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This study aims to analyze and compare rice inventory valuation using the FIFO, FEFO, and Average methods in determining the cost of goods sold (COGS) at UD. Rahayu Indah. This study uses a quantitative descriptive approach with a perpetual inventory recording system. Data were collected through observation, interviews, and documentation from January to December 2024. The results show that each method produces different COGS values: the FIFO method produces the lowest COGS, followed by FEFO, while the Average method produces the highest COGS. This difference is influenced by cost allocation based on the order of goods in and out and price fluctuations during the production period. These findings indicate that the FIFO method is the most effective method to be applied at UD. Rahayu Indah because it reflects the logical physical flow of goods, supports cost efficiency, and increases the company's gross profit. In addition, this method is also in line with the company's operational characteristics, which have stable purchasing patterns and are in accordance with the principles of PSAK No. 14 on inventory. The results of this study are expected to assist UD. Rahayu Indah's management in determining an inventory valuation strategy that is efficient, accurate, and supports business sustainability.

The problems in rice fields are complex and varied, depending on geographic location, rice variety, and growing season. Pests often cause serious economic losses. The Solar Sonic Repeller is an innovative portable pest control device designed to address pest problems by utilizing renewable energy, specifically solar energy. This product aims to offer an environmentally friendly and efficient solution. It works by emitting ultrasonic sound waves with a frequency of 30,000–40,000 Hz. The device's advantages lie in its portability and energy independence, thanks to the use of a charging module powered by an integrated photovoltaic (PV) panel with automatic battery charging during the day. The first test measured the output frequency using an oscilloscope to verify that the oscillator circuit produced waves at the specified frequency. The second test measured the device's effectiveness by examining the pest response to the device at various distances. This test was effective within a maximum radius of approximately 14 m from the center point, covering a rice field area of ​​250 m2.

Mochi is a cake made from glutinous rice flour with other ingredients and then steamed. White sweet potato flour is used as a substitute because it contains high levels of fiber, with the addition of elephant ginger extract, which is expected to be able to neutralize the unpleasant taste and scent of white sweet potato flour. The aim of this study was to determine the right formulation in order to obtain white sweet potato flour substitution mochi and a high concentration of elephant ginger extract. This study used a completely randomized design (CRD), which consisted of two factors, namely the concentration of glutinous rice flour and white sweet potato flour (90:10, 80:20, and 70:30) and the percentage of elephant ginger extract (to 100 ml of water) (1.5%, 3%, and 4.5%). The best results of the chemical analysis were white sweet potato flour 30 g and ginger extract 4.5%, with a moisture content of 23.66%, an ash content of 0.25%, a total sugar content of 7.64%, and fiber of 2.60%. Based on the results of the physical analysis, the colour L*47.62 (bright brown), a* -4.68 (slightly green), b* 12.20 (yellowish) and a hardness value of 8.90 N, gumminess of 6.27 N, chewiness of 1.73 N, cohesiveness of 0.71 N, and adhesiveness of 1.17 N. Mochi with white sweet potato flour substitution and concentration of elephant ginger extract can be a nutritions food and a source of fiber.

This community service activity aims to strengthen the institutional capacity of the Muaro Saiyo Farmers Group through the integration of entrepreneurial independence and sustainable irrigation management. The main issues faced by the group are the weakness of the organizational structure, low entrepreneurial skills, and poorly coordinated irrigation management. The implementation methods include field surveys, socialization, thematic training (institutional management, post-harvest processing, and sustainable irrigation), mentoring, and evaluation through pre-tests and post-tests to measure changes in knowledge. The results of the activity show a significant increase in participants' knowledge, which improved from 25.9% in the "good" category before the training to 88.9% after the training. In addition, the group formed administrative documents, value-added rice products, and a trained irrigation management team. This program successfully created social changes in the form of new norms in farm management, strengthened the culture of mutual cooperation, and fostered the emergence of local leaders capable of mobilizing the group. Future recommendations include the development of more sustainable farming business units and continuous mentoring to strengthen the group's independence in the long term.

This study aims to assess the growth rate of harvested area and rice production in Bengkulu Province during the 2019–2024 period and to examine spatial variation across districts as a basis for regional agricultural policy planning. The data used are secondary, consisting of a series of spatial and temporal data on harvested area and rice production; the analysis method includes calculating the compound annual growth rate (CAGR) for each indicator and examining temporal and spatial patterns across districts. The analysis results indicate a negative growth rate in the rice sector, with a relatively larger contraction in harvested area compared to production, accompanied by fluctuations and differences between years, indicating heterogeneity in agricultural performance at the district level. These findings have clear policy implications: the need for agricultural land protection measures, improvement and maintenance of irrigation infrastructure, increased farmer access to technology and markets, and the implementation of indicator-based growth rate monitoring to determine intervention priorities. To strengthen the policy base, recommended further research includes field verification and combined (quantitative-qualitative) studies to identify local factors driving the observed trends and fluctuations.

