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Journal of Emerging Trends in Engineering and Applied Sciences (JETEAS)

ISSN:2141-7016

Article Title: Nutrients Content of Sewage Sludge and Its Utilization towards Horticulture Plant
by Johan Sohaili, Nur Syamimi Zaidi and Seng Chin Loon

Abstract:
This study focused on the content of nutrients in sewage sludge as well as to study the feasibility of sludge application as fertilizer by comparing the nutrient content in sludge and chemical fertilizer. The chosen plant is Abelmoschus esculentus. The results shown that the contents of nitrogen, phosphorus, potassium and sulphur of sludge obtained from MSTP were 60.4 mg/L, 45.3 mg/L, 3.5 mg/L and 15.9 mg/L respectively. The values of concentrations were much lower than the concentrations of nutrients in fertilizer sold in the market. The contents of nutrients in sludge had indicated significant results as it facilitates the growth of Abelmoschus esculentus throughout the study
Keywords: sewage sludge, nutrient; fertilizer, abelmoschus esculentus, plant growth
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ISSN: 2141-7016

Editor in Chief.

Prof. Gui Yun Tian
Professor of Sensor Technologies
School of Electrical, Electronic and Computer Engineering
University of Newcastle
United Kingdom

 

 

Copyright © Journal of Emerging Trends in Engineering and Applied Sciences 2010