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Joni Haryadi
Center for Aquaculture Research and Development, Jl. Ragunan 20, Pasar Minggu, South Jakarta 12540, Indonesia
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology

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THE STUDY ON MANGROVE LITTERS AS A SOURCE OF NUTRIENTS FOR BLANAKAN MANGROVE POND, SUBANG, WEST JAVA Joni Haryadi; Adi Basukriadi; Muhadiono Muhadiono
Indonesian Aquaculture Journal Vol 8, No 1 (2013): (June 2013)
Publisher : Center for Fisheries Research, Agency for Marine and Fisheries Research and Human Resource

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (699.311 KB) | DOI: 10.15578/iaj.8.1.2013.55-64

Abstract

Mangrove litters as a source of nutrients for sylvofishery pond (TS), sedimented pond (TT), and conservation pond (TP) was studied at Blanakan mangrove pond during April until June 2008. The variables of study were litter production, litter decomposition, and dissolved nutrients (ammonium, nitrite, nitrate, and phosphate). The obtained data were analyzed using F test and continued using Least Significant Different (LSD). The results showed that litter production at TS, TT, and TP were 19.55±4.34 ton/ha/year, 15.90±1.98 ton/ha/year, and 21.67±1.89 ton/ha/year respectively. The decomposition rate at TS, TT, and TP was 0.051±0.038, 0.051±0.018, and 0.081±0.041, respectively. Mangrove litters were potentially as a source of dissolved nutrients at Blanakan mangrove pond. Increasing both litter production and decomposition rate could increase ammonium, nitrite, and phosphate. Therefore, mangrove litters were play role for determined the fertility at Blanakan mangrove pond.
Co-Authors Adi Basukriadi Muhadiono Muhadiono