AGRITEKH (Jurnal Agribisnis dan Teknologi Pangan)

Pemanfaatan Kalium Permanganat Berbasis Serbuk Gergaji untuk Memperpanjang Masa Simpan dan Mutu Jambu Biji Crystal

Rina Ningtyas — 2026-08-07

The ‘Crystal’ guava is an Indonesian tropical fruit with high nutritional value and strong potential for global market competitiveness. However, its short shelf life remains a major challenge,and requiring effective postharvest handling strategies. This study aims to analyze the effectiveness of potassium permanganate (KMnO?) as an ethylene absorber, using sawdust as an inexpensive and readily available substrate, to maintain the quality and shelf life of ‘Crystal’ guava stored in packaging at room temperature (26–30°C). The experiment was arranged in a completely randomized design (CRD) with three treatments—P0 (control), P1 (6% KMnO?) and P2 (12% KMnO?)—and two replications; data were analyzed by ANOVA at the 5% level followed by Duncan's multiple range test. Quality evaluations included weight loss, Total Soluble Solids (TSS), vitamin C content, and organoleptic attributes. The results showed that KMnO? significantly affected weight loss, TSS, and vitamin C content. The best treatment was P1 (sawdust + 6% KMnO?), which resulted in a weight loss of 4.297%, TSS of 7.58 °Brix, and vitamin C content of 13.75 mg/100 g. Based on organoleptic assessment, the fruit remained acceptable to consumers in terms of color, taste, and aroma up to 6 days after storage (DAS), and in terms of texture up to 12 DAS, particularly in the 6% and 12% KMnO? treatments. Overall, KMnO? supported by a sawdust matrix successfully reduced weight loss up to 18 DAS and preserved TSS, vitamin C content, and organoleptic quality up to 12 DAS compared with the control, demonstrating its effectiveness in improving the postharvest quality and extending the shelf life of ‘Crystal’ guava.

Analisis Pendapatan Petani Jagung Manis dalam Penggunaan Pupuk Kompos di Desa Seuneubok Dalam

Cut Putri Ayu Andira Andira — 2026-08-07

The use of compost fertilizer is an important strategy in increasing the productivity and income of sweet corn farmers in a sustainable manner. This study aims to analyze the income of sweet corn farmers using compost fertilizer in Seuneubok Dalam Village, Idi Tunong Subdistrict, East Aceh Regency. The study uses a quantitative descriptive approach with a farm income analysis method. The research population consisted of 134 sweet corn farmers who were members of eight farmer groups, with a total of 57 farmers selected as respondents using the Slovin formula at a tolerance level of 10% through simple random sampling. The data used included primary and secondary data collected through surveys, interviews, and documentation. The results showed that the use of compost fertilizer was able to improve the quality and quantity of sweet corn production, as indicated by an increase in the average cob weight from 153 grams to 200 grams and an increase in production from 5,130 kg/ha to 6,560 kg/ha. The improvement in crop quality resulted in an increase in the selling price from IDR 1,400/kg to IDR 2,000/kg, thereby increasing farmers' income from IDR 7,182,000/ha to IDR 13,120,000/ha. The total production cost of farming is IDR 3,063,048/ha, resulting in a net income for farmers of IDR 10,056,952/ha per planting season. The results of the study show that the use of compost contributes positively to increasing the income of sweet corn farmers and supports the efficiency and sustainability of farming.

Persepsi Mahasiswa Agribisnis terhadap Citra Profesi Petani

riska_amelia karis — 2026-08-07

This study aims to analyze Agribusiness students' perceptions of the image of the farming profession, focusing on students from the Agribusiness Study Program at the Faculty of Agriculture, Muhammadiyah University of Sukabumi. The method used is descriptive with a Likert scale. Primary data was obtained through a questionnaire from 65 respondents selected using a simple random sampling technique. Analysis was carried out by calculating scores and percentage indices to determine the level of respondents' assessment of the image of the farming profession. The results showed that the image of the farming profession is in the good category with an index value of 71.09%. Students have a positive view of the prospects of the agricultural sector in the future, but there are still negative views related to social status, income, and modernization. This indicates a gap between views and career interests in the agricultural sector. Therefore, efforts are needed to improve the image of the farming profession through modernization, improving welfare, and the role of education and media in building a positive image of the farming profession.

