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Pengaruh Penambahan Bakteri Asam Laktat dan Pakan Sumber Energi terhadap Kandungan Nutrisi dan Fraksi Serat Silase Pelepah Sawit H. Suryani; W. Wijayandri; S. Fakhri; A. Latif; A. Yani
Jurnal Peternakan Vol 17, No 2 (2020): September 2020
Publisher : State Islamic University of Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/jupet.v17i2.9125

Abstract

The purpose of this research was to evaluate the effects of Lactic Acid Bacteria (LAB) and the best energy-rich feed that could be combined with LAB on oil palm fronds (OPF) silage. Energy-rich feeds (molasses, rice polish, palm kernel cake (PKC), sludge and rice bran) were used and each of them was combined with LAB (Lactobacillus plantarum and Lactobacillus fermentum, 1010 CFU/mL). The treatments were : P0 = OPF, P1 = OPF + LAB (5 ml/kg), P2 = OPF + LAB (5 ml/kg) + molasses (3%), P3 = OPF (control) + LAB (5 ml/kg) + rice polish (3%), P4 = OPF + LAB (5 ml/kg) + BIS (3%), P5 = OPF + LAB (5 ml/kg) + sludge (3%), P6 = OPF + LAB (5 ml/kg) + rice bran (3%). Silages were packed in airtight transparent bottle silo (300 g capacity) and stored at room temperature. After 3 weeks, each silo was opened and sampled for physicals, nutrient and fiber analyses. Data were statistically analyzed in completely randomized design, and continued with orthogonal contrast analyses. The addition of LAB significantly (P<0.01) increased crude protein (CP), crude fibre (CF), acid detergent fibre (ADF), decreased hemicellulose but no significant effect on nitrogen-free extract (NFE) and neutral detergent fibre (NDF) content of OPF silages. The addition of energy-rich feeds significantly (P<0.01) increased CF and CP, decreased NFE, NDF and hemicellulose, but no significant effects on ADF of OPF silage. The most suitable energy-rich feeds combining with LAB in producing OPF silage was rice bran.
PENGELOLAAN SAMPAH DI TPS3R PANDAN BERSIH DESA PUDAK KECAMATAN KUMPEH Hutwan Syarifuddin; Hamzah Hamzah; Jalius Jalius; Afreni Hamidah; Dodi Devitriano; A. Yani
GANESHA: Jurnal Pengabdian Masyarakat Vol. 4 No. 2 (2024): Juli 2024
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Tunas Pembangunan Surakarta (UTP)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36728/ganesha.v4i2.3399

Abstract

Program penanganan sampah merupakan salah satu upaya untuk menjaga kebersihan lingkungan dan mengurangi pencemaran. Kegiatan pelatihan pengelolaan sampah dan budidaya maggot melalui Pengabdian kepada Masyarakat (PPM) bertujuan untuk menambah pengetahuan, wawasan, dan kepedulian terhadap lingkungan dan kewirausahaan desa melalui Kelompok Swadaya Masyarakat (KSM) Pandan Bersih. Kegiatan Pengabdian Masyarakat memberikan keterampilan kepada KSM dan masyarakat sekitar untuk mengolah sampah (organik dan anorganik) dan budidaya maggot, sehingga meningkatkan nilai jual dan produk ramah lingkungan. Berdasarkan hasil evaluasi yang dilakukan terhadap peserta pelatihan, kegiatan ini sangat dibutuhkan terutama dalam menjaga kebersihan lingkungan dan mengurangi bau busuk dari sampah. Peserta merasa bahwa selama ini pengetahuan mereka masih sangat terbatas. Ke depan, diharapkan program-program lain dalam pengolahan sampah anorganik, seperti plastik menjadi eco bricks, paving block dan bahan bakar, serta crafts yang ramah lingkungan.