Research & reports

Moses Wanyakha, Nancy Grudens‐Schuck, Ann M. Oberhauser · Journal of Agriculture Food Systems and Community Development · United States (Iowa)

This study investigated resilience and vulnerabilities in fresh produce donation partnership programs to food pantries in Iowa during the COVID-19 pandemic. Findings revealed a significant decrease in labor hours during the pandemic years of 2020–2021, attributed to government policies and social distancing requirements. Volunteer shortages, donation inconsistency, and exclusionary community practices appeared to be inherent vulnerabilities of volunteer-based food donation programs.

Ion Martínez Lorea · Revista Española de Sociología · Spain (Pamplona)

This article uses Henri Lefebvre's concept of concrete utopia to analyze the practices of community urban gardens in Pamplona-Iruña, Spain. It interrogates their potential and limitations in responding to various situations of social vulnerability and rethinking the relationship between the rural and the urban.

Fauziyyah Nur Rachmadillah, Mochamad Yusuf · Jurnal Teknik ITS · Indonesia

In Kampung Ngemplak Sutan (Kampung Sayur Organik), Surakarta, Indonesia, sustainability of the local urban farming initiative was evaluated using primary data from observation, questionnaires and interviews plus secondary data, analyzed with Multidimensional Scaling and Rapid Appraisal for Sustainability (MDS/RAPS). The socio-cultural dimension scored highest at 75.44 ("very sustainable"), while the economic dimension scored lowest at 56.71 ("fairly sustainable"); the study also noted that urban farming there functions mainly as a side activity that receives limited attention and that community participation has been declining.

Agnès Fargue‐Lelièvre, Jason K. Hawes, Benjamin Goldstein, Lidia Poniży, Erica Dorr · Bulletin of the Atomic Scientists · Global

This 2024 essay in the Bulletin of the Atomic Scientists states that urban agriculture brings many benefits to its participants but is not guaranteed to be more climate-friendly than conventional agriculture. It adds that there are some specific steps urban farmers can take to cut carbon emissions.

Ayşe Öztürk Samur, Paulette Luff · İnsan ve Toplum Bilimleri Araştırmaları Dergisi · Turkey; United Kingdom

This phenomenological study investigated the views and experiences of 9 headteachers and 9 teachers from 6 preschool institutions in Turkey and England regarding outdoor learning. It found that in Turkey, school gardens, equipment, and time spent outside are insufficient compared to England. While family participation in outdoor learning is more common in Turkey, teachers and headteachers there experience greater family pressure concerning child safety, illness, and dirty clothes, and feel anxious due to a lack of classroom assistance. Both countries showed insufficient inclusion of outdoor learning in vocational and in-service training.

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.

Alvorí Ahlert, Tatiane Fátima Nandi · REVISTA DE EDUCACIÓN AMBIENTAL Y SOSTENIBILIDAD · Brazil (Paraná)

A qualitative and quantitative study in schools bordering Lake Itaipu in western Paraná, Brazil, verified the use of school gardens as an environmental education tool. The research applied questionnaires to public elementary, primary, and special education teachers in the region. Findings showed that most teachers favored using school gardens but found it difficult to teach students about their importance due to a lack of technical knowledge on the subject.

Ghassan Baliki, Dorothee Weiffen, Pepijn Schreinemachers, Akina Shrestha, Rachana Manandhar Shrestha, Monika Schreiner, Tilman Brück · Food and Nutrition Bulletin · Nepal

A cluster randomized controlled trial in rural Nepal (n=680 school children aged 9-13 across 30 schools) investigated whether an integrated school and home garden intervention improved hemoglobin levels and reduced anemia. The intervention did not lead to a direct significant reduction in anemia, as nutritional improvements were not strong enough to impact hemoglobin levels. However, the program indirectly improved hemoglobin levels for children under 12 by increasing good food and hygiene practices at home, particularly for girls, young children, and those with literate caregivers.

Sadika Parvin, Md. Shahidul Islam · Khulna University Studies · Bangladesh

This descriptive quantitative study assessed the social acceptance of rooftop gardens among city dwellers in Bangladesh, surveying 475 participants online. While approximately three-quarters of respondents showed positive attitudes towards rooftop gardening, about one-third had negative attitudes, indicating unwillingness, with similar trends observed for behavioral perceptions. The study revealed that one-third of respondents still held negative attitudes and just over one-third had negative behavioral perceptions towards rooftop gardening.

Shannon Doocy, Emily Lyles, Robert Kenyi Morjan, Kayla Pfieffer-Mundt, Courtland Robinson, Kevin Savage · Agriculture & Food Security · South Sudan

A prospective cohort study in South Sudan (2019–2021) examined the impact of cash assistance for work in community gardens on food security among 1213 cash-receiving, 582 non-intervention, and 300 later cash-receiving households. The study found no significant differences in changes over time in household hunger, coping strategies, or meal frequency between participants and the comparison group. Cash transfers did not appear to have lasting benefits on food security and livelihoods coping strategy use.

Jamille Anderson Luiz da Silva, Paula Tereza de Souza e Silva · Cadernos de Prospecção · Global

This study aimed to identify mobile applications developed or used for offering and trading food products in community gardens, through scientific and technological prospecting. Searches were conducted across multiple databases using keywords like "Aplicativo," "App," "Software," "Horta," and "Agricultura urbana." The results showed few applications associated with the theme, with most intended for specific localities and few available for widespread use, indicating a limited effect of existing tools.

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.

