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All Journal Jurnal Sains dan Seni ITS Agrovigor: Jurnal Agroekoteknologi Jurnal Ilmiah Inovasi J-Dinamika: Jurnal Pengabdian Kepada Masyarakat Journal of Community Development PEKAT : Jurnal Pengabdian Kepada Masyarakat Journal of Business Management International Journal of Technology, Food and Agriculture SEJAGAT : Jurnal Pengabdian Masyarakat Agrimas : Jurnal Pengabdian Masyarakat Bidang Pertanian
Irma Harlianingtyas
Politeknik Negeri Jember
Agriculture, Biological Sciences & Forestry Arts Humanities Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Health Professions Mathematics Nursing Public Health Social Sciences Other

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Penerapan Pupuk Organik Blotong Untuk Meningkatkan Kesuburan Tanah Pada Lahan Tebu di PG. Pradjekan PT. Sinergi Gula Nusantara Irawan, Triono Bambang; Kusuma, Satria Indra; Aisyah, Anni Nur; Soelaksini, Liliek Dwi; Harlianingtyas, Irma
SEJAGAT : Jurnal Pengabdian Masyarakat Vol. 1 No. 2 (2024): October
Publisher : P3M Politeknik Negeri Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25047/sejagat.v1i2.5219

Abstract

Sugar factories during the process of milling sugar cane stalks usually produce solid waste in the form of filter cake or filter cake or filter press mud which amounts to around 3.8% of the weight of the sugar cane. The accumulation of large quantities of filter cake is a source of serious environmental pollution for sugar factories and surrounding communities, whereas during the rainy season, piles of wet filter cake emit a foul smell and pollute the environment. On the other hand, filter cake can be used as organic fertilizer. Long-term application of filter cake fertilizer can increase the physical, biological and chemical fertility of degraded land. Application of filter cake organic fertilizer in sugar cane fields at PG Pradjekan PT. Nusantara Sugar Synergy provides benefits, including: minimizing sources of environmental pollution produced by PG. Pradjekan in the form of filter cake waste, utilizing filter cake waste produced from the process of milling sugar cane stalks into organic filter cake fertilizer, accelerating the decomposition process of filter cake by spraying the decomposer to become organic filter cake fertilizer, creating organic filter cake fertilizer from filter cake waste which can be applied to sugar cane land which is useful for increasing Soil organic carbon levels in sugar cane fields and PG Pradjekan PT. Synergy Gula Nusantara is able to produce and apply organic filter cake fertilizer to its sugar cane fields which is carried out when the sugar cane stalks are 2 months to 4 months old.
Consumer Perceptions and SWOT Analysis of Seed Products From the Seed Center Teaching Factory Harlianingtyas, Irma; Pratiwi, Berlina Yudha; Kusuma, Satria Indra
International Journal of Technology, Food and Agriculture Vol. 1 No. 1 (2024): February
Publisher : P3M Politeknik Negeri Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25047/tefa.v1i1.4544

Abstract

Superior rice seeds can increase production by at least 10%/ha, but this program must be supported by the availability of seeds, and easy access to seeds at affordable prices for farmers. One of the superior seed producers in Jember is the Seed Center Teaching Factory of Politeknik Negeri Jember. Seed Center products are distributed to areas around Jember, Bondowoso, Situbondo, Probolinggo, and several areas outside Java. Sustainable products are affected by product quality and maintaining customer satisfaction. This research aims to analyze consumer perceptions, measure customer satisfaction, and determine recommendations for product improvements and marketing strategies that appropriate consumer needs. Data were collected through interviews and questionnaires while using SWOT analysis.  The sample in this study included agricultural shops as regular consumers and farmers as direct users. The results show that all seed products are in great demand by consumers and farmers, namely Inpari 32, Logawa, Ceherang, and Sintanur. The biggest weakness is limited buyer partners, products not always available, and outlets far from the market. Besides that, the biggest opportunity is an abundant market and basic needs products supported by the government. The strength is that the products are complete business legality and certified seeds, affordable prices, solid team, and sufficient business capital.
Pekarangan Produktif dengan Vertiminaponik sebuah Inovasi Hijau untuk Ketahanan Pangan Keluarga dan Literasi Digital Perempuan Jumiatun; Harlianingtyas, Irma; Pertami, Rindha Rentina Darah; Pratiwi, Berlina Yudha; Kusuma, Satria Indra
Journal of Community Development Vol. 6 No. 3 (2026): April
Publisher : Indonesian Journal Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47134/comdev.v6i3.1734

