Research & reports

Syamsudduha Syahrorini, Andriani Eko Prihatiningrum, Denny Irawan, Yanik Purwanti, Agus Hayatal Falah, Shaza Dyah Ayuni, Akhmad Mulyadi, Andika Wahyu Nugraha, Fajrian Moch Bintang · Community Empowerment · Indonesia

This community service program in Wedoro Village, Indonesia, worked with elderly residents and posyandu health-post cadres, whose most common health issues were diabetes, high blood pressure, and temperature-related concerns, providing education and training to enable independent health checks alongside outreach and urban farming training aimed at cultivating organic plants as an alternative medicine source. The program reports increased awareness of common metabolic diseases among the elderly and states that the urban farming training brought them joy and promoted improved health through greater activity and productivity, without presenting measured before-after health data.

Andin Irsadi, Partaya Partaya, Abdul Jabbar · Jurnal Abdimas · Indonesia

Tanjung Mas Village in North Semarang District, Semarang City, Indonesia, is vulnerable to food insecurity due to a high level of poverty, since poor residents are unable to either produce or buy sufficient food. This has prompted government and residents to try to secure food independently through farming, though limited availability of agricultural land has hampered these efforts. This community-service program aimed to provide knowledge and skills and to facilitate urban farming facilities to achieve food independence in Tanjung Mas, using methods including socialization, counseling, dissemination, training, and facilitation of urban farming facilities. As a result, the community gained an understanding of urban farming, learned about urban farming technologies, acquired verticulture skills, and verticulture facilities were established as learning demonstration plots.

Utis Sutisna, Junun Sartohadi, Nur Ainun Harlin Jennie Pulungan, Ngadisih Ngadisih, YB Praharto, Nurul Hidayati · Prosiding Seminar Hasil Penelitian dan Pengabdian Kepada Masyarakat · Indonesia

A pyrolysis reactor technology (Prosiding Seminar Hasil Penelitian dan Pengabdian Kepada Masyarakat, Indonesia, 2024) converts sorted urban organic waste slurry into biochar using a self-sufficient pressure-control system with automatic temperature control and internal use of pyrolysis gas as fuel, processing waste at 400-500°C. Performance testing on soil samples showed the resulting biochar had 65-70% fixed carbon content with physical and chemical stability suitable as a soil amendment, increased soil cation exchange capacity by up to 30%, and increased soil moisture by up to 15% compared with untreated control soil. The reactor reduced organic waste volume by 50% and the biochar was reported to improve urban agricultural soil fertility and productivity.

Mutia Devi Hidayati, Arief Rahmatulloh, Luchis Rubianto, Pritantina Yuni Lestari · Jurnal Abadimas Adi Buana · Indonesia

In the Mulyorejo sub-district of Sukun district, Malang, Indonesia (area 2.75 km²), residents actively use vacant land and underused resources under an urban farming concept, including cultivating butterfly pea flowers, though product diversification of the flowers into higher-value goods had not been thoroughly developed. This community service project delivered skills training in making batik using butterfly pea flowers as a natural dye — a technique noted for producing soft colors, commanding a high market value, and being environmentally friendly, aligned with the "clean water and sanitation" Sustainable Development Goal — and introduced ways of combining different natural dyes for color variation. Held on October 7, 2023 with 8 participants, the post-training questionnaire yielded a mean of 3.88 and a mode of 4.0 across questions, indicating participants understood, felt the benefits of, and were satisfied with the training; participants also received an electric canting (batik drawing tool) for independent production.

Pawana Nur Indah, Gung Risa, Endang Yektiningsih, Indra Tjahaja Amir · Jurnal Ilmiah Manajemen Agribisnis · Indonesia

In Gending Village, Kebomas District, Gresik Regency, Indonesia, 87 purposively sampled residents who had practiced urban farming and a healthy lifestyle for at least two years were surveyed by questionnaire interview, and Partial Least Square analysis tested how social capital dimensions affect community empowerment. Trust (T=0.786), social norms (T=0.511) and social network (T=0.810) all exceeded the 1.96 significance threshold, showing significant positive effects of each dimension on empowerment of the urban farming community.

Ni’matul Istiqomah, Magistyo Purboyo Priambodo, Nur Anita Yunikawati, Wahjoedi Wahjoedi · International Journal of Community Service Learning · Indonesia

This report describes a hydroponic-farming training program for 35 women members of the PKK family-welfare movement in Kauman Kelurahan, Malang, Indonesia, aimed at upgrading skills in hydroponic cultivation on narrow land and reviving community activity that had stalled during the Covid-19 pandemic. The training combined socialization with hands-on demonstrations covering both standard hydroponic equipment (such as pipes) and methods using everyday household items, and it reports increased knowledge and skill in hydroponic cultivation among participants.

