Comparison of three methods for determination of total nitrogen in fertilisers for Hevea


Citation

Lau C.H., . and Lim C.K., . and Mohd Napi Daud, . Comparison of three methods for determination of total nitrogen in fertilisers for Hevea. pp. 33-39. ISSN 0127-7065

Abstract

Total nitrogen in twelve fertilisers was determined by three methods. Coefficients of variation obtained from replicate analysis showed that the modified comprehensive nitrogen method produced the most precise results. The method is suitable for determining total nitrogen in fertilisers containing unknown nitrogen sources and a large proportion of chloride to nitrate


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Abstract

Total nitrogen in twelve fertilisers was determined by three methods. Coefficients of variation obtained from replicate analysis showed that the modified comprehensive nitrogen method produced the most precise results. The method is suitable for determining total nitrogen in fertilisers containing unknown nitrogen sources and a large proportion of chloride to nitrate

Additional Metadata

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Item Type: Article
Additional Information: Summary (En)
AGROVOC Term: HEVEA BRASILIENSIS
AGROVOC Term: CONTENIDO DE NITROGENO
AGROVOC Term: COMPOSICION QUIMICA
AGROVOC Term: TECNICAS ANALITICAS
AGROVOC Term: ABONOS
Depositing User: Ms. Suzila Mohamad Kasim
Last Modified: 24 Apr 2025 06:26
URI: http://webagris.upm.edu.my/id/eprint/21078

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