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All Journal MEDIA PETERNAKAN - Journal of Animal Science and Technology Jurnal Peternakan Indonesia
M Zain
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Agriculture, Biological Sciences & Forestry

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Substitusi Rumput Lapangan dengan Kulit Buah Coklat Amoniasi dalam Ransum Domba Lokal M Zain
Media Peternakan Vol. 32 No. 1 (2009): Media Peternakan
Publisher : Faculty of Animal Science, Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (161.015 KB)

Abstract

An experiment was aimed to evaluate the effect of substitution of native grass with ammoniated cocoa pod on digestibility and live weight gain of sheep. Three treatments were arranged in a randomized block design consisting of five replicates. The total of 15 head of 8-14 months old lokal sheeps with initial live weight 9-12 kg were used. The treatments were A= 50% native grass and 50% concentrate, B= 25% native grass+ 25% ammoniated cocoa pod + 50% concentrate C= 50% ammoniated cocoa pod + 50% concentrate. The results indicated that substitution of native grass with ammoniated cocoa pod did not significantly influence feed intake, digestibility, live weight gain and diet efficiency. It was indicated that ammoniated cocoa pod can be used to replace the native grass in sheep diet. Key words: cocoa pod, ammoniated, sheep, gain
Kecernaan Ransum Domba Berbasis Daun Sawit Teramoniasi yang Disuplementasi Sulfur, Fosfor, dan Daun Ubi Kayu Nurhaita Nurhaita; J Jamarun; L Warly; M Zain
Media Peternakan Vol. 33 No. 3 (2010): Media Peternakan
Publisher : Faculty of Animal Science, Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (119.806 KB) | DOI: 10.5398/medpet.2010.33.3.144

Abstract

This research aimed to evaluate the effect of S, P minerals and cassava leaves supplementation on utilization of ammoniated palm oil leaves in rumen sheep. The research used randomized block design with five rations as treatments and four groups as replication. The treatments were A= grass as control; B= ammoniated palm oil leaves; C= ammoniated palm oil leaves + 0.4% S and 0.27% P; D= ammoniated palm oil leaves + 5% cassava leaves; and E= ammoniated palm oil leaves +y 0.4% S, 0.27% P and 5% cassava leaves. The parameters measured were dry matter intake and digestibility of dry matter and fiber fraction (NDF, ADF, cellulose, and hemicelluloses). Dietary treatments had not significant effect on dry matter intake but significantly increased dry matter and fiber fraction digestibility, especially ADF. Diet E indicated the highest digestibility which supplied the entire nutrient required to growth and optimize activities of rumen microbes. 
Suplementasi Mineral Sulfur Pada Ransum Tongkol Jagung Amoniasi Dan Pengaruhnya Terhadap Kecernaan Secara In Vitro Elihasridas Elihasridas; N Jamarun; M Zain; Y Marlida
Jurnal Peternakan Indonesia (Indonesian Journal of Animal Science) Vol 14, No 2 (2012): Jurnal Peternakan Indonesia
Publisher : Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jpi.14.2.349-354.2012

Abstract

An experiment was conducted to evaluate the effect supplementation of  mineral sulphur on the digestibility of ammoniated corn cobs ration. The objective of this experiment is to determine the optimum level of sulphur supplementation to in vitro digestibility of rations. Rations consisted of 50% ammoniated corn cobs and 50% concentrate.  As treatments, was various levels of sulphur at0, 0,13, 0,16, 0,21 and 0,32% of DM basis. Parameters measured included: digestibility of DM, OM, CP and fiber fractions. Data were statistically analyzed by variance analysis in a block randomized design. Results showed that the treatments gave highly significant (P<0,01) effect on the digestibility. Digestibility of DM. OM, CP and fibers fractions increased as increasing level of sulphur supplementation. The best digestibility was found on 0,16% level of sulphur supplementation.
Co-Authors Elihasridas Elihasridas J Jamarun L Warly N Jamarun Nurhaita Nurhaita Y Marlida