Optimization of stocking density in intensification of mud crab Scylla serrata cultivation in the resirculation system
ABSTRACT This study aimed to determine optimum stocking density of mud crab Scylla serrata through the applied of different stocking density in every treatment in recirculation system. Experimental design used was complete randomized design (CRD) with three density treatments which were 5 (P1), 10...
Saved in:
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Asosiasi Sains Akuakultur Indonesia
2017-07-01
|
| Series: | Jurnal Akuakultur Indonesia |
| Online Access: | https://journal.ipb.ac.id/index.php/jai/article/view/18019 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1832587142156517376 |
|---|---|
| author | Yuni Puji Hastuti Kukuh Nirmala Iman Rusmana Ridwan Affandi Wahyu Budi Kuntari |
| author_facet | Yuni Puji Hastuti Kukuh Nirmala Iman Rusmana Ridwan Affandi Wahyu Budi Kuntari |
| author_sort | Yuni Puji Hastuti |
| collection | DOAJ |
| description | ABSTRACT
This study aimed to determine optimum stocking density of mud crab Scylla serrata through the applied of different stocking density in every treatment in recirculation system. Experimental design used was complete randomized design (CRD) with three density treatments which were 5 (P1), 10 (P2), and 15 ind/container (P3). All treatments replicated three times. The crab with the average of body weight 150 g/ind cultured in a plastic box (40×30×30 cm). Crab was cultured within 60 days and were fed two times a day by at satiation method. The result showed that P2 treatment gave the best result of mangrove crabs production performance among all treatments with 73.33±5.77% survival rate, 0.68±0.01 g/ind/day absolute growth rate and food conversion ratio 10.11±0.01. Treatment P1 gave the good response of stress, it indicated by the lowest glucose of all tretamnets at the level of 31.91 mg/dL in the end of treatment periods. The water quality during study period was fluctuative as affected by different stocking density in the treatments.
Keywords: mud crab, stocking density, production performance
ABSTRAK
Penelitian ini bertujuan untuk menentukan padat tebar optimal kepiting bakau Scylla serrata melalui penerapan kepadatan tebar yang berbeda pada setiap perlakuan dalam sistem resirkulasi. Rancangan penelitian yang digunakan adalah rancangan acak lengkap dengan tiga perlakuan yaitu 5 (P1), 10 (P2), dan 15 ekor/wadah pemeliharaan (P3) dengan tiga ulangan. Kepiting bakau yang digunakan memiliki berat rata-rata 150 g/ekor. Wadah pemeliharaan yang digunakan selama pemeliharaan adalah kontainer plastik yang berukuran 40×30×30 cm. Pemeliharaan kepiting bakau dilaksanakan selama 60 hari dan diberikan pakan berupa ikan rucah dua kali sehari secara at satiation. Penelitian menunjukkan bahwa perlakuan P2 memberikan hasil kinerja produksi terbaik dibandingkan perlakuan lainnya dengan nilai kelangsungan hidup 73,33±5,77%, laju pertumbuhan mutlak 0,68±0,01 g/ekor/hari, dan rasio konversi pakan 10,11±0,01. Perlakuan P1 menunjukkan respons stres yang baik dengan memiliki nilai kadar glukosa paling rendah dari perlakuan lain yaitu 31,91 mg/dL pada akhir masa pemeliharaan. Kualitas air selama penelitian memiliki nilai yang fluktuatif di setiap perlakuan sebagai efek adanya perbedaan jumlah padat tebar setiap wadahnya
Kata kunci: kepiting bakau, padat tebar, kinerja produksi
|
| format | Article |
| id | doaj-art-6cb67ac2be8c4050bbfb873469c4afed |
| institution | Kabale University |
| issn | 1412-5269 2354-6700 |
| language | English |
| publishDate | 2017-07-01 |
| publisher | Asosiasi Sains Akuakultur Indonesia |
| record_format | Article |
| series | Jurnal Akuakultur Indonesia |
| spelling | doaj-art-6cb67ac2be8c4050bbfb873469c4afed2025-01-24T17:57:42ZengAsosiasi Sains Akuakultur IndonesiaJurnal Akuakultur Indonesia1412-52692354-67002017-07-0116210.19027/jai.16.2.253-26012646Optimization of stocking density in intensification of mud crab Scylla serrata cultivation in the resirculation systemYuni Puji Hastuti0Kukuh Nirmala1Iman Rusmana2Ridwan Affandi3Wahyu Budi Kuntari4Department of Aquaculture, Faculty of Fisheries and Marine Science, Bogor Agricultural UniversityDepartment of Aquaculture, Faculty of Fisheries and Marine Science, Bogor Agricultural UniversityDepartment of Biology, Faculty of Mathematics and Natural Sciences, Bogor Agricultural UniversityDepartment of Resources