Abstract

Pekarangan di wilayah yang padat penduduk jarang dimanfaatkan sebagai sumber pangan keluarga. Rambipuji merupakan desa yang ada di Kabupaten jember dan salah satu permasalahan di desa tersebut adalah produktivitas lahan yang menurun. Oleh karena itu tim melakukan kegiatan dengan memberdayakan anggota PKK melalui program vertiminaponik. Tujuan kegiatan ini adalah memberdayakan perempuan anggota PKK Curah Ancar, Desa Rambipuji, melalui optimalisasi pemanfaatan pekarangan rumah dengan teknologi vertiminaponik. Waktu pelaksanaan dimulai pada bulan Juli sampai dengan November 2025. Metode pelaksanaan meliputi sosialisasi dan pelatihan untuk meningkatkan pemahaman dan keterampilan peserta mengenai konsep urban farming berbasis zero waste. Materi meliputi pengenalan sistem vertiminaponik, perakitan instalasi, budidaya tanaman sayuran dan ikan, serta pengemasan dan pemasaran produk secara digital. Hasil sosialisasi menunjukkan respons positif, di mana peserta aktif berdiskusi dan menunjukkan minat kuat untuk mengembangkan teknologi ini di rumah masing-masing. Pada tahap penerapan, dilakukan instalasi sistem vertiminaponik sederhana di pekarangan percontohan, yang kemudian diikuti pendampingan teknis hingga peserta mampu merawat tanaman dan ikan secara mandiri. Monitoring dan evaluasi menunjukkan peningkatan signifikan dalam aspek pengetahuan, keterampilan, dan motivasi kewirausahaan peserta. Beberapa anggota berhasil memanen sayuran pertama, mengemas produk secara higienis, dan memasarkan melalui platform digital. Program ini terbukti memberikan dampak nyata dalam meningkatkan ketahanan pangan keluarga sekaligus membuka peluang usaha kecil berbasis rumah tangga. Dengan demikian, penerapan vertiminaponik tidak hanya mendukung ketersediaan pangan sehat, tetapi juga memperkuat pemberdayaan sosial ekonomi perempuan di Desa Rambipuji.
Pemberdayaan Perempuan Desa Rambipuji Melalui Pelatihan Pengolahan Limbah Rumah Tangga menjadi Pupuk Organik Cair Harlianingtyas, Irma; Jumiatun; Pertami, Rindha Rentina Darah
J-Dinamika : Jurnal Pengabdian Masyarakat Vol 10 No 3 (2025): Desember
Publisher : Politeknik Negeri Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Kegiatan pengabdian kepada masyarakat ini bertujuan untuk memberdayakan perempuan PKK Curah Ancar, Rambipuji, melalui pelatihan pengolahan limbah rumah tangga menjadi pupuk organik cair. Selama ini, sebagian besar limbah rumah tangga belum dimanfaatkan secara optimal, sehingga berpotensi menimbulkan pencemaran lingkungan. Melalui metode pelatihan, pendampingan, dan praktik langsung, peserta dibekali pengetahuan serta keterampilan dalam mengolah limbah organik sederhana menjadi produk pupuk cair yang bermanfaat untuk kebutuhan pertanian dan pekarangan rumah. Hasil kegiatan menunjukkan meningkatnya pemahaman peserta mengenai konsep daur ulang limbah, serta kemampuan memproduksi pupuk organik cair secara mandiri. Program ini tidak hanya berkontribusi pada pengurangan limbah rumah tangga, tetapi juga memberikan nilai tambah ekonomi sekaligus mendukung gerakan pertanian berkelanjutan di tingkat rumah tangga.
Pengaruh Variasi Waktu dan Suhu Roasting terhadap Mutu Fisik Kopi Robusta (Coffea canephora) Klon BP42 Harlianingtyas, Irma; Pertami, Rindha Rentina Darah; Pratiwi, Berlina Yudha; Cahyaningrum, Descha Giatri
Jurnal Ilmiah Inovasi Vol 26 No 1 (2026): April
Publisher : Politeknik Negeri Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25047/jii.v26i1.6530

