Search Results (329)

This study investigates the production and economic feasibility of biochar for smallholder and family farms in Central Amazonia, with potential implications for other tropical regions. The costs of construction of a prototype mobile kiln and biochar production were evaluated, using small-sized biomass from acai (Euterpe oleracea Mart.) agro-industrial residues as feedstock. The biochar produced was characterised in terms of its liming capacity (calcium carbonate equivalence, CaCO_3eq), nutrient content via organic fertilisation methods, and ash analysis by ICP-OES. Field trials with cowpea assessed economic outcomes, as well scenarios of fractional biochar application and cost comparison between biochar production in the prototype kiln and a traditional earth-brick kiln. The prototype kiln showed production costs of USD 0.87–2.06 kg⁻¹, whereas traditional kiln significantly reduced costs (USD 0.03–0.08 kg⁻¹). Biochar application alone increased cowpea revenue by 34%, while combining biochar and lime raised cowpea revenues by up to 84.6%. Owing to high input costs and the low value of the crop, the control treatment generated greater net revenue compared to treatments using lime alone. Moreover, biochar produced in traditional kilns provided a 94% increase in net revenue compared to liming. The estimated externalities indicated that carbon credits represented the most significant potential source of income (USD 2217 ha⁻¹). Finally, fractional biochar application in ten years can retain over 97% of soil carbon content, demonstrating potential for sustainable agriculture and carbon sequestration and a potential further motivation for farmers if integrated into carbon markets. Public policies and technological adaptations are essential for facilitating biochar adoption by small-scale tropical farmers. Full article

Non-agricultural business activity of farmers is crucial not only for stabilizing farm income but also for the multifunctional development of rural areas. Capturing changes in the level and nature of this activity supports the development of sustainable agricultural and rural policy. In this context, this study aimed to identify the scale and types of non-agricultural business activity and to recognize the main determinants of such business activities undertaken by farmers in Poland between 2002 and 2022. Sectoral-level data from the Agricultural Censuses and cyclical studies of the structure of farms and household budgets were used to approximate underlying motivations for running non-agricultural business (opportunity vs. necessity entrepreneurship). The findings indicate that, in Poland, the impact of regressive factors remains strong, pushing farmers to take on additional business activity due to the large share of small and very small farms. However, during the 21st century, a gradual spread of opportunity entrepreneurship among Polish farmers has been observed. This study highlights the rationale for supporting non-agriculture business activity motivated by progressive factors to increase the income resilience of farmer households and the sustainable development of agriculture. The article indicates the need for further research on the motives for undertaking non-agricultural economic activities by farmers and the impact of this activity on the allocation of farm resources. Full article

Acaricide usage has led to the growing problem of resistance in ticks. A heavy tick burden and the presence of ticks on animals throughout the year, despite the monthly application of acaricides, in farms in the United Arab Emirates formed the motivation for this study. The objectives of this research were as follows: (a) to assess the acaricide resistance status of the most prevalent tick Hyalomma spp. to widely used acaricides Cypermethrin and Deltamethrin; (b) to identify the association of farm management practices and farm-level risk factors with the failure of tick treatment (acaracide resistance). A total of 1600 ticks were collected from 20 farms located in three different regions of Abu Dhabi Emirate including Al Ain (n = 10), Al Dhafra (n = 5), and Abu Dhabi (n = 5). The ticks were subjected to an in vitro bioassay adult immersion test (AIT) modified with a discriminating dose (AIT-DD) against commercial preparations of Cypermethrin and Deltamethrin. A questionnaire was designed to collect metadata and information on farm management and the farm-level risk factors associated with routine farm practices relating to the treatment and control of tick and blood parasite infections in camels and small ruminant populations. Hyalomma anatolicum and Hyalomma dromedarii were identified among the collected ticks, with H. anatolicum being the most prevalent tick species (70%) in the present study. The test results of the in vitro bioassay revealed varied emerging resistance to both of the acaricides in the majority of the three regions; fully susceptible tick isolates with zero resistance to Deltamethrin were recorded in one farm at Al Ain and two farms in the Abu Dhabi region. A questionnaire analysis showed that the failure of tick treatment in farms varied with the presence or absence of vegetation areas, types of animal breeds, and management practices. This study reports the emergence of resistance in ticks to Cypermethrin and Deltamethrin across the Abu Dhabi Emirate, indicating a strict warning for the cautious use of acaricides. There is also a need to improve awareness about sound tick management and control practices among farm owners through a multidisciplinary approach adopting integrated pest management strategies that engage farmers, veterinarians, and policy makers. Full article

