Castro, L.N., Scasso, R.A., Branzini, A., Zubillaga, M.S., Fazio, A.M., Tourn, S.M., Zubillaga, M.M.
Formato: JOUR
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Acceso en línea:http://hdl.handle.net/20.500.12110/paper_00044822_v66_n3_p391_Castro
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