One alternative to increase plant growth and improve soil quality sustainably is organic fertilizer. Based on previous studies, this study discusses how organic fertilizer affects plant growth and soil quality. The results of the study indicate that organic fertilizer can increase plant growth by providing nutrients gradually and supporting the activity of soil microorganisms responsible for decomposing organic matter. The use of organic fertilizers has also been shown to improve soil structure, increase water retention capacity, and enrich it. However, there are several obstacles when using organic fertilizers, such as longer decomposition times and inconsistent nutrient levels. Therefore, efforts to optimize the use of organic fertilizers must be carried out continuously to increase their capacity to support sustainable agriculture.
 

This study aims to analyze the influence of e-money usage and financial literacy on the consumption behavior of accounting students in Batam City. E-money as a digital payment method has become increasingly popular among the younger generation, while financial literacy plays an important role in effective personal financial management. The study uses primary data collected from questionnaires distributed to 97 accounting students in several universities in Batam, as well as secondary data from interviews with 10 accounting students regarding e-money and financial literacy. The results show a positive correlation between high financial literacy and wise financial management, which in turn influences students' consumption behavior. Additionally, the use of e-money plays a significant role in facilitating transactions and changing consumption patterns. Simultaneously, all three variables have a significant impact with a coefficient of determination (R²) of 38.5%. The findings are expected to provide insights for relevant stakeholders in designing more effective financial education programs and promoting the use of e-money among students.

The cultivation of pisang kepok (Musa paradisiaca, L.) faces major challenges due to pest and disease attacks that can reduce productivity and threaten the sustainability of agricultural ecosystems. This study aims to identify and evaluate environmentally friendly pest and disease control strategies in banana cultivation. The research method used was a literature review of various recent studies (2019-2025) on biological and technical culture approaches in pest and disease control. The results showed that the use of natural enemies such as Beauveria bassiana and Trichoderma spp., crop rotation, application of vegetable pesticides based on neem and soursop extracts, and planting refugia plants can effectively suppress pest populations without damaging the balance of the ecosystem. In addition, sustainable agriculture policies supported by the government play an important role in encouraging the adoption of these methods at the farm level. This approach not only increases kepok banana production but also maintains environmental sustainability and public health.

This study aims to analyze the innovation of public relations (PR) content publication strategies in shaping the image of regional leaders in East Java Province, focusing on the utilization of digital technology. The main issue addressed is the lack of effectiveness of content strategies in changing public perception and building a positive image. Using the theories of relations, reputation, and relevance (Onggo, 2004), the study explores and analyzes how PR content strategies can be innovatively applied. The research employs a qualitative method with a case study approach, involving in-depth interviews and document analysis. The findings indicate that the use of social media and digital platforms enhances two-way communication, strengthens relationships, and builds a positive reputation. Relevant and timely content increases public engagement, ensuring government messages remain significant. The study suggests optimizing digital technology and enhancing PR staff training to master the latest digital tools. Recommendations for future research include comparative studies across regions on the effectiveness of digital communication strategies. Thus, this study provides practical and theoretical insights to improve the effectiveness of public communication in the digital era, supporting the success of programs and policies in East Java Province.

Rapid urbanization has led to an increased demand for food in urban areas. At the same time, land limitations and dependence on external supplies pose significant challenges to food security. Urban agriculture is an innovative solution for producing local food using limited land and modern agricultural techniques such as hydroponics, aquaponics, vertical farming, and rooftop gardens. This approach allows urban agriculture to be more resource-efficient, reduces distribution costs, and minimizes its environmental impact by lowering its carbon footprint. In addition to environmental benefits, urban agriculture also brings social and economic benefits by raising awareness of food sustainability, creating new business opportunities, and enhancing food independence in urban communities. This research uses a literature review method to examine various articles discussing the development, obstacles, and implementation of urban agriculture in different countries. The results show that urban agriculture makes an important contribution to improving food security while also providing a sustainable alternative for the global food system. Therefore, promoting the growth of urban agriculture from the perspective of sustainable food security requires support from government institutions, the private sector, and local communities.

