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INDONESIA
Indonesian Journal of Agriculture and Environmental Analytics
Published by PT FORMOSA CENDEKIA GLOBAL
ISSN : -     EISSN : 29625572     DOI : https://doi.org/10.55927/ijaea.v3i2
Core Subject : Health, Science, Agriculture, Social,
Agriculture, Biological Sciences & Forestry Earth & Planetary Sciences Environmental Science Health Professions Physics
Indonesian Journal of Agriculture and Environmental Analytics (IJAEA) is a scientific, peer-reviewed, open-access journal that encompasses multi-disciplinary subjects in agriculture, informatics, and environmental sciences. IJAEA discusses the interactions among the components of agricultural and environmental systems. The Journal is maintained by a panel of experts and experienced Editors. Articles submitted to IJAEA mainly include substantive natural and plant science content especially farm or landscape-level combined with social sciences and substantive analysis and discussion of the environment and higher-end science within agricultural systems.
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Holtikultura
Articles 38 Documents
 1   2   3   4 
Evaluation of Rangeland Forage Improvement through Bush Controlling Techniques in Lowland Areas of Borana Zone, Southern Ethiopia Kebeto, Feyissa Desiso; Minyilu, Yonas Aseffa
Indonesian Journal of Agriculture and Environmental Analytics Vol. 4 No. 1 (2025): January 2025
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/ijaea.v4i1.12929

Abstract

A study was conducted in the Dirre and Yabello districts of Borana rangelands.  The districts were selected purposively based on the severity of bush encroachments. A total of 5.4 hectares of bush encroached rangeland (2.7 ha in each district) was selected. The experiments had six treatments; 0% thinning (T 1),0% thinning Plus Fire (T2), 50% Thinning (T3), 50% thinning plus Fire (T4), thinning at 75% intensity only (T5)and thinning at 75% intensity and application of fire(T6) replicated three times. The treatments were applied on 18 different plots with an area of 30mx50m each. The collected data were analyzed using SAS software. The result showed that thinning the bush at 50% and 75% intensity combined with prescribed fire enhanced forage production while negatively influenced invasive woody shrubs and therefore would sustain the original savannas in Borana rangelands.
The Effect of Chicken Manure and SNN (Super Natural Nutrition) Liquid Organic Fertilizer Application on Sweet Corn Growth and Production (Zea mays L. saccaharata Sturt) Saragih, Meylin Kristina; Simanjuntak, Pantas; Panataria, Lince Romauli; Sitorus, Efbertias
Indonesian Journal of Agriculture and Environmental Analytics Vol. 4 No. 2 (2025): July 2025
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/ijaea.v4i2.14186

Abstract

This study aims to determine the effect of applying chicken manure and liquid organic fertilizer.SNN(super natural nutrition) on the growth and production of corn plants (Zea mays saccharata Sturt). This study used a Factorial Randomized Block Design (RAK) with two factors. The first factor is Liquid Organic FertilizerSNNconsists of 3 (three) levels: S0 = Control, S1 = 3 ml/l of water per plot, and S2 = 5 ml/l of water per plot. The second factor is chicken manure consisting of 4 (four) levels: A1 = 1 kg/plot (7 tons/ha), A2 = 1.5 kg/plot (10 tons/ha), A3 = 2 kg/plot (13 tons/ha) and A4 = 2.5 kg/plot (16.5 tons/ha). The study's results showed that the treatment of liquid organic fertilizers 5 ml/l of water per plot significantly affected plant height, stem diameter, and weight of cob with husk per plant. Chicken manure 2.5 kg/plot had no significant effect on plant height, stem diameter, or weight of cobs with husks per plant. Interaction between liquid organic fertilizer and chicken manure sometimes had no significant effect on all observed parameters.
Efforts to Accelerate the Breaking of Soursop (Annona Muricata L.) Seed Dormancy with Different Concentrations of H2SO4 and Giberellin Sitorus, Efbertias; Panataria, Lince Romauli; Manik, Arni Meilina; Saragih, Meylin Kristina; Simanjuntak, Crystina
Indonesian Journal of Agriculture and Environmental Analytics Vol. 4 No. 2 (2025): July 2025
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/ijaea.v4i2.14208

