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Journal of Agribusiness and Natural Resources
Published by CV. Projurnal Mitra Publikasi
ISSN : -     EISSN : 31241832     DOI : https://doi.org/10.66324/janr
Core Subject : Economy, Science, Agriculture, Social,
Agriculture, Biological Sciences & Forestry Economics, Econometrics & Finance Energy Environmental Science Social Sciences
Journal of Agribusiness and Natural Resources (JANR) is an interdisciplinary publication dedicated to original research and scholarly work in the fields related to agribusiness and natural resource management. This journal aims to facilitate and promote the dissemination of knowledge and innovative findings to a global audience of researchers, practitioners, and policymakers. The JANR provides a platform for critical discussions and advancements in the sustainable management of agricultural and natural resources, aligning with the pressing global needs for responsible development and conservation practices. By serving as a forum for research and discourse, the journal plays an essential role in advancing scholarly understanding of strategies that enhance productivity while ensuring environmental integrity and social welfare. The scope of our journal includes: 1. Agribusiness 2. Agricultural Innovation and Technology 3. Agricultural Sustainability 4. Climate Change Adaptation 5. Conservation 6. Environment and Ecosystems 7. Environmental Planning 8. Natural Resource Management 9. Policy Analysis 10. Socio-economic Impacts All manuscripts submitted to JANR should be written in English. Submissions undergo a rigorous double-blind peer review process and are published quarterly (March, June, September and December).
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Agronomi dan Ilmu Tanaman
Articles 5 Documents
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Search results for , issue "Vol. 1 No. 2 (2025): June" : 5 Documents clear
Efficiency Level Analysis of Mini Purse Seine Fisheries Business Based on Small Pelagics in Moti District, Ternate City Agung R. Djufri
Journal of Agribusiness and Natural Resources Vol. 1 No. 2 (2025): June
Publisher : CV Projurnal Mitra Publikasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.66324/janr.v1i2.122

Abstract

North Maluku is an archipelagic province with great potential for small pelagic fisheries resources, especially in Moti Island which is included in Fisheries Management Area (WPP) 715. However, the utilisation of these resources has not been optimal and the Mini Purse Seine fishery business activities still face various obstacles such as limited facilities, high fuel prices, and low fish selling prices. This study aims to analyse the technical factors of production that affect catches, assess the level of efficiency of Mini Purse Seine fisheries, and provide recommendations for business improvement in Moti District, Ternate City. Data were collected through surveys, interviews, and literature studies, with Principal Component Regression and Data Envelopment Analysis (DEA) approaches using SPSS 26 and SBFA 4.0 software. The results showed that vessel size, duration of fishing, fuel, engine capacity, length of fishing gear, number of crew members, and number of trips affected the catch by 82.6%. There are 3 technically efficient business units, 4 near efficient units, and 2 inefficient units. Recommendations for improvement include reducing operational and investment costs, increasing production and profits, and reducing the number of crew members for certain units. This research provides a basis for more efficient and sustainable management policies in support of improving the welfare of fishermen on Moti Island.
Effectiveness of Local Microorganisms from Glysine max Dregs in Formulation with Coconut Milk and Degan Coconut Water as a Test for the Effect of Ultisol Soil Fertility Erwin Junaidi Lubis
Journal of Agribusiness and Natural Resources Vol. 1 No. 2 (2025): June
Publisher : CV Projurnal Mitra Publikasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.66324/janr.v1i2.127

Abstract

The application of a mixture of Coconut Milk and Degan Coconut Water formulated with Glysine max Dregs can improve the fertility and health of Ultisol soils which are nutrient deficient or nutrient poor in Ultisol soils. The use of the three ingredients has important potential as the effectiveness of soil fertility, and the impact on soil health. Glysine max dregs contains rich nutrients, namely nitrogen (N), phosphorus (P), and potassium (K), while coconut milk contains important nutrients and growth hormones that can refer to both plant growth, while Degan coconut water also contains rich nutrients, and also contains cytokinin hormones which play an important role in stimulating cell division and plant root growth. The conclusion is that Glysine max dregs, coconut milk and Degan coconut water can potentially increase the fertility of Ultisol soil and can create liquid organic fertilizer as an environmentally friendly and effective fertilizer in applying to soil and plants.
An Assessment of Soil Fertility and Capability Potentials of Derived Savanna Landscapes in Delta State: Implication of Suitability for Arable Farming Edewor Akpezi Okiemute
Journal of Agribusiness and Natural Resources Vol. 1 No. 2 (2025): June
Publisher : CV Projurnal Mitra Publikasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.66324/janr.v1i2.129

