Citation
Amran Mohamad, . and Suhaidi Hamzah, . Identification of off-specification fertilizer samples. pp. 24-29. ISSN 0127-9564
Abstract
In 1997 more than 500 000 tonnes of fertilizer were purchased by FELDA for its oil palm plantations. Out of this amount 11 percent were found to be off-specification based on SIRIM standard. The types of fertilizers that did not meet specification were mixtures (55.0 percent) MOP (20.5 percent kieserite (13.8 percent) phosphate rock (6.7 percent) compounds (3.9 percent) and ammonium sulphate (2.8 percent). Urea borax and ammonium nitrate were found to be within specification. This paper summarises the quality of the 1997 fertilizers as analysed by FASSB's laboratory.
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Abstract
In 1997 more than 500 000 tonnes of fertilizer were purchased by FELDA for its oil palm plantations. Out of this amount 11 percent were found to be off-specification based on SIRIM standard. The types of fertilizers that did not meet specification were mixtures (55.0 percent) MOP (20.5 percent kieserite (13.8 percent) phosphate rock (6.7 percent) compounds (3.9 percent) and ammonium sulphate (2.8 percent). Urea borax and ammonium nitrate were found to be within specification. This paper summarises the quality of the 1997 fertilizers as analysed by FASSB's laboratory.
Additional Metadata
| Item Type: | Article |
|---|---|
| Additional Information: | Summary (En) |
| AGROVOC Term: | FERTILIZERS |
| AGROVOC Term: | FERTILIZER COMBINATIONS |
| AGROVOC Term: | COMPOUND FERTILIZERS |
| AGROVOC Term: | CHEMICAL COMPOSITION |
| AGROVOC Term: | QUALITATIVE ANALYSIS |
| AGROVOC Term: | QUANTITATIVE ANALYSIS |
| AGROVOC Term: | QUALITY |
| AGROVOC Term: | MALAYSIA ABONOS |
| AGROVOC Term: | COMBINACIONES DE ABONOS |
| AGROVOC Term: | ABONOS COMPUESTOS |
| Depositing User: | Ms. Norfaezah Khomsan |
| Last Modified: | 24 Apr 2025 05:52 |
| URI: | http://webagris.upm.edu.my/id/eprint/17616 |
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