Research & reports

Oekan S. Abdoellah, Yusep Suparman, Kinanti Indah Safitri, Akhmad Zainal Mubarak, Mira Milani, Margareth, L. T. Abhinav Surya · Geography and sustainability · Indonesia (Bandung)

A study in Bandung, Indonesia, surveyed 321 households to assess urban agriculture's contribution to household food fulfillment and income. The findings showed an insignificant 9% contribution to food fulfillment and a 41.5% contribution to income. This limited impact was attributed to metropolitan complexities, including restricted land access and increasing commercialization.

Oekan S. Abdoellah, Yusep Suparman, Kinanti Indah Safitri, Rahma Maulia Fadli Basagevan, Nafa Destri Fianti, Indri Wulandari, Teguh Husodo · Sustainability · Indonesia (Bandung)

This study investigated the food security of urban agricultural households (subsistence, semi-commercial, and commercial) in North Bandung, West Java, Indonesia. A study of 321 households found that the average calorie adequacy for all urban agriculture types was 84.53%, and 53.89% of respondents were categorized as food-vulnerable, indicating low household food security.

Shinta Diah Wulandari, Tukiman Tukiman · Jurnal Mediasosian Jurnal Ilmu Sosial dan Administrasi Negara · Indonesia (Surabaya)

The implementation of an urban farming program at the Elok Mekar Sari farmer group in Semolowaru Village, Surabaya City, Indonesia, was investigated using descriptive qualitative research and the van Meter van Horn model. Policy objectives and standards were achieved, and inter-organizational communication was optimally implemented. However, human resources and social environment aspects were not optimal, and implementers' understanding of the urban farming policy's objectives was found to be lacking.

Dwi Putra Darmawan, Gede Mekse Korri Arisena, A.A.A. Wulandira Sawitri Djelantik, Anak Agung Keswari Krisnandika, Ni Ketut Sri Utari, Nyoman Tri Lukpitasari Korri · Journal of Agricultural Sciences – Sri Lanka · Indonesia (Denpasar City)

This study observed the independence of 66 urban farmers in Subak Sembung, Denpasar City, Indonesia, using observation and interviews. Findings revealed that the majority of farmers had a high level of independence in cultivation tool preparation, crop production, capital, capital providers, and type of cultivated commodity. However, a lack of independence was identified in post-harvest handling, management, self-development, collaborating to provide agricultural services, and technology adoption.

Amelia Nirmalawaty, Tiurma Wiliana Susanti Panjaitan, Dwi Agustiyah Rosida · Abdi Massa. · Indonesia (Surabaya)

Training and assistance for hydroponic vegetable cultivation were provided to PKK women in RT 02/RW 01, Tenggilis Mejoyo Village, Surabaya City. Previous NFT hydroponic training had suboptimal implementation due to limited yard space and insufficient understanding of hydroponic cultivation, particularly in plant nursery and nutrient solution concentration measurement. The current training and assistance successfully improved the participants' knowledge and skills, enabling optimal utilization of aid from the Food Security and Agriculture Office and maximizing the use of limited land for community nutritional needs.

Jin-Seul Park, Suk-Kyung Kim · 한국실내디자인학회 논문집 · South Korea (Seoul)

This study aimed to derive space planning elements for creating user-centered community spaces utilizing idle spaces in Seoul subway stations. Observation analysis with site visits, using the WELL Community certification standard, was conducted on eight continuously operating community spaces in subway stations in 2022. Findings indicated that "Pedestrian-Scale design of Movement," "Preservation of Scenic views of Mind," and "Social space and Community confidence of Community" were generally satisfied. However, "Urban Agriculture of Nourishment," "Public space of Community," and "Restorative Blue space of Mind" were not sufficiently satisfied.

Jianyun Nie, Akira Kiminami, Hironori Yagi · Sustainability · China (Shanghai)

This study analyzed the sustainability status of 22 urban leisure farms in Shanghai using the IDEA method. Farms' average sustainability scores were 25.72 on the agroecological scale, 32.5 on the socioterritorial scale, and 46.5 on the economic scale. This analysis revealed that while urban leisure agriculture in Shanghai has high sustainability at the economic scale, its overall sustainability was low, indicating a need for further strengthening.

Alisara Menakanit, Vudipong Davivongs, Prapassara NAKA, Nath PICHAKUM · Journal of Urban and Regional Analysis · Thailand (Bangkok)

This study investigated land use changes and landscape fragmentation in prime vegetable production areas within Thawi Watthana district, Bangkok, Thailand. A GIS database was used to analyze land use proportions, changes in vegetable production areas, and land configurations from 1976 to 2015. The results showed that vegetable production areas decreased at a rate of 20.38 ha/y, despite the district being designated as an agricultural area in Bangkok's land use planning policies. Fragmentation of the vegetable production matrix increased due to expanded road networks and contiguous roadside urban development.

