Publication Search

Artikel pengabdian ini menyajikan program partisipatif yang mengintegrasikan pengelolaan sampah rumah tangga dan kebun hidroponik untuk meningkatkan kesadaran lingkungan di Desa Betro. Program dirancang berdasarkan kondisi awal berupa kebiasaan membuang sampah campur, belum optimalnya pemanfaatan sampah organik, serta masih terbatasnya pemanfaatan pekarangan rumah. Kegiatan dilaksanakan melalui analisis situasi, sosialisasi 3R, pelatihan pemilahan sampah dan pengomposan sederhana, pembuatan demplot hidroponik, serta pendampingan kader. Pendekatan yang digunakan ialah participatory action dan edukasi berbasis komunitas dengan melibatkan unsur PKK, karang taruna, dan perangkat desa. Hasil program menunjukkan peningkatan pemahaman warga tentang pengelolaan sampah, munculnya kebiasaan memilah sampah dari rumah, terbentuknya titik kumpul sampah anorganik yang bernilai jual, serta pemanfaatan kebun hidroponik sebagai media belajar lingkungan dan sumber sayur rumah tangga. Integrasi kedua program mendorong perubahan perilaku yang lebih nyata, terukur, dan berkelanjutan.

Poor soil quality and inefficient nutrient utilization remain major constraints in tomato (Solanum lycopersicum L.) cultivation, often resulting in reduced plant growth, lower productivity, and suboptimal fruit quality. This study aims to evaluate the growth performance of rose tomatoes through the integration of open-field cultivation and hydroponic planting systems. The research methods included land preparation using the Pythagorean technique to ensure proper spacing and planting layout, the application of organic fertilizers to improve soil fertility, and the transition to a hydroponic drip irrigation system using rockwool as the growing medium during weeks 1 to 7 of plant development. Plant growth parameters, including plant height, leaf development, stem vigor, and overall plant health, were observed throughout the cultivation period. The results indicated that the combination of appropriate soil management practices and precise nutrient delivery in the hydroponic system significantly enhanced nutrient uptake and supported healthy plant growth. Furthermore, the drip irrigation system helped optimize water use efficiency while reducing nutrient losses. This integrated cultivation approach demonstrated its potential as an effective solution for maintaining crop quality and productivity, particularly in areas with limited land resources. Overall, the findings suggest that integrated management practices can provide a practical, efficient, and sustainable strategy for farmers seeking to improve horticultural production in modern agricultural systems.

The consistent decline in cucumber production in Indonesia indicates limitations in conventional cultivation systems, particularly due to land scarcity and inefficient resource management. This condition has encouraged the development of hydroponic systems as a more controlled and productive cultivation alternative. This study aims to critically analyze the key factors determining the success of hydroponic cucumber cultivation and to identify the most influential management aspects in improving yield. The method employed is a literature review, examining various recent studies related to hydroponic systems, nutrient management, growing media, and environmental factors. The results show that the advantages of hydroponics lie not only in land and water efficiency but also in the ability to precisely control growth variables. However, optimal productivity highly depends on the proper integration of nutrient management, particularly the regulation of pH, electrical conductivity (EC), and nutrient balance, as well as the control of environmental factors such as temperature, humidity, and light intensity. Inaccuracy in a single component can significantly reduce plant performance, even when other factors are optimal. Therefore, an integrated approach combining nutrient and environmental management simultaneously is essential to enhance hydroponic cucumber productivity. This study confirms that hydroponics has strong potential as a strategic solution to support sustainable agriculture amid land limitations in Indonesia.

Chili pepper (Capsicum annuum L.) is recognized as one of the horticultural commodities with significant economic value and an important contribution to food security in Indonesia. However, conventional cultivation practices still face various challenges, including limited land availability, climate uncertainty, and disturbances from plant pests and diseases. These conditions highlight the need for the implementation of innovative technologies to improve production efficiency while maintaining yield stability. One approach that has been increasingly developed is the hydroponic system, a cultivation technique that does not rely on soil as a growing medium but instead utilizes nutrient solutions as the primary source of essential elements. This article aims to examine various aspects of hydroponic chili cultivation, including the roles and benefits of the plant, different types of hydroponic systems, abiotic and biotic stress factors, and cultivation management strategies. Based on the review conducted, hydroponic systems, when supported by optimal nutrient management and environmental conditions, are capable of enhancing both the yield and quality of chili plants. Therefore, the development of hydroponic-based chili cultivation is considered to have promising prospects as a solution to support sustainable agriculture in the future.