In the past decade, agricultural biogas plants have become one of the key tools driving the energy transition in rural areas. Nevertheless, their development in Poland still lags behind that in Western European countries, suggesting the existence of barriers that go beyond technological or regulatory issues. This study aims to examine how Polish farmers perceive the risks and expected benefits associated with investing in biogas plants and which of these perceptions influence their willingness to invest. The research was conducted in the second quarter of 2025 among farmers planning to build micro biogas plants as well as owners of existing biogas facilities. Geographic Information System (GIS) tools were also used in selecting respondents and identifying potential investment sites, helping to pinpoint areas with favorable spatial and environmental conditions. The findings show that both current and prospective biogas plant operators view complex legal requirements, social risk, and financial uncertainty as the main obstacles. However, both groups are primarily motivated by the desire for on-farm energy self-sufficiency and the environmental benefits of improved agricultural waste management. Owners of operational installations—particularly small and medium-sized ones—tend to rate all categories of risk significantly lower than prospective investors, suggesting that practical experience and knowledge-sharing can effectively alleviate perceived risks related to renewable energy investments. Full article

Agricultural education of future farmers includes a period of practice in Denmark. How can this be shaped to best support the education and future life as farmers? This question motivated a pilot study of how different factors influenced farmer apprentices’ learning in their on-farm apprentice period, based on interviews of farmer students and host farmers, and to explore this in the historical and social context of Danish agriculture. Three focus group interviews with 24 farmer apprentices were conducted, as well as 14 qualitative semi-structured phone interviews with host farmers. Four major themes emerged from the interviews with host farmers and apprentices: There is a potential conflict between the two perspectives in themes one and two: The host farm primarily as a learning site, versus the apprentice being primarily a farm laborer learning through working on the host farm as a workplace. Thirdly, the on-farm and social environment was suggested to have significant importance for developing into a future farmer, which resonates with the concept of Communities of Practice (CoP). This pilot study raised important issues regarding how future farmers are motivated and educated, highlighting that agricultural colleges play a pivotal role in articulating and guiding how the apprentice learning on-farm can be meaningfully integrated into the other parts of the farmer education. Full article

Against the backdrop of evolving global climate patterns, the frequency and intensity of extreme weather events have increased significantly, posing unprecedented threats to agricultural production. This change has particularly profound impacts on agricultural systems in developing countries, making the enhancement of farmers’ capacity to withstand extreme weather events a crucial component for achieving sustainable agricultural development. As an essential safeguard for agricultural production, agricultural insurance plays an indispensable role in risk management. However, a pronounced gap persists between policy aspirations and actual adoption rates among farmers in developing economies. This study employs the integrated theory of planned behavior (TPB) and protection motivation theory (PMT) to construct an analytical framework incorporating psychological, socio-cultural, and risk-perception factors. Using Jiangsu Province—a representative high-risk agricultural region in China—as a case study, we administered 608 structured questionnaires to farmers. Structural equation modeling was applied to identify determinants influencing insurance adoption decisions. The findings reveal that farmers’ agricultural insurance purchase decisions are influenced by multiple factors. At the individual level, risk perception promotes purchase intention by activating protection motivation, while cost–benefit assessment enables farmers to make rational evaluations. At the social level, subjective norms can significantly enhance farmers’ purchase intention. Further analysis indicates that perceived severity indirectly enhances purchase intention by positively influencing attitude, while response costs negatively affect purchase intention by weakening perceived behavior control. Although challenges such as cognitive gaps and product mismatch exist in the intention-behavior transition, institutional trust can effectively mitigate these issues. It not only strengthens the positive impact of psychological factors on purchase intention, but also significantly facilitates the transformation of purchase intention into actual behavior. To promote targeted policy interventions for agricultural insurance, we propose corresponding policy recommendations from the perspective of public intervention based on the research findings. Full article

A clear understanding of drought perceptions and adaptation behaviors adopted by farmers is an important way to cope with climate change and achieve sustainable agricultural development. Karst is a type of landscape where the dissolving of the bedrock has created sinkholes, sinking streams, caves, springs, and other characteristic features. The study took the Huajiang karst dry-hot river valley area located in the southwestern part of Guizhou as the study area and used questionnaire survey method, the index of perception and the diversity index of adaptation strategy to explore the risk perception, adaptation perception and adaptation behavior of farmers to non-climatic droughts in the subtropical karst dry-hot valleys. A total of 530 questionnaires were distributed and 520 were returned. The results show that (1) the farmers’ risk perception of drought is stronger than adaptation perception, which shows that although farmers are well aware of the possible risks posed by drought, their subjective initiative and motivation to adapt to drought are weaker; (2) in the face of drought, farmers prioritize selected non-farm measures for adaptation, followed by crop management and finally water resource management; and (3) compared to farmers in arid and semi-arid regions, those in karst hot-dry river valleys exhibit distinct adaptive behaviors in response to drought, particularly in water resource management. Full article

Tea farmers in Wuyishan National Park face the dual challenges of promoting sustainable tea production while adhering to strict ecological protection policies. This study investigates the key factors influencing tea farmers’ pro-environmental behavior and the transmission mechanisms that encourage the adoption of sustainable development. Based on the theory of planned behavior, the theory of externalities, and place attachment theory, 346 valid questionnaires were collected through household interviews across 12 villages within Wuyishan National Park and its surrounding areas. The results indicate that environmental responsibility and concern for community well-being are major motivators of pro-environmental behavior. Market orientation, production intensification, and adoption of clean technologies significantly enhance environmental outcomes at the farm level. While ecological compensation policies help offset the costs of conservation, their impact is constrained by inconsistencies in standard-setting and implementation. The establishment of the national park has enhanced pro-environmental behavior among farmers within the park and influenced those in peripheral areas by strengthening place attachment and social norms. Tea farmers in the core areas of the national park exhibit higher levels of pro-environmental behavior compared to those on the periphery. This study offers several policy recommendations and contributes new insights into understanding the mechanisms behind tea farmers’ pro-environmental behavior within national park contexts, providing valuable reference for pro-environmental practices in the global protected area system. Full article

