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PENGARUH FERMENTASI KULIT KOPI DENGAN KAPANG Pleurotus ostreatus DAN Lentinus edodes TERHADAP PROTEIN KASAR DAN SERAT KASAR : EFFECT OF COFFEE SKIN FERMENTATION WITH MOLDS Pleurotus ostreatus AND Lentinus edodes ON CRUDE PROTEIN AND CRUDE FIBER Amran, Muhammad; Kamal, Mustafa; Trisna, Ade; Rajina, Meli; Husen, Firdaus; Maulana, Fajri
Tropical Animal Science Vol. 7 No. 2 (2025): TROPICAL ANIMAL SCIENCE
Publisher : Universitas Boyolali

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36596/tas.v8i1.2161

Abstract

This research aims to determine the effect of coffee skin fermentation with the molds Pleurotus ostreatus and Lentinus edodes on crude protein and crude fiber. The research method used was an experimental method with a Completely Randomized Factorial Design (CRDF), consisting of Factor A: Differences in Microorganisms, namely A1: Lentinus edodes and A2: Pleurotus ostreatus, while Factor B: Difference in length of fermentation days, namely B1: 3 days , B2: 6 days and B3: 9 days. Each treatment was repeated 3 times. The variables observed were the quality of crude protein (%) and crude fiber (%). The results of this research were that there was no interaction (P>0.05) between the type of microorganism and the length of fermentation days. Meanwhile, each factor had a very significant influence (P<0.01) in improving the quality of coffee skin. The conclusion of this research is that fermented coffee skins using Lentinus edodes mold with a fermentation time of 9 days provide the highest increase in crude protein and the lowest decrease in crude fiber. The crude protein content value was found to be 19.86%, while the crude protein of the coffee skin before fermentation was 11.16%. The crude fiber content of the coffee skin after fermentation with Lentinus edodes was 15.42%, while the crude fiber content of the coffee skin before fermentation was 26.31%.
Peningkatan Kapasitas Masyarakat Melalui Pelatihan Pembuatan Kompos Organik Berbasis Feses Kambing dan Tandan Kosong Sawit Jesi Yardani; Febrina, Bunga Putri; Maulana, Fajri; Fajri, Fadhli; agasi, satri yusasra; Ulimaz, Almira
Jurnal Pengabdian Kepada Masyarakat (MEDITEG) Vol. 10 No. 2 (2025): Jurnal Pengabdian Kepada Masyarakat (MEDITEG)
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat (P3M) Politeknik Negeri Tanah Laut (Politala)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34128/mediteg.v10i2.379

Abstract

Pemanfaatan feses kambing dan tandan kosong sawit (TKKS) sebagai bahan kompos berpotensi meningkatkan ketersediaan pupuk organik, namun pemanfaatannya masih terbatas akibat kurangnya keterampilan teknis masyarakat. Kegiatan pengabdian ini bertujuan meningkatkan kapasitas kelompok tani Desa Karang Jawa melalui pelatihan pembuatan kompos organik berbasis feses kambing dan TKKS. Kegiatan meliputi sosialisasi, demonstrasi proses fermentasi menggunakan bioaktivator, serta pendampingan aplikasi kompos di lahan. Evaluasi dilakukan menggunakan pre-test dan post-test yang menunjukkan peningkatan signifikan, di mana peserta dengan kategori nilai tinggi meningkat dari 12% sebelum pelatihan menjadi 60% setelah pelatihan. Peserta juga mampu menghasilkan kompos dengan warna, tekstur, bau, dan pH yang sesuai standar kompos matang. Program ini menghasilkan kompos yang siap digunakan untuk budidaya tanaman dan mendorong keberlanjutan melalui inisiatif peserta untuk melanjutkan produksi kompos secara mandiri.
PENGARUH PENDAPATAN ASLI DAERAH DAN DANA ALOKASI UMUM TERHADAP KEMANDIRIAN KEUANGAN DAERAH PADA KABUPATEN/KOTA SE-JAWA TIMUR TAHUN 2014-2023 Hidayat, Syakroni Arif; Anwar, Anwar; Suharsono, Agus; Laily, Yaen Miftakhul; Akbar, Muhamad Nanda Al Hakim; Maulana, Fajri
Jurnal Manajemen Pendidikan Vol. 11 No. 2 (2026): Regular Issue (In Progress)
Publisher : STKIP Pesisir Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34125/jmp.v11i2.2132

Abstract

This research aims to explain the effect of Local Own-Source Revenue (Pendapatan Asli Daerah/PAD) and the General Allocation Fund (Dana Alokasi Umum/DAU) on Regional Financial Independence (Kemandirian Keuangan Daerah/KKD) of regency and municipal governments in East Java Province during the period 2014–2023. Regional financial independence is an important indicator for assessing the ability of local governments to finance governmental functions and development activities without excessive dependence on central government transfers. This study employs a quantitative approach with an associative research design. The population includes all regencies and municipalities in East Java, using a saturated sampling technique that results in 29 regencies and 9 municipalities as research samples. Secondary data in the form of realized PAD and DAU were obtained from the Directorate General of Fiscal Balance and Statistics Indonesia. Data analysis methods include descriptive statistics, multiple linear regression, classical assumption tests, and partial and simultaneous significance tests. The results indicate that PAD has a positive and significant effect on regional financial independence, while DAU has a negative and significant effect on regional financial independence. Simultaneously, PAD and DAU significantly affect regional financial independence.
Evaluation of the Tax-Free Parking Policy Improving Quality of Public Services in Jember Regency Miftakhul Laily, Yaen; Erasandi, Senato; Maulana, Fajri; Nanda Al Hakim Akbar, Muhamad
International Journal Administration, Business & Organization Vol 7 No 1 (2026): IJABO
Publisher : Asosiasi Ahli Administrasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61242/ijabo.26.686