Silvio Caputo, Victoria Schoen, Chris Blythe · Land · United Kingdom (London)

Data was collected from seven community gardens and one community farm in London, UK, during the 2019 and 2020 growing seasons using a citizen science approach, investigating crop yield, resource inputs, and social benefits. Results showed very mixed levels of crop and social productivity depending on organizational structure and agenda, with no clear pattern emerging. This study suggests that citywide productivity evaluations based on small data samples may not be reliable.

Mahbuba Ferdous · Asian Journal of Advances in Agricultural Research · Australia (Armidale)

This case study investigated non-chemical weed management strategies in a small-scale vegetable garden in Armidale, Australia, through observation and an in-depth, unstructured interview with the garden's convener. Growers primarily used mechanical and cultural methods, including mulching, hand weeding, tillage, and grazing, to manage weed infestation. While mulching with wood chips and hand weeding were considered more effective in minimizing weed competition during critical crop development periods, they could not reach a satisfactory level. Further improvements by integrating several approaches simultaneously are needed for more effective and economical weed control.

Merishca Naicker, Denver Naidoo, Mjabuliseni Simon Cloapas Ngidi · African Journal of Inter/Multidisciplinary Studies · South Africa

This mixed-methods study surveyed 120 community garden participants in Ward 18, Umdoni Municipality, South Africa, to assess the impact of community gardens on household food security. The survey found that 58.3% of participants did not receive sufficient food from the gardens, and only 15.8% achieved food security, with 40% experiencing moderate food insecurity. Despite their establishment, community gardens appeared ineffective in substantially improving household food security, with challenges including climate change impacts.

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.

Lena Katharina Mietz, Bárbara Civit, Alejandro Pablo Arena · Environmental & Socio-economic Studies · Argentina (Mendoza)

This study investigated vegetable consumption patterns, interest in vegetable production, opinions on urban agriculture, and barriers in the metropolitan city of Mendoza, Argentina. Using quantitative research methods and a citizen survey, the results showed strong interest from citizens in urban agriculture, but also identified barriers such as lack of time and resources.

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.

Marek Hekrle, Jan Macháč, Lenka Dubová · Resources · Czechia

This study investigated how ecosystem services (ES) provided by the community garden 'Žížala na Terase' in Czechia are affected during crises related to the COVID-19 pandemic and increased food prices. Results indicated that the importance of social interaction and educational ES significantly decreased in the COVID-19 scenario. Conversely, the role of community gardens as places for recreation increased. In the food self-provisioning scenario, provisioning ES increased at the expense of recreational ES. Economic assessment further showed that cultural ES were the most monetarily valued, followed by provisioning ES.

Candan Türkkan · Moment Journal · Turkey (Istanbul)

This paper analyzes urban gardening practices in Yedikule Bostanlari and Kuzguncuk Bostani in Istanbul, examining the convoluted relationship between the food movement and urban agriculture. It argues that while urban agriculture initiatives are significant for generating community and proposing alternative uses for urban space, they do relatively little to mitigate the structural problems underlined by the food movement. As such, even though they are examples of urban agriculture in practice, their aspirations do not readily associate with those of the food movement.

Nicholas Greatens, Nick Klejeski, Les J. Szabo, Yue Jin, Pablo D. Olivera · Plant Disease · United States (Minnesota)

In July 2021 and July-October 2022, rust disease was observed on all 20 lemongrass plants in a community garden near Mankato, Minnesota, USA, causing 5-50% leaf loss. Molecular analysis of the rust fungus identified it as Puccinia cesatii or a closely related species. Although P. cesatii has been reported on Cymbopogon species, lemongrass is not generally considered a host, indicating an unusual infection.

Sinan Kordon, Patrick Miller · ArtGRID - Journal of Architecture Engineering and Fine Arts · United States (Roanoke)

A survey in five disadvantaged neighborhoods of Roanoke, Virginia, identified primary reasons for non-participation in community gardening. Using descriptive statistics, T-test, and factor analysis, the study found that "theft and damage," "difficult access," "too much effort," and "no personal interest" were the main deterrents. These findings highlight specific barriers to public involvement in community garden projects.

Davide Marino, Francesca Curcio, Francesca Benedetta Felici, Giampiero Mazzocchi · Land · Italy (Rome)

This paper proposes agroecological assessment as a tool for formulating evidence-based local food policies, adapting the Tool for Agroecology Performance Evaluation (TAPE) model on a sample of 20 farms in the city-region food system of Rome, Italy. Data analysis showed that agroecological principles are not fully adopted by the majority of farms considered in Rome. Additionally, farms with the highest agroecological level are mainly driven by social factors and have a lower propensity for innovation, which could hinder the transformation process of food systems.

Stacy M. Philpott, Azucena Lucatero, Sofie Andrade, Cameron R. Hernandez, Peter Bichier · Insects · United States (California)

This study examined how native plant species richness, garden management, and landscape composition affect the abundance and richness of native and non-native bees, ladybeetles, ants, and ground-foraging spiders in urban community gardens (urban agroecosystems) in California, United States. Native plants — about 10% of species but only about 2.5% of plant cover — had little influence on arthropods overall, with the only significant effect being a negative one on non-native spider richness, likely reflecting native plants' low cover. Garden size increased native and non-native bee abundance and richness and non-native spider richness; floral abundance increased non-native spider abundance and native and non-native spider richness; mulch cover and tree/shrub abundance increased non-native spider richness; and natural habitat cover increased non-native bee and native ant abundance but was associated with fewer native ladybeetle species. The study concludes that native plant richness does not strongly influence the abundance and richness of beneficial arthropods.