Nia Kurniawati Hidayat, Ahyar Ismail, Hastuti Hastuti, Fitria Dewi Raswatie · Jurnal Ilmu Pertanian Indonesia · Indonesia (Bogor)

An urban farming program was initiated in Gunung Putri District, Bogor Regency, and qualitative descriptive methods, Likert scale, and SWOT analysis were used to identify development strategies, analyze public perceptions, and formulate strategies. While urban farming showed potential across technical, social, institutional, commercial, financial, and environmental aspects, obstacles included respondents' time, usable land, capital, supportive institutions, and limited marketing information. The most significant weakness identified was product marketing.

Ro'fatul Maulaa, Niken Kusumarini, Dian Triastari Armanda · BIOLOGICA SAMUDRA · Indonesia (Semarang)

The potential and constraints of urban farming development on the railroad border in Bangetayu Wetan Village, Genuk District, Semarang City, Indonesia, were investigated through observation, interviews, and documentation. The approximately 1 to 2-hectare area cultivated crops such as corn, cassava, and sugarcane, with yield predictions sufficient to meet food needs. However, the presence of pests, diseases, and weeds were identified as constraints, indicating challenges for urban farming development.

Despal Despal, Claudia Faresty, Rika Zahera, T Toharmat · Biodiversitas Journal of Biological Diversity · Indonesia

An observational study of 36 dairy cattle in the Kebon Pedes area of Bogor City, Indonesia, tracked feeding, rumination and resting behavior over 12 hours (6 am–6 pm) alongside temperature, humidity, temperature-humidity index (THI), nutrient intake and milk production. The cattle were found to be in mild-to-severe heat stress (THI above 78), with reduced dry matter intake (11.17 kg) and deficient energy and crude-protein intake that led to lower milk production (11.01 L/head/day), though milk fat content was comparatively higher (5.44%); the authors recommend improved forage quality to increase eating and rumination time and reduce resting time.

Tenri Ulfa, Nurlita Pertiwi · UNM Environmental Journals · Indonesia (Makassar)

This descriptive quantitative and correlational study of 50 respondents in Makassar City examined urban farming behavior and influencing factors. While respondents generally had high environmental knowledge, their environmental attitudes were moderate. 23 respondents with low urban farming activities cited time constraints as a difficulty, despite a significant, strong, and unidirectional relationship found between knowledge, attitudes, and behavior.

K. C. Sahu, M. K. Satapathy · International Journal of Agriculture Extension and Social Development · India

This paper discusses rooftop gardens as an alternative for vegetable production in Bhubaneswar City, India. While rooftop agriculture can improve ecosystem services and enhance urban biodiversity, vegetable production activities on rooftops are limited due to multiple challenges that need to be addressed for widespread implementation. Rooftops are not a total solution for food security but can supplement other urban food sources.

Shrabana Mazumder, Joydeep Saha, Gouranga Nandi, Mrinmoyee Naskar, Jibananda Gayen, Debajit Datta · SN Applied Sciences · India

A study of the Kolkata Metropolitan Area, India, used free and open-source geospatial software and multi-temporal databases to assess land use/land cover change from 1990 to 2020, focusing on the transformation of urban and peri-urban agricultural land, and projected cropland change to 2030 using an artificial neural network module (MOLUSCE). Built-up areas persistently expanded into croplands, wetlands, vegetation, and water bodies throughout the period, with an estimated loss of 181.11 sq km of cropland between 1990 and 2020, concentrated in the northern, eastern, and south-eastern parts of the study area. The 2030 projection indicates a further loss of 15.46 sq km, bringing the cumulative cropland loss to 37.39% of its 1990 extent under current socio-economic and administrative conditions.

Miaomiao Xie, Manyu Li, Zhaoyang Li, Meng Xu, Yan Chen, Ran Wo, De Tong · Sustainability · China (Beijing)

This study investigated user profiles and landscape service provision in three urban agriculture parks (UAPs) in Beijing, China, based on 345 interviews. Most users had upper-middle incomes and were well-educated, with social connections varying by UAP type. Findings indicated that the scenery service was not adequately supplied, with 31.5% of areas failing to meet demand, suggesting six landscape types require optimization.

Annisa Nur Ichniarsyah, Heny Agustin, Maulidian Maulidian · Jurdimas (Jurnal Pengabdian Kepada Masyarakat) Royal · Indonesia (Bekasi)

The Asofa Foundation conducted hydroponic training for the community in Bekasi, Indonesia, covering seeding, transplanting, and mixing hydroponic fertilizers. Participants learned to cultivate plants using hydroponics, but seedlings died after transplanting due to poor local water conditions. The study suggests further training in fruit hydroponics or other cultivation methods suitable for the environmental conditions.