This study aims to analyze the influence of service quality, location, and promotional strategies on consumers’ purchasing interest in UD Berkah Mandiri rice. The study employs a quantitative method with a total population of 150 respondents. The sampling technique used in this study is accidental sampling. The sample consisted of 60 respondents, determined using Slovin’s formula. The analytical tool employed in this study is SPSS 25.0. The results indicate that service quality has a significant effect on purchasing interest, that location has a substantial impact on it, and that promotional strategies have a significant effect on it. Furthermore, service quality, location, and promotional strategy simultaneously have a considerable effect on purchasing interest.

This study analyzes the practice of staple food price manipulation at Cik Puan Market in Pekanbaru, which is alleged to be carried out by a group of traders through stockpiling, supply coordination, and price regulation that could potentially cause market distortions. This phenomenon has led to unreasonable price increases in strategic commodities such as chili, onions, rice, cooking oil, and chicken, thereby negatively affecting consumers and regional economic stability. This research uses a normative juridical approach with descriptive qualitative analysis methods, supported by empirical data from local government reports, official news, and findings from trade department supervision. The results of the study indicate that these price manipulation practices are in violation of Articles 5, 11, and 19 of Law No. 5 of 1999 about Consumer Protection. This study emphasizes that the weak supervision of the supply chain in traditional markets, as well as the minimal coordination between agencies, causes price manipulation practices to continue repeatedly. It is necessary to strengthen law enforcement, ensure transparency in the distribution of basic necessities, and enhance the role of local governments and the KPPU in order to create stable, competitive, and fair prices for the public.

This study aims to determine the process of rice field pawning in Bulutellue Village, District of Sinjai Regency while analyzing the causes of rice field pawning. The type of research used is a qualitative descriptive research method that observes by interacting with the main informants, namely pawners because they are the actors in the implementation of Rice Field Pawning and pawn recipients in Bulutellue Village. Data collection techniques used are observation, interviews, and documentation. The data obtained are then processed using data analysis techniques in the form of data reduction, data presentation and conclusion drawing. And also data validation using Member Check. The results of this study indicate that Rice Field Pawning in Bulutellue Village was initially a pawn in the form of a garden then over time changed into a rice field pawning and this has become a tradition. This rice field pawning process can also be used to cover up shame or siri' and this rice field pawning process has some that have verbal agreements and some also have written agreements. There is also one of the customary laws that still applies today and is used as a tradition by the people in Bulutellue Village. The factors causing the occurrence of rice field mortgages in Bulutellue Village are economic factors, for example those related to weddings and education.

Increasing rice production is a national strategic priority given its role in maintaining food security and economic stability in the community. This study aims to analyze strategies for increasing rice production in Indonesia through a literature review approach based on relevant scientific articles. The analysis was conducted to identify the main factors that affect rice productivity and to formulate comprehensive strategies covering aspects of cultivation technology, land and water management, institutions and extension, production risk mitigation, and socioeconomic factors. The results of the study show that modern cultivation technology, especially the use of new superior varieties, the legowo planting system, and balanced fertilization, are the main foundations for increasing productivity. However, the success of technology implementation is largely determined by stable access to water, coordination of farmer institutions, intensive extension support, and the availability of capital and supporting infrastructure. Production risks due to climate change and pest attacks also have a significant impact on yield stability, requiring integrated mitigation strategies such as simultaneous planting and strengthening of integrated pest management (IPM). Overall, this study confirms that rice production enhancement strategies must be integrative, adaptive, and sustainable by strengthening the synergy between technology, institutions, and supporting policies. These findings are expected to serve as a basis for formulating more effective agricultural policies to boost national rice production.

The early growth of Coffea arabica seedlings is highly influenced by the quality of the growing medium and nutrient uptake efficiency during the nursery phase. This study aimed to evaluate the effect of local-material-based growing media formulations and arbuscular mycorrhizal fungi (AMF) inoculation on the vegetative growth of C. arabica Lini S 795 seedlings. The experiment was conducted using a completely randomized design (CRD) with eight treatments involving combinations of soil, rice husk, fermented manure, and Glomus sp. mycorrhiza, each replicated three times. Observed parameters included plant height, leaf number, root length, root dry weight, and shoot dry weight. Results showed that the combination of soil, rice husk, manure, and mycorrhiza significantly enhanced all growth parameters compared to the control. The synergistic interaction between local organic components and biological agents improved the physical, chemical, and biological properties of the growing media, thereby optimizing root and shoot development. These findings suggest that integrating locally available organic materials with mycorrhizal inoculants offers an effective, eco-friendly, and sustainable approach to coffee seedling cultivation, with high potential for broader field-scale application.

