The prevalent problem of partnership is the difficulty of supplying green feed. Palm oil frond was the most available palm oil waste for feed utilization by partnership because both partners were located in palm oil plantation area. For optimum feed utilization, palm oil frond was to undergo particular process through ammoniation with urea and fermentation with MOL (local microorganism) from cow manure. The objective of this activity was to introduce the processing technology of palm oil frond by ammoniation and fermentation in partner groups. The variables of this activity were palm oil frond ammoniation, fermented palm oil frond, and mol from cow manure. This social service activity was conducted by extension method, training and demonstration, as well as group supervision and partnership. The result of this event demonstrated that partner groups were able and skillful in processing palm oil frond through ammoniation and fermentation, as well as creating MOL from cow feces as fermentation starter. Ammoniation palm oil was characterized by ammoniac smell and intact green texture. Good quality fermented palm oil frond was tapailike fragrant, moldless and mucus-free yellowish green. Ammoniation and fermented palm oil frond had good palatability as observed from the response of cow's immediate intake on the first administration without necessarily long adaptation. Conclusion: Processing technology of palm oil frond was well accepted and applicable in partner groups as solution to green feed problem.
Abstrak Tujuan penelitian ini adalah untuk membandingkan kecernaan Bahan Kering dan Bahan Organik limbah sayuran dengan teknologi pengolahan (Wafer, Pellet dan Fermentasi) secara in-vitro. Penelitian ini telah dilaksanakan pada 16 Juni sampai 18 Agustus, pembuatan pakan limbah sayuran dengan teknologi pengolahan dilaksanakan di Laboratorium Fakultas Pertanian dan Peternakan Universitas Muhammadiyah Bengkulu dan Analisis Kecernaan Bahan Kering (KCBK) dan Kecernaan Bahan Organik (KCBO) secara In- Vitro dilaksanakan di Laboratorium Nutrisi Ternak Perah Institut Pertanian Bogor (IPB). Penelitian ini menggunakan Analisis Uji T dengan 4 perlakuan. Perlakuan A = yaitu limbah sayuran yang dilayukan (kontrol), B = limbah sayuran dalam bentuk wafer, C = limbah sayuran dalam bentuk pellet dan D = limbah sayuran menjadi pakan fermentasi. Parameter yang diamati yaitu Kecernaan Bahan Kering dan Bahan Organik. Hasil penelitian menunjukkan bahwa teknologi wafer, pellet dan fermentasi limbah sayuran berpengaruh nyata terhadap Kecernaan Bahan Kering dan Bahan Organik. Pada teknologi wafer, pellet dan fermentasi memberikan nilai kecernaan bahan kering berkisar 77,18%- 81,43% dan Kecernaan Bahan Organic sebesar 74,79%- 83,25%.Dari penelitian ini dapat disimpulkan bahwa teknologi wafer, pellet dan fermentasi berpengaruh terhadap kecernaan bahan kering dan kecernaan bahan organic dan pengolahan terbaik ada pada fermentasi yang memberikan nilai kecernaan bahan kering dan kecernaan bahan organic yang tinggi. Kata kunci: Limbah Sayuran, Teknologi Pengolahan Pakan, Kecernaan Bahan Kering Dan Bahan Organik.
ABSTRAKWanita tani memiliki peran ekonomi selain peran domestik dalam rumah tangga petani. Peran ekonomi umumnya untuk menghasilkan penghasilan tambahan bagi keluarga, seperti dalam usaha ternak sapi potong. Penelitian ini bertujuan untuk mengetahui peranan wanita tani dalam kegiatan budidaya dan pemasaran ternak sapi potong di desa Jayakarta kecamatan Talang Empat kabupaten Bengkulu Tengah. Penelitian dilakukan pada bulan Agustus sampai dengan September 2020 dengan metode survei melibatkan 13 orang wanita tani di kelompok tani Sri Rejeki desa Jayakarta. Data yang dikumpulkan adalah kegiatan wanita tani dalam mendukung budidaya sapi potong dan hubungannya dalam pengambilan keputusan penjualan ternak, yang dianalisis secara deskriptif. Hasil penelitian menunjukan bahwa wanita tani memiliki peranan penting di dalam budidaya ternak terutama dalam penyediaan pakan hijauan yaitu sebesar 63,28%. Curahan waktu tenaga kerja wanita tani dalam budidaya ternak sapi potong sebesar 177 jam per bulan atau setara dengan 22 HOK per bulan. Pengambilan keputusan dalam penjualan ternak lebih didominasi oleh wanita tani pada sistem pemeliharaan intensif dan semi intensif dengan jumlah ternak kurang dari 5 ekor. Peran wanita tani dalam budidaya ternak dengan sistem intensif berhubungan positif dengan pengambilan keputusan dalam penjualan ternak. Kata kunci : Peranan wanita tani, budidaya ternak, penjualan ternak, sapi potong
Vegetable waste can be an alternative in the supply of animal feed because it has a relatively good nutritional content but the condition is easy to rot, so needs processing through technology in the form of wafers to optimize the utilization of vegetable waste. This study aims to determine the effect of different storage times on fiber fractions and is expected to provide information on how to make wafer feed for ruminant.This research was conducted in April to June 2019 at the Laboratory of Agriculture at the University of Muhammadiyah Bengkulu and continued by Van Soest analysts at the Bogor Institute of Agriculture Laboratory (IPB). The method used in this study is a Completely Randomized Design with A (control), B (stored for 1 week), C (stored for 2 weeks), D (stored for 3 weeks). The parameters observed were hemicellulose, cellulose, and lignin.The results showed that the treatment was significantly different for the content of hemicellulose and lignin but not significantly for the cellulose content. The conclusion in this study is that the storage time of wafers for 21 days can reduce the content of hemicellulose and lignin, but can not reduce the content of cellulose. Keywords: Vegetable Waste, Wafers, Hemicellulose, Cellulose and Lignin.
Palm fronds are one of by-product plantation that ware potential used as animal feed. But the weaknesses were low digestibility and low nutrition. The processing of palm fronds with fermentation technology which combined with the addition of jengkol peel was one of method to improving the nutrition quality. The purpose of this study was to measure the digestibility and characteristics of rumen fluid in fermented palm oil fronds supplemented with jengkol peel powder. This study was designed in completely randomized with four treatments supplementation of jengkol peel powder at 0, 2, 4, and 6% and four groups as replications. Parameters analyzed were pH value, NH 3 concentration, total VFA production, dry matter and organic matter digestibility. The data were analyzed using ANOVA and different among treatments means examined by Duncan Multiple Range Test. The result showed that the addition of jengkol peel powder at 2-6% to fermented palm fronds decreased (P<0.05) in-vitro dry matter and organic matter digestibility, rumen pH value, VFA Production and NH 3 concentration. From this study it can be concluded that supplementation of jengkol peel powder on fermented oil palm fronds can reduce the digestibility of dry matter and organic matter in vitro, affecting the characteristics of rumen fluid (pH, VFA and NH3), but is still at optimal conditions for normal fermentation in rumen.
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