In-Kyoung Hong, Young Chae, Yoonah Jang, Sangmi Lee, Jung Nam Su · Journal of people, plants, and environment · South Korea

A study in South Korea surveyed 115 urban citizens to analyze urban agriculture's effects based on income level, identifying socially sustainable, negative, and economically sustainable factors. Findings showed psychological stability, connection with nature, and local agricultural vitalization correlated significantly with income level. However, the negative effect of urban agriculture showed no significant correlation with income level.

장인수, 서동주, 김홍석 · 지역연구 · South Korea

This study in South Korea explored ways to revitalize urban agriculture based on empirical analysis of experience and subjective perceptions, defining its main functions as enhancing ecological, landscape, and participation values. Survey results showed that exposure to urban agriculture information was higher in large cities, and participation experience was higher with larger residential spaces. While positive responses were high for urban agriculture's functions, negative responses were high regarding perceptions of the surrounding residential environment.

Melinda R.S. Moata, Oskar Kollo, Yofris Puay, Yos Rhuma, Charles Tlonaen, Zakharias Duka · PARTNER · Indonesia (Kupang)

This survey evaluated 10,078 hectares of unmanaged land in Lasiana, Kupang city, Indonesia, to assess its capability for urban agriculture. The study found that two land units were classified as Class III land capability due to limiting factors such as soil depth, erosion level, soil fertility, drainage, and stoniness. Recommendations for land management included increasing soil depth and applying urban forest or urban farming development with multifunctional land uses.

Fika Mayrlina Anggrayni, Dini Ririn Andrias, Merryana Adriani · Media Gizi Indonesia · Indonesia (Surabaya)

This observational study, conducted in Surabaya, Indonesia, analyzed differences in food security and coping strategies between agriculture and fisheries urban farming households. Among 62 households, 64.7% of the agriculture group were food secured, while 75% of the fishery group were food insecure with severe hunger. There was no statistical difference in household food security between the agriculture and fisheries urban farming groups (p=0.255). However, a difference in coping strategy was found (p=0.021), with agriculture urban farming households being more food secure and rarely employing coping strategies compared to fishery urban farming households.

Faidza Rika Chandika, Subejo Subejo, Harsoyo Harsoyo · · Indonesia

This study investigated the effectiveness of television as a source of agricultural information and its influencing factors in the peri-urban agricultural area of Sleman Regency, using descriptive, proportion, and multiple linear tests. Results showed that over 50% of farmers assessed television's effectiveness as low. Television effectiveness indicators were 50.43% for cognitive effect, 44.83% for affective effect, and 49.34% for behavioral effect. The motive for watching television most affected effectiveness, with most farmers relying on group meetings and field extension rather than television for agricultural information.

Sostenis Sampeliling, Santun R.P. Sitorus, Siti Nurisyah, Bambang Pramudya · Analisis Kebijakan Pertanian · Indonesia (DKI Jakarta)

This study analyzed key factors influencing the sustainability and policy development of urban agriculture in DKI Jakarta, Indonesia, using MDS and Rap-Ur-Agri methods. The analysis found that the existing sustainability status of urban agriculture development had an index value of 48.70%, indicating it was less than sustainable. Key factors for sustainable urban agriculture include yard area, eco-friendly commodity and technology development, agricultural extension and institutions, expansion of farming land/space, stakeholder cooperation, and agricultural incentives.

Zulfadhli Nasution · · Indonesia (Jakarta, Bandung, Bogor)

This study investigated the relationship between urban farming communities and food sovereignty in Jakarta, Bandung, and Bogor, Indonesia. The findings suggest that the discourse of food sovereignty has not been exposed to urban farming communities. This is attributed to urban farming having different historical roots and social and political characteristics compared to the food sovereignty movement.

Zulfadhli Nasution · · Indonesia (Jakarta)

A case study in Jakarta, Bandung, and Bogor, Indonesia, examined the engagement between urban farming communities and food sovereignty. Findings indicate that the food sovereignty discourse has not significantly exposed urban farming communities due to differing historical backgrounds and social/political views between urban farming and rural peasantry-based movements. The study suggests prerequisites for strengthening food sovereignty among urban food advocates, including building consumer consciousness and urban-rural solidarity.

Mariana Iftisan · · Indonesia (Bandung)

This study investigated community perceptions and participation in an urban farming program in RW 04 Tamansari, Bandung, Indonesia. Findings indicated that community perception of the urban farming program was good, with residents understanding its types and benefits. However, community participation in the program was not maximal, as not all residents of RW 04 were involved.