Prastiwi, Shella Adita (2021) Pengaruh Penambahan Limbah Ekstrak Ikan Gabus (Channa striata) Pada Pakan Udang Terhadap Pertumbuhan dan Analisis Proksimat Daging Udang Litopenaeus vannamei. Undergraduate thesis, Institut Teknologi Sepuluh Nopember.
![[thumbnail of 01311740000006-Undergraduate_Thesis.pdf]](http://repository.its.ac.id/style/images/fileicons/text.png) |
Text
01311740000006-Undergraduate_Thesis.pdf - Accepted Version Restricted to Repository staff only until 1 October 2023. Download (1MB) | Request a copy |
Abstract
Limbah Ekstrak Ikan Gabus (LEIG) berupa tepung ikan dari PT. Royal Medicalink Pharmalab memiliki kandungan protein sebesar 55,80% - 58,87% sehingga dapat diolah menjadi produk pakan udang. Pakan udang LEIG difermentasi 24 jam dengan kombinasi komposisi bahan dasar:tepung ikan K.1 (50:50), K.2 (45:55), K.3 (40:60) yang diuji secara in-vivo pada L. vannamei selama 30 hari. Data pertumbuhan berat mutlak yang akan dianalisis menggunakan ANOVA one-way. Analisa proksimat dilakukan pada pakan dan daging udang. Hasil penelitian menunjukkan bahwa pakan yang menghasilkan protein tertinggi adalah K.3 nilai 51,21%. Kandungan protein tertinggi pada daging L. vannamei terdapat pada perlakuan K.3 dengan nilai 5,68% dengan pertambahan bobot sebesar 0,92 gram. Uji fisik yang dilakukan selama penelitian didapat hasil bahwa pakan udang komersil masih memiliki nilai kecepatan pecah, kecepatan tenggelam dan tingkat kekerasan yang lebih baik dibandingkan dengan pakan LEIG. Nilai FCR terendah terdapat pada perlakuan K.3.
=======================================================================================================
Snakehead Fish Extract (LEIG) powder waste from PT. Royal Medicalink Pharmalab has a protein content of 55.80% - 58.87%, it can be processed into shrimp feed products. LEIG shrimp feed was fermented for 24 hours with a combination of basic ingredients: fish meal K.1 (50:50), K.2 (45:55), K.3 (40:60) which were tested in vivo on L. vannamei for 30 days. The absolute growth data will be analyzed using one-way ANOVA. Proximate analysis was carried out on shrimp feed and meat. The results showed that the feed produced the highest protein was the K.3 with value 51.21%. The highest protein content in L. vannamei meat was found in K.3 treatment with a value of 5.68% with weight gain 0,92 gram. Physical tests carried out during the study showed that commercial shrimp feed still better than LEIG feed: speed, sinking speed and hardness values. The lowest FCR value was found in K.3 treatment.
| Item Type: | Thesis (Undergraduate) |
|---|---|
| Uncontrolled Keywords: | Feed shrimp, Growth, Litopenaeus vannamei, Proximate, LEIG, Litopenaeus vannamei, Pakan udang, Pertumbuhan, Proksimat. |
| Subjects: | Q Science > QL Zoology > QL435.A3 Crustacea |
| Divisions: | Faculty of Science and Data Analytics (SCIENTICS) > Biology > 46201-(S1) Undergraduate Thesis |
| Depositing User: | Shella Adita Prastiwi |
| Date Deposited: | 22 Aug 2021 06:02 |
| Last Modified: | 22 Aug 2021 06:02 |
| URI: | http://repository.its.ac.id/id/eprint/88204 |
Actions (login required)
 |
View Item |