1Jurusan Perikanan, Fakultas Perikanan dan Ilmu Kelautan, Universitas Diponegoro, Indonesia
2Jurusan Ilmu Kelautan, Fakultas Perikanan dan Ilmu Kelautan, Universitas Diponegoro, Indonesia
BibTex Citation Data :
@article{IK.IJMS10001, author = {Djoko Suprapto and Ita Widowati and Ervia Yudiati and Subandiyono Subandiyono}, title = {Growth of Mangrove crab Scylla Serrata The Given Different Types of Feed (Pertumbuhan Kepiting Bakau Scylla Serrata Yang Diberi Berbagai Jenis Pakan)}, journal = {ILMU KELAUTAN: Indonesian Journal of Marine Sciences}, volume = {19}, number = {4}, year = {2014}, keywords = {}, abstract = { Meningkatnya permintaan kepiting untuk ekspor terutama disebabkan kelezatan dan kandungan gizi dagingnya. Namun pada umumnya masih berasal dari hasil tangkapan dari alam, oleh karenanya peningkatan teknologi budidaya sangat penting. Penelitian ini bertujuan untuk mengetahui pengaruh jenis kelamin, jenis pakan dan metode pembesaran terhadap pertumbuhan kepiting.Penelitian dilakukan dengan metode eksperimental, dalam menganalisis pengaruh variable menggunakan rancangan acak kelompok dengan pola faktorial 2x2x3. Laju pertumbuhan mutlak dan pertambahan berat diukur setiap minggu. Hasil penelitian menunjukkan bahwa kepiting jantan dipelihara secara individu dengan pakan ikan mempunyai pertumbuhan mutlak tertinggi yaitu 1,07 g.hari-1 dan pertambahan berat (weight gain) tertinggi pula yaitu 84,73%. Pemeliharaan massal, kepiting betina dengan pakan ikan rucah memiliki laju pertumbuhan mutlak tertinggi yaitu 0,80 g.hari-1. Sedangkan weight gain tertinggi diperoleh pada kepiting jantan yang diberi pakan ikan yaitu 52,03%. Anova tes menunjukkan pengaruh jenis kelamin dan interaksinya berbeda nyata. Hal ini menunjukkan bahwa pertumbuhan kepiting dengan pakan ikan rucah lebih tinggi dibandingkan kepiting dengan pakan kerang dan campuran dari ikan dan kerang. Kepiting jantan yang dipelihara secara individu diberi pakan ikan rucah tumbuh lebih baik dibandingkan kepiting betina. Pertumbuhan Kepiting betina yang dipelihara secara massal dan diberi pakan ikan rucah memiliki peertumbuhan paling tinggi. Kata k unci : p ertumbuhan, jenis kelamin, p akan alami , Scylla serrata, w adah p emeliharaan The increase of the export demand of crabs (Scylla serrata), among others caused by the good taste and have a very high nutrition value, but most of the crab still collected by fishing of natural stock. Therefore, technology of crabs culture should be enhanced. This research was aiming to understand the influence of sexual, feeding regime, environmental factors to the growth rate. This research was conducted experimentally using the randomized block design with factorial pattern 2x2x3. The growth rate and weight gain were measured weekly. The results show that male crab reared in individual aquarium fed by mixed fish revealed the quickest ultimate growth rate i.e. 1.07 g.day-1, as well as achieving the highest weight gain i.e. 84.73%. While in mass rearing method, female crab fed by mixed fish achieved the highest ultimate growth rate ie. 0.8 g.day-1, and the highest weight gain achieved in male crab fed by mixed fish i.e. 52.03%. Anova test reveal that sexual factor and it’s interaction was significantly different. The research conclude that the growth of the crab fed by mixed fish was higher than those fed by bivalve meat or combination of mixed fish with bivalve meat; male crab reared individually and fed with mixed fish revealed has higher growth rate then the female crab; and the growth rate of female crab reared in a mass and fed by mixed fish revealed the highest growth rate. Keywords : growth, sexual, natural feed, S cylla serrata, rearing media }, issn = {2406-7598}, pages = {202--210} doi = {10.14710/ik.ijms.19.4.202-210}, url = {https://ejournal.undip.ac.id/index.php/ijms/article/view/10001} }
Refworks Citation Data :
Meningkatnya permintaan kepiting untuk ekspor terutama disebabkan kelezatan dan kandungan gizi dagingnya. Namun pada umumnya masih berasal dari hasil tangkapan dari alam, oleh karenanya peningkatan teknologi budidaya sangat penting. Penelitian ini bertujuan untuk mengetahui pengaruh jenis kelamin, jenis pakan dan metode pembesaran terhadap pertumbuhan kepiting.Penelitian dilakukan dengan metode eksperimental, dalam menganalisis pengaruh variable menggunakan rancangan acak kelompok dengan pola faktorial 2x2x3. Laju pertumbuhan mutlak dan pertambahan berat diukur setiap minggu. Hasil penelitian menunjukkan bahwa kepiting jantan dipelihara secara individu dengan pakan ikan mempunyai pertumbuhan mutlak tertinggi yaitu 1,07 g.hari-1 dan pertambahan berat (weight gain) tertinggi pula yaitu 84,73%. Pemeliharaan massal, kepiting betina dengan pakan ikan rucah memiliki laju pertumbuhan mutlak tertinggi yaitu 0,80 g.hari-1. Sedangkan weight gain tertinggi diperoleh pada kepiting jantan yang diberi pakan ikan yaitu 52,03%. Anova tes menunjukkan pengaruh jenis kelamin dan interaksinya berbeda nyata. Hal ini menunjukkan bahwa pertumbuhan kepiting dengan pakan ikan rucah lebih tinggi dibandingkan kepiting dengan pakan kerang dan campuran dari ikan dan kerang. Kepiting jantan yang dipelihara secara individu diberi pakan ikan rucah tumbuh lebih baik dibandingkan kepiting betina. Pertumbuhan Kepiting betina yang dipelihara secara massal dan diberi pakan ikan rucah memiliki peertumbuhan paling tinggi.
Kata kunci: pertumbuhan, jenis kelamin, pakan alami, Scylla serrata, wadah pemeliharaan
The increase of the export demand of crabs (Scylla serrata), among others caused by the good taste and have a very high nutrition value, but most of the crab still collected by fishing of natural stock. Therefore, technology of crabs culture should be enhanced. This research was aiming to understand the influence of sexual, feeding regime, environmental factors to the growth rate. This research was conducted experimentally using the randomized block design with factorial pattern 2x2x3. The growth rate and weight gain were measured weekly. The results show that male crab reared in individual aquarium fed by mixed fish revealed the quickest ultimate growth rate i.e. 1.07 g.day-1, as well as achieving the highest weight gain i.e. 84.73%. While in mass rearing method, female crab fed by mixed fish achieved the highest ultimate growth rate ie. 0.8 g.day-1, and the highest weight gain achieved in male crab fed by mixed fish i.e. 52.03%. Anova test reveal that sexual factor and it’s interaction was significantly different. The research conclude that the growth of the crab fed by mixed fish was higher than those fed by bivalve meat or combination of mixed fish with bivalve meat; male crab reared individually and fed with mixed fish revealed has higher growth rate then the female crab; and the growth rate of female crab reared in a mass and fed by mixed fish revealed the highest growth rate.
Keywords : growth, sexual, natural feed, Scylla serrata, rearing media
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