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INDONESIA
AGRICOLA
Published by Universitas Musamus
ISSN : 20881673     EISSN : 23547731     DOI : -
Core Subject : Health, Agriculture,
Agriculture, Biological Sciences & Forestry Veterinary
Sebagai salah satu jurnal yang terbit dari Ufuk Timur, Jurnal Agricola (p-ISSN : 2088 - 1673., e-ISSN 2354-7731) merupakan jurnal yang diterbitkan berisi karya ilmiah bidang pertanian terpadu meliputi agroteknologi, agribisnis, teknik pertanian, peternakan dan manajemen sumber daya perairan. Agricola terbit 2 kali dalam setahun dan selalu berusaha memberi yang terbaik.
Arjuna Subject : -
Articles 240 Documents
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Pengaruh penggunaan metode manual dan retort klin terhadap karakteristik kimia biochar limbah kelapa sawit Ratnasari, Ika Fitriana Dyah; Devi, Devi; Ismoyojati, Roni; Febriansyah, Ilham
AGRICOLA Vol 14 No 2 (2024): AGRICOLA
Publisher : Universitas Musamus, Merauke, Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35724/ag.v14i2.6230

Abstract

Oil palm is one of the world's strategic plantation commodities. Palm oil production continues to increase, which has implications for the increase in the amount of palm oil waste produced. One of the efforts to realize a sustainable palm oil program is by properly managing palm oil waste. Processing palm oil waste such as fronds, replanting trunks, and empty palm oil bunches with the pyrolysis method is one of the environmentally friendly waste processing. The use of the right method on each palm oil waste biomass determines the quality of the biochar produced. This study uses frond waste, replanting trunks, and empty palm bunches as raw materials for making biochar using pyrolysis methods, namely the manual method and Klin Retort. This study aims to determine the appropriate pyrolysis method to use through observation of the chemical characteristics of palm oil waste biochar. The results showed that the best chemical characteristics of palm oil waste biochar were in the Retort Klin method with a pH value and percentage of ash content, N-total, P-total, K-total, C-organic respectively of 7, 96, 4.86%, 0.47%, 0.04%, 0.96%, 50.18 on frond biochar, 7.42, 3.97%, 7.42%, 0.17%, 0.04%, 0.7%, 49.52% on replanting trunk biochar, and 6.31, 7.18%, 0.91%, 0.03%, 0.67%, 58.04% on oil palm empty bunch biochar. Keywords: oil palm, waste, biochar, pyrolysis
Analisis saluran dan margin pemasaran cabai rawit (Capsicum frustescens L.) lokal Wamena di Kabupaten Jayawijaya Rumbiak, Rein Edward Yohanes; Tuhuteru, Sumiyati
AGRICOLA Vol 14 No 2 (2024): AGRICOLA
Publisher : Universitas Musamus, Merauke, Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35724/ag.v14i2.6288

Abstract

It is recognized that there is potential for local cayenne pepper growing in the Central Highlands of Papua, namely in the Hubikiak District. Local cayenne peppers are distinguished by their taste and rather big form. As one of the hubs for generating regional cayenne pepper, Hubikiak District offers its own-harvested, locally grown cayenne pepper to merchants at a price that does not match the capital invested. The purpose of this study is to ascertain the quantity of the cayenne pepper marketing margin in Hubikiak District, Jayawijaya Regency, as well as to examine the structure of efficient marketing channels that contribute to the welfare of local Wamena cayenne pepper farmers. Because a feature of contemporary agriculture is that farming is done with an eye on making money. Hubikiak District was the site of this study, which ran from June to August of 2024. Marketing channel analysis and marketing margin analysis were the methods of data analysis that were employed. The results of the study show that the marketing channels for cayenne pepper in Hubikiak District, Jayawijaya Regency are divided into two, namely the first marketing channel (direct marketing channel) and the second marketing channel (indirect marketing channel) and the most effective in marketing local Wamena cayenne pepper is the first type of channel (direct marketing channel). Additionally, each marketing channel has an own margin value. There is a marketing margin in marketing channel I, which is the direct sale of agricultural products from farmers to customers, valued at IDR 20,000. In marketing channel II, the margin value is Rp. 30.000.
Uji hedonik abon sukun (Artocarpus altilis) dengan campuran kerang ale-ale (Metetrix sp) Jumiar, Alfath Desita; Rifkowaty, Encik Eko; Sahid, Abdul
AGRICOLA Vol 14 No 2 (2024): AGRICOLA
Publisher : Universitas Musamus, Merauke, Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35724/ag.v14i2.6300