Management Living Aquatic, Faculty of Fisheries and Marine Science, Bogor Agricultural UniversityDepartment of Aquaculture, Faculty of Fisheries and Marine Science, Bogor Agricultural UniversityABSTRACT This study aimed to determine optimum stocking density of mud crab Scylla serrata through the applied of different stocking density in every treatment in recirculation system. Experimental design used was complete randomized design (CRD) with three density treatments which were 5 (P1), 10 (P2), and 15 ind/container (P3). All treatments replicated three times. The crab with the average of body weight 150 g/ind cultured in a plastic box (40×30×30 cm). Crab was cultured within 60 days and were fed two times a day by at satiation method. The result showed that P2 treatment gave the best result of mangrove crabs production performance among all treatments with 73.33±5.77% survival rate, 0.68±0.01 g/ind/day absolute growth rate and food conversion ratio 10.11±0.01. Treatment P1 gave the good response of stress, it indicated by the lowest glucose of all tretamnets at the level of 31.91 mg/dL in the end of treatment periods. The water quality during study period was fluctuative as affected by different stocking density in the treatments. Keywords: mud crab, stocking density, production performance ABSTRAK Penelitian ini bertujuan untuk menentukan padat tebar optimal kepiting bakau Scylla serrata melalui penerapan kepadatan tebar yang berbeda pada setiap perlakuan dalam sistem resirkulasi. Rancangan penelitian yang digunakan adalah rancangan acak lengkap dengan tiga perlakuan yaitu 5 (P1), 10 (P2), dan 15 ekor/wadah pemeliharaan (P3) dengan tiga ulangan. Kepiting bakau yang digunakan memiliki berat rata-rata 150 g/ekor. Wadah pemeliharaan yang digunakan selama pemeliharaan adalah kontainer plastik yang berukuran 40×30×30 cm. Pemeliharaan kepiting bakau dilaksanakan selama 60 hari dan diberikan pakan berupa ikan rucah dua kali sehari secara at satiation. Penelitian menunjukkan bahwa perlakuan P2 memberikan hasil kinerja produksi terbaik dibandingkan perlakuan lainnya dengan nilai kelangsungan hidup 73,33±5,77%, laju pertumbuhan mutlak 0,68±0,01 g/ekor/hari, dan rasio konversi pakan 10,11±0,01. Perlakuan P1 menunjukkan respons stres yang baik dengan memiliki nilai kadar glukosa paling rendah dari perlakuan lain yaitu 31,91 mg/dL pada akhir masa pemeliharaan. Kualitas air selama penelitian memiliki nilai yang fluktuatif di setiap perlakuan sebagai efek adanya perbedaan jumlah padat tebar setiap wadahnya Kata kunci: kepiting bakau, padat tebar, kinerja produksi https://journal.ipb.ac.id/index.php/jai/article/view/18019 |
| spellingShingle | Yuni Puji Hastuti Kukuh Nirmala Iman Rusmana Ridwan Affandi Wahyu Budi Kuntari Optimization of stocking density in intensification of mud crab Scylla serrata cultivation in the resirculation system Jurnal Akuakultur Indonesia |
| title | Optimization of stocking density in intensification of mud crab Scylla serrata cultivation in the resirculation system |
| title_full | Optimization of stocking density in intensification of mud crab Scylla serrata cultivation in the resirculation system |
| title_fullStr | Optimization of stocking density in intensification of mud crab Scylla serrata cultivation in the resirculation system |
| title_full_unstemmed | Optimization of stocking density in intensification of mud crab Scylla serrata cultivation in the resirculation system |
| title_short | Optimization of stocking density in intensification of mud crab Scylla serrata cultivation in the resirculation system |
| title_sort | optimization of stocking density in intensification of mud crab scylla serrata cultivation in the resirculation system |
| url | https://journal.ipb.ac.id/index.php/jai/article/view/18019 |
| work_keys_str_mv | AT yunipujihastuti optimizationofstockingdensityinintensificationofmudcrabscyllaserratacultivationintheresirculationsystem AT kukuhnirmala optimizationofstockingdensityinintensificationofmudcrabscyllaserratacultivationintheresirculationsystem AT imanrusmana optimizationofstockingdensityinintensificationofmudcrabscyllaserratacultivationintheresirculationsystem AT ridwanaffandi optimizationofstockingdensityinintensificationofmudcrabscyllaserratacultivationintheresirculationsystem AT wahyubudikuntari optimizationofstockingdensityinintensificationofmudcrabscyllaserratacultivationintheresirculationsystem |