Hydroponic cultivation of mustard greens (Brassica juncea L.) in greenhouses is an effective alternative for overcoming land limitations, particularly in urban areas. Hydroponic systems enable plants to obtain nutrients optimally through the application of the Nutrient Film Technique (NFT) and Deep Flow Technique (DFT), thereby promoting more efficient plant growth. In addition, the success of hydroponic mustard cultivation is influenced by environmental control, including temperatures ranging from 15–35°C and relative humidity levels of 70–90%. Plant nutrient requirements are supplied through an AB Mix nutrient solution with a pH range of 5.5–6.5 and an electrical conductivity (EC) value of 1.5–3.0 mS/cm. This review aims to analyze various factors affecting the growth of hydroponic mustard greens, including nutrient management, environmental conditions, and biological pest and disease control using beneficial agents such as Trichoderma and Bacillus. Furthermore, this study discusses several technical and economic challenges that may influence cultivation success. The findings indicate that hydroponic systems can significantly improve crop productivity and yield quality, reduce the use of chemical pesticides, and support the implementation of sustainable and environmentally friendly urban agriculture in Indonesia.

This research review identifies and analyzes the potential of Romaine lettuce (Lactuca sativa var. longifolia) cultivation using the Nutrient Film Technique (NFT) in greenhouse environments as a high-value horticultural commodity. Horticulture is a strategic sector in Indonesia for improving farmer welfare and meeting the growing demand for healthy food. Conventional farming faces challenges such as land conversion, climate instability, and high pesticide residues. This study examines how the NFT hydroponic system serves as an innovative solution by providing controlled environments that enhance growth and quality. Findings indicate that Romaine lettuce grown via NFT achieves higher productivity and faster harvest cycles, with a feasibility study showing an R/C ratio of 2.40, indicating high profitability. Furthermore, the integration of controlled environment agriculture supports urban farming initiatives and mitigates risks from climate change and pests. This review concludes that adopting NFT technology is essential for developing a sustainable, efficient, and high-quality agricultural system in Indonesia, particularly in urban areas with limited space.

Vegetables are an important horticultural commodity in fulfilling community nutritional needs; however, their consumption level in Indonesia remains relatively low, necessitating efforts to increase production. Spinach (Amaranthus sp.) is a promising vegetable due to its short growth cycle, ease of cultivation, and high nutritional value. Limited agricultural land, particularly in urban areas, poses a major constraint to conventional cultivation, thereby encouraging the adoption of alternative technologies such as hydroponics. The hydroponic system, especially the Nutrient Film Technique (NFT), offers efficient use of land and water while enabling better control of plant growth. This review aims to identify hydroponic cultivation techniques for spinach in greenhouse conditions and to analyze factors influencing its success, including nutrient concentration, growing media, pH, temperature, and light intensity. The findings indicate that optimal nutrient concentration ranges from 410–900 ppm, supported by proper environmental and pH management to enhance vegetative growth. The implementation of the NFT system improves production efficiency, resulting in more uniform, cleaner, and higher-quality yields. Nevertheless, challenges remain, including nutrient management, environmental fluctuations, and pest and disease risks. Therefore, proper and sustainable system management is essential to ensure successful hydroponic spinach cultivation.