Abstract

This study aims to evaluate the free parking policy implemented in Jember Regency and its impact on the quality of public services and the local economy. This policy was launched to reduce the burden on the community in paying parking fees and to increase population mobility. Using a qualitative approach, this study analyses data through field observations and documentation studies. The results of the study show that this policy has succeeded in reducing the financial burden on the community and improving accessibility to public facilities. However, there are challenges related to the decline in regional revenue from the parking sector, which needs to be offset by other alternative sources of revenue, such as regional taxes. This study suggests the need for periodic evaluations to ensure the sustainability of this policy and its positive impact on the local economy and public infrastructure. A comprehensive evaluation will be crucial to assess the effectiveness of this policy in the long term.
ANALISIS BIBLIOMETRIK PERKEMBANGAN PENELITIAN FEED ADDITIVE PADA TERNAK UNGGAS TAHUN 2014–2024 MENGGUNAKAN VOSVIEWER Fadhli Fajri; Satri Yusasra Agasi; Baluh Medyabrata Atmaja; Fajri Maulana
Jurnal Peternakan Borneo Vol. 5 No. 1 (2026): Jurnal Peternakan Borneo
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat Politeknik Negeri Tanah Laut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34128/jpb.v5i1.82

Abstract

Penelitian ini bertujuan menganalisis perkembangan publikasi, sumber penerbitan, dampak sitasi, dan struktur tema penelitian feed additive pada ternak unggas selama 2014–2024. Data bibliografi diperoleh dari Scopus melalui Publish or Perish 7 dengan kata kunci “feed additive poultry”, kemudian diperiksa dan dilengkapi menggunakan Mendeley Desktop serta divisualisasikan menggunakan VOSviewer versi 1.6.17. Analisis deskriptif mencakup jumlah publikasi tahunan, jurnal paling produktif, dan dokumen paling banyak disitasi, sedangkan pemetaan bibliometrik dilakukan berdasarkan keterkaitan istilah dalam judul artikel. Korpus yang tersedia berjumlah 95 artikel. Publikasi berfluktuasi sepanjang periode pengamatan dan mencapai puncak pada 2020 sebanyak 16 artikel (16,84%). Poultry Science menjadi jurnal paling produktif dengan 24 artikel (25,26%), diikuti Environmental Science and Pollution Research dan PLoS ONE masing-masing lima artikel. Dokumen dengan sitasi tertinggi dalam data adalah penelitian Gao et al. (2017) mengenai pengaruh probiotik dan antibiotik terhadap pematangan mikrobiota usus ayam broiler, dengan 229 sitasi. Visualisasi VOSviewer memperlihatkan dua poros tema yang saling terhubung, yaitu alternatif aplikasi antibiotik dan tantangan pada ayam broiler, serta evaluasi level pemberian terhadap performa pertumbuhan, efikasi, dan kualitas daging. Peta densitas menempatkan istilah alternative, antibiotic application, dan growth performance sebagai pusat perhatian. Hasil ini menunjukkan bahwa riset feed additive unggas terutama diarahkan pada pencarian pengganti antibiotic growth promoter dan peningkatan performa, sedangkan standardisasi bahan aktif, keamanan jangka panjang, integrasi mikrobioma, kualitas produk, dan keberlanjutan lingkungan masih perlu diperkuat.
Effect of Fermentation of Palm Kernel Meal by a Bacterial and Yeast Consortium on Nutritional Quality Fajri Maulana; Satri Yusasra Agasi
Jurnal Biologi Tropis Vol. 26 No. 2 (2026): April - Juni
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v26i2.11680

Abstract

Palm kernel meal is a potential alternative feed ingredient due to its abundant availability; however, its utilization in poultry diets is limited by suboptimal nutritional quality. One strategy to improve its nutritional value is fermentation using microorganisms. This study aimed to evaluate the effect of palm kernel meal fermentation by a bacterial and yeast consortium on its nutritional quality. The experiment was conducted using a completely randomized design with four treatments and five replication: a (unfermented palm kernel meal), B (fermentation with Bacillus subtilis), C (fermentation with Saccharomyces cerevisiae), and D (combined fermentation with Bacillus subtilis and Saccharomyces cerevisiae). The observed parameters included moisture content, metabolizable energy, organic matter, and inorganic matter. Data were analyzed using analysis of variance (ANOVA) at a 95% confidence level. The results showed that fermentation using the bacterial and yeast consortium significantly affected (P<0.05) moisture content and metabolizable energy, but had no significant effect (P>0.05) on organic and inorganic matter. The combined treatment produced the best values, with a moisture content of 12.25%, a metabolizable energy of 3139.52 kcal/kg, an organic matter of 95.57%, and an inorganic matter of 4.43%. This study concludes that the fermentation of palm kernel meal using a consortium of Bacillus subtilis and Saccharomyces cerevisia is the most effective treatment for improving nutritional quality, particularly by increasing metabolic energy without reducing the content of organic and inorganic compounds.