Abstract

This study aims to accelerate the dormancy breaking of soursop seeds (Annona muricata L.) with different csoncentrations of H2SO4 and Gibberellin. This study used a Completely Randomized Design (RAL) factorial. This study used two factors. The first factor is the concentration of H2SO4 consisting of 4 levels, namely: A0 = Control (No Treatment), A1 = H2SO4 15% (10 minutes), A2 = H2SO4 30% (10 minutes), and A3 = H2SO4 45% (10 minutes). The second factor is the concentration of Gibberellin (GA3), consisting of 3 levels, namely: G1 = 200 ppm (12 hours), G2 = 300 ppm (12 hours), and G3 = 400 ppm (12 hours)—data analysis was done using variance analysis and Duncan's test. The results showed that the concentration of H2SO4 significantly affected germination power and germination age. Gibberellin concentration had a significant effect on germination power and germination age. The interaction of H2SO4 concentration and Gibberellin concentration had no significant effect on germination power or germination age.
Analysis of Competitiveness and Determinants of Indonesia Palm Oil Export Rozi, Muhammad Fahrur; Atmanti, Hastarini Dwi
Indonesian Journal of Agriculture and Environmental Analytics Vol. 4 No. 2 (2025): July 2025
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/ijaea.v4i2.14721

Abstract

Indonesia is the largest palm oil producing country in the world along with Malaysia, but in 2024 Indonesia's total oil exports will decline. The reason for choosing palm oil exports is because Indonesia's largest export commodity is palm oil, the method used is the revealed comparative advantage index to measure comparative advantage and the gravity model to measure factors that influence exports, the results show that Indonesia has a comparative advantage for trading partner countries, then Indonesia's GDP has a positive but insignificant effect on palm oil exports, the GDP of trading partner countries has a negative but insignificant effect, the exchange rate has a negative but insignificant effect on palm oil export, population significantly effect on palm oil exports and economic distance has a negative but insignificant effect on palm oil export.
Influence of Climatic Factors on Rainfed Rice Productivity in Sekotong Barat Village Hari, Muhammad Akbar; Hayati, Hayati; Sjah, Taslim
Indonesian Journal of Agriculture and Environmental Analytics Vol. 4 No. 2 (2025): July 2025
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/ijaea.v4i2.14962

Abstract

Rainfed rice productivity in Sekotong Barat Village tends to be low and has not shown significant improvement in recent years. This condition is suspected to be influenced by changes in climatic elements such as air temperature, rainfall, humidity, and solar radiation. This study aims to determine: 1) The productivity of rainfed rice in Sekotong Barat Village, 2) The climatic conditions in Sekotong Barat Village, and 3) The climatic factors that affect rainfed rice productivity in the village. The study utilized secondary climate data from 2020 to 2023 and primary productivity data from 30 farmers. The analysis was conducted descriptively and quantitatively using multiple linear regression. The results showed that: 1) Rainfed rice productivity during the 2020-2023 period fluctuated, with a sharp decline in 2023, 2) Climatic conditions consisting of temperature (°C), rainfall (mm), air humidity (%), and solar radiation (%) experienced significant variations during the same period, 3) Statistically, none of the climatic factors had a significant effect-either simultaneously or partially-on rainfed rice productivity; however, temperature showed the most consistent influence in 2021 and 2022. These findings indicate that the rainfed rice farming system in this region is highly vulnerable to climate fluctuations. Therefore, appropriate climate-based adaptation strategies are needed, such as adjusting planting schedules, using climate forecasts, and adopting stress-tolerant rice varieties.
Identification of Forest Damage and Critical Land Around the Jeneberang River Muchtar, Asikin
Indonesian Journal of Agriculture and Environmental Analytics Vol. 4 No. 2 (2025): July 2025
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/ijaea.v4i2.15064

