Update Artikelilmiah: 16476

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Abstrak (Bhs. Indonesia)

Tujuan penelitian adalah mengetahui pengaruh penggunaan limbah ikan tongkol dihidrolisis enzim bromelin dan pollard fermentasi sebagai pengganti konsentrat pabrik terhadap konsumsi pakan dan IOFC ayam Arab. Materi yang digunakan ayam Arab umur 7 bulan sebanyak 60 ekor. Penelitian dilakukan dengan menggunakan metode eksperimental in vivo dan menggunakan Rancangan Acak Lengkap (RAL) dengan empat perlakuan dan lima ulangan. Perlakuan yang di uji adalah R0= Penggunaan kepala Ikan Tongkol dan pollard fermentasi sebanyak 0% (sebagai kontrol), R1= Penggunaan kepala  Ikan Tongkol dan pollard fermentasi sebanyak 12%, R2= Penggunaan kepala Ikan Tongkol dan pollard fermentasi sebanyak  24%, R3= Penggunaan kepala Ikan Tongkol dan pollard fermentasi sebanyak  36%. Peubah meliputi Konsumsi Pakan dan IOFC (Income Over Feed Cost). Data di Analisis variansi dilanjutkan uji BNJ. Hasil analisis variansi menunjukkan bahwa penggunaan limbah ikan tongkol dihidrolisis enzim bromelin dan pollard fermentasi dalam ransum ayam Arab berpengaruh nyata (P<0,05) terhadap konsumsi pakan, dan berpengaruh tidak nyata (P>0,05) pada IOFC (Income Over Feed Cost). Rataan konsumsi pakan R0, R1, dan R2 relatif sama sedangkan R3 berbeda konsumsi pakan lebih sedikit. Analisis variansi Income Over Feed Cost R0, R1, R2, dan R3 relatif sama. Rataan konsumsi pakan hasil penelitian R0, R1, R2, R3, berturut-turut adalah 73,31 (g), 76,35 (g), 75,68 (g), 69,05 (g). Rataan Income Over Feed Cost adalah Rp. 357 Rp. 356 Rp. 330 Rp. 285. Kesimpulan dari penelitian adalah Pemberian limbah ikan tongkol dihidrolisis enzim bromelin dan pollard fermentasi pada ransum ayam Arab dalam level 36% terjadi penurunan pakan, dan IOFC (income over feed cost) relatif  sama pada ayam Arab.

Abtrak (Bhs. Inggris)

“The study aimed to determine the effect of the use of Tuna Fish Waste Hidrolyzed with Bromelain Enzyme and Fermented Pollard as subtitute on feed intake and IOFC of Arab chicken. The material use in this research were 7 month of age of a total of 60 Arab chicken. Research using in vivo experimental methods and using a completely randomized design (CRD) with four treatments and five replications. The treatments is were R0= tuna fish waste Hidrolyzed with Bromelain Enzyme and Fermented pollard as much 0%; R1= tuna fish waste Hidrolyzed with Bromelain Enzyme and Fermented Pollard as much 12%; R2= tuna fish waste Hidrolyzed with Bromelain Enzyme and Fermented Pollard as much 24%; R3= tuna fish waste Hidrolyzed with Bromelain Enzyme and Fermented Pollard as much 36%. Variable analyzed were feed intake and IOFC (Income Over Feed Cost). Data were analyzed using BNJ. Results of  analysis of variance showed that the use of Tuna Fish Waste Hidrolyzed with Bromelain Enzyme and Fermented Pollard showed that treatments has significant effect (P<0,05) on feed intake but not significant to IOFC (P>0,05), feed intake R0, R1,R2 were relatively the equal, while R3 showed less intake. Analysis of varians of IOFC treatments R0, R1, R2, and R3 are equal. Average consumtion of R0, R1, R2, R3 were  73,31 (g), 76,35 (g), 75,68 (g), 69,05 (g) respectively. Average IOFC were Rp. 357; Rp. 356; Rp. 330; Rp. 285. It can be concluded that Tuna Fish Waste Hidrolyzed with Bromelain Enzyme and Fermented Pollard in feed Arab chicken could be used to subtitute up to 36% of comersial concentrate with less intake and similar IOFC.

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