Nadzifah, Nuraini (2019) Kajian Nutrisi Pakan Ayam Pedaging Dari Beberapa Kemitraan Terhadap Penampilan Produksi, Kualitas Produk Dan Residu Tetracycline Di Kabupaten Blitar. Magister thesis, Universitas Brawijaya.
Abstract
Penelitian dilakukan untuk mengkaji dan menganalisis hasil penampilan produksi, kualitas produk dan residu tetracycline dari beberapa kemitraan ayam pedaging yang berbeda di Kabupaten Blitar. Variabel yang diamati meliputi hasil uji kualitas pakan (pre starter dan starter), konsumsi pakan, pertambahan bobot badan, konversi pakan, mortalitas, Indeks Produksi (IP), Income Over Feed Cost (IOFC), persentase karkas, persentase bagian dada, lemak abdominal dan kandungan tetracycline pakan serta residu tetracycline daging ayam bagian paha. Metode yang digunakan adalah purposive sampling, total 12 peternak ayam pedaging dari 4 kemitraan ayam pedaging yang menggunakan pakan dari pabrik berbeda, masing- masing kemitraan diambil 3 peternak sebagai sampelnya. Ayam pedaging diamati sampai umur pemeliharaan 35 hari. Hasil uji kualitas pakan, kandungan tetracycline pakan serta residu tetracycline daging ayam dianalisis dengan analisis deskriptif sedangkan data terkait konsumsi pakan, pertambahan bobot badan, konversi pakan, mortalitas, Indeks Produksi (IP), Income Over Feed Cost (IOFC), persentase karkas, persentase bagian dada dan lemak abdominal dianalisis dengan analisis varian (ANOVA) Rancangan Acak Kelompok (RAK), apabila berbeda dilanjutkan dengan Uji Jarak Berganda Duncan’s. Hasil analisis pakan menunjukkan ada beberapa pakan dari beberapa kemitraan ayam pedaging yang tidak memenuhi standar. Hasil analisis statistik menunjukkan pengaruh yang tidak nyata (P>0,05) terhadap konsumsi pakan, pertambahan bobot badan, mortalitas, Indeks Produksi (IP), persentase karkas, persentase bagian dada dan lemak abdominal ayam pedaging, sedangkan hasil berbeda menunjukkan pengaruh yang berbeda nyata (P<0,05) terhadap konversi pakan dan Income Over Feed Cost (IOFC). Hasil uji kandungan tetracycline pakan secara screening (kualifikasi) menunjukkan 3 sampel pakan yang terdeteksi, kemudian setelah diuji secara kuantitatif HPLC kode sampel 220717, 220723, 220724 mengandung antibiotik oxytetracycline sebesar 0,45 mg/kg; 0,52 mg/kg; 0,40 mg/kg. Pengujian residu tetracycline secara screening (kualifikasi) pada daging ayam bagian paha menunjukkan semua tidak terdeteksi. Kesimpulan yaitu kualitas nutrisi pakan beberapa kemitraan dengan perbedaan kelompok peternak bervariasi dan beberapa tidak sesuai standar (SNI); penampilan produksi dan kualitas produk kemitraan W menunjukkan hasil terbaik; pengujian kandungan/ residu antibiotik golongan tetracycline pada pakan kemitraan X dan Y masih terdeteksi, tetapi pengujian daging ayam tidak terdeteksi.
English Abstract
The purpose of this research was to study broiler feed nutrition from several partnerships on production performance, product quality and tetracycline residues in Blitar regency. The observed variables were feed quality (pre starter and starter), feed intake, weight gain, feed conversion ratio, mortality, IP, IOFC, percentage of carcasses, percentage of the chest, abdominal fat, tetracycline of feed and tetracycline residues of chicken thigh meat tested. The method used is a purposive sampling with a total of 12 broiler breeders from 4 broiler partnerships that use feed from different factories, each partnership is taken as 3 farms as samples. Broiler chickens were observed until the age of 35 days. The result obtained from tests of feed quality, feed tetracycline and meat tetracycline residues were analyzed by descriptive analysis while data related to feed consumption, PBB, feed conversion, mortality, IP, IOFC, carcass percentage, percentage of the chest and abdominal fat are processed by Microsoft Excel program and analyzed using analysis of variance (ANOVA) of the Randomized Block Design (RCBD) and Duncan's Multiple Range Test. The results of the feed analysis showed that there some feed producer from several broiler partnerships that did not meet the standards. Variance analysis results showed no significant effect (P>0.05) for feed consumption, body weight gain, mortality, IP, carcass percentage, percentage of the chest, abdominal fat, while for feed conversion and IOFC showed a significant effect (P<0.05). The results of testing tetracycline content of feed by screening (qualification) there were 3 samples detected, then from 3 feed samples were tested quantitatively HPLC showed that the sample code 220717, 220723, 220724 contain oxytetracycline residues of 0.45 mg/ kg; 0.52 mg/ kg; 0.40 mg/ kg. Screening of tetracycline residues on chicken meat in the thigh showed all were not detected. The conclusion of this research is that the nutritional quality of feeds in several partnerships with different groups of breeders varies and some do not meet the standards (SNI), the appearance of production and the quality of partnership W products show the best results, testing the antibiotic content/ residue of tetracycline in partnership X and Y feed is still detected, not detected on meat.
Other obstract
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| Item Type: | Thesis (Magister) |
|---|---|
| Identification Number: | TES/636.5/NAD/k/2019/041911405 |
| Uncontrolled Keywords: | BROILERS (CHICKENS)--FEEDING AND FEEDS |
| Subjects: | 600 Technology (Applied sciences) > 636 Animal husbandry > 636.5 Chickens and other kinds of domestic birds |
| Divisions: | S2/S3 > Magister Ilmu Ternak, Fakultas Peternakan |
| Depositing User: | Budi Wahyono Wahyono |
| Date Deposited: | 23 Jan 2020 04:36 |
| Last Modified: | 25 Oct 2021 04:10 |
| URI: | http://repository.ub.ac.id/id/eprint/178282 |
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