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All Journal JURNAL ILMU PERTANIAN AGRICOLA Jurnal Pendidikan (Teori dan Praktik) Celebes Biodiversitas : Jurnal Sains dan Pendidikan Biologi JURNAL KONSELING GUSJIGANG MEDIAN JURNAL PENDIDIKAN TAMBUSAI Wahana Dedikasi : Jurnal PkM Ilmu Kependidikan Indonesian Journal of Engagement, Community Services, Empowerment and Development (IJECSED) Jurnal Sains dan Teknologi Pertanian Jurnal Ekonomi Jurnal Info Sains : Informatika dan Sains Jurnal Informasi Sains dan Teknologi (ISAINTEK) Jurnal Pengabdian Ilung (Inovasi Lahan Basah Unggul) JP (Jurnal Pendidikan) : Teori dan Praktik Jurnal Riset Rumpun Ilmu Tanaman Agroland: Jurnal Ilmu-ilmu Pertanian AgroSainT: Jurnal Ilmiah Flora: Jurnal Kajian Ilmu Pertanian dan Perkebunan
Willy Yavet Tandirerung
UNIVERSITAS KRISTEN INDONESIA TORAJA
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Potensi Produksi Tanaman Pare (Momordica charantia L.) Menggunakan POC Azolla dan AB Mix pada Sistem Deep Flow Techniaque (DFT) Dewinka Suma; Arianto Sapu; Yusuf La’lang Limbongan; Willy Yafet Tandirerung
Jurnal Riset Rumpun Ilmu Tanaman Vol. 4 No. 2 (2025): Oktober : JURRIT: Jurnal Riset Rumpun Ilmu Tanaman
Publisher : Pusat riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jurrit.v4i2.6739

Abstract

The research project is titled Production Potential of Bitter Melons (Momordica charantia L.) Using POC Azolla and AB Mix on the Deep Flow Technique (DFT) System was carried out in Bungin, North Makale District, Tana Toraja Regency from May to August 2025. This study aims to determine the economic potential of bitter melon plants by providing AB Mix and POC Azolla nutrients in hydroponic methods and analyze the best influence of these nutrient combinations on the growth and production of bitter melon plants. The research method used was a Group Random Design (RAK) with four treatments, namely 100% AB Mix, AB Mix 80% + POC Azolla 20%, AB Mix 70% + POC Azolla 30%, and AB Mix 60% + POC Azolla 40%. The results of the study showed that P1 treatment (AB Mix 80% + POC Azolla 20%) had the best influence on the vegetative and generative growth of bitter melon plants. This treatment results in a higher average plant height, leaf count, and fruit weight than other treatments. This proves that the combination of Azolla liquid organic fertilizer (POC) with AB Mix is able to provide a balance of nutrients that support photosynthesis, tissue formation, and fruit quality. In addition, the application of the DFT hydroponic system has been proven to increase the efficiency of water and fertilizer use, reduce the risk of soil pest attacks, and produce more hygienic bitter melon products. These findings show that hydroponic cultivation innovation with the use of POC Azolla can be a sustainable solution in supporting food security while being environmentally friendly. Thus, this research makes an important contribution to the development of modern agricultural technology, especially in optimizing the production of vegetables with high economic value.
Pemanfaatan Pupuk Organik Cair Daun Gamal dan Pengaplikasiannya terhadap Pertumbuhan Tanaman Mentimun Jepang (Cucumis Sativus L. Var. Japanese) Nelpianni Rannu; Wartanti Wartanti; Yusuf L. Limbongan; Sepsriyanti Kannapadang; Adewidar M. Pata’dungan; Willy Yavet Tandirerung
Jurnal Riset Rumpun Ilmu Tanaman Vol. 4 No. 2 (2025): Oktober : JURRIT: Jurnal Riset Rumpun Ilmu Tanaman
Publisher : Pusat riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jurrit.v4i2.6746