Abstract

Shredded is a type of processed dry food product with a distinctive shape made from meat that is boiled, cut, seasoned, fried and then pressed. This study aims to find out the level of preference of panelists for ale-ale breadfruit shredded products based on color, aroma, taste and texture parameters. This study is an experimental research by making shredded breadfruit mixed with ale-ale with 100% breadfruit treatment as a control, 75% breadfruit mixed with 25% ale-ale as treatment I, breadfruit 50% mixed with 50% ale-ale as treatment II. The acceptance rate of panelists for ale-ale breadfruit shredded products used a hedonic test with taste, aroma, color and texture parameters, with a measurement scale from 1 to 9. The panelists were 30 people who were not trained. Data analysis uses analysis of variance (ANOVA) and continues with the Duncan test if there are differences. Based on the research, shredded fish with 75% breadfruit treatment and 25% ale-ale obtained a better acceptance value, namely 6 based on taste parameters, and texture with an acceptance value of 7.03. Shredded fish with 100% breadfruit treatment obtained a better acceptance score of 6.8 based on color parameters. Meanwhile, the aroma parameters of the third shredded treatment obtained a neutral acceptance value.
Faktor-faktor yang mempengaruhi produksi padi gogo di Kecamatan Cikalong Kabupaten Tasikmalaya Hasanudin, Sansan; Hidayati, Reny; Sundari, Ristina Siti
AGRICOLA Vol 14 No 2 (2024): AGRICOLA
Publisher : Universitas Musamus, Merauke, Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35724/ag.v14i2.6347

Abstract

Drought is a direct impact on the agricultural sector that causes dry land due to drought or rice scarcity. The solution for farmers in agriculture is to plant drought-resistant rice, namely upland rice. Objective To determine the factors that affect upland rice production in Cikalong District, Tasikmalaya Regency. Methods This study uses a survey method, with the data used in this study being quantitative data. Results The most significant variable among the factors affecting upland rice production in Cikalong District, Tasikmalaya Regency, is land area (X1), as the sig value is 0.064 < 0.10 with α = 10%, making land area the only factor that influences production. Conclusion The factors affecting production in Cikalong District, Tasikmalaya Regency, simultaneously are land area, seeds, labor, and fertilizer, which significantly influence the increase in upland rice production in Cikalong District, Tasikmalaya Regency. Suggestion: Future authors are expected to expand new research based on these findings so that other production factors that have not been measured can be studied to improve quality and utility.
Analisis faktor-faktor yang mempengaruhi pendapatan petani jagung manis di Kampung Semangga Jaya, Distrik Semangga Sahra, Jihan Fatimatus; Untari, Untari; Nurliah, Nurliah
AGRICOLA Vol 14 No 2 (2024): AGRICOLA
Publisher : Universitas Musamus, Merauke, Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35724/ag.v14i2.6355