Desa Suka Makmur di Kabupaten Pohuwato, Provinsi Gorontalo merupakan wilayah beriklim panas dengan kondisi permukiman yang cenderung gersang akibat minimnya pemanfaatan pekarangan rumah. Rendahnya pengetahuan masyarakat mengenai teknologi budidaya sederhana menyebabkan pekarangan dibiarkan kosong dan tidak memberikan manfaat ekologis maupun ekonomi. Kegiatan pengabdian ini bertujuan meningkatkan kemampuan masyarakat dalam memanfaatkan lahan pekarangan melalui penerapan teknologi hidroponik Nutrient Film Technique (NFT) sebagai upaya penghijauan lingkungan dan penguatan ketahanan pangan lokal. Metode yang digunakan meliputi sosialisasi, pelatihan teknis, pendampingan perakitan instalasi hidroponik, serta praktik budidaya langsung. Pelaksanaan program menghasilkan peningkatan pemahaman dan keterampilan masyarakat secara signifikan, ditandai dengan kemampuan warga merakit sistem NFT, mengelola nutrisi, serta memelihara tanaman hingga masa panen. Selain itu, pekarangan warga mulai mengalami perubahan menjadi ruang hijau produktif yang mampu menurunkan kesan gersang pada lingkungan permukiman. Kegiatan ini menunjukkan bahwa integrasi teknologi hidroponik dan pendekatan pemberdayaan masyarakat efektif dalam menciptakan lingkungan yang lebih hijau, meningkatkan kemandirian pangan, serta mendorong perubahan perilaku masyarakat dalam pemanfaatan pekarangan secara berkelanjutan.

In this study, a device was designed and implemented to control the water pH and nutrient density (concentration) in a hydroponic system using the Mamdani method of fuzzy logic, thus maintaining nutrient solution parameters within an optimal range for plant growth. This system relies on three input values ​​obtained from a water pH sensor, a nutrient TDS sensor, and a flow meter. These three sensors are used to control four peristaltic motors, each of which functions to increase and decrease the pH and nutrient levels in the solution. The speed of the peristaltic pump motor, when the water pH is set at 6.5 and the nutrient concentration is set at 700 ppm, is influenced by the difference between the sensor reading and the set point. The greater the difference, the higher the peristaltic pump motor speed. Conversely, the smaller the difference between the sensor reading and the set point, the lower the peristaltic pump motor speed. Furthermore, the amount of water flowing through the pipe also influences the peristaltic pump motor speed.

This study aims to analyze the effectiveness of a hydroponic training program implemented by the Class II Purwokerto Correctional Center (Bapas) in improving the skills and independence of correctional clients. The research used a descriptive qualitative approach with data collected through interviews with vocational guidance officers and participating clients. The results indicate that hydroponic training had a positive impact on clients, both in technical skills and in their social readiness to reintegrate into society. Clients reported increased self-confidence, new hopes, and potential for independent entrepreneurship after completing the program. However, the training still faces challenges such as limited funding and program sustainability. Despite these obstacles, the training is considered effective as a form of career advocacy and independence development, aligned with the goals of social rehabilitation in the correctional system.

The utilization of home yard as an alternative food source by using innovation has not been well applied in Melandar Meiland village. Household food security is usually not managed planned. To achieve sustainable use of the yard, this devotion aims to implement the Deep Flow Technique (DFT) hydroponic system. Moreover, the method used in this activity is participation through the observation of initial conditions, socialization and education through extension and discussion, the application of hydroponic installation, and planting maintenance of plants. The results of the activity show that people better understand the benefits of yard and the ability to run the DFT hydroponic system independently. Thus, the application of this system encourages changes in the views and habits of society about the yard as a productive place to support household food security. 

This study aims to determine the effect of shoot pruning and the application of MKP (Monopotassium Phosphate) foliar fertilizer on melon seed production (Cucumis melo L.) in a hydroponic system. The study was conducted in Jember, East Java, using a randomized block factorial design (RAK) involving two treatment factors: shoot pruning (C1: no pruning, C2: pruning at the 20th node, C3: pruning at the 25th node) and MKP foliar fertilizer application (M1: 3 g/liter, M2: 5 g/liter), with four replicates. The parameters observed included fruit weight, number of viable seeds per fruit, fruit diameter, and weight of 1000 seeds. The results showed that pruning at the 20th node and applying a concentration of 5 g/liter of MKP (C2M2) yielded the highest results in terms of fruit weight (583,585 grams), fruit diameter (10,527 cm), and weight of 1000 seeds (18,057 grams). Meanwhile, pruning at the 20th node and applying a concentration of 3 g/liter of MKP (C2M1) produced optimal results for the parameter of number of viable seeds per fruit, which was 325,750 seeds.