This research program aimed to improve farmers’ understanding of the Jajar Legowo rice planting system and to analyze the factors influencing their perceptions. The program was conducted with the Sukatani Farmer Group in Tukdana Village, Indramayu Regency, using a mixed-method approach that combined observation, interviews, and questionnaires with 30 farmers. The results showed that farmers’ knowledge of the Jajar Legowo system was relatively low (54.17%), while their attitude was in the moderate category (58.92%). Correlation analysis revealed a strong relationship between knowledge and attitude (r = 0.672), which together shaped farmers’ perceptions of the system. Further analysis indicated that only land area had a significant influence on farmers’ perceptions, while age and education level showed no significant effect. Qualitative findings also revealed that farmers’ perceptions were influenced by direct farming experience, agricultural extension activities, institutional support, and social influence from leading farmers. Based on these findings, efforts to increase the adoption of the Jajar Legowo planting system require participatory extension strategies, hands-on demonstrations, and strengthened farmer group involvement.

Stunting remains a significant child health issue in Indonesia, particularly in Bulungan Regency, with prevalence rates demanding multisectoral interventions. Low socioeconomic factors play a crucial role in stunting incidence due to limited access to nutritious food and healthcare services. This community service aims to optimize rice waste, especially straw and husks, as alternative energy sources to empower local economies and prevent stunting in Sajau Hilir Village. A participatory method was employed through direct education and training involving the PKK women's group. The activities focused on socializing the processing of rice waste into economically valuable products such as rice husk charcoal briquettes and biosensitizers from rice straw. The results showed increased knowledge and skills among community members in converting waste into environmentally friendly and marketable alternative energy products. Utilizing rice waste not only reduces agricultural waste but also opens new economic opportunities sustainably and independently, strengthening family economic resilience and enhancing the ability to meet children's nutritional and healthcare needs. Thus, optimizing rice waste provides a strategic contribution to integrating environmental management and accelerating stunting reduction through local economic empowerment. Recommendations include strengthening community institutions, developing joint business units, and fostering collaboration between universities and local governments.

The background of this study is the practice of open defecation (OD), which is a public health problem. OD refers to the act of disposing of feces in open areas such as rice fields, fields, bushes, rivers, and beaches, which can pollute the environment, soil, air, and water. This study aims to determine the knowledge, attitudes, and practices of the community in RT 05 Haya Village, Tehoru District, Central Maluku Regency regarding stopping ODD. This study used a descriptive method, with a sample of 40 families selected through a random sampling technique. Data were collected using a questionnaire. The results showed that most people had quite good knowledge about ODD, with 50% of respondents in the quite good category. Community attitudes were also quite good, with 70% of respondents showing a positive attitude towards stopping ODD. However, community actions were still less good, with 42.5% of respondents showing less good actions regarding ODD. The conclusion of this study is that although the knowledge and attitudes of the community in Haya Village were quite good, their actions were still lacking. Therefore, cooperation is needed between the village government, Tehoru Health Center, and community leaders to regularly hold outreach regarding BABS.

Frequent damage to the grinding disc components and the transmission system of the 15 kg/hour rice flour grinder is a problem faced. The purpose of scheduling component maintenance and repairs is to obtain predictions of maintenance and repair schedules and costs for the period 2026. The component maintenance and repair scheduling method includes examining previous period maintenance and repair data, applying the inspection-replace-repair-overhaul (IRRO) method, assessing component conditions, estimating component life, estimating technician costs, estimating supporting work equipment and supporting materials to be used in maintenance, estimating the time for replacing spare parts or reinstalling components after repair, estimating maintenance and repair costs in 2026, and calculating the maintenance cost to profit ratio. The results of component maintenance and repair scheduling show that the maintenance cost in 2026 is Rp 1,370,000,- with an estimated annual profit potential of Rp 21,600,000, and the maintenance cost to profit ratio is 6.3%, which implies that the 15 kg/hour rice flour grinder is still quite prospective and feasible to use for the next few years.

The present study was conducted to assess consumer acceptability of taro-based kue talam supplemented with dragon fruit peel and to describe the ingredient composition and nutritional content of the preferred formulation. An experimental design comprising three formulations was employed. The resulting products were subjected to an organoleptic evaluation by untrained panelists, covering the attributes of color, aroma, taste, texture, and overall acceptability. The findings indicated that Formula A received the highest preference scores. The bottom layer of Formula A consisted of 650 g taro, 130 g dragon fruit peel, 250 ml coconut milk, 110 g tapioca flour, 230 g rice flour, 250 g granulated sugar, ½ tsp salt, and 1 tsp vanilla. The top layer comprised 350 ml coconut milk, 25 g granulated sugar, 30 g tapioca flour, 60 g rice flour, and ½ tsp salt. Nutritional analysis per 100 g of product revealed carbohydrate and protein contents of 48.45% and 2.515%, respectively. The study concludes that taro-based kue talam enriched with dragon fruit peel has promising acceptability and may be considered a potential innovation in local tuber-based food products. Further research is recommended to include cost analysis for pricing determination.

