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All Journal Jurnal Ilmu Pertanian Indonesia Teknotan: Jurnal Industri Teknologi Pertanian Jurnal INKOM The Journal of Experimental Life Sciences (JELS) Agrointek Jurnal Teknologi Pangan Jurnal Keteknikan Pertanian Tropis dan Biosistem Jurnal Teknologi Pertanian agriTECH Jurnal Ilmiah Rekayasa Pertanian dan Biosistem Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) GERVASI: Jurnal Pengabdian kepada Masyarakat Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering (AFSSAAE) Journal of Food Engineering JAPI: Jurnal Akses Pengabdian Indonesia
La Choviya Hawa
Universitas Brawijaya
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Mathematics Mechanical Engineering Medicine & Pharmacology Neuroscience Nursing Public Health Social Sciences Other

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Diseminasi Teknologi Steamer Untuk Optimalisasi Sterilisasi Baglog Pada Kelompok Budidaya Jamur Tiram Di Desa Sanenrejo, Kabupaten Jember Hawa, La Choviya; Mustaniroh, Siti Asmaul; Yulianingsih, Rini; Rizki Damaiyanti, Dewi Ratih; Azizah, Devi Farah; Lailani Irsyada, Siti Armilda; Zamzam, Muhamad Adam; Rifki Hidayat, Mohamad; Fauz Navilatusyahara, Rona Niswaturojwa; Amalia, Isdyana Fitri; Hajar, Kania Syafi’atul; Sawali, Rizka Khairunnisa; Kamila, Jasmine Salma
JAPI (Jurnal Akses Pengabdian Indonesia) Vol 10, No 3 (2025)
Publisher : Universitas Tribhuwana Tunggadewi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33366/japi.v10i3.7535

Abstract

Kelompok Pelita Berkarya di Desa Sanenrejo, Kabupaten Jember menghadapi kendala dalam proses sterilisasi baglog jamur tiram yang masih menggunakan drum bekas dengan kapasitas terbatas dan efisiensi rendah. Kegiatan pengabdian ini bertujuan untuk melakukan diseminasi teknologi steamer berbasis Teknologi Tepat Guna (TTG) guna meningkatkan kapasitas dan efisiensi sterilisasi baglog. Metode yang digunakan meliputi tahap persiapan, tahap pelaksanaan, dan tahap evaluasi. Tahap persiapan mencakup survei dan identifikasi kebutuhan mitra. Tahap pelaksanaan terdiri dari implementasi mesin steamer, penyusunan SOP, pelatihan teknis, dan pendampingan intensif selama tiga kali uji coba. Tahap evaluasi dilakukan melalui monitoring performansi mesin dan survei kepuasan peserta. Hasil kegiatan menunjukkan peningkatan kapasitas produksi dari 110-115 baglog menjadi 280-300 baglog per siklus dengan waktu sterilisasi optimal 6-7 jam pada suhu 100-121°C dan tekanan 1-1,5 bar. Tingkat kecacatan baglog menurun hingga 5% dengan hasil sterilisasi yang lebih merata. Survei kepuasan menunjukkan 100% peserta memahami cara kerja mesin dan 95% mampu mengoperasikannya secara mandiri. Diseminasi teknologi steamer berhasil meningkatkan produktivitas hampir tiga kali lipat, mendukung keberlanjutan usaha budidaya jamur tiram, dan berkontribusi pada upaya konservasi Taman Nasional Meru Betiri melalui penyediaan alternatif ekonomi bagi mantan pelaku illegal logging. 
The Effect of Soaking Temperature on the Kinetic Model of Rehydration of Dried Oyster Mushrooms (Pleurotus ostreatus) Maharani, Dewi Maya; Muhammady, Iqbal Harzulmi; Ubaidillah, Ubaidillah; Hawa, La Choviya
The Journal of Experimental Life Science Vol. 16 No. 1 (2026)
Publisher : Graduate School, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jels.2026.016.01.05