A research project entitled Optimisation of Gandasil D Use to Increase Kale (Barassica Oleracea Var. Acephala) Productivity in Hydroponic Systems was conducted at the Pakkea Experimental Garden, Faculty of Agriculture, North Toraja Regency, from March to June 2025. This research project aims to determine the response of Ab mix nutrients and Gandasil D fertiliser in the DFT system to the growth and production of kale plants. The method used in this study was a randomised block design (RAK) with 6 levels of Gandasil D concentration. (KO = Control), (K1 = 0.5 grams/litre of water), (K2 = 1 gram/litre of water), (K3 = 1.5 grams/litre of water), (K4 = 2 grams/litre of water), (K5 = 2.5 grams/litre of water) with 3 replications and with AB MIX concentrations, 0 to 7 days after planting = 400 ppm, 8 to 14 days after planting = 600 ppm, 15 to 21 days after planting = 800 ppm, 22 to 28 days after planting = 1000 ppm, 29 to 35 days after planting = 1200 ppm, 36 days and onwards until harvest = 1500 ppm. The variables observed in this study were plant height, leaf length, leaf width, number of leaves, and plant stem diameter. The results showed that a concentration of Gandasil D 2.5 grams/litre of water gave the best results with an average plant height of 37.93 cm, 12.56 leaves, leaf length of 24.16 cm, leaf width of 14.31 cm, stem diameter of 11.69 mm, and harvest weight of 232.89/plant. The data were analysed using analysis of variance (ANOVA) and followed by a post hoc test at a significance level of 0.05. The analysis of the feasibility of farming showed an R/C ratio of 1.03, which means that kale cultivation using a hydroponic system and the aforementioned nutrient concentration is feasible and profitable.

Isu keterbatasan lahan di wilayah perkotaan mendorong perlunya solusi alternatif untuk mendukung ketahanan pangan dan pemberdayaan masyarakat. Kegiatan Pengabdian kepada Masyarakat (PkM) ini berfokus pada pengembangan urban farming di Kelurahan Bukit Duri dengan melibatkan kader TP PKK sebagai mitra utama. Tujuan pengabdian ini adalah meningkatkan pengetahuan teknis, keterampilan, serta kemandirian warga dalam memanfaatkan ruang mikro melalui sistem hidroponik dan pemanfaatan lahan vertikal maupun horizontal. Metode yang digunakan meliputi pelatihan, workshop, praktik instalasi hidroponik, penyemaian, hingga panen dan pengelolaan pasca panen. Hasil pengabdian menunjukkan peningkatan kapasitas kader PKK dalam praktik urban farming, terbentuknya kebun percontohan yang aktif dirawat, serta pemanfaatan hasil panen untuk konsumsi rumah tangga dan pengembangan produk melalui branding sederhana. Program ini memberikan manfaat multidimensi: sosial, ekonomi, dan lingkungan, serta mendorong keberlanjutan pemberdayaan masyarakat berbasis komunitas.

The KKN Program of Universitas PGRI Adi Buana Surabaya for the 2024–2025 period in Kajeksan Village, Sidoarjo Regency, focuses on the issue of family food security by implementing a mixed farming system based on the use of used goods. This service method uses Participatory Action Research (PAR) through the stages of to know (identifying problems), to understand (socialization of concepts), to plan (design a system from gallons of mineral water), to act (training and assistance in making hydroponics-aquaponic systems, making fish feed from household waste, and natural vitamins), and to change (evaluation and sustainability). As a result, there is an improvement in community skills with the realization of catfish harvest along with optimal kale growth, opening household business opportunities, and creating a sustainable empowerment model through appropriate technology transfer.

