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Penyuluhan dan Pendampingan Pengolahan Limbah Peternakan Sapi Potong di Kelompok Tani Ternak Sido Mulyo Dusun Pulosari, Desa Jumoyo, Kecamatan Salam, Kabupaten Magelang Nanung Agus Fitriyanto; Suharjono Triatmojo; Ambar Pertiwiningrum; Yuny Erwanto; Mohammad Zainal Abidin; Endang Baliarti; Yustina Yuni Suranindyah
Jurnal Pengabdian kepada Masyarakat (Indonesian Journal of Community Engagement) Vol 1, No 1 (2015): September
Publisher : Direktorat Pengabdian kepada Masyarakat Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (527.582 KB) | DOI: 10.22146/jpkm.16955

Abstract

Society services activity on cattle waste management system have been implemented in Sido Mulyo Livestock Farmers Group at Pulosari, Jumoyo, Salam, Magelang. Animal byproducts that consist of feces and urine of cattle wastewas processed into organic fertilizer compost and liquid fertilizer. Sido Mulyo Livestock Farmer Group has one unit of 20 m3 biodigester to accommodate the feces from approximately 30 cattle owned by the group member. Biogas has been used as a fuel source for family group members located around the cage. Slurry resulted from anaerobic digestion of biodigester disposed to pastures located on the right side of the cage. Ownership system in the groupis every group member hasa responsibility for taking care of their own cattle. The number of livestock owned by each member of the SidoMulyoLivestock Farmers Group ranged between 1 to 4 cattle. Society services methods that have been implemented was in the form of mentoring for a member of the Sido Mulyogroup.The other activities that have been implemented was the training and development of cattle industry, especially the handling of livestock waste in the form of feces, urine, and the feed residue. The activities was continued by the manufacture of compost packaging design, followed by the last series of activities such as monitoring and program development. The enthusiasm of the group members in joining to the extension activities is very good. The timing of the extension are determined in the afternoon after members of the group have finished searching feed for their cattle. The sustainability forwaste processing into organic fertilizer compost and liquid organic fertilizer becomes a major concern, because it is highly dependent on consumer demand.
Komposisi Kimia dan Beberapa Sifat Fungsional Protein Paru Sapi yang Diekstraksi Dengan Metode Alkali Khotibul Umam Al Awwaly; Suharjono Triatmojo; Wayan Tunas Artama; Yuny Erwanto
Jurnal Ilmu dan Teknologi Hasil Ternak (JITEK) Vol. 10 No. 2 (2015)
Publisher : Faculty of Animal Science Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (375.149 KB) | DOI: 10.21776/ub.jitek.2015.010.02.6

Abstract

This research was carried out to examine the functional properties of beef lung protein concentrates. The extraction was performed as a function of pH and time. The pI method was applied in the precipitation of proteins from beef lung. Beef lung protein concentrates contained 85.13% protein. The functional properties of the protein concentrates were compared to those of some commercial ingredients as whey protein concentrates, and casein. Protein from beef lung exhibited better foaming property than casein and better emulsifying property than whey protein. The use of beef lung proteins appears to be an interesting opportunity to obtain added value slaughterhouse by-products.