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Karakteristik kimiawi Zn-Organik dan Cu-Organik Hasil Bioproses Saccharomyces cerevisiae dan Monolia sitophila (Chemical Characteristics of Zn-organic and Cu-organic Results of Sacchromeces cereviseae and Monalia sitophila Bioprocess)

Karakteristik kimiawi Zn-Organik dan Cu-Organik Hasil Bioproses Saccharomyces cerevisiae dan Monolia sitophila (Chemical Characteristics of Zn-organic and Cu-organic Results of Sacchromeces cereviseae and Monalia sitophila Bioprocess)
U. Hidayat Tanuwiria, D.C. Budinuryanto, S. Darodjah, W.S Putranto
Unpad, Jurnal Ilmu Ternak, Juni 2010, Vol. 10 No. 2, 73 - 78
Indonesia
Unpad, Jurnal Ilmu Ternak, Juni 2010, Vol. 10 No. 2, 73 - 78
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Penelitian bertujuan untuk mempelajari pembuatan Zn-organik dan Cu-organik hasil bioproses saccharomyces cerevisiae (Sc) dan Monolia sitophila (Ms) dilihat dari karakteristik kimiawi. Karakteristik kimia didasarkan pada kadar. kelarutan  fermentabilitas di rumen dan kecernaan di pascarumen in vitro. Penelitian dilakukan secara eksperimen dengan Rancangan Acak Lengkap ( RAL) empat perlakuan yaitu Zn-organik.Ms masing-masing 3741+93,5 ppm dan 3726+32,1 ppm; kadar Cu dalam Cu-organik. Sc dan  Cu-organik.Ms masing-masing 1126+58,8 ppm dan 1129+11,38 ppm. Kelarutan Zn dan Cu pada kedua bioproses relative rendah yaitu 1,64+0,74% vs 2,14+0,68% dan 1,32+0,55% vs 2,26+0,44%. Fermentabilitas semua produk tidak berbeda nyata sedangkan kecernaan  bahan kering dan bahan organik dari Cu-organik.Ms lebih rendah.

The research aims to study the Zn-organic and Cu-organic result of saccharomyces cerevisiae (Sc) and monolia sitophila (Ms) bioprocess seen from chemical characteristics. Chemical characteristics are based on the content and solubility. in vitro fermentability in the rumen and digestibility in pascarumen.The experimental arranged with Completely Randomized Design (CRD) of four treatment i.e Zn-organic.Sc. Zn-organic.Ms, Cu-organic.Sc and Cu-organic.Mn, each repeated five times.The results showed that Zn contain in Zn-organic.Sc and Zn-organic.Ms is 3741+93,5 ppm and 3726+32,1 ppm respectively; Cu contain in Cu-organic.Sc and Cu-organic.Ms, is 1126+58,8 ppm and 1129+11,38 ppm respectively. Zn and Cu solubility of all bioprocess product are relatively low at 1,64+0,74% vs 2,14+0,68% and 1,32+0,55% vs 2,26+0,44%. Fermentability of all products are not significantly different, whereas the digestibility of dry matter and organic matter from Cu-organic.Ms is lower.

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