Evaluasi Komposisi Proksimat Gandum Lokal Varietas Guri 5 Pasca Penyimpanan Jangka Panjang

Sarlina Palimbong — 2026-08-07

Whole wheat flour is generally made from fresh whole wheat grains to maintain its nutritional quality and functional properties. However, information on the nutritional composition of locally produced whole wheat flour stored for long periods (>24 months) remains very limited, especially in the context of simple storage systems commonly used at the farmer level. This study aims to evaluate the proximate composition of local whole wheat flour of the Guri 5 variety under two material conditions after 28 months of storage. Wheat grains were stored for 28 months at room temperature with a relative humidity of around 75% in two conditions, namely with spikelets (cleaner) and without spikelets (blower). The parameters analysed included moisture, ash, protein, starch, fat, and crude fibre content with three replications. Data were analysed using a one-way ANOVA at the 95% confidence level. The results showed that the treatment conditions produced significant differences (p<0.05) in the moisture, ash, starch, fat, protein, and crude fibre content of the flour. Flour from the blower treatment had a higher fat content (9.99%) than flour from the cleaner treatment (1.99%), suggesting the possible contribution of the fat-dense germ fraction to the final flour. In general, the results of this study indicate that although differences in the physical condition of the germ significantly affect the proximate composition of local whole wheat flour stored for 28 months, the final product still has great potential for use as a food ingredient. These findings provide initial insights into the nutritional profile of locally produced whole wheat flour after long-term storage under simple conditions.

Kajian Perbandingan Kelayakan Usaha Dua Petani Stroberi Menggunakan Pendekatan Revenue-Cost Ratio

Samsul Arifin — 2026-08-07

Strawberry farming is a high-value horticultural activity with strong potential to generate economic benefits when managed efficiently. In practice, however, the level of financial feasibility often varies among farmers, even under similar agroecological conditions. This study aims to analyze production cost structure, revenue, income, and financial feasibility of strawberry farming using the Revenue–Cost Ratio (R/C) approach, as well as to compare the economic performance of two strawberry farmers in Sugihmukti Village, Pasir Jambu District, Bandung Regency. This research employed a quantitative descriptive method with a comparative case study approach. Data were collected through structured interviews and field observations over one production season. Production costs were classified into fixed and variable costs, followed by calculations of total cost, revenue, income, and R/C Ratio for each farming unit. The results indicate that both strawberry farms are financially feasible, with R/C Ratios greater than one. Farmer 1 achieved an R/C Ratio of 2.04 and a net income of IDR 293,928,000 per year, while Farmer 2 recorded an R/C Ratio of 1.16 with a net income of IDR 89,014,000 per year. Although Farmer 2 generated higher total revenue, higher production costs reduced overall profitability.

Perbandingan Komposisi Nutrien, Pigmen dan Aktivitas Antioksidan Spirulina dan Chlorella

Andini Putri Novianti — 2026-08-07

Microalgae are promising functional food sources due to their high nutritional value and bioactive compounds. This study aimed to compare the nutritional composition, pigment content, and antioxidant activity of Spirulina and Chlorella. Proximate analysis was conducted to determine protein, lipid, carbohydrate, moisture, and ash content, while pigment analysis (phycocyanin, chlorophyll, and carotenoids) was performed using UV-Vis spectrophotometry. Antioxidant activity was evaluated using the DPPH method. The results showed that Spirulina had higher protein (67.35%) and ash content, whereas Chlorella exhibited higher lipid content (10.01%). Pigment analysis revealed that Spirulina contained higher phycocyanin and carotenoid levels, while Chlorella was dominated by chlorophyll. In addition, Spirulina demonstrated stronger antioxidant activity, as indicated by a lower IC₅₀ value (128.74 ppm), compared to Chlorella (341.24 ppm). These findings indicate a strong relationship between bioactive pigment composition and antioxidant activity, where phycocyanin and carotenoids play a key role in enhancing radical scavenging capacity. Overall, Spirulina shows greater potential as a source of protein and natural antioxidants, while Chlorella is more suitable as a source of lipids and chlorophyll.