Environmental character education from an early age is a strategic step in developing a generation that cares about the natural world. Instilling this value is crucial in concrete ways so that children can understand and directly experience the benefits of protecting the environment. One effort undertaken is through a simple hydroponic learning activity involving children from TKS Kartika V 16. The activity was held once at the Samarinda State Agricultural Polytechnic with the support of lecturers as resource persons. Through a hands-on learning method, the children were introduced to how to grow lettuce and bok choy using a simple hydroponic system. The learning process included an introduction to tools and materials, an explanation of the planting stages, and plant care. Observations throughout the activity showed high enthusiasm among the children. They were actively involved, from preparing the planting medium, planting the seeds, to providing air and nutrients to the plants. This activity fostered a sense of care and responsibility for the plants they grew themselves. Furthermore, the children's fine motor skills were also demonstrated through activities such as arranging the planting medium, sowing the seeds, and assembling the hydroponic equipment. This activity not only developed individual skills but also taught social values such as cooperation and mutual assistance. Children learn to work in groups, help each other, and appreciate each other's roles in the planting process. This hands-on, hands-on approach has proven effective in strengthening environmental awareness in a fun and contextual way. Therefore, environmental education through hydroponics can be a practical, inspiring, and easy-to-implement learning medium for young children, while also serving as a concrete example of how character education can go hand-in-hand with the introduction of environmentally friendly technologies.

The main issue faced by BSI Farm is the suboptimal quality control at each stage of hydroponic kale production, resulting in inconsistent product quality. This study aims to analyze the quality of hydroponic kale products at BSI Farm using the input-process-output (IPO) approach. The analysis covers all stages of production, from the selection of superior seeds, nutrient and water management, cultivation using the NFT (Nutrient Film Technique) system, to harvesting and packaging. The results show that the implementation of strict quality control at each stage successfully produces fresh, clean, pesticide-free kale that meets modern market standards. Production waste is managed through a grading system and utilized as animal feed to minimize environmental impact. The main challenges include pest attacks, plant diseases, and inconsistent harvests due to a lack of standardized procedures. However, these can be addressed through regular monitoring, appropriate use of pesticides and fungicides, and consistent implementation of cultivation SOPs.

This community service program aims to introduce and implement a hydroponic farming system as an alternative effective planting medium to improve the economic welfare of the community in RT 19, Bumiayu Village, Bengkulu City. This activity is motivated by the limited agricultural land in urban areas and the minimal use of narrow spaces for productive activities. The methods used include counseling, training, and direct practice of hydroponic cultivation by utilizing used goods such as plastic bottles. The results of the activity showed that the community was very enthusiastic in participating in the training and were able to apply basic hydroponic techniques independently. From an Islamic economic perspective, this activity reflects the values ​​of justice, welfare, and empowerment, where the community is not only given knowledge, but also guided to become more economically independent. Hydroponics has proven to be an alternative to modern agriculture that can increase productivity and empower the community in a sustainable manner.

The Covid19 pandemic had a major impact on the weakening of Indonesia's economic sector, including Small, Micro and Medium Enterprises (MSMEs). The MSME sector is one of the sectors that makes a major contribution to the national economy so it needs to rise during the current Covid19 pandemic. Jambewangi Village is a village located in Sempu District, Banyuwangi Regency, East Java Province. The area of Jambewangi Village is 1,422 Ha / m2 divided into six hamlets including Krajan Hamlet, Panjen Hamlet, Parastembok Hamlet, Sumberjo Hamlet, Tlogosari Hamlet, and Sidomulyo Hamlet. In Jambewangi Village, it has an interesting landscape, such as a homogeneous forest in the form of pines, the confluence of tributaries with branches, a large expanse of rice fields, as well as fields and plantations. The area of Jambewangi Village is at an altitude of 340-800 masl so it has cool air and is good for growing various kinds of fruits and vegetables.

This study aims to analyze the 4P marketing mix (Product, Price, Place, Promotion) in hydroponic lettuce marketing at SMA Negeri 1 Karangnunggal. The method used is descriptive qualitative with case studies through observation and interviews. The results of the study indicate that the 4P marketing mix emphasizes products that have good quality such as good lettuce color and shape, the use of good seeds to produce good products. The price of the product has an affordable price which is relatively cheap for premium quality and offers discounts for large purchases. In easily accessible marketing places such as buyers can visit the place of sale directly or orders can be delivered to buyers directly. As well as the promotion methods carried out offline and online through social media.