Crop rotation is one of the most effective agricultural and has significant benefits in improving soil fertility, assessing health and disease, and increasing the efficiency of natural resource utilization. Agricultural strategies that have important benefits in improving soil fertility, assessing health and disease, and increasing the efficiency of natural resource utilization. To maximize nutrient utilization and reduce the risk of certain pests associated with a crop, this practice involves reducing the types of crops grown on the same land in the relevant cycle. To maximize nutrient utilization and reduce the risk of certain pests associated with a crop, this practice involves reducing the types of crops grown on the same land in the relevant cycle. In addition, crop rotation helps improve soil structure, increase cation exchange capacity (CEC), and reduce dependence on chemicals and pests. The study employed a library analysis method by reviewing several previous studies on the impact of crop rotation on agricultural productivity and soil ecology. The results showed that crop rotation can increase nitrogen levels in the soil by up to 20%, reduce pesticide use by up to 50%, and increase air use efficiency, especially in areas with limited air supply. In addition, this practice helps create a more stable agricultural ecosystem by increasing biodiversity, such as reducing the number of natural enemies of pests. The findings of this study indicate that crop rotation is a practice that not only increases crop yields but also strengthens the principle of sustainability. With proper maintenance, crop rotation can be an effective solution to reduce land degradation, improve food security, and improve ecological balance in modern food systems. resilience, and improve ecological balance in modern agricultural systems.

This research aims to increase UMKM opportunities in Mojopilang Village. In this increasingly modern and sophisticated era, technology, especially social media, is growing rapidly and making things easier for its users. This is very profitable for looking for business opportunities, one of which is affiliate. This research uses an outreach method which includes training on how to create an affiliate account, mentoring to ensure that the training carried out can be applied, correct make-up procedures to maximize affiliate content, as well as evaluation in the form of questions and answers. This activity was carried out on December 13 2024, involving village communities, especially women and Mayjen Sungkono University students. Initial observation results show that several people in Mojopilang Village have the mindset that if they want to open a business, they must spend capital and have very little knowledge about affiliates. Through this outreach about affiliate make up, it is hoped that the village community, especially women, will understand and be interested in doing affiliate work, especially in the field of make up. The results of this evaluation can be seen from the enthusiasm of the socialization participants who were excited about the material presented and some of them even wanted to try becoming affiliates.

This study aims to analyze the influence of e-money usage and financial literacy on the consumption behavior of accounting students in Batam City. E-money as a digital payment method has become increasingly popular among the younger generation, while financial literacy plays an important role in effective personal financial management. The study uses primary data collected from questionnaires distributed to 97 accounting students in several universities in Batam, as well as secondary data from interviews with 10 accounting students regarding e-money and financial literacy. The results show a positive correlation between high financial literacy and wise financial management, which in turn influences students' consumption behavior. Additionally, the use of e-money plays a significant role in facilitating transactions and changing consumption patterns. Simultaneously, all three variables have a significant impact with a coefficient of determination (R²) of 38.5%. The findings are expected to provide insights for relevant stakeholders in designing more effective financial education programs and promoting the use of e-money among students.

Marriage is often pursued with the expectation of finding enduring happiness and fulfillment. However, the reality of marital life can deviate from these aspirations. This study investigates the crucial role of marital commitment in shaping marital satisfaction among couples in Bali. Employing survey techniques, data was collected through questionnaires, utilizing a scale likert to measure both commitment and satisfaction levels. The results highlight a significant positive correlation between marital commitment and marital satisfaction. Specifically, higher levels of commitment are associated with increased marital satisfaction, while lower levels of commitment correspond to diminished satisfaction. Pearson product moment parametric correlation analysis substantiates these findings, revealing a correlation coefficient of r = 0.848 and p = 0.000 (p < 0.05). This study underscores the importance of marital commitment in fostering marital satisfaction, offering valuable insights for couples and practitioners alike.
 

High exposure to sunlight in tropical areas such as Indonesia increases the risk of skin damage due to ultraviolet (UV) radiation. Sunscreen functions to protect the skin from the bad effects of UV rays, and a good level of knowledge is expected to increase awareness of its use. Surf trainers, who are frequently exposed to sunlight, need proper knowledge and awareness to prevent these negative impacts. This research aims to determine the relationship between the level of knowledge and awareness of the use of sunscreen among surfing trainers at Kuta Beach. The research used an observational design with a cross-sectional approach. The sampling technique used the accidental sampling method with a total of 57 respondents. Data was collected using a questionnaire, and data analysis was carried out using the Spearman correlation test using SPSS version 25. The results showed that 96.49% of respondents had a good level of knowledge, while only 3.5% of respondents had awareness of the use of sunscreen, which was a very low percentage. The results of statistical analysis show that there is no significant relationship between the level of knowledge and awareness of the use of sunscreen with a significance value of 0.469 (p > 0.05).