Penambahan Ekstrak Pankreas pada Pakan untuk Mengurangi Limbah Organik pada Pemeliharaan Benih Ikan Nila (Oreochromis niloticus Linnaeus, 1758)
Date
2022Author
Pradani, Auditra Namira
Affandi, Ridwan
Wildan, Dudi Muhammad
Metadata
Show full item recordAbstract
Upaya mereduksi limbah produksi dari kegiatan budidaya perairan perlu
dilakukan antara lain dengan meningkatkan efisiensi pakannya. Salah satunya
dengan penggunaan pakan predigestion yang telah ditambahkan ekstrak pankreas.
Penelitian ini bertujuan untuk menganalisis dampak penambahan ekstrak pankreas
ayam terhadap keragaan biometrik, efisiensi pakan, dan pertumbuhan benih ikan
nila. Penelitian ini dilakukan dari bulan Maret hingga April 2022. Benih ikan nila
sebanyak 120 ekor dibagi ke dalam 4 perlakuan berdasarkan konsentrasi enzim
pada pakan (kontrol, 3%, 6%, dan 9%). Berdasarkan uji Anova didapatkan hasil
bahwa nilai biometrik pada keempat perlakuan berbeda nyata. Nilai faktor kondisi
berkisar 2,11-2,69, panjang usus relatif (PUr) berkisar 444,59-468,82%, bobot
insang relatif (BIr) berkisar 6,43-11,19%, dan bobot viseral relatif (BVr) berkisar
24,89-25,79%. Hasil penelitian menunjukkan bahwa penambahan ekstrak pankreas
ayam dapat meningkatkan nilai parameter biometrik, efisiensi pakan, pertumbuhan
benih ikan nila secara signifikan, dan dapat mereduksi limbah organik sebesar
41,5%. Efforts to reduce production waste from aquaculture need to be carried out
by increasing the feed efficiency. Furthermore, by using predigestion feed with
pancreatic extract. This study aims to analyze the impact of chicken pancreatic
extract on feed through biometric performance, feed efficiency, and growth of nile
tilapia. This research was conducted from March to April 2022. This research used
120 nile tilapia and divided into 4 treatments based on the concentration of enzymes
in the feed given (control, 3%, 6%, and 9%). Based on the Anova test, it was found
that the biometric values in the four treatments were significantly different.
Condition factor values ranged from 2.11-2.69, relative length of intestine (PUr)
ranged from 444.59-468.82%, relative gill weight (BIr) ranged from 6.43-11.19%,
and relative visceral weight (BVr) ranged from 24.89-25.79%. The results of the
analysis showed that feed with the addition of chicken pancreatic extract had a
significant effect on nile tilapia through biometric performance feed efficiency,
growth, and reduce organic waste by 41.5%.