Abstract

Forest destruction and critical land are serious problems that have a direct impact on ecosystem stability and potential disasters in watershed areas, including around the Jeneberang River. This study aims to identify the level of forest destruction and distribution of critical land in the area, and analyze its relationship with topographic conditions and land use. The approach used was descriptive quantitative method with Landsat 8 satellite image interpretation techniques and Geographic Information System (GIS) processing. Data were collected through field observations, documentation, and interviews with 15 informants from forestry agencies and surrounding communities. The analysis was conducted using land cover classification, spatial overlay, and damage level scoring based on the Forestry Department's criteria. The results showed that most of the forest damage occurred on steep slopes with a dominance of declining vegetation, while critical land was scattered in the upper and middle watershed areas with a very high level of damage reaching 37% of the total area. The dominant factors causing damage are land use change, illegal logging, and non-official mining activities. In conclusion, this spatial identification of forest degradation and critical land makes an important contribution to watershed rehabilitation planning and data-driven forest protection policy development. The findings also reinforce the urgency of integrated management across sectors to prevent further environmental degradation in strategic catchment areas.
Affect of PGPR Concentration (Plant Growth Promoting Rhizobacteria) on Growth and Yield of Some Sorghum Varieties in Dry Land Ilwati, Uun; Ujianto, Lestari; Suwardji, Suwardji
Indonesian Journal of Agriculture and Environmental Analytics Vol. 4 No. 2 (2025): July 2025
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/ijaea.v4i2.15129

Abstract

This study aims to determine the effect of PGPR concentration and sorghum variety on the growth and yield of sorghum plants. The experimental design used in this study was a randomised block design with a factorial experiment. This experimental design consisted of two factors, namely PGPR concentration (K0 without PGPR, K1 with 20 ml/l PGPR per plant, K2 with 40 ml/l PGPR per plant, and K3 with 60 ml/l PGPR per plant) and sorghum variety (V1 is the Soper 9 variety, V2 is the SR2401 variety, and V3 is the SR2404 variety). Based on the analysis of the research results, it was found that PGPR concentration and sorghum variety significantly influenced several sorghum growth parameters, including the number of leaves, leaf area, and stem diameter, but did not significantly differ in plant height. For sorghum yield parameters, concentration and variety significantly influenced 1000-seed weight, root length, panicle length, seeds per panicle, wet weight, and Brix content. The interaction between PGPR concentration and sorghum variety significantly influenced seeds per panicle. A PGPR concentration of 60 ml/l yielded higher results compared to other concentrations, and the SR2404 variety had a significant effect on all observed parameters. It is hoped that this study can serve as a reference and guideline for farmers and the general public in determining the variety and PGPR concentration to be used in sorghum cultivation on dry land.
Strategy for Developing a Rice-Fish Farming Business based on Agrotourism in Panembangan Village, Cilongok District, Banyumas Regency Anggraeni, Wishnu; Watemin, Watemin; Lumongga, Dumasari; Budiningsih, Sulistyani
Indonesian Journal of Agriculture and Environmental Analytics Vol. 4 No. 2 (2025): July 2025
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/ijaea.v4i2.15200

Abstract

Mina padi, as a form of integrated agriculture that combines rice and fish farming, has dual potential as a food source and an educational tourism object. Although the Mina Padi Panembangan Tourism is the only rice-fish agrotourism in Banyumas and is conceptually a Smart Fisheries Village, its area has shrunk from 25 Ha to 11 Ha, indicating a decline. This research aims to formulate a development strategy for rice-fish integrated agrotourism in Panembangan Village, Cilongok District, Banyumas Regency. This study uses a descriptive qualitative and quantitative approach, with data obtained from 4 internal respondents (managers and farmers) and 50 external respondents (visitors). Data analysis was conducted through three stages: internal (IFE) and external (EFE) environmental analysis, SWOT analysis, and the Analytical Hierarchy Process (AHP) to determine priority strategies. The results of the IFE and EFE analyses indicate that the business position is in Quadrant I, suggesting a highly favorable situation for aggressive growth. Based on the AHP analysis, the main priority strategy is to submit a grant proposal to support the sustainability of activities in the rice-fish farming area for the rice-fish tourism series as an initial step in the growth and development of the rice-fish farming business, with a weight result of 0.192. This strategy is expected to support the sustainable growth and development of the rice paddy-based agrotourism business in Panembangan Village.

Page 4 of 4 | Total Record : 38

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