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All Journal Caraka Tani: Journal of Sustainable Agriculture
Wara Pratitis Sabar Suprayogi
Program Studi Peternakan, Fakultas Pertanian, Universitas Sebelas Maret
Agriculture, Biological Sciences & Forestry

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PERFORMA ITIK LOKAL JANTAN (Anas plathyrynchos) YANG DIBERI PAKAN SUPLEMEN Wara Pratitis Sabar Suprayogi; Sudibya Sudibya; Eko Hari Susilo
Caraka Tani: Journal of Sustainable Agriculture Vol 32, No 1 (2017): March
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (259.017 KB) | DOI: 10.20961/carakatani.v32i1.15932

Abstract

The research was to know the influence of the supplementation lemuru fish oil and L-carnitine on the local male ducks’ performance. The cattle used were 96 local male ducks aged 10 days. Research materials were corn, bran, concentrate 144, lemuru fish oil, and L-carnitine. The research design used was Complete Random Design with 3 treatments and 8 repetitions; each repetition contained 4 local male ducks. The treatment consisted of ration control P0 = corn, barn, concentrate and mineral; P1 = corn, barn, mineral and 4% lemuru fish oil; P2 = corn, barn, concentrate, mineral, 4% lemuru fish oil and 30 ppm L-carnitine. The investigated modifiers were feed consumption, feed conversion, daily weight increase and Income Over Feed Cost value. Data feed consumption, daily weight increase, feed conversion was analyzed using variance analysis. If there were a concrete influence, further analysis should be conducted using orthogonal contrast. Results showed that the supplementation of lemuru fish oil and L-carnitine had a very significant influence (P<0.01) on feed consumption, daily weight increase and feed conversion. Further test results orthogonal contrast showed that the supplementation of lemuru fish oil and L-carnitine could decrease feed consumption, feed conversion and increase daily weight rate (P<0.01) if compared control. Result Income Over Feed Cost showed that treatment with add lemuru fish oil and L-carnitine produced Income Over Feed Cost value higher if compared control. Based on the results of the research, it could be concluded that the supplementation of 4% lemuru fish oil and 30 ppm L-carnitine in ration could decrease feed consumption and feed conversion, increase daily weight rate, and the IOFC of local male ducks.
INKORPORASI SULFUR DALAM PROTEIN ONGGOK MELALUI TEKNOLOGI FERMENTASI MENGGUNAKAN SACCHAROMYCES CEREVISIAE Wara Pratitis Sabar Suprayogi
Caraka Tani: Journal of Sustainable Agriculture Vol 25, No 1 (2010): March
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (39.551 KB) | DOI: 10.20961/carakatani.v25i1.15530

Abstract

This research was conducted to determine the influence of incubation time and dose of sulphur in organik fermentation with Saccharomyces cerevisiae. This resech was in vitro at Laboratory Animal Nitrition. Departement Animal of Science, Agriculture Fakulty, Sebelas Maret University. This research was condukted for 3 month. The material were used cassava fermented with fungi Saccharomyces cerevisiae. And and the treatment of dose sulphur at 0 and 1500 mg/kg of substrate (water content 60%), time incubatin 2, 3 and 4 day. The result of experiment were analysed using completely randomozed design faktorial 2x3 and each treatment is repeated 3 time. The results of variance analysis showed that cassava fermented with Saccharomyces cerevisia with 3 day incubation time and addition of sulfur 1500 mg/kg can increase organic matter and protein content of biomassa fermentation significantly (p<0,05)but the level of crude fiber showed non significanly effects.
Co-Authors Eko Hari Susilo Sudibya Sudibya