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All Journal Buletin Peternakan WIDYATAMA JITRO (Jurnal Ilmiah dan Teknologi Peternakan Tropis) Proceeding of International Congress Livestock and Animal Research AGRISAINTIFIKA Jurnal Ilmu-ilmu Pertanian Caraka Tani: Journal of Sustainable Agriculture Jurnal Biologi Tropis JURNAL ILMIAH PETERNAKAN TERPADU JURNAL PengaMAS Jurnal Peternakan (Jurnal of Animal Science) Jurnal Ilmu Peternakan dan Veteriner Tropis (Journal of Tropical Animal and Veterinary Sciences) Jurnal Teknologi Hasil Pertanian Kumawula: Jurnal Pengabdian Kepada Masyarakat Bulletin of Applied Animal Research Bantara Journal of Animal Science Jurnal sains dan teknologi industri peternakan Tropical Animal Science Aves : Jurnal Ilmu Peternakan Journal of Livestock and Animal Health (JLAH)
Ahimsa Kandi Sariri
Universitas Veteran Bangun Nusantara
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Environmental Science Immunology & microbiology Materials Science & Nanotechnology Social Sciences Veterinary Other

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Journal : Buletin Peternakan

 1 
Penambahan Berbagai Aras Selenium untuk Menurunkan Merkuri dalam Rumput yang Ditanam pada Tanah di Sekitar Pabrik Tekstil (Selenium Addition Level to Reduce Mercury in The Grass Planted on The Soil Adjacent to Textile Factory) Ahimsa Kandi Sariri; R. Djoko Soetrisno; Subur Priyono Sasmito Budi
Buletin Peternakan Vol 34, No 2 (2010): Buletin Peternakan Vol. 34 (2) Juni 2010
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v34i2.92

Abstract

The study was conducted to determine the level of Se that influenced the absorption of Hg by grasses and todetermine the optimal level of Se to reduce Hg absorption. Two species of grasses namely Panicum muticum andPennisetum purpureum, and 4 levels of Se namely 0, 1, 2, and 3 ppm, with 5 replications of each treatments were usedin this study. The experimental design was a Completely Randomized Design (CRD). Parameters measured were N total(Kjeldahl method), available P (Bray II method), exchangeable K (K in water method), Hg and Se content of the soil (AAS method). Samples of the forage were analyzed the Hg, Se, digestibility and crude protein (CP) content. Results ofthe study showed that species of grasses, level of Se and its interaction significantly (P<0.01) affected Hg content of the soil, Se and crude protein content of the forages. Level of Se significantly (P<0.01) affected Hg content of the forages while Se concentration on the soil were not afftected by level of Se but affected by spesies of grasses and interaction between level Se and spesies of grasses. Hg content of the soil (12.45 ppb) decreased after Panicum muticum cultivation (3.599 ppb) and however, they were significantly (P<0.01) different with the Hg content of the soil cultivated by Pennisetum purpureum (0.52 ppb). Hg contens of the Panicum muticum and Pennisetum purpureum were not detected under 0.54 ppb. Se contents of the soil increased after Panicum muticum cultivation (1.395 ppm) and were significant (P<0.01) different with cultivated by Pennisetum purpureum (1.585 ppm) also Se contents of the forages. Highest crude protein contents of the forages at the level Se 2 ppm for Panicum muticum (6.55%) and Pennisetum purpureum (6.88%). Conclusion of the study is addition of Se influence Hg absorbtion and level Se 2 ppm can be given to get thebest forages quality.(Key words : Selenium, Mercury, Panicum muticum, Pennisetum purpureum)
Fermentation Technology using Phanerochaete chrysosporium to Improve the Quality of Nutrition of Pod Coffe as Ruminant Feed Engkus Ainul Yakin; Ali Mursyid Wahyu Mulyono; Ahimsa Kandi Sariri
Buletin Peternakan Vol 45, No 4 (2021): BULETIN PETERNAKAN VOL. 45 (4) NOVEMBER 2021
Publisher : Faculty of Animal Science, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21059/buletinpeternak.v45i4.69668

Abstract

This study was carried out to assess the effect of solid state fermentation by using P. chrysosporium on nutrient composition of pod coffee and to evaluate its potency as ruminant feed in vitro. The in vitro experiment was conducted to determine fermentability of treated pod coffee. Fermented pod coffee by P. chrysosporium 0, 1, 2, 3, 4 % (R0 to R4). Pod coffee were air dried to moisture content of 10%-15% and then fermented with P. chrysosporium. The solid state fermentation trials were carried out on a laboratory scale. The result of this studi were fermentation of pod coffee by P. chrysosporium increased protein from 10.36% to 12.64%, and cellulose from 18.51% to 23.80%, and decreased lignin, from 64.42% to 44.04%, tannin from 1.02% to 0.18%, and caffeine from 1.39% to 0.20%. There were no differences in ruminal pH and N-ammonia production but volatile fatty acid production and dry matter digestibility decreased as the fermented of pod coffee level increased. The ruminal protozoa population in fermented of pod coffee diets was lower than the control diets (P<0.05). Conclusion in this study that fermented of pod coffee with P. chrysosporium can increase protein and cellulose concentration, but decrease lignin, tannin, and caffeine concentration.
Co-Authors A.Intan Niken Tari Afdahla, Virkantyas Ali Mursyid Wahyu Mulyono Ali Mursyid WM Aprilia Surandari Budiarto, Imam Catur Budi Handayani Catur Suci Purwati Desyanto Desyanto Engkus Ainul Yakin Engkus Ainul Yakin Engkus AY John Arnold Palulungan Ludfia Windyasmara, Ludfia Muhammad Husein Nugroho, Rendy Wahyu Pradapa, Ringga Ardha Toni Prasetyo, Aris Budi Qui, Nguyen Hoang R. Djoko Soetrisno Salsabella, Marshanda Valentina Sanjaya, Ragil Mohamad Septiyan, Woko Bagus Singgih Pratama Sofyan, Nean Sri Sukaryani Subur Priyono Sasmito Budi Wisnu Tri Husodo Wisnu Tri Husodo, Wisnu Tri Yos Wahyu Harinta