Abstract
The aim of the study was to know the effect of Curcuma longa as herbal feed additive on feed consumption, daily body weight gain and feed conversion ratio of super native chicken. The research was conducted at Kemukus Village, Ketapang District, South Lampung Regency. The experimental used 80 unisex of super native chicken 5 weeks old. They were feed a ration with control ration + 0% turmeric flour (P0), control ration + 0,04% turmeric flour (P1), control ration + 0,08% turmeric flour (P2) and control ration + 0,12% turmeric flour (P3) during 30 days. The control ration containing 21% crude protein and 3150 kcal/kg metabolism energy. The study used a quantitative metodh with completely randomized design with 4 treatments and 4 replications. The results showed that the addition of turmeric flour (Curcuma longa) up to 0,12% was affected (P <0,05) on feed consumption but did not effect (P> 0,05) on daily body weight gain and feed conversion ratio.Keywords: daily body weight gain, feed consumption, feed conversion ratio, super native chicken, turmeric
Highlights
Peningkatan jumlah penduduk sangat berpengaruh terhadap peningkatan pangan nasional khususnya sumber protein hewani
The results showed that the addition of turmeric flour (Curcuma longa) up to 0,12% was affected (P 0,05) on daily body weight gain and feed conversion ratio
Efek Penggunaan Probiotik dan Tepung Kunyit (Curcuma Domestica Val) Pada pakan ayam Terhadap Performa Broiler
Summary
Materi Penelitian Alat yang digunakan dalam penelitian ini adalah kandang, timbangan dengan ketelitian. Hipotesis statistik yang diuji adalah : H0 = τ1 = τ2 = τ3 = 0, tidak terdapat pengaruh penambahan tepung kunyit pada ransum terhadap konsumsi pakan, pertambahan bobot badan dan konversi pakan ayam kampung super. H1 = Minimal ada satu τ1 ≠ 0, terdapat pengaruh penambahan tepung kunyit pada ransum terhadap konsumsi pakan, pertambahan bobot badan dan konversi pakan ayam kampung super. Data hasil penelitian diuji F berdasarkan prosedur sidik ragam dan dilanjutkan dengan uji jarak berganda Duncan (UJGD) pada tarap 5% dibantu dengan perangkat lunak SPSS version 17.00 untuk mengetahui pengaruh penambahan tepung kunyit terhadap konsumsi pakan, pertambahan bobot badan dan konversi pakan. Kriteria mengambil keputusan adalah apabila nilai probabilitas P0,05, maka tidak ada pengaruh penambahan tepung kunyit terhadap konsumsi pakan, pertambahan bobot badan dan konversi pakan
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