Pengaruh Fermentasi L. Plantarum dan Medium Roast terhadap Profil Sensorik Metode Cupping pada Kopi Arabika Var. Lini S

Lenny Amelia HK — 2026-07-31

The potential of Lini S Arabica coffee, known for its sweet base flavor and floral nuances, is often not fully realized due to conventional post-harvest processing. This study aimed to analyze the influence of controlled fermentation using Lactobacillus plantarum combined with a medium roast profile on the sensory quality of Lini S variety brewed coffee. The research employed an experimental design with two treatment groups: a control group (C) undergoing natural fermentation and a treatment group (F) inoculated with L. plantarum. Both groups were then roasted using a medium roast profile (final temperature of 205°C). Sensory analysis was conducted using the SCAA cupping method by three trained panelists. The obtained data were tested statistically using an independent t-test at a 5% significance level (? = 0.05). This research conclusively demonstrates that the controlled fermentation treatment using the bacterium Lactobacillus plantarum combined with a medium roast significantly improved the sensory quality of Arabica coffee, Lini S variety, compared to natural fermentation (control). The SCAA cupping scores reinforce this finding, where the treatment group (F) inoculated with L. plantarum obtained a significantly higher total score (86.25) compared to the control group (C) (78.75). This score improvement was observed across all sensory attributes. The highest score increases were seen in the attributes of flavor (from 7.25 to 8.50), acidity (from 7.00 to 8.50), and balance (from 7.00 to 8.50). The study concludes that the effect of L. plantarum$ fermentation combined with a medium roast is a viable method for enhancing the sensory quality and commercial value of Arabica Lini S coffee.

Analisis Perbandingan Produktivitas dan Tingkat Keuntungan Usahatani Ubi Jalar Cilembu

Tito Hardiyanto — 2026-08-07

Sumedang Regency is known for its leading commodity, Cilembu sweet potato. This study aimed to analyze the competitive advantage and farming efficiency of Cilembu sweet potato farming in Sumedang Regency. The research used a quantitative approach by comparing farming productivity and R/C ratio values in two production centers, namely Pamulihan and Tanjungsari Districts. Data were collected through surveys using questionnaires distributed to 124 farmers selected through simple random sampling. Data analysis was conducted using productivity and R/C ratio approaches to determine competitive advantage and farming efficiency. The results showed that Cilembu sweet potato farmers were generally of productive age, had moderate education levels, and possessed sufficient farming experience to support farming activities. Farming in both districts was considered feasible, with production costs dominated by labor and fertilizer expenses. However, Pamulihan District demonstrated higher productivity, income, and R/C ratio (1.91) compared to Tanjungsari, indicating better competitive advantage and competitiveness. Meanwhile, Tanjungsari needs improvements in productivity, cost efficiency, and selling prices to enhance its competitiveness.

Mitigasi Risiko dalam Aktivitas Perdagangan Buah di Kota Makassar

Azrarul Amri — 2026-08-07

Fruit trading in traditional markets faces various business risks arising from the perishable nature of horticultural products, supply fluctuations, changing consumer demand, and increasing market competition. These conditions may affect business sustainability if risks are not properly identified and managed. This study aimed to identify business risks, evaluate risk levels based on likelihood and impact, and formulate appropriate risk mitigation strategies for fruit traders in Makassar City, Indonesia. A quantitative descriptive approach was employed. Data were collected through observations, interviews, and questionnaires administered to 100 fruit traders selected using Cochran’s formula and simple random sampling. Risk analysis was conducted using a risk assessment matrix based on likelihood and impact criteria in accordance with the ISO 31000 risk management framework. The results identified twelve business risks distributed across three operational stages: preparation, sales, and closing activities. Risk evaluation indicated that one risk, namely competition among fruit traders (R8), was classified as a crisis risk; seven risks were categorized as high risk, primarily related to supply, product quality, and market dynamics; three risks were classified as medium risk; and one risk was categorized as low risk. The proposed risk treatment strategies include strengthening supplier partnerships, improving product quality and postharvest handling, enhancing operational management, adopting digital marketing, and improving market cleanliness and security. The study concludes that systematic risk management enables fruit traders to prioritize risk treatment and enhance business resilience and sustainability.