Abstract

Indonesia's corn production has not fully met the community's consumption needs because it is vulnerable to climate and seasonal changes, which affect farmers' income and welfare. The study aims to analyze the factors that influence the income of sweet corn farmers in Semangga Jaya Village, Semangga District simultaneously and partially and the variables that have a dominant influence on the income of sweet corn farmers. The study was carried out in Semangga Jaya Village from May to July 2024. The study used a quantitative descriptive approach. The data analysis method used was multiple linear regression analysis with 4 variables measured, namely selling price (X1), demand (X2), climate (X3) and supply (X4) on the dependent variable of sweet corn farmers' income (Y). The results showed that the four variables simultaneously had a significant effect on the income of sweet corn farmers by 81.9%. Partially, the income of sweet corn farmers is seen based on the influence of the selling price factor of 15.7%, demand has an effect of 2.9%, climate has an effect of 32.8% and supply has an effect of 23.4%. The results of the study concluded that climate factors are more dominant in influencing the income of sweet corn farmers in Semangga Jaya Village.
Pendugaan umur simpan tepung pisang berdasarkan parameter kandungan air kritis Yusuf, Mega Ayu; Jamaludin, Jamaludin; Camara, Gode Vridus Titi; Limbongan, Amelia Agustina
AGRICOLA Vol 14 No 2 (2024): AGRICOLA
Publisher : Universitas Musamus, Merauke, Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35724/ag.v14i2.6433

Abstract

Banana (Musa paradisiaca) is a fruit that contains many minerals, vitamins and carbohydrates. There are various types of bananas that are popular among people. Starting from commercial bananas which have a high market value to bananas in processed form. This research was conducted to estimate the shelf life of banana flour using the Accelerated Shelf-Life Testing method which refers to the Arrhenius Model where the critical parameter is water content. The banana used is the kepok banana type at the No.2 ripeness level with the characteristics of the banana skin still being green but showing a tinge of yellow at the tip of the fruit accompanied by black dots around the surface of the banana skin. The packaging uses polyethylene film (thickness 0.10). Each package contains a 100 gram sample. Samples were stored at different conditions, namely 30oC, 35oC, 40oC and 55oC in an atmosphere with 80% relative humidity (RH) for eight weeks of storage. Once every week, samples are evaluated for critical water content. The research results showed that the sample packaging in polyethylene film was able to last up to 2.3159 months.
Feasibility of karisjaya egg-laying chicken agribusiness (case study approach) Sundari, Ristina Siti; Supriadi, Fatimah Fajria; Umbara, Dona Setia
AGRICOLA Vol 15 No 1 (2025): AGRICOLA
Publisher : Universitas Musamus, Merauke, Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35724/ag.v15i1.6444

Abstract

Agribusiness is a unitary business activity that includes one or the entire production chain, product processing, and marketing, broadly concerning agriculture. This study aimed to calculate the feasibility of an independent laying chicken agribusiness that experiences production fluctuations. The study's results stated that the operating costs required for 10 years are IDR. 921,080,000. The income received by the laying chicken farmer Mr. Cucu Suryana in carrying out his laying chicken agribusiness is IDR 603,474,200 per two years of production. The NPV using a social discount rate of 18% shows that the NPV in strata I is IDR 74,808,684. The IRR shows a result of 21.24% using the Social Opportunity Cost of Capital (SOCC) of 18.00%; this means that IRR > SOCC, the investment made by farmers will return within 3.11 years, and Net B/C is 1.21%. So, the effort is worth continuing.
The analysis new product development process of kale commodities in Gumuk Bago Nogosari Village Rambipuji Pratiwi, Puput; Cahyaningrum, Deltaningtyas Tri
AGRICOLA Vol 15 No 1 (2025): AGRICOLA
Publisher : Universitas Musamus, Merauke, Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35724/ag.v15i1.6518

