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All Journal ASAWIKA: Media Sosialisasi Abdimas Widya Karya Jurnal BisTek Pertanian : Agribisnis dan Teknologi Hasil Pertanian
Nurani, Maria Puri
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Agriculture, Biological Sciences & Forestry Humanities Economics, Econometrics & Finance Environmental Science Social Sciences

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ANALISIS POLA KEMITRAAN PEMBENIHAN MENTIMUN (Cucumis sativus L.) DALAM MENINGKATKAN PENDAPATAN USAHATANI Nurani, Maria Puri; Perwita Rahmanti Ignatia, Sari; Chrismonika, Maria
BiSTeK Pertanian Vol 11 No 2 (2024): Desember : Jurnal BisTek Pertanian
Publisher : Fakultas Pertanian

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37832/bistek.v11i2.89

Abstract

Barriers to horticulture in several developing countries, including Indonesia, include low farmer income, limited farmer knowledge, limited farmer land ownership, and weak farmer supply situations. This results in reduced profits for farmers. One way to overcome these obstacles that can be done by the Rukun Tani farmer group is to establish a partnership with PT Agri Makmur Pertiwi. This study aims to analyze the partnership pattern in cucumber hatcheries and its impact on increasing farm income. This research used descriptive qualitative and quantitative methods with a case study approach on 20 respondents who established partnerships with hatchery companies. Data were collected through questionnaires, in-depth interviews, field observations, and documentation. Data were tested using the t-test. The results show that the partnership pattern applied is a core-plasma partnership, where the core company provides production facilities, provides guidance, transportation costs, and market guarantees. The farmer group acts as a plasma that provides land, labor, agricultural tools, fertilizers, and manages cucumber farming according to the standards set by the core company. The results of the difference test show that there are differences in income before and after partnering. Income before partnering was IDR 18,053,507.5 and income after partnering was IDR 35,622,807.5.
Enkapsulasi Ekstrak Klorofil Daun Sirsak (Annona muricata l.) pada Berbagai Konsentrasi Pelarut dengan Menggunakan Karagenan Malang handini, handini; Nurani, Maria Puri; Gomes, Eduard
BiSTeK Pertanian Vol 12 No 1 (2025): Juni : Jurnal BisTek Pertanian
Publisher : Fakultas Pertanian

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37832/bistek.v11i2.93

Abstract

Chlorophyll is a green pigment that found generally in chloroplast mesofil leaf cell. Chlorophyll is a pigment that easily degredating. Chlorophyll degradation is caused by temperature, light intensity, or environment condition. To keep chlorophyll from degradation, the encapsulation methods can be applied. Encapsulation is a method to coating substrate or raw material such as pigment before applied in food system. The combination of coating is called encapsulation. Pigments need to encapsulated because to protect material from degradation when processing or storaging. This research purpose is to know the influence of different solvent concentration to chlorophyll amount in storaging prosess. The research use Complitely Randomized Design. Encapsulation methods using freeze dryer and measuring chlorophyll amount using spectrophotometre. Measurement of chlorophyll amount after extracting process and encapsulation process. Measurement of chlorophyll stability do within 4 weeks storaging and each week need to measure the chlorophyll amount and half life time calculation is to know the chlorophyll life time. In the encapsulation process there is reduction about 92,18% from 75,4907 ppm to 5,9018 ppm at 50 ml solvent concentration, 75 ml solvent concentration reduction is 92,63% from 66,0438 ppm to 4,8628 ppm and 100 ml solvent concentration reduction is 91,35% from 45,7894 ppm to 3,9567 ppm. Half life time calculation is shown that chlorohyll damaging is happen at 26 days for 50 ml solvent concentration, for 75 ml solvent concentration is happen at 39 days and for 100 ml solvent concentration is happen at 75 days after storaging process.
SOSIALISASI IMPLEMENTASI IRIGASI TETES UNTUK OPTIMALISASI PEMANFAATAN AIR DALAM PERTANIAN PERKOTAAN BERKELANJUTAN sunik, sunik; Nurani, Maria Puri; Ignatia, Sari Perwita Rahmanti; Sukartiningsih, Lis Lestari; Tantono, Sendy Fransiscus
Asawika : Media Sosialisasi Abdimas Widya Karya Vol 10 No 02 (2025): September: Asawika
Publisher : LPPM Unika Widya Karya Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37832/asawika.v10i02.366

Abstract

Kegiatan Pengabdian kepada Masyarakat ini berfokus pada penyelesaian masalah inefisiensi penyiraman pada praktik urban farming oleh ibu-ibu PKK RT 01 Kelurahan Balearjosari, Kecamatan Blimbing, Kota Malang. Meskipun memiliki antusiasme dan potensi budidaya, metode penyiraman konvensional menggunakan ember atau selang memicu keterbatasan waktu dan menghambat keberlanjutan kegiatan. Penelitian ini menawarkan solusi teknologi berupa implementasi irigasi tetes, yang dikenal efisien dalam penggunaan air. Metode pelaksanaan meliputi pre-test untuk mengukur pengetahuan awal, Bimbingan Teknis (BIMTEK) yang melibatkan diskusi interaktif dan praktik langsung instalasi irigasi tetes, serta post-test untuk mengevaluasi peningkatan pemahaman. Hasilnya menunjukkan bahwa BIMTEK irigasi tetes tidak hanya secara signifikan meningkatkan pengetahuan dan keterampilan peserta dalam mengelola air, tetapi juga mengatasi kendala waktu penyiraman. Program ini berkontribusi pada efisiensi pemanfaatan air, peningkatan produktivitas pertanian perkotaan, pemberdayaan perempuan, dan mendukung Tujuan Pembangunan Berkelanjutan (SDGs) terkait ketahanan pangan, kesehatan, kesetaraan gender, dan kota berkelanjutan. Ini juga sejalan dengan Indikator Kinerja Utama Perguruan Tinggi, Asta Cita, dan Rencana Induk Riset Nasional di bidang rekayasa keteknikan.
Co-Authors Chrismonika, Maria Gomes, Eduard Handini, Handini Ignatia, Sari Perwita Rahmanti Perwita Rahmanti Ignatia, Sari Sukartiningsih, Lis Lestari Sunik Sunik Tantono, Sendy Fransiscus