Gracilaria edulis as phytoremediation agent to improve shrimp pond water quality


Citation

S. Azman, . and Akira K., . and M. I. Mohd Said, . and Z. Haron, . and Lavania B., . Gracilaria edulis as phytoremediation agent to improve shrimp pond water quality. pp. 254-256. ISSN 1823-8556

Abstract

Experimental tank cultivation of Gracilaria edulis has been performed without processing for seedlings. Based on logistic growth model homogeneity and heterogeneity of growth were tested. The analysis was performed through a model selection approach with numerically-partitioned active biomass data. Based on the R coefficient the active and inactive biomass for vegetative propagation was 0.25 and 99.75 respectively. The active portion of biomass was employed to logistic model showing R coefficient of 0.9963. The results provide a concrete reason for the needs to activate biomass and to manage the maximum sustainable yield in a phytoremediation system.


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Abstract

Experimental tank cultivation of Gracilaria edulis has been performed without processing for seedlings. Based on logistic growth model homogeneity and heterogeneity of growth were tested. The analysis was performed through a model selection approach with numerically-partitioned active biomass data. Based on the R coefficient the active and inactive biomass for vegetative propagation was 0.25 and 99.75 respectively. The active portion of biomass was employed to logistic model showing R coefficient of 0.9963. The results provide a concrete reason for the needs to activate biomass and to manage the maximum sustainable yield in a phytoremediation system.

Additional Metadata

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Item Type: Article
AGROVOC Term: Gracilaria
AGROVOC Term: Gracilaria edulis
AGROVOC Term: Gracilariaceae
AGROVOC Term: Aquaculture
AGROVOC Term: Aquatic plants
AGROVOC Term: Phytoremediation
AGROVOC Term: Vegetative propagation
AGROVOC Term: Cultivation
AGROVOC Term: Ponds
AGROVOC Term: Biomass
Depositing User: Mr. AFANDI ABDUL MALEK
Last Modified: 24 Apr 2025 00:54
URI: http://webagris.upm.edu.my/id/eprint/8727

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