Abstract

New Product Development (NPD) process is a structured step to turn a concept into a market-ready product. One of the products that has great potential is kale, which is widely found in Gumuk Bago Hamlet, Nogosari Village, Rambipuji, Jember Regency. This research aims to develop kale noodles to improve the quality of kale commodities and provide added value for local farmers. The approach used is qualitative descriptive with data collection through interviews, observations, and literature studies involving 20 local farmers. The NPD process of kale noodles involves making kale flour through drying at a temperature of 50° C to maintain the nutrient content, then formulated with wheat flour at a ratio of 20%. The results of the study showed that kale noodles have a higher fiber and iron content than conventional noodles, so they have health benefits, such as preventing anemia and improving digestion. Organoleptic tests show that kale noodles are preferred by consumers because of their balanced taste, chewy texture, and attractive appearance. Processing kale into flour also helps reduce farmers' losses due to wasted crops and increase their income. The market projection in Jember Regency is estimated to reach Rp 2.5 billion a year. However, there are several weaknesses, such as limited processing technology, inadequate distribution infrastructure, limited marketing, seasonal dependence on raw materials, and low brand awareness that can hinder market penetration. With the right handling of these weaknesses, the development of kale noodles has the potential to strengthen the local economy and improve the welfare of farmers.
Identification of superior commodities in the food crop subsector in Merauke Regency Redu, Silas Tanggu; Pane, Lindon R
AGRICOLA Vol 15 No 1 (2025): AGRICOLA
Publisher : Universitas Musamus, Merauke, Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35724/ag.v15i1.6531

Abstract

The study investigated comparative and competitive food crop commodities in each district of Merauke Regency, South Papua Province, Indonesia, to support strategic agricultural development in the region. The research conducted from June to September 2024 uses a quantitative descriptive approach. Primary data comes from primary informants, such as the Head of the Food Crops, Horticulture, and Plantation Service, and secondary data from statistical reports and scientific literature. Using a Location Quotient (LQ) analysis, the study identified root crops (cassava, sweet potato, taro, and gembili) as the most dominant commodity found in almost all districts, while legumes (peanuts, mung beans, and soybeans) were concentrated in eight districts. Rice production is prominent in four districts (Kurik, Malind, Semangga, and Tanah Miring), while maize cultivation covers nine districts, including Kimaam, Okaba, Animha, and others. These findings underscore the potential for commodity-based agriculture development in Merauke Regency, highlighting the need for targeted interventions to optimize production, strengthen market access, develop farmer institutions, and improve supporting infrastructure. This research provides important insights for policymakers and stakeholders to advance the agricultural sector in the region, especially in the development of food crops.
The land cover change modeling based Artificial Neural Network (ANN) of mangroves in Teluk Bintuni Regency Ramdhan, Awalludin; Lense, Obed N; Purnawati, Renny
AGRICOLA Vol 15 No 1 (2025): AGRICOLA
Publisher : Universitas Musamus, Merauke, Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35724/ag.v15i1.6572

Abstract

Kajian ini membahas perubahan tutupan lahan hutan mangrove di Kabupaten Teluk Bintuni dengan menggunakan pemodelan Artificial Neural Network (ANN). Teluk Bintuni memiliki salah satu ekosistem mangrove terbesar di dunia, dengan luas lebih dari 220.000 hektar, sehingga sangat penting untuk penyimpanan karbon dan mitigasi perubahan iklim. Kajianini menggunakan data geospasial dari Kementerian Lingkungan Hidup dan Kehutanan Indonesia, yang dikombinasikan dengan faktor pendorong seperti jarak dari jalan, pemukiman, sungai, dan topografi. Model ANN mencapai akurasi yang tinggi dengan indeks kappa sebesar 0,94 dan akurasi keseluruhan sebesar 95,85%. Model ini memprediksi perubahan pada tutupan mangrove antara tahun 2022 dan 2030. Luas hutan mangrove primer diproyeksikan berkurang 10,29 %, sementara hutan mangrove sekunder meningkat sebesar 5,36 %. Analisis ini mengungkapkan dampak yang mengkhawatirkan terhadap cadangan karbon. Total cadangan karbon diperkirakan akan menurun 6,51 % atau sebesar 2.206.344,54 Mg C dari tahu 2022 ke tahun 2030. Temuan-temuan ini menyoroti perlunya strategi konservasi yang tepat sasaran di ekosistem mangrove Teluk Bintuni. Perubahan yang diproyeksikan tidak hanya mempengaruhi penyimpanan karbon tetapi juga berdampak pada keanekaragaman hayati, kualitas habitat, dan jasa ekosistem, yang menekankan pentingnya praktik pengelolaan yang efektif untuk mempertahankan hutan mangrove yang penting secara global ini.

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