Article Per Year (5 Year)
p-Index From 2020 - 2025
0.562
P-Index
This Author published in this journals
All Journal Jurnal Riset Rumpun Ilmu Tanaman Flora: Jurnal Kajian Ilmu Pertanian dan Perkebunan
Adewidar M. Pata’dungan
Unknown Affiliation
Agriculture, Biological Sciences & Forestry

Published : 3 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 3 Documents
Search

 1 
Pengembangan POC Limbah Ternak Kambing dan POC Paitan (Tithonia Diversifolia) serta Efektivitasnya pada Tanaman Mentimun (Cucumis Sativus L.) Fenniati Panggalo; Vianti Mesa; Adewidar M. Pata’dungan; Sepsriyanti Kannapadang; Willy Y. Tandirerung
Flora : Jurnal Kajian Ilmu Pertanian dan Perkebunan Vol. 2 No. 2 (2025): Juni : Flora : Jurnal Kajian Ilmu Pertanian dan Perkebunan
Publisher : Asosiasi Riset Ilmu Tanaman Dan Hewan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62951/flora.v2i2.466

Abstract

This research aims to develop liquid organic fertilizer (LOF) made from goat livestock waste and paitan (Tithonia diversifolia) conducted in Makale, Tana Toraja Regency, from March to June 2025. This study aims to determine the response of cucumber plants to the application of LOF derived from the combination of goat livestock waste and paitan plants. Goat livestock waste contains macro nutrients such as nitrogen (N), phosphorus (P), and potassium (K), while paitan plants are green organic materials rich in nutrients and easily decomposed. The combination of both is expected to naturally improve soil fertility and optimally support the growth and yield of cucumber plants. The research method uses a Completely Randomized Design (CRD) with four different LOF concentration treatments and five replications. Parameters observed include plant height, number of leaves, stem diameter, number of flowers, number of fruits, and fruit weight per plant. The LOF production process is carried out through fermentation for 21 days with a ratio of goat livestock waste and paitan of 3:1, and the addition of EM4 as a microorganism activator. This research also aims to evaluate the effectiveness of LOF application on growth parameters (plant height, number of leaves) and yield (number and weight of fruits) of cucumber plants, and compare it with treatments without LOF or with inorganic fertilizers. The results of this research are expected to serve as a reference for local farmers in developing organic fertilizers based on local resources that are environmentally friendly, efficient, and sustainable to increase agricultural productivity in the Tana Toraja region.
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 Dorkas Ina Febrialsa Ayudia Ekaputri Fenniati Panggalo Nelpianni Rannu Sepsriyanti Kannapadang Vianti Mesa Wartanti Wartanti Willy Y. Tandirerung Willy Yavet Tandirerung Yusuf L. Limbongan Yusuf La’langan Limbongan