Abstract

The use of organic materials as fertilizers is an important effort to improve soil fertility and crop productivity sustainably. Gliricidia sepium (gamal leaves) is a leguminous plant rich in nutrients such as nitrogen, phosphorus, and potassium, and contains bioactive compounds and microbes that support plant growth. Liquid organic fertilizer (LOF) made from fermented gamal leaves offers advantages including ease of application, high nutrient absorption by plants, and environmental friendliness compared to synthetic chemical fertilizers that may cause pollution and other negative impacts. This study aimed to evaluate the effect of LOF from gamal leaves on the growth and yield of Japanese cucumber (Cucumis sativus L.). The research was conducted at the Experimental Garden of the Faculty of Agriculture, UKI Toraja, South Sulawesi, from April to July 2025. The LOF was produced by fermenting gamal leaves for 15 days using EM-4 solution and palm sugar as activators. The LOF was applied three times at two-week intervals, starting at 7 days after planting (DAP), by soil drenching around the base of the plants. Observed variables included plant height, number of leaves, leaf area, stem diameter, number of fruits per plant and per plot, average fruit diameter and length, and fruit weight per plant and per plot. Data were analyzed using analysis of variance (ANOVA) and the Honestly Significant Difference (HSD) test at a 0.05 significance level. The results showed that application of LOF from gamal leaves at a dose of 300 ml per plant produced the best results across all observed parameters, including plant height, leaf number and area, stem diameter, fruit number, fruit size, and fruit weight per plant and per plot.
Efektifitas POC Rebung Bambu terhadap Tanaman Lobak (Rhapanus Sativus) Febrialsa Ayudia Ekaputri; Dorkas Ina; Yusuf La’langan Limbongan; Sepsriyanti Kannapadang; Adewidar M. Pata’dungan; Willy Yavet Tandirerung
Jurnal Riset Rumpun Ilmu Tanaman Vol. 4 No. 2 (2025): Oktober : JURRIT: Jurnal Riset Rumpun Ilmu Tanaman
Publisher : Pusat riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jurrit.v4i2.6774

Abstract

Organic agriculture plays a vital role in Indonesia’s agricultural development, with a key challenge being how to boost productivity efficiently and sustainably. Liquid Organic Fertilizer (LOF) derived from natural materials provides an eco-friendly option to improve soil fertility and crop yields. Bamboo shoots (Bambusa spp.), rich in organic carbon and gibberellin, present strong potential as LOF raw material to support plant growth. This study evaluated the effect of bamboo shoot-based LOF on the growth and yield of white radish (Raphanus sativus). The research was conducted from May to August 2025 in Kalolok, Batupapan Village, Tana Toraja Regency, South Sulawesi, at an altitude of 775 m. LOF was produced by fermenting 200 kg of ground bamboo shoots with 4 kg palm sugar, 1 liter EM4, and 200 liters water for 14 days. Treatments consisted of 0, 100, 200, and 300 ml per liter of water, applied twice at two-week intervals starting 14 days after planting. Using a randomized block design with four treatments and three replications, variables observed included plant height, leaf number, tuber size, and yield. Results showed that 300 ml/liter LOF gave the best outcomes: tallest plants (27 cm), most leaves (15.89), largest tubers (29.37 cm length; 6.06 cm diameter), and highest weight (731 g/plant; 6936.67 g/plot). These effects are linked to balanced nutrients (N, P, K, Mg, Ca) enhancing vegetative growth and tuber development. Thus, bamboo shoot-based LOF at 300 ml/liter is recommended as an effective organic fertilizer for white radish.
Co-Authors Adewidar M. Pata’dungan Adewidar Marano Pata'dungan Adewidar Marano Pata’dungan Afra Andre Pasanda Alpyanto Sali Anak Agung Istri Sri Wiadnyani Arianto Sapu Ayudhi Fajar Lintin Berlian Z Haryati Berlian Zetikarya Haryati Debianti, Debianti Desyandri Desyandri Devitha Mangi Dewinka Suma Dewinka Suma Dirga Pabate Dorkas Ina Dwi Prasetyawati Thana Eko Suripto Pasinggi Elias Ernytha Galla Febrialsa Ayudia Ekaputri Febrianti, Irene Fenniati Panggalo Fonny Patisa Galla, Ernytha A. Galla, Ernytha Anita Gallang, Raymon Tandi Gau, Seni Randa Hatta, Andi Nadi Nurul Lathifa hendry, hendry efrianto palayukan Jens Batara Marewa Karuru, Sakti Swarno Kembong, Renianti Kisen, Kisen Agian Pappa Kornelius Ture Lempang, Pasari Limbongan, Yusuf La'lang Lindri Tangibali Marinus Ronal Marinus Ronal Marthinus, Vonnisye Mesi Dakunya Sidemus Muhammad Ridha Alfarabi Istiqlal Muhammad Syukur Nelpianni Rannu Pandung, Natalia Pangestu, Arya Yuda Panggoa, Hizkia Patasik, Raisak Sidang Pemyatri Sesilia Ramma, Trivela Ritonga, Arya Widura Sahid, Zulfikar Damaralam Sepsriyanti Kannapadang Syamsul Arifin Tarsislus Jefri Lumalan Vani Datu Limbong Vianti Mesa Vonnisye Wartanti Wartanti Yohanis Lotong Ta'dung Yusuf L. Limbongan Yusuf L. Limbongan Yusuf La’lang Limbongan Yusuf La’langan Limbongan Yusuf, Dhedhe