PENGARUH EKSTRAK BAWANG PUTIH DAN KUNYIT DALAM PAKAN TERHADAP BOBOT KARKAS DAN PERLEMAKAN AYAM BROILER

The objective of this research was to determine the effect of extract of garlic, turmeric and combination of both as phytobiotic sources which was given as a feed additive to broiler chicken. One hundred broiler chickens were divided into five treatments and four replications each that consist of 5...

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Bibliographic Details
Main Authors: , FARIHATUL UMMAH, , Prof. Dr. Ir. Zuprizal, DEA.
Format: Thesis
Published: [Yogyakarta] : Universitas Gadjah Mada 2013
Subjects:
ETD
Description
Summary:The objective of this research was to determine the effect of extract of garlic, turmeric and combination of both as phytobiotic sources which was given as a feed additive to broiler chicken. One hundred broiler chickens were divided into five treatments and four replications each that consist of 5 chickens per unit, samples were taken each 1 chicken. The treatments were R0 = The basal diet (control), R1 = The basal diet + zincbacitracin, 0.0015%, R2 = The basal diet + extract of garlic as much 2.5% of basal diet (DM basis), R3 = The basal diet + extract of turmeric 2%, R4 = The basal diet + extract of turmeric and extract of garlic 2.5% (1:3). Maintenance was carried out for 6 weeks. Diet and water was given ad libitum. Data were analyzed by a Completely Randomized Design (CRD), the differences between mean analysed by contrast test. The results showed that there were significant differences (P�0.05) on the abdominal fat contain (P<0.05) R0 = 2.37±0.88, R1 = 2.69±1.19, R2 = 2.06±0.58, R3 = 1.02±0.26, R4 =1.04±0.51, subcutaneous fat (P<0.05) R0 = 51.63±1.49, R1 = 47.07±4.57, R2 = 40.02±8.16, R3 = 43.78±1.06, R4 =40.45±4.20, and meat fat thigh (P<0.05) R0 = 7.8±1.83, R1 = 7.8±0.80, R2 = 5.2±0.96, R3 = 6.0±0.96 R4 = 5.9±0.83. The addition of phytobiotic extract garlic, turmeric and combination of both decrease abdominal fat, subcutaneous fat, and meat thighs fat.