Rioaldi Sugandhy, Ayi Yustianti, Yoga Nugraha, Rizky Prananda, Yuli Andriani · Indonesian Journal Of Aquaculture Medium · Indonesia

This literature-based, qualitative content-analysis study examined filtration systems used to maintain water quality in small-scale aquaculture ("urban farming" aimed at self-sufficient food security), covering mechanical media (cotton, dacron), biological media (bio balls, ceramic rings) and chemical media (activated carbon, zeolite). It found that the type of filter media used affects water quality, fish growth and survival, and that using vegetables as supplementary filtration also affected water quality.

Catharina Any Sulistyowati, Suraya Afiff, Muhammad Baiquni, Mia Siscawati · Analisis Kebijakan Pertanian · Indonesia

This literature study, drawing on Scopus-indexed social science journal articles on community-supported agriculture (CSA) published between 1994 and 2022, examined CSA's potential to address problems facing small farmers in Indonesia, including low income, low productivity, crop failure, price fluctuation, infertile land and debt bondage. It identifies financing the transition from chemical to sustainable agriculture, access to land, farmers' quality of life and farmers' capacity as key elements on the production side, and consumer motivation and awareness, member contributions, member inclusiveness and member sustainability as key elements on the consumer-support side, concluding that supporting institutional development and policy is also essential.

Regita Fatya Azzahra, Muhammad Iqbal Nurulhaq, Leonard Dharmawan · JURNAL PENYULUHAN PEMBANGUNAN · Indonesia

A qualitative descriptive study with SWOT analysis of millennial farmers in Desa Cipayung, Indonesia, supported by the Ministry of Agriculture's young-farmer program. It aims to identify the potential and problems facing these farmers and to formulate a group-strengthening strategy and farm-development program. The study proposes strategies such as drawing on field agricultural extension officers to optimize use of available land and natural resources, applying best agricultural practices, and directing millennial farmer group members toward microgreens production to meet market demand.

Arta Kusumaningrum, Didik Widiyantono, Uswatun Hasanah, Dyah Panuntun Utami, Istiko Agus Wicaksono, Isna Windani · Surya Abdimas · Indonesia

Describes a community-service (pengabdian) activity introducing the concept of urban farming using limited urban residential space — pots arranged on walls and fences — to a Women Farmer Group (KWT) at Perum Pepabri Borokulon in Purworejo Regency, Indonesia. The activity combined secondary data collection, key-informant interviews, focus group discussion, extension training, implementation of urban farming, and monitoring and evaluation. It reports that urban farming proved suitable for implementation in this urban residential setting and that it could supply food at the household scale and increase household income for members of the women farmer group.

Fitta Setiajiati · Cannarium · Indonesia

A community outreach and mentoring program in Kelurahan Mulyaharja, Bogor City, Indonesia, ran from September to October 2021 with members of the KWT Ciharashas women farmers group. After surveys and discussions with local officials, tourism managers and farmer groups, the team introduced rain garden installation and eco-enzyme production as low-cost urban farming methods, building a demonstration plot on farmer-group land. Residents who had not previously heard of rain gardens or eco-enzymes engaged enthusiastically, and the activity produced more optimal land use along with improvements in aesthetics and environmental health.

Maira Mubashir, Romaina Iqbal, Sabahat Naz · Journal of the Pakistan Medical Association · Asia

A commentary in the Journal of the Pakistan Medical Association argues that 82% of adolescents are at risk of non-communicable diseases due to physical inactivity and low fruit and vegetable intake, citing a Karachi study in which schoolchildren's consumption of discretionary foods exceeded their vegetable intake. The piece presents school kitchen gardens as a strategy to promote dietary diversification and vegetable consumption, describing them as an interactive platform where children plant, tend, and harvest produce while learning about vegetable types, growth, and nutritional value, and cites a prior systematic review reporting improved children's knowledge of food, nutrition, gardening, and science.

Natasha Putri Adetya, Maulin Masyito Putri · Sustainability and Social Impact · Indonesia

Addressing the high temperatures characteristic of urban planting conditions in Gresik Regency, Indonesia, this paper proposes optimizing post-harvest sales and storage systems for urban farming products through three measures: planting and harvest scheduling by crop type and duration, cold storage to slow quality degradation and extend shelf life, and a sales and distribution application. It identifies as a problem that most current sales of urban farming products depend on direct sales to the surrounding community and are considered ineffective, and proposes that these three measures would let farmers reach customers beyond Gresik.