Abstract

Oyster mushrooms (Pleurotus ostreatus) pack a powerful nutritional punch. However, they spoil easily and require special handling for dehydration. Temperature during rehydration is a key factor affecting the quality recovery of mushrooms. Yet, there are limited studies on rehydration kinetics at different temperatures. The principal objective of this study was to investigate how soaking temperatures (25±1°C, 40±1°C, 50±1°C, 60±1°C, and 70±1°C) affect rehydration ratio, moisture content, water absorption rate, and volume expansion ratio at 120 minutes, with three repetitions. The results showed that physical recovery was dominant at lower temperatures (25–40°C). Maximum moisture content (0.850 g.g-1) was achieved at 40°C. In contrast, the optimal rehydration ratio (6.549) occurred at 25 °C. High temperatures (60–70°C) increased the kinetic rate of water absorption, reaching a peak at 60±(0.081g.g-1 min). Volume expansion reached its maximum at 70 °C (1.482). Based on mathematical modeling results, the Midilli-Kucuk model had the highest predictive accuracy at 25°C and 60°C. The Two-Term model captured rehydration phenomena better at 50°C and 70°C. The Bidkhori-Karizaki model provided the most precise data fit when applied at 48°C. Using high temperatures, such as 70°C, can significantly accelerate rehydration kinetics. However, there are technical consequences, including high total energy consumption and risk of structural damage to the product. These effects can reduce its final quality, which is critical for industrial-scale implementation. Therefore, to balance efficiency and product quality, a soaking temperature range of 25–40 °C is recommended as the most optimal operational condition.
Co-Authors Addieny Sugesti Affifah, Firdiani Nur Aini Nurrachmani Bahari Amalia, Isdyana Fitri Amirada Nur Laily Anang Lastrianto Anang Lastriyanto Anggi Akhmad Ervantri Angky Wahyu Putranto Ari Musthofa Ahmad Ary Mustofa Ahmad Azizun Maslachatul Mawla Bagus Imam Bintoro Bambang Dwi Argo Bambang Susilo Devi Farah Azizah Dewi Masyithoh Dewi Maya Maharani Diah Meilany Dina Wahyu Indriani Dina Wahyu Indriani Dyah Ayu Arum Ambarwati Elfira Puspita Sari Elok Zubaidah Emmanuelita Siburian Erwan Erwan Fauz Navilatusyahara, Rona Niswaturojwa Firli Fibbianti Firman Jaya Habibah, Hanna Fauziah Hajar, Kania Syafi’atul Hanna Fauziah Habibah Heder Djamaludin Helmi, Raditya Inggar Rayi Agatha Izza, Ni’matul Izzati, Syifa Rahadian Jati Batoro Kamila, Jasmine Salma Keenan Abdurachman Putra Khoiril Anam, Khoiril Lailani Irsyada, Siti Armilda Laily, Amirada Nur Laksono Trisnantoro Lamerkabel, J. S. A. Langgeng Setyono, Langgeng Laras Putri Wigati Larasati, Indri Asiani M. Yusuf Makhfudhi Meilany, Diah Mochamad Bagus Hermanto Mochamad Junus Muhammady, Iqbal Harzulmi Musthofa Lutfi Natalia Eka Jayasari Naura Lulu Farhanrika Nur Ida Winni Yosika Nur Komar Nur Komar Nurwindi, Linda Luvi Raditya Helmi Ratna Ika Putri Rhomadhona, Widya Riana, Eki Ridwan Efendi Rifki Hidayat, Mohamad Rika Prastiwi Rini Yulianingsih Rizki Damaiyanti, Dewi Ratih Saepul Bahri Sandra Sandra Sasongko Aji Wibowo Sasongko Aji Wibowo Sasongko Aji Wibowo Sawali, Rizka Khairunnisa Shinta Rosalia Dewi, Shinta Rosalia Siswidiyanto Siswidiyanto Siti Asmaniyah Mardiyani Siti Asmaul Mustaniroh Siti masithah Fiqtinovri Subiantoro Bangun Sumardi H. S. Sumardi Hadi Sumarlan Sumardi Hadi Sumarlan Sumardi Hadi Sumarlan Sumardi HS Syamsiana, Ika Noer Tanti Nirwana Tambunan Taufiq . Teuku Augibran Givari Tian Nur Ma’rifat Turofiq, I’anna Ubaidillah Ubaidillah Umroh Qothrun Nada Utami Yolanda BR Ginting Vincentia Veni Vera Wahyu Puji Setiawan Wahyunanto Agung Nugroho Widya Rhomadhona Wigati, Laras Putri Wirayanti, Dani Yudha Al Maarif Yusron Sugiarto Yusuf Hendrawan Yusuf Wibisono Zamzam, Muhamad Adam