Coating Rate Of Round Nucleus In Mantle Transplantation of Freshwater Pearl Mussel margaritifera Sp. to Anodonta woodiana

1st International Conference on Life and Applied Sciences for Sustainable Rural Development

生态环境科学

Sukardi, P.^1 ; Winanto, T.^2 ; Prayogo, N.A.^3 ; Harisam, T.^2 ; Sardjito, Sardjito^4

Department of Aquaculture Faculty of Fisheries and Marine Science, Universitas Jenderal Soedirman, Indonesia^1

Department of Marine Science, Faculty of Fisheries and Marine Science, Universitas Jenderal Soedirman, Indonesia^2

Department of Aquatic Resource Management, Faculty of Fisheries and Marine Science, Universitas Jenderal Soedirman, Indonesia^3

Department of Aquaculture, Universitas Diponegoro, Indonesia^4

关键词: Block designs;    Coating rates;    Freshwater pearl mussels;    Freswater Mussels;    Living tissues;    mantle;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/255/1/012036/pdf
DOI  :  10.1088/1755-1315/255/1/012036

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

Mantel is a living tissue that can secrete the mother's pearl layer. The purpose of this study was to determine the exact position of the mantle to produce the best pearl coating rate. Random block design was applied using three replications. The treatment is a coat piece from Margaritifera sp. which is transplanted into the anterior center (A) center, between the antero-posterior (B) and posterior (C) of Anadonta woodiana. The results showed that the best pearl quality and coating rate in treatment C (mean 196.89 μm ± 8.87; n = 25), followed by tratments A and B (mean 128.84 μm ± 6.30; 124.68 μm ± 5.73), respectively. The best mantle position to produce the best pearl layer is posterior.