Raditya Ahmad Rifandi, Rizal Ichsan Syah Putra, Nunung Eni Elawati, Dwi Nur Yuliyani, Dafa Anwarul Fahmi · Cakrawala Jurnal Pengabdian Masyarakat Global · Indonesia

A community outreach project implemented a "smart aeroponic" system — using sensor technology and automatic control — at several urban locations in Indonesia and trained local communities in its operation and maintenance. Evaluation found the system increased energy efficiency by up to 70% compared with Deep Flow Technique (DFT) hydroponics, saving 29.02 kWh for mustard greens cultivation and 41.00 kWh for lettuce cultivation.

B. Hari Saptaning Tyas, Condrodewi Puspitasari, Fadjarini Sulistyowati, Widati Widati · JMM - Jurnal Masyarakat Merdeka · Indonesia

A community outreach activity in RT 13 and RT 14 of Kampung Surokarsan, along the Code River in Yogyakarta, Indonesia, facilitated the launch of an urban-farming-based culinary tourism village. Building on a pre-masterplan drafted in 2023 activities, the project socialized the plan, facilitated village deliberation to formulate an action plan, and conducted capacity-building training for residents. Participants included a tourism awareness group, village officials, RT 13/14 leaders, local farmer groups, and resident representatives; questionnaire responses indicated participants found the training beneficial and expressed intent to develop the culinary village concept together with nearby water tourism, and a WhatsApp group was formed for ongoing communication.

Jeri Ramadhan, Irman Hermadi, Imas Sukaesih Sitanggang · EDUMATIC Jurnal Pendidikan Informatika · Indonesia (Jakarta)

A study developed a decision support system for selecting urban farming crop types for Jakarta's Balkot Farm program, using the Simple Additive Weighting (SAW) method. It followed an SDLC prototyping methodology (communication, quick plan, quick design modeling, prototype construction, and deployment/delivery with feedback), with data collected through interviews and literature review. The result was a web application with menus for alternatives, criteria, subcriteria, rating match and results; black box testing and user acceptance testing confirmed the system correctly displayed menus matching land criteria according to stakeholder needs.

Yang Tingting · The World of Chinese · China

This article profiles Clover Nature School, led by Professor Yuelai Liu, which is converting abandoned urban spaces across China into community gardens. The initiative has established over 1,000 gardens nationwide, with Shanghai aiming for 2,040. In one Urumqi case, a neighboring restaurant's monthly revenue rose from 120,000 to 180,000 yuan after a garden was created.

Hanan Zaffar, Jyoti Thakur · Mongabay India · India

Across Indian cities, urban dwellers are turning rooftops, balconies and vacant plots into food gardens, driven by a desire for fresh organic produce as well as hopes of cutting air pollution and easing the urban heat island effect. Farmers in cities such as Ludhiana and Bengaluru are adopting shade nets and drip irrigation to cope with extreme heat, and research in Bengaluru suggests rooftop farming could reduce indoor temperatures by 2-8°C.

Purnomo D., Sitepu G.L., Nugraha Y.R., Rosiyan M.B.P. · Sustainability · Indonesia (Bandung)

Using a social metabolism framework derived from individual variables, this paper analyses urban farming activities in Bandung's Buruan SAE programme and finds that implementation paradoxically stifled agricultural development, with most groups unable to sustain activities beyond two years. The study reveals how top-down policy formulation undermines the emergence of independent urban farmers.

· Frontiers in Sustainable Food Systems · China

A study discussing how policymaking can support both migrant and native gardeners engaged in urban gardening in China.

· Land · China

Analyzes newspaper coverage of participatory urban gardening in China to examine how mass media promotes participatory landscape revitalization.

· Sustainability · China (Beijing)

Case study of Beijing's Dashilar historic neighborhood analyzing resident-driven small-scale gardening as spontaneous green renewal, an alternative to government-led redevelopment.

· Journal of Asian Architecture and Building Engineering · China

CiteSpace-based visualized review comparing Chinese and Western research on community garden design, mapping research trends and differences between the two contexts.

Pham · Asia Pacific Viewpoint · Vietnam (Hôi An)

Case study of peri-urban agriculture in Hôi An, Vietnam, analyzing how agrotourism development and rapid urbanisation jointly pressure farming.

Myeong Seok Jeong, Mina Lee, Chaw Su Lwin, Kwon-Rae Kim · 한국토양비료학회지 · Korea (Jinju)

This study investigated heavy metal concentrations in soil and crop leaves from 23 urban gardens in Jinju, Korea, to assess suitability for cultivation. While average concentrations of As, Cd, Cr, Cu, Ni, Pb, and Zn generally did not exceed Korean guidelines, the Geoaccumulation Index indicated ongoing contamination by Cd, Cu, Pb, and Zn. A significant amount of Pb was introduced into some soils from the atmosphere, and continuous monitoring for heavy metals in urban garden soils is required for food safety.