Distribution of different forms of phosphorus in calcareous soils from middle and south of Iraq
A survey of the chemical way to determine the amount of different phosphorus forms in calcareous soils was carried out on 22 calcareous soils fertilized for many years with phosphate fertilizers from central and southern Iraq. Extraction methods were developed by combining the technique of individua...
| Main Authors: | , , |
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| Format: | Article |
| Language: | Arabic |
| Published: |
University of Al-Qadisiya
2020-06-01
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| Series: | Al-Qadisiyah Journal For Agriculture Sciences |
| Subjects: | |
| Online Access: | http://qu.edu.iq/jouagr/index.php/QJAS/article/view/112 |