Claim Missing Document
Check
Articles

Found 14 Documents
Search

Respons Fisiologis dan Agronomis Semangka Non Biji (Citrullus lanatus) terhadap Peningkatan Dosis Pupuk Kalium Klorida (KCl) Lestari, Datik; Krismiratsih, Fitri; Sumarlina; Sofiani Napitupulu, Tia; Firmansyah, Akbar Maulana
Jurnal Ilmiah Inovasi Vol 25 No 3 (2025): Desember
Publisher : Politeknik Negeri Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25047/jii.v25i3.5253

Abstract

Penelitian ini bertujuan untuk menganalisis respon agronomi dan fisiologis semangka non biji terhadap aplikasi pupuk kalium (KCl) pada empat dosis. Penelitian ini dilaksanakan di Kebun Inovasi Polije pada bulan Maret-Juni 2023 menggunakan RAK satu faktor, yaitu: K₀: Siram + Gejik (0 g/5 L udara + 0 g tanaman⁻¹); K₁: Siram + Gejik (2 g/5 L udara + 128 g tanaman⁻¹); K₂: Siram + Gejik (4 g/5 L udara + 167 g tanaman⁻¹); K₃: Siram + Gejik (8 g/5 L udara + 191 g tanaman⁻¹). Setiap perlakuan diulang sebanyak empat kali, sehingga diperoleh 16 satuan percobaan. Pemberian perlakuan pupuk KCl melalui dua metode aplikasi, yaitu pemupukan siram dan pemupukan gejik (dibenamkan). Pemupukan siram dilakukan sebanyak delapan kali dan pemupukan gejik dilakukan sebanyak dua kali selama satu musim tanam. Pemberiannya dilakukan secara terpadu dengan pupuk lain seperti ZA, NPK Mutiara, SP-36, dan Boron. Pengamatan meliputi kandungan klorofil, panjang sulur, diameter batang, waktu muncul bunga, dan bobot buah per tanaman. Data dianalisis menggunakan ANOVA dan uji lanjut DMRT. Hasil menunjukkan penambahan pupuk KCl berpengaruh nyata terhadap kandungan klorofil, panjang sulur, diameter batang dan bobot buah, namun berpengaruh tidak nyata terhadap waktu munculnya bunga. Dosis K3 (8 g/5 L air dan 191 g tanaman⁻¹) secara konsisten memberikan nilai tertinggi dan direkomendasikan untuk budidaya semangka berikutnya guna mendukung peningkatan produktivitas serta mutu buah semangka.
Market Potential and Financial Feasibility Analysis of Milkfish Floss with Addition Ulin Banana Corm (Musa X Paradisiaca L. AAB) Wulandari, Sekar Ayu; Mutmainah, Dini Nafisatul; Humaidi, Taufiq Rahman; Firmansyah, Akbar Maulana; Nadhifah, Fairuz
International Journal of Studies in Social Sciences and Humanities (IJOSSH) Vol. 2 No. 2 (2025): November
Publisher : P3M Politeknik Negeri Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25047/ijossh.v2i2.6687

Abstract

This study analyses the market potential and financial feasibility of milkfish floss enriched with ulin banana corm, addressing a gap in literature concerning the economic viability of such sustainable food innovations. While prior research confirms the technical suitability of banana corms in food products, their commercial potential remains underexplored. Utilizing a mixed-methods approach, this research gathered qualitative data through in-depth interviews with experts, and quantitative data via a consumer questionnaire (n=70). The findings reveal significant financial promise, with a calculated profit margin of 43.3%, a positive Net Present Value (NPV) of Rp 51 million, an 80.18% Internal Rate of Return (IRR), and a two-year Payback Period (PBP). Consumer analysis indicates strong appreciation for the product's health benefits, natural ingredients, and unique taste, with a high overall acceptability score (3.9/5). However, the primary challenge identified is consumer hesitation due to differences in taste and texture compared to traditional milkfish floss. The discussion concludes that despite this barrier, the product holds strong potential for success, particularly among health-conscious and environmentally aware consumers. To achieve wider market acceptance, the study recommends investing in more efficient processing technology and implementing targeted marketing strategies that emphasize the product's nutritional advantages and sustainability credentials
Penyuluhan Pemanfaatan Sampah Organik Rumah Tangga melalui Pembuatan Pupuk Kompos dengan Metode Takakura dan Teknologi Komposter serta Ecoenzym di Desa Suci Kecamatan Panti Kabupaten Jember Widyatami, Linda Ekadewi; Lestari, Datik; Maulana Firmansyah, Akbar; Nafisatul Mutmaina, Dini; Edwinsyah Yanuan Putra, Mohammad
J-Dinamika : Jurnal Pengabdian Masyarakat Vol 11 No 1 (2026): April
Publisher : Politeknik Negeri Jember