Abstract

Waktu dan suhu roasting sangat menentukan mutu fisik biji kopi. Penelitian ini mengevaluasi pengaruh variasi suhu awal dan waktu sangrai terhadap mutu fisik kopi robusta (Coffea canephora) klon BP42. Percobaan menggunakan RAL faktorial 3×3 dengan tiga ulangan: suhu awal 160, 170, 180 °C dan waktu sangrai 10, 12, 14 menit. Parameter yang diamati meliputi berat roast bean (berat kering), densitas curah, kadar air, rendemen, warna, dan apparent swelling. Data dianalisis dengan ANOVA, dilanjutkan uji LSD 5% untuk pemisahan rataan. Hasil menunjukkan faktor waktu berpengaruh nyata hingga sangat nyata pada seluruh/ sebagian besar peubah, sedangkan suhu berpengaruh pada densitas dan apparent swelling; interaksi suhu×waktu signifikan pada banyak peubah. Kecenderungan umum: peningkatan suhu dan durasi menurunkan berat serta rendemen, menurunkan densitas, menggelapkan warna, dan meningkatkan apparent swelling. Nilai densitas roast berada pada kisaran 59,85–76,575, rendemen 131,76–138,07, sedangkan kadar air akhir berada di bawah batas SNI (≤5%). Temuan ini menegaskan pentingnya pengendalian profil roasting untuk menyeimbangkan efisiensi (rendemen) dan mutu fisik biji robusta BP42.
Pengolahan Buah Kelapa Sawit Menjadi Crude Palm Oil (CPO) untuk Meningkatkan Nilai Tambah Pada Tefa Pembibitan Politeknik Negeri Jember Irma Harlianingtyas; Sugiyarto Sugiyarto; Descha Giatri Cahyaningrum; Dian Hartatie; Ni Nengah Putri Adnyani
Journal of Community Development Vol. 5 No. 3 (2025): April
Publisher : Indonesian Journal Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47134/comdev.v5i3.1454

Abstract

The Teaching Factory Nursery at Politeknik Negeri Jember has palm oil plantation which is used for student practice. Oil palm plants have entered the TM (Producing Plant) phase, but the palm fruit produced has never been used. Palm fruit that is not harvested and is ripe, if it falls to the ground, will germinate and grow into a new plant, this will make handling more difficult because you have to uproot the plant to clean it. Another problem is that there are no tools that support the processing of palm fruit into Cruda Plam Oil (CPO). Seeing the huge potential of this palm fruit, the proposing team together with the management of the Teaching Factory Nursery agreed to take advantage of the opportunity through community service activities to produce CPO which will later become red palm oil ready for consumption using simple processing equipment. The service activity begins with a FGD to agree on product manufacture, location and equipment maintenance, as well as product marketing. The proposing team also provides assistance in product creation, storage, packaging, and product marketing for program sustainability.  The results of the activity show an increase in partners' knowledge and skills regarding post-harvest management of palm oil. The partners' enthusiasm in demonstrating the stages of processing palm oil into CPO is also able to solve problems and solutions and increase income from product sales.
Co-Authors Aisyah, Anni Nur Azizah, Maria Berlina Yudha Pratiwi, Berlina Yudha Cahyaningrum, Deltaningtyas Tri Cherry Triwidiarto Descha Giatri Cahyaningrum Descha Giatri Cahyaningrum Destri Susilaningrum Devi Arine Kusumawardani Dinata, Gallyndra Fatkhu Dwi Endah Kusrini Elfrida Ratnawati Fisdiana, Usken Hanif Fatur Rohman Hartatie, Dian Irawan, Triono Bambang Jumiatun Kusuma, Satria Indra Ni nengah Putri Adnyani Pertami, Rindha Rentina Darah Pratita, Dian Galuh Putra, Dhanang Eka Ramadhan Taufika Satria Indra Kusuma Siwi, Kalista Hayu Margi Soelaksini, Liliek Dwi Sugiyarto Sugiyarto Sugiyarto Sugiyarto Supriyadi Supriyadi Supriyadi Supriyadi Supriyadi Triwiarto, Cherry Triwidiarto, Cherry