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Journal : GANEC SWARA

TEKNIK KULTUR CHAETOCEROS SP. SEBAGAI PAKAN ALAMI LARVA UDANG VANAMEI (LITTOPENAEUS VANNAMEI) DI BPIU2K KARANGASEM BALI NINGRUM, REMA APRIA; DINIARIWISAN, DAMAI
GANEC SWARA Vol 18, No 2 (2024): Juni 2024
Publisher : Universitas Mahasaraswati K. Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35327/gara.v18i2.841

Abstract

The larval stages in vannamei shrimp can be referred to as vulnerable stages that are prone to experiencing environmental crises, mainly due to the inadequate availability of food. Chaetoceros sp. is commonly used as a natural food source because it contains high nutrition that fulfills the larva's requirements for survival. However, the lack of proficiency in proper culture techniques impacts the success of cultivating Chaetoceros sp. as natural food. The objective of this study is to understand the culture techniques and challenges in cultivating natural food and to assess the effects of feeding Chaetoceros sp. on vannamei larvae (Litopenaeus vannamei). The data obtained in this study were analyzed descriptively, meticulously presenting the findings in a clear manner. In laboratory-scale Erlenmeyer culture, the peak plankton growth reached 15.3 million cells/mL, whereas in the Carboy, the density reached up to 5.1 million cells/ml. On the intermediate scale, plankton growth started at 550,000 cells/ml on the first day and increased to 1.8 million cells/mL on the eighth day. The effect of feeding Chaetoceros sp. as natural food source for vannamei larvae resulted in meeting the nutritional needs for the shrimp's body, contributing to the larval development with a relatively high survival rate of approximately 85%.
Co-Authors A Rahman Abidin, Z Adriana Monica Sahidu Affandi, Rangga I. Agustin, Pradita Ayu Andre Rachmat Scabra Angga, Prayogi Dwina Annisa Azzahra, Annisa Ardyen Saputra, Ardyen Asri, Yuliana At'tamimi, Muhamad Ridho Ilham Auliah, Jami'atul Aulianto, Fikry Awan Dermawan Ayu Diamahesa, Wastu Azhar , Fariq Badrun Badrun Baehaqi Bagus Dwi Hari Setyono Batun Citra Rahmadani, Thoy Chandrika Eka Larasati, Chandrika Eka dani, citra Dermawan, Awan Desy Emilyasari Dewi Putri Lestari, Dewi Putri Diamahesa, Wastu A. Diamahesa, Wastu Ayu Dwina Angga, Prayogi Dwiyanti, Septiana Dwiyanti, Septiyana Fariq Azhar Farizi, Muh. Rizawan Fitriani, Laily Fitriani Hadzriil Jeeffry , Ku Hidayatullah, Lalu Rifki Hizbulloh, Lalu Humaero, Nanda Wahyuni Al Idris Affandi, Rangga IRAWATI, BETARI ATHIYAH Isnaini, Siti Kaswadi, Hendri Laily Fitriani Lestariningsih, Wiwid Andriyani Lumbessy, Salnida Yuniarti Muhammad Amin Muhammad Junaidi Muhammad Marzuki Muhammad Sumsanto Mulyani, Laily Fitriani Nanda Diniarti Ningrum, Rema Apria Nunik Cokrowati Nuri Muahiddah Panosa, Alief Erwanda Prapti, Az-Zahra Nandia Purwati, Siva Putri, Anesya Wandining Rahmadani, Thoy Bathun Citra Rahmadani, Thoy Batun Citra Rahmadhani, Thoy Batun Citra Ramadhan, Devi Aulia Rangga Idris Affandi Retno Palupi Rhojim Wahyudi Rizky Regina Kawirian Sahrul Alim Saomadia, Baiq T. Sapto Andriyono Setyono, Bagus D. H. Susianti, Lena Syawalina Fitria Tarigan, Rani Rehulina Thoy Batun Citra Rahmadani Wahyuni, Septia Tri Wulandari, Witri Zaenal Abidin