Browsing Department of Soil Science by Subject "Phosphorus, Phosphate rocks, Relative agronomic effectiveness."
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The use of phosphate rocks in East Africa: A review
(Indian journals, 2023-04-06)The use of locally available phosphate rock (PR) has often been proposed as a cheaper alternative to the more expensive superphosphate fertilizers to alleviate severe phosphorus deficiencies that threaten food security in ...