This study is an experimental research with a descriptive qualitative approach aimed at developing innovative hair styling in the form of fantasy buns made from rice straw waste as an environmentally friendly creative expression. The research was conducted through direct experimentation in creating fantasy hair buns using rice straw, followed by product feasibility and aesthetic assessments. The feasibility test was carried out by expert validators using the expert judgement method, while a public test was conducted to measure the level of interest and acceptance of the community through questionnaires distributed via Google Form. The results indicate that rice straw is suitable as an alternative material for creating fantasy hair buns due to its strong texture, easy shaping properties, and the ability to produce unique and artistic visual effects. These findings are expected to contribute to the utilization of agricultural waste into creative and valuable products in the field of hair styling.

The soil in Kedungdandang Hamlet, Muncar, has previously been identified as expansive clay that is highly sensitive to changes in moisture content and exhibits significant shrink–swell behavior, which leads to a reduction in bearing capacity and structural damage such as cracking in floors and walls, therefore, soil improvement through stabilization is required. This study aims to determine the effect of adding cement and rice husk ash (RHA) on the mechanical properties of expansive clay soil by using 3% cement and 6%, 8%, and 10% rice husk ash based on the weight of the soil. The results of the unconfined compressive strength (UCT) test indicate that the natural soil has a qu value of 28.62 kN/m², which increases to 55.08 kN/m² with the addition of 3% cement and 6% RHA, to 62.66 kN/m² with 3% cement and 8% RHA, and reaches the highest value of 86.98 kN/m² for the mixture containing 3% cement and 10% RHA. This increase in qu value indicates that the stabilization process improves the mechanical properties of the soil through a pozzolanic reaction, resulting in a more stable soil structure and a higher bearing capacity.

Rice is the staple food of most Indonesian people, making its availability a national priority. This study aims to analyze the effect of harvested area on national rice production using a time series linear regression approach based on monthly data in 2025. The research employed quantitative methods using secondary data analyzed with SPSS 27. The regression results produced the equation Ŷ = –0.067 + 0.003X. The t-test showed a significance value < 0.001, indicating that harvested area has a positive and significant effect on rice production. The coefficient of determination (R²) was 0.994, meaning 99.4% of rice production variation is explained by harvested area. These findings indicate that fluctuations in national rice production are largely determined by changes in harvested area rather than short-term productivity variations. Therefore, policies to increase rice production should prioritize maintaining harvested area through land protection, planting acceleration, and crop failure mitigation. The study contributes to providing an empirical model for short-term prediction of rice production in Indonesia.

This study examines the Lom Plai tradition of the Dayak Wehea community from the perspective of Catholic inculturation theology. Although this tradition has been widely studied from an anthropological perspective, no research has specifically examined the meaning of its values, symbols, and rituals in the light of inculturation. Therefore, this study is important to see the possibility of dialogue between the Gospel and local culture. The purpose of this study is to understand how elements of Lom Plai culture can be interpreted and processed within the framework of inculturation theology and how the values ​​contained therein can enrich the pastoral life of the community. The study uses a literature review method with a qualitative-contextual theological approach through analysis of theological literature, Church documents, and ethnographic studies of the Dayak Wehea. The research findings indicate that the values ​​of harvest gratitude, respect for the land, community solidarity, and symbols such as rice and thanksgiving rituals are aligned with Christian spirituality and have the potential to be integrated into pastoral practice. The implications of this study emphasize the need for ongoing discernment so that the inculturation process runs authentically, enriches the community's faith, and maintains the cultural identity of the Wehea community.  

The issue of global food security is increasingly pressing amidst climate change, population growth, and environmental degradation. The agricultural sector, particularly rice production, faces threats from pests and diseases that reduce crop yields and farmer incomes. Climate change exacerbates pest attack patterns, increasing crop losses. In addition, excessive use of chemical pesticides leads to pest resistance and negative impacts on ecosystems and human health. This study used a descriptive method with a qualitative approach, and the study population included farmers who cultivate rice fields and farmer groups that have received Integrated Pest Management (IPM) in Makale District, Tana Toraja Regency, with a population of 325 families. Respondents were randomly selected at 15% of the total population, with a sample of 49 farmers consisting of three farmer groups. The results showed that the role of farmer groups in IPM implementation in Makale District includes extension and training (65.5%), facilitating access to information and resources (69%), decision-making (67.5%), and conflict management and IPM cooperation (66.5%). Therefore, it is necessary to strengthen the implementation of the rice farming system, with support from the Government and the Tana Toraja Regency Agriculture Service to optimize the development of rice farming businesses.