Assessment of Agronomic Effectiveness of Phosphate Rocks Applied to an Ultisol
Phosphate rocks (PR) available in Malaysia market are originated from North Carolina (NCPR), Gafsa, Tunisia (GPR), China (CPR), Jordan (JPR), Morocco (MPR) and Christmas Island (CIPR). Little information is available on their fate when applied to Malaysian soils in terms of their dissolution and...
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| Format: | Thèse |
| Langue: | anglais anglais |
| Publié: |
1996
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| Accès en ligne: | http://psasir.upm.edu.my/id/eprint/10372/1/FP_1996_5_A.pdf |