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All Journal Jurnal Akuakultur Indonesia Jurnal Intek Akuakultur Indonesian Aquaculture Journal Authentic Research of Global Fisheries Application Journal (Aurelia Journal) PENA AKUATIKA : JURNAL ILMIAH PERIKANAN DAN KELAUTAN Jurnal INSAN TANI Jurnal Perikanan JARI : Jurnal Akuakultur Rawa Indonesia
Rasnijal, Muhammad
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Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Earth & Planetary Sciences Environmental Science Social Sciences

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Journal : Jurnal Perikanan

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FEED INTAKE AND GROWTH OF VANNAMEI SHRIMP (Litopenaeus vannamei) WITH THE ADDITION OF DIFFERENT ATTRACTANT SOURCES IN SELF-PREPARED FISH FEED Saridu, Siti Aisyah; Budiyati, Budiyati; Leilani, Ani; Alauddin, Muhammad Hery Riyadi; Rasnijal, Muhammad; Wahid, Eriyanti; Supryady, Supryady; Regan, Yip
Jurnal Perikanan Unram Vol 15 No 2 (2025): JURNAL PERIKANAN
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v15i2.1465

Abstract

One of the issues in aquaculture activities is the high cost of commercial feed, and self-prepared feed can be one of the solutions. Efforts to improve feed utilization in cultured organisms include the use of stimulants known as attractants. The objective of this study is to observe the use of different attractant sources in self-prepared feed for whiteleg shrimp (Litopenaeus vannamei) by examining feed consumption, feed conversion ratio (FCR), and the growth of the shrimp. The treatments in this study consisted of feed without the addition of attractants (A), feed with the addition of squid meal attractant (B), shrimp head meal (C), and rebon (small shrimp) meal (D). Whiteleg shrimp (DOC 30) with an average weight of 2.96±0.21 g were reared in aquariums, with each treatment consisting of four replicates. After the rearing period, the feed intake for treatments A, B, C, and D was 0.156 g/shrimp, 0.184 g/shrimp, 0.181 g/shrimp, and 0.167 g/shrimp, respectively. The feed conversion ratio (FCR) obtained was 1.8, 1.4, 1.2, and 1.3, respectively. The absolute growth for the four treatments was 1.092 g/shrimp, 1.632 g/shrimp, 1.779 g/shrimp, and 1.506 g/shrimp, respectively. Statistical analysis showed no significant differences among the four treatments (P>0.05) in terms of feed consumption, FCR, and growth. The results of this study highlight the potential use of shrimp head meal, which is a waste product, as an attractant and a protein source.
THE USE OF CLOVE OIL (Syzygium aromaticum) AS AN ANESTHETIC TO THE SURVIVAL RATE OF VANAME (Litopenaeus vannamei) POSTLARVAE IN TRANSPORTATION Anggoro, Agung Doni; Rasnijal, Muhammad; Umidayati, Umidayati; Wulan, Dyah Retno; Yernawilis, Yernawilis
Jurnal Perikanan Unram Vol 15 No 6 (2025): JURNAL PERIKANAN
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v15i6.2005

Abstract

This study employed a Completely Randomized Design (CRD) consisting of four treatments with three (3) replications, resulting in a total of twelve (12) experimental units: P1 0%, P2 0.10%, P3 0.20%, and P4 0.30%. The use of clove oil doses on shrimp seed survival during closed transportation showed significant differences among the treatment groups, where P < 0.05. Survival rates for each treatment were as follows: P1 at 53.1%, P2 at 87.9%, P3 at 88.7%, and P4 at 62.4%. Based on measurements of water quality parameters during the study, the conditions in the plastic bag containers after 24 hours of transportation remained within tolerance limits that support shrimp seed maintenance. The post-transport water quality values were: temperature 29.38–29.41°C, dissolved oxygen 4.70–4.75 ppm, and pH 7.30–7.39.
Co-Authors Alauddin, Muhammad Hery Riyadi Andini, Salsa Anggoro, Agung Doni Ani Leilani Anton Anton Anton Anwar Ardana Kurniaji Budiyati Budiyati Budiyati, Budiyati Ernawati Hardianto, Toto Hikmawati, Nur Ihwan IIN SITI DJUNAIDAH Ilmiah Muhammad Syahrir Mulato, Alwi Mulyono, Mugi Normayanti, Novi Purwanto Purwanto Putra, Angkasa Putri Renitasari, Diana Rahardjo, Sinung Rahman, Syafitrah Rahman Regan, Yip renitasari, diana Ridwan, Ridwan Salsabila, Mutia Safa Saridu, Siti Aisyah Sektiana, Sinar Pagi siti fadilah Siti Hadijah Somamihardja, Agus Sucipto Suhermanto, Achmad Suleman, Gabriella Augustine Suleman, Yakub Supryady Supryady, Supryady Syarief, Muhammad Nurman Umidayati, Umidayati Wahid, Eriyanti Wulan, Dyah Retno Yernawilis, Yernawilis Yunarty Zaidy, Azam Bachur