Pemanfaatan Limbah Kulit dan Bonggol Nanas Berbagai Varietas sebagai Substrat Fermentasi Tepache Menggunakan CRD

Tanty Sulistiani Widodo — 2026-08-07

Pineapple peel and core waste are abundant agro-industrial by-products that have not been optimally utilized. These materials are known to contain sugars, organic acids, and natural microflora, making them potential substrates for fermentation. One traditional fermented product that can be developed from pineapple peel and core is tepache, a Mexican fermented beverage typically made from pineapple peel, water, and sugar, and naturally fermented by microorganisms present in the raw materials and environment. Differences in pineapple varieties are presumed to affect the chemical composition of the peel and core, potentially resulting in variations in fermentation characteristics and product quality. This study aimed to evaluate the potential of pineapple peel and core waste from different varieties as substrates for tepache production and to assess the effect of variety on the physicochemical and sensory characteristics of the resulting product using a Completely Randomized Design. The experiment employed a single factor, namely pineapple variety, consisting of three treatments: Belik, Queen, and Honi, each with six replications. The fermentation process was conducted under controlled conditions with uniform formulation and fermentation time. The observed parameters included total sugar content, pH value, alcohol content, and sensory attributes such as color, aroma, taste, and aftertaste. Data were analyzed using Analysis of Variance at a 95% confidence level, followed by a post hoc test to determine differences among treatments. The results showed that pineapple variety had a significant effect on total sugar, pH, alcohol content, as well as sensory attributes of color, aroma, and aftertaste. However, no significant effect was observed on taste. The Honi variety produced the highest total sugar content and pH, the Queen variety resulted in the highest alcohol content, while the Belik variety achieved the highest sensory acceptance. Therefore, pineapple peel and core waste from different varieties demonstrated strong potential as substrates for tepache fermentation.

Pengaruh Faktor Keluarga dan Teman Sebaya terhadap Motivasi Generasi Muda Bekerja di Sektor Pertanian

Putra Irwandi — 2026-07-31

The negative perception among young people regarding work in the agricultural sector is high. Agriculture is viewed as dirty, offering no promise of prosperity, and is predominantly associated with low motivation. This study aims to analyze how family and peer factors influence young people’s motivation to work in the agricultural sector. The approach used in this study is a quantitative descriptive analysis of 169 respondents university studentsselected via purposive sampling through the distribution of an online questionnaire (Google Form). The research variables family support (X1) and peer support (X2) were measured using a 1–5 Likert scale, while motivation (Y) was coded as a dummy variable (1 = high and 0 = low). Data analysis employed binary logistic regression using Microsoft Excel and SPSS version 25. The results indicate that the family support variable has a positive and significant influence on the motivation of the younger generation to work in the agricultural sector. Meanwhile, the peer support variable does not have a significant influence on motivation to work in the agricultural sector. It is hoped that internal environments such as families and external parties, including the government, the community, and peers, can enhance the motivation of the younger generation in the agricultural sector through various programs and guidance relevant to the progress of the times in the future.

Kajian Kemitraan Agribisnis Kopi : Dampak Pendampingan terhadap Produktivitas Petani

Muhamad Nu’man Adinasa — 2026-08-07

Coffee productivity among smallholder farmers in non-central producing regions like Samarang District, Garut Regency, is constrained by limited cultivation techniques, market uncertainty, and climate change threats. The agribusiness partnership between farmers and seed breeders offers a strategic solution, yet its effectiveness and managerial position have not been profoundly analyzed. This study aims to evaluate the strengths, weaknesses, opportunities, and threats (SWOT) of the coffee agribusiness partnership between farmers and seed breeders in Samarang, Garut, and to determine its strategic positioning for developing a sustainable partnership model. A quantitative approach with a survey method was employed. Samples were selected using purposive sampling, comprising 35 active coffee farmers in the Bina Bakti Farmers Group and 1 seed breeder. Primary data collected via structured questionnaires with a 1–5 Likert scale were analyzed using the weighted scoring method to map the SWOT matrix. The partnership performance evaluation demonstrated a significant positive impact, with farmers' yields increasing by 77.8% (from 851.56 kg to 1,513.83 kg) and incomes surging by 121.2% (from IDR 19.7 million to IDR 43.6 million). The SWOT quadrantal analysis indicated that Strengths were in the very high category (85.20), Weaknesses were low (34.18), Opportunities were moderately high (64.51), and Threats stood at a moderate-to-high level (58.78), with climate change impacts identified as the highest threat indicator. The strategic positioning of this partnership system lies in Quadrant I (Aggressive/SO Strategy).