Abstract

This research paper examined the soil fertility and capability potentials of derived savanna landscapes in Delta State: implication on suitability for food security. The derived savannas of Delta State are vegetation with peculiar land cover because they are adjudged as alien vegetation that exists within the rainforest which is outside the domain of “savanna” grasslands which occurs in the middle belt as Guinea savanna Sudan and Sahel savanna in northern Nigeria. They are termed derived savannas because they are environmental derivatives of anthropogenic disturbances and other factors of nature within the rainforest. Over the years, the derived savannas have either been marginalized, idle or underutilized, as they are either touched by wild bush fires, during the dry seasons or flooded during the wet seasons. The assessment of the soil fertility and capability status of the derived savanna therefore confirmed that they are rich in major soil parameters such as organic carbon content, nitrogen, potassium and others. They are also suitable for hydrotolerant plants. The study justified the derived savanna of Delta State as having the fertility and capability potential to support sustainable ventures for arable farming and general agricultural land use. This is especially true for short-term crops that can mature before the annual flood regime. Also, their usage for arable farming practices will ameliorate food insecurity in the area based on the recommendation of the soil suitability for arable farming.
Analysis of Trends in Food Crop Production in West Sumatra Province Andreas Sitanggang
Journal of Agribusiness and Natural Resources Vol. 1 No. 2 (2025): June
Publisher : CV Projurnal Mitra Publikasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.66324/janr.v1i2.134

Abstract

Food crops are agricultural commodities that have a significant contribution to food security, economic stability, and community welfare. West Sumatra Province, as one of the agricultural regions in Indonesia, has great potential in developing various food crop commodities that are an important part of people's consumption and life. Despite having the potential to support natural resources, the dynamics of food crop production in West Sumatra show fluctuations from time to time. Analysis of food crop production trends is important to understand production development patterns and identify challenges and opportunities in efforts to increase food crop commodity production. This study aims to determine the trend in the amount of food crop commodity production in West Sumatra Province. This study analyzed food crop production trends in West Sumatra Province using quantitative descriptive analysis of secondary data from the Central Statistics Agency (2020-2024). Six commodities were examined: paddy, corn, peanuts, mung beans, cassava, and sweet potatoes. The results of the study found that throughout 2018-2024, the production of food crop commodities in West Sumatra Province, consisting of paddy, corn, peanuts, mung beans, cassava, and sweet potatoes, showed a negative trend where food crop commodities tended to experience a decrease in production from year to year. The production of food crop commodities is influenced by various factors, including land area, seeds, fertilizers, pesticides, the number of workers, and climate change. The declining food crop production in West Sumatra Province requires immediate attention to ensure food security amid growing population demands.
Food Availability of Wetland Farmers: A Socioeconomic Analysis in Hulu Sungai Utara, South Kalimantan Ahmad Suhaimi; Rum Van Royensyah; Azwar Saihani; Dewi Susanti; Ulpa Ulpa
Journal of Agribusiness and Natural Resources Vol. 1 No. 2 (2025): June
Publisher : CV Projurnal Mitra Publikasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.66324/janr.v1i2.184

Abstract

Household food availability is one of the main pillars of food security, which is greatly influenced by socioeconomic conditions, especially in wetland agricultural areas with ecological and infrastructure limitations. This study examines household food availability levels and identifies key socioeconomic determinants among farming households in Karias Dalam Village, Banjang Subdistrict, Hulu Sungai Utara Regency, an area characterized by wetland agroecosystems with significant ecological and infrastructural limitations. Employing a cross-sectional analytical survey design, data were collected from 42 farming households selected through simple random sampling from a population of 280 households. Quantitative descriptive analysis and multiple linear regression (α = 5%) were applied to assess food availability measured in kcal/capita/day and its relationship with household income, mothers’ nutritional knowledge, and family size. The findings reveal that farming households operate at moderate food availability levels, averaging 1,462 kcal/capita/day which is a substantial deficit of 39% below the national recommended dietary allowance of 2,400 kcal. Multiple linear regression analysis demonstrates that household income, mothers’ nutritional knowledge, and family size simultaneously exert significant effects on food availability (F = 10.847, p < 0.001), with these factors collectively explaining 46.1% of the variance (R² = 0.461). Specifically, income and nutritional knowledge demonstrate positive associations, while larger family size negatively impacts per capita food availability. These results underscore the urgent need for integrated policy interventions combining income diversification, maternal nutrition education, and family planning support to enhance food security in wetland agricultural communities. The study contributes empirical evidence for context-specific food security strategies in Indonesia’s marginalized wetland ecosystems.

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