<![CDATA[Study This was held in Jalan Lizardi Putra No. 17 district. Lucky Field from month January 2022 to February 2022. Research This aims To learn to use flour worm ground ( Lumbricus rubella ) as an additive in feed to performance ( add body weight (PBB), consumption feed, and conversion feed super free range chicken The material used in the research This is 150 days old super free -range chickens ( DOC/ Day Old Chicken ) and maintained for 60 days. Treatment of the feed given to the study This includes P0 Control ( No infection ); P 1: Without Antibiotics + Infection ; P 2: Antibiotics Trimizyn -s + Infection ; P 3: 50 mg/kg Flour Earthworms + Infection ; P 4: 100 mg/kg Flour Earthworm + Infection. Study This uses a design random complete (RAL) pattern in the same direction with 5 (five) treatments and 6 ( six ) repetitions, where every test contains 5 (five) tails of chicken. Results show that the average consumption ratio (g/head/week) P0, P1, P2, P3, and P4 was 322.18; 303.97; 310.57; 313.80, and 315.09, increments body weight (g/ head ) was 821.92; 712.71; 777.08; 773.49 and 780.87 and conversion rations is 3.50; 3.52; 3.85; 3.57 and 3.74. From research, This can be concluded that flour worm land is capable replace Antibiotic Growth Promoter (AGP) in rations of free-range chicken]]>
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