Hidayah, Bimantara and Alwansyah, Yuki Amru (2022) Formulasi Pakan Ikan Nila dari Campuran Daun Tarum (Indigofera SP) dan Limbah Udang Terfermentasi dengan Probiotik EM-4. Undergraduate thesis, UPN VETERAN JAWA TIMUR.
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Abstract
Feed is the most important thing in tilapia fish farming. A feed required appropriate and balanced nutritional content so that fish growth becomes faster. Shrimp waste and tarum leaves are alternative raw materials for manufacturing tilapia feed because they have a fairly high protein content. The purpose of this study was to examine the comparative effect of adding the percentage of tarum leaf meal and EM-4 fermented shrimp waste on the water content, ash content, protein content, fat content, and crude fibre content of the feed. The research method used is using the EM-4 fermentation process on shrimp waste. The variations carried out were the concentration of the addition of EM-4 (14,16,18,20, and 22 ml) in 100 grams of feed mixture and the percentage of addition of Wet Shrimp Waste (WSW) and Tarum Leaf Powder (TLP) (90%WSW + 10%TLP, 80%WSW + 20%TLP, 70%WSW + 30%TLP, 60%WSP + 40%TLP, and 50%WSW + 50%TLP). The results showed that the addition of fermented WSW EM-4 and TLP had a significant effect on the protein, fat and crude fibre content, while the water and ash content did not have a significant effect. The best tilapia feed formulation results were obtained at a ratio of 60% WSW and 40% TLP using 18 ml of EM-4 with the results obtained for water, ash, protein, fat and crude fibre content each of 7.09%. ; 12.59%; 29.98%; 7.45%; and 3.49%.
| Item Type: | Thesis (Undergraduate) | ||||||||
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| Subjects: | Z Bibliography. Library Science. Information Resources > Z665 Library Science. Information Science | ||||||||
| Divisions: | Faculty of Engineering > Departement of Chemical Engineering | ||||||||
| Depositing User: | Bima Bimantara Hidayah | ||||||||
| Date Deposited: | 25 Jul 2023 01:40 | ||||||||
| Last Modified: | 25 Jul 2023 01:40 | ||||||||
| URI: | http://repository.upnjatim.ac.id/id/eprint/15982 |
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