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Giving Glycine Can Increase Melon Production Using a Hydroponic Spray System Kusparwanti, Tri Rini; Anggraeni, Diah Kirana; Pertami, Rindha Rentina Darah; Suwardi, Suwardi; Ermawati, Netty; Meliah, Siti
International Journal of Technology, Food and Agriculture Vol. 1 No. 3 (2024): October
Publisher : P3M Politeknik Negeri Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25047/tefa.v1i3.4957

Abstract

Cucumis melo L. is an annual plant and has high economic value so it is widely cultivated in Indonesia. Possible efforts include providing amino acids and hydroponic methods. Determining the provision of amino acids with the best concentration for the growth and quality of hydroponic plant production is the aim of this research. The research method was a completely randomized design (CRD) consisting of factors with four levels of amino acid concentration, namely G0 (without administration of amino acids), G1 (2 mgL-1), G2 (4 mgL-1) and G3 (6 mgL-1) Meanwhile the data was analyzed using the F test. The results for all parameters, both growth and production of melon plants, were not significantly different. Although the concentration of amino acids given to melon plants did not show any influence on the quality of hydroponic melon production, there was a good increase in diameter of 13.60 cm and fruit weight of 1.46 kg. Based on the administration of amino acids, it can be concluded that although it did not have a significant effect, the fruit diameter in the 6 mgL-1 treatment was the largest.
Water Footprint Produksi Tanaman Melon pada Sistem Budidaya Hidroponik dan Konvensional Rohman, Fadil; Kusparwanti, Tri Rini; Firgiyanto, Refa; Pertami, Rindha Rentina Darah; Siswadi, Edi; Sukri, Muhammad Zayin; Rohman, Hanif Fatur; Dinata, Gallyndra Fatkhu; Eliyatiningsih, Eliyatiningsih; Fadilah, Anggita Rizky
Jurnal Pertanian Khairun Vol 4, No 2: (Desember 2025)
Publisher : Universitas Khairun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/jpk.v4i2.11169

Abstract

Water use efficiency is a critical issue in melon production, particularly under greenhouse cultivation systems. This study aimed to compare the water footprint of melon (Cucumis melo L.) production under hydroponic and conventional cultivation systems. The experiment was conducted at the Teaching Factory Smart Greenhouse, Politeknik Negeri Jember, from March to June 2023. Each cultivation system consisted of 30 sampled plants. Both systems applied drip irrigation with a nutrient solution concentration of 1400 ppm. Water footprint was calculated following Hoekstra’s method, considering only the blue water footprint, while green and grey components were assumed to be zero due to the protected greenhouse environment. The results showed that the conventional system produced greater vegetative growth, earlier generative phase development, and higher fruit diameter and weight than the hydroponic system. However, the water footprint of the conventional system was significantly higher. Differences in water footprint were mainly attributed to differences in planting area per plant, which affected plant water use calculated as evapotranspiration multiplied by planting area. The hydroponic system demonstrated higher water use efficiency per unit yield.
Pemberdayaan Kelompok Tani Sumber Tani melalui Pengelolaan Limbah Rumah Tangga Menjadi Eco-enzyme Sebagai Upaya Perbaikan Kesuburan Tanah Kusparwanti, Tri Rini; Suwardi, Suwardi; Syaban, Rahmat Ali; Susanti, Nila; Fadilah, Anggita Rizky; Nur, Ferril Muhammad
Jurnal Pengabdian Masyarakat: Pemberdayaan, Inovasi dan Perubahan Vol 6, No 1 (2026): JPM: Pemberdayaan, Inovasi dan Perubahan
Publisher : Penerbit Widina, Widina Media Utama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59818/jpm.v6i1.2698

Abstract

The increasing volume of household waste has occurred in parallel with population growth and rising household activities. Limited public knowledge regarding household waste management has resulted in waste being disposed of without further processing, leading to environmental pollution. At the same time, the intensive use of chemical fertilizers has contributed to declining soil fertility and increased production costs for smallholder farmers due to rising prices of non-subsidized fertilizers. This community service program aimed to empower the Sumber Tani Farmer Group in Arjasa Village, Jember Regency, through training on the production of eco-enzymes from household organic waste as a strategy to improve soil fertility and enhance farm cost efficiency. The program was implemented using a participatory approach (learning by doing), consisting of three main stages: preparation and coordination, implementation (counseling, demonstrations, and hands-on practice), and evaluation. Conducted from August to October 2025, the activity involved 30 members of the farmer group. The results demonstrated an increase in participants’ knowledge and skills in processing organic waste into eco-enzymes and applying them to agricultural land. Overall, the program successfully promoted farmer self-reliance in the provision of liquid organic fertilizers, reduced dependence on chemical inputs, and supported the development of environmentally friendly and sustainable agricultural systems.ABSTRAKPeningkatan volume limbah rumah tangga terjadi seiring peningkatan populasi dan aktivitas rumah tangga. Minimnya pengetahuan masyarakat tentang pengelolaan limbah rumah tangga sehingga limbah terbuang tanpa diolah lebih lanjut yang berdampak pada pencemaran lingkungan. Di sisi lain, penggunaan pupuk kimia secara intensif telah menyebabkan penurunan tingkat kesuburan tanah, serta meningkatkan biaya produksi bagi petani skala kecil akibat kenaikan harga pupuk nonsubsidi. Kegiatan pengabdian kepada masyarakat ini bertujuan untuk memberdayakan Kelompok Tani Sumber Tani di Desa Arjasa, Kabupaten Jember, melalui pelatihan pembuatan eco-enzyme dari limbah organik rumah tangga sebagai solusi perbaikan kesuburan tanah dan efisiensi biaya usaha tani. Metode pelaksanaan kegiatan dilakukan melalui pendekatan partisipatif (learning by doing) yang meliputi tiga tahapan utama: persiapan dan koordinasi, pelaksanaan (penyuluhan, demonstrasi, dan praktik langsung), dan evaluasi. Kegiatan yang dilaksanakan pada bulan Agustus–Oktober 2025 ini diikuti oleh 30 orang anggota kelompok tani. Hasil kegiatan menunjukkan adanya peningkatan pengetahuan dan keterampilan mitra dalam mengolah limbah organik menjadi eco-enzyme serta mampu mengaplikasikannya pada lahan pertanian. Program ini telah berhasil mendorong kemandirian petani dalam penyediaan pupuk organik cair, mengurangi ketergantungan pada bahan kimia, serta mendukung terciptanya sistem pertanian berkelanjutan yang ramah lingkungan.