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

Abstract

Suci Village, located in Panti District, Jember Regency, is one of the villages that manages a Waste Bank Unit (BSU). The village has the Larahan Makmur Waste Bank, which was established in January 2018. The establishment of BSU Larahan Makmur was partly driven by the fact that Suci Village is situated on the slopes of Mount Argopuro and is prone to natural disasters, particularly flooding. The main issue in waste management at BSU Larahan Makmur is that its activities are still focused on the management and utilization of inorganic waste, while household organic waste has not yet been utilized. Currently, a large portion of household organic waste in Suci Village is still disposed of into rivers The objectives of this community service activity are to improve the knowledge, skills, and participation of partners in utilizing household organic waste into compost. The activity was carried out through extension methods, which included: providing education on the utilization of household organic waste for compost production using the takakura method, drum composter technology, and ecoenzyme making; and practice and mentoring in compost production from household organic waste using the takakura method and drum composter technology, as well as ecoenzyme making together with the partners The results of this community service activity include: improved knowledge and skills of the partners in utilizing household organic waste for compost and ecoenzym; increased utilization of organic waste for compost production by the partners; and the handover of composter (3 units) and takakura baskets (8 baskets) to the partners.
Strategi Pengembangan Agribisnis Kopi Robusta di Desa Suci Kecamatan Panti Kabupaten Jember Linda Ekadewi; Wiyono, Luluk Cahyo; Widianta, Moh. Munih Dian; Lestari, Datik; Firmansyah, Akbar Maulana
Jurnal Ilmiah Inovasi Vol 26 No 1 (2026): April
Publisher : Politeknik Negeri Jember

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

Abstract

Desa Suci (Kecamatan Panti, Kabupaten Jember) memiliki potensi kopi robusta yang signifikan karena topografi lereng Gunung Argopuro, sistem agroforestri, dan modal sosial petani sebagai kearifan lokal. Penelitian ini menyusun analisis SWOT untuk memetakan faktor internal dan eksternal agribisnis kopi rakyat Desa Suci serta merumuskan strategi pengembangan yang tepat. Data dikumpulkan melalui kajian dokumen, wawancara dengan pelaku utama (petani, pengurus koperasi, BUMDes, LMDH), observasi lapangan, dan FGD pada Juli sampai Nopember 2025. Analisis menggunakan matriks Internal Factor Evaluation (IFE), External Factor Evaluation (EFE), dan penentuan posisi pada matriks IE serta perumusan strategi matriks SWOT (SO, WO, ST, WT). Hasil analisis SWOT (Matriks I-E) menunjukkan Total skor pada faktor strategis internal agribisnis kopi Desa Suci (skor EFE) adalah 2,578. Total skor pada faktor strategis eksternal (skor EFE) adalah 2,440, hasil analisis menunjukkan Agribisnis Kopi Desa Suci berada pada Kuadran V. Pada usaha yang berada di kuadran V, strategi yang dapat digunakan adalah growth dan stability, melalui integrasi horizontal atau stabilitas.Hasil analisis SWOT merumuskan beberapa alternatif strategi SO, strategi ST, strategi WO, strategi WT, dan berdasarkan analisis QSPM alternatif strategi prioritas pada pengembangan agribisnis kopi di Desa Suci antara lain adalah: Memperkuat peranan BUMDes dan koperasi dalam pengembangan produk hilir kopi (Pengolahan Produk Kopi Bubuk) dengan Branding "Kopi Robusta Desa Suci" untuk meningkatkan nilai tambah dan nilai jual hasil panen kopi rakyat di Desa Suci.