The effects of selected nitrogen and sulfur applications on soil pH, water soluble sulfate, DTPA extractable iron, manganese, copper and zinc on selected Arizona soils
This study consisted of two experiments to determine the effects of selected N and S application on soil pH, water soluble sulfate and DTPA extractable Fe, Mn, Cu and Zn on selected Arizona soils. The soils in the second experiment were incubated at or beyond saturation. Iron and Mn showed significa...
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| Language: | en |
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The University of Arizona.
1985
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| Online Access: | http://hdl.handle.net/10150/191852 |