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Featured researches published by Dody Dharmawan Trijuno.


Jurnal Riset Akuakultur | 2018

PENGARUH HORMON ECDYSON TERHADAP SINTASAN DAN PERIODE MOULTING PADA LARVA KEPITING BAKAU Scylla olivacea

Sutia Budi; M. Yusri Karim; Dody Dharmawan Trijuno; M. Natsir Nessa; Herlinah Herlinah

Kepiting Bakau Scylla olivacea merupakan salah satu komoditas perikanan yang memiliki nilai ekonomis yang sangat tinggi. Kendala yang dihadapi dalam kegiatan perbenihan kepiting bakau adalah masih tingginya tingkat mortalitas. Tujuan penelitan untuk mengevaluasi pengaruh hormon ecdyson terhadap sintasan dan periode moulting pada larva kepiting bakau Scylla olivacea. Penelitian dilakukan di Unit Stasiun Pembenihan Kepiting Maranak Balai Riset Perikanan Budidaya Air Payau dan Penyuluhan Perikanan (BRPBAP3) Maros, Provinsi Sulawesi Selatan. Hewan uji berupa larva kepiting bakau Scylla spp. stadia zoea. Pakan uji dalam penelitian berupa rotifer dan Artemia yang dilakukan pengkayaan dengan hormon ecdyson. Wadah penelitian berupa akuarium 110 L berjumlah 12 buah yang diisi dengan air sebanyak 100 L, air bersalinitas 28-30 ppt dengan kepadatan larva sebanyak 50 ekor/L. Perlakuan yang diuji adalah berbagai dosis hormon ecdyson dalam pakan, yakni A= 0 mg/L; B= 0,5 mg/L; C= 1 mg/L; dan D= 1,5 mg/L; dengan tiga kali ulangan. Parameter yang diukur adalah sintasan dan periode moulting. Hasil penelitian menunjukkan bahwa perlakuan dosis hormon ecdyson memberikan pengaruh yang baik terhadap sintasan dan periode moulting larva kepiting bakau. Mud crab, Scylla olivacea is one of highly valued and sought-after fishery commodities. Despite its high economic value, mud crab culture still faces a problem in producing high-quality seed which is high mortality rate post-spawning. The study aim was to evaluate the effect of the Ecdyson hormone on the survival rate and molting period of the mud crab larvae. The study was conducted at the Maranak Crab Seedling, BRPBAP3 Maros, South Sulawesi Province. The trial used mud crabs larvae that were in zoea stage. The trial feed was given in the form of Rotifer and Artemia enriched with the Ecdyson hormone. Twelve 110-liter aquaria were filled with 100 L of 28-30 ppt of seawater. The stocking density of mud crab seed was 50 larvae/L. The treatments consisted different doses of Ecdyson hormone in the feed, i.e. A= 0 mg/L, B= 0.5 mg/L, C= 1 mg/L, and D= 1.5 mg/L, with three replications for each treatment. The parameters measured were survival rate and molting period. The results showed that the treatment of Ecdyson hormone doses gave a good effect on the survival rate and molting period of mud crab larvae.


automation of software test | 2013

The Use of Mulberry (Morus alba) Extract in the Mass Production of Blue Swimming Crab (Portunus pelagicus L.) Larvae to Overcome the Mortality Rate Due to Molting Syndrome

Yushinta Fujaya; Dody Dharmawan Trijuno; Andi Nikhlani; Indra Cahyono; Hasnidar Hasnidar


Fisheries Science | 2002

Development and metamorphosis in coral trout, Plectropomus leopardus: morphological, biochemical and physiological aspects

Dody Dharmawan Trijuno; Satoshi Shiozawa; Kenzo Yoseda; Masatomo Tagawa; Masaru Tanaka


Jurnal Iktiologi Indonesia | 2017

Pemanfaatan tepung testis sapi sebagai hormon alami pada penjantanan ikan cupang, Betta splendens Regan, 1910 [Cow’s testicles flour as the natural hormone masculinization of Siamese fighting fish, Betta splendens Regan, 1910]

Andi Aliah Hidayani; Yushinta Fujaya; Dody Dharmawan Trijuno; Siti Aslamyah


International Journal of Sciences: Basic and Applied Research | 2017

Morphometric Characteristic of White Shrimp Fenneropenaeus merguiensis de Man 1888 in South Sulawesi Indonesia

Asrianti Sani; Sharifuddin Bin Andy Omar; Dody Dharmawan Trijuno; Estu Nugroho


International Journal of Sciences: Basic and Applied Research | 2017

Effect of Dietary Taurine Enrichment Levels on Growth Performance, Survival and Metamorphosis of Humpback Grouper Cromileptes altivelis

Ridwan Ridwan; M. Natsir Nessa; Haryati Haryati; Dody Dharmawan Trijuno


TORANI: Journal of Fisheries and Marine Science | 2016

Perubahan Jaringan Hati Ikan Pari Kembang ( DASYATISKUHLI) Akibat Merkuri (HG)

Joeharnani Tresnati; Dody Dharmawan Trijuno; Iqbal Djawad


Prosiding FORUM INOVASI TEKNOLOGI AKUAKULTUR | 2016

TINGKAT DAN PENYEBAB MORTALITAS LARVA KEPITING BAKAU, Scylla spp. DI UNIT PEMBENIHAN KEPITING MARANA KABUPATEN MAROS

Sutia Budi; M. Yusri Karim; Dody Dharmawan Trijuno; M. Natsir Nessa; Gunarto Gunarto; Herlinah Herlinah


한국수산과학회 양식분과 학술대회 | 2015

IDENTIFICATION OF BLUE SWIMMER CRAB SPECIES COMPLEX SUITABLE FOR AQUACULTURE

Yushinta Fujaya; Dody Dharmawan Trijuno; Andi Ivo Asphama; Nur Alam


Archive | 2015

IDENTIFICATION OF SUITABLE BLUE SWIMMER CRAB SPECIES COMPLEX FOR REARED IN BRACKISH WATER POND

Yushinta Fujaya; Dody Dharmawan Trijuno; Andi Ivo Asphama; Nur Alam

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Arief Boediono

Bogor Agricultural University

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