SIKLUS HIDUP BULU BABI (Echinometra mathaei) LIFE CYCLE OF SEA URCHINS (Echinometra mathaei)
ABSTRACT: Life cycle of sea urchin was examined by cultivation in the laboratory. The cultivation has been successful to a scale where it can play a role both in population enhancement and food production. Sea urchin can be raised in the laboratory with proper condition. Larval development of the ur...
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| 格式: | Article NonPeerReviewed |
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[Yogyakarta] : Universitas Gadjah Mada
1997
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| 在線閱讀: | https://repository.ugm.ac.id/23534/ http://i-lib.ugm.ac.id/jurnal/download.php?dataId=6484 |
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| 機構: | Universitas Gadjah Mada |
| 總結: | ABSTRACT:
Life cycle of sea urchin was examined by cultivation in the laboratory. The cultivation has been successful to a scale where it can play a role both in population enhancement and food production. Sea urchin can be raised in the laboratory with proper condition. Larval development of the urchins consists of 2-arm , 4-arm, 6-arm, and 8-arm, respectively. The larvae can be grown to metamorphosis stage in about three weeks. Sexual maturity can be reached in about a year after metamorphosis. By then the urchin is about 21,58-0,16 mm in length of diameter. This research is a first step and an outline of the techniques for raising sea urchin. It serves as a basis for further studies on mass production of sea urchins. |
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