| dc.contributor.advisor | Kusumanti, Ima | |
| dc.contributor.advisor | Mulya, Muhammad Arif | |
| dc.contributor.author | Gultom, Novayanti Magdalena | |
| dc.date.accessioned | 2026-07-16T03:00:50Z | |
| dc.date.available | 2026-07-16T03:00:50Z | |
| dc.date.issued | 2026 | |
| dc.identifier.uri | http://repository.ipb.ac.id/handle/123456789/174811 | |
| dc.description.abstract | Ikan nila Oreochromis niloticus merupakan komoditas akuakultur strategis di Indonesia, namun produktivitasnya masih terkendala tingginya biaya pakan dan kurangnya nutrisi optimal. Kaempferia galanga mengandung senyawa bioaktif seperti flavonoid, tanin, dan minyak atsiri yang berpotensi meningkatkan nafsu makan dan efisiensi pemanfaatan pakan. Penelitian ini bertujuan menentukan dosis terbaik simplisia kencur terbaik untuk meningkatkan pertumbuhan dan sintasan benih ikan nila. Metode yang digunakan adalah Rancangan Acak Lengkap dengan empat perlakuan dan tiga ulangan, yaitu (K0): tanpa penambahan simplisia kencur, (K1): 1%, (K2): 2%, (K4): 4%. Hasil penelitian menunjukkan bahwa penambahan simplisia kencur berpengaruh nyata (P<0,05) terhadap pertumbuhan dan rasio konversi pakan benih ikan nila. Perlakuan K1 menghasilkan pertumbuhan bobot mutlak tertinggi sebesar 3,09±0,56 g, laju pertumbuhan spesifik tertinggi sebesar 3,29±0,56% hari-¹, sintasan hidup tertinggi sebesar 93,30%, serta rasio konversi pakan terendah sebesar 1,22±0,20. Berdasarkan hasil penelitian, penambahan simplisia dosis 1% merupakan dosis paling efektif untuk meningkatkan pertumbuhan dan sintasan benih ikan nila. | |
| dc.description.abstract | Nile tilapia Oreochromis niloticus is a strategic aquaculture commodity in
Indonesia, but its productivity is still constrained by high feed costs and insufficient
optimal nutrition. Kaempferia galanga contains bioactive compounds such as
flavonoids, tannins, and essential oils that have the potential to increase appetite
and feed utilization efficiency. This study aims to determine the best dose of
kaempferia simplicia to improve the growth and survival of nile tilapia juveniles.
The method used is a Completely Randomized Design with four treatments and
three replications, namely (K0): without the addition of kaempferia simplicia, (K1):
1%, (K2): 2%, (K4): 4%. The research results showed that the addition of simplicia
had a significant effect (P<0,05) on the growth and feed conversion ratio of nile
tilapia fry. Treatment K1 resulted in the highest absolute weight gain of 3,09±0,56
g, the highest specific growth rate of 3,29±0,56% day?¹, the highest survival rate of
93,30%, and the lowest feed conversion ratio of 1,22±0,20. Based on the research
results, the addition of simplicia at a dose of 1% is the most effective dose to
improve growth and survival of nile tilapia fingerlings. | |
| dc.description.sponsorship | | |
| dc.language.iso | id | |
| dc.publisher | IPB University | id |
| dc.title | Aplikasi Penambahan Simplisia Kencur Kaempferia galanga Melalui Pakan terhadap Pertumbuhan dan Sintasan Benih Ikan Nila | id |
| dc.title.alternative | Application of Kaempferia galanga Rhizome Powder Suplementation in Feed on the Growth and Survival Rate of Nile Tilapia Fingerlings | |
| dc.type | Tugas Akhir | |
| dc.subject.keyword | tilapia | id |
| dc.subject.keyword | aromatic ginger | id |
| dc.subject.keyword | growth | id |
| dc.subject.keyword | feed conversion ratio | id |
| dc.subject.keyword | survival rate | id |
| dc.subtype | Undergraduate Theses | |