The loss of agricultural production due to climate change and natural disasters has attracted widespread attention. Climate-smart agricultural technologies (CSATs) are attracting attention as a solution to address climate change while achieving sustainable agricultural development. However, in the Chinese context, research on cooperatives’ intention to adopt such technologies is relatively limited. This study investigated the factors influencing the behavioral intentions of Chinese farmers’ cooperatives to adopt CSATs using a behavioral reasoning theory (BRT) framework. A structured questionnaire was administered to 308 participants using purposive sampling techniques. For data analysis, an artificial neural network (ANN) and fuzzy set qualitative comparative analysis (fsQCA) complemented the disjointed two-stage partial least squares structural equation modeling (PLS-SEM) approach to ensure the robustness of the results and provide important practical insights. The results suggest that values (perceived value of government environmental concern, value of openness to change) shape the determinants of and barriers to CSAT adoption by cooperatives, but do not have a direct impact on behavioral intentions. The “determinants” all positively influenced adoption behavioral intentions, with “agricultural extension and advisory service” having the greatest impact on behavioral intentions, followed by “opinion leaders’ recommendation” and “policy support”. Among the “barriers”, only “perceived risk” and behavioral intention were negatively correlated. Behavioral intention to adopt CSATs by cooperatives has a positive effect on willingness to pay, which motivated cooperatives to pay more to acquire the technology. Based on the findings, this study provides theoretical insights for researchers and policy implications for governments, agricultural organizations, policymakers, and agri-technology companies. Full article

This paper examines farmers’ perceptions about organic certification procedures by focusing on the complexity and effectiveness of the procedures required. Also, this paper tries to shed some light on the challenges faced by farmers in implementing the certification specifications and looks for ways to improve the process. Overall, investigating farmers’ perceptions of the organic certification standards is an important step toward promoting and improving organic agriculture, as it helps to tailor the certification system to better meet farmers’ needs and concerns. The conducted analysis first provides some valuable insights into the general knowledge of farmers’ motivations and preferences for adopting organic farming. The analysis revealed the influence of concurrent agricultural activities (conventional and organic) on the perceptions and preferences of farmers. Thus, this study highlights the differences between organic and conventional growers regarding compliance issues and perceptions of specifications, adding depth and practical significance to this study. Overall, the research constitutes an important contribution to the understanding of organic agriculture, deepening the general knowledge of farmers’ motivations and preferences in this field. Full article

As global warming worsens, there is a growing need to reduce emissions of methane, a greenhouse gas. In agriculture, a water management method called alternate wetting and drying (AWD) has proven effective in mitigating methane emissions from paddy fields. It is, therefore, advisable to disseminate it efficiently. This study was conducted in Shiga Prefecture, Japan, to determine what influences AWD adoption behavior and examine the effectiveness of human networks in promoting AWD. Spatial statistical methods, including Moran’s I and Global G* and the spatial probit model, were employed for the purpose. The analysis results indicate that the behavior of surrounding farmers, which constitutes a spatial factor, influences that of the individual farmers. Moreover, farmers who acquire and use data, those with large-scale production, and those who mainly sell paddy rice tend to implement AWD, whereas corporate-managed farms do not. Therefore, to more efficiently improve the AWD implementation rate in Shiga Prefecture, this study makes several recommendations. Farmers’ active information sharing and technology exchange should be leveraged to strengthen networks and promote best practices for AWD dissemination. Advancing agricultural digitalization and data utilization is crucial, particularly by reducing digital equipment costs and securing technical personnel through public investment. Additionally, the approach toward corporate entities in AWD dissemination should be reconsidered, with market incentives playing a role. Lastly, promoting larger farmland parcels and increasing large-scale management farmers who are motivated to adopt AWD is essential. These strategies constitute this study’s original contribution. Full article

Agriculture is central to Nepal’s economy but faces growing challenges such as environmental degradation, labor shortages, and the increasing feminization of farming due to male outmigration. Environmental Conservation Agriculture (ECA) offers a sustainable solution, yet adoption remains inconsistent due to knowledge gaps and resource constraints. This study examines the socio-demographic, economic, and environmental factors influencing the farmers’ willingness to learn about ECA and its relationship with women’s empowerment. A cross-sectional survey of 383 ECA farmers across the Kavre, Dhading, and Chitwan districts in Bagmati Province reveals that 72.6% are willing to learn about ECA, driven by climate change concerns, economic incentives, and market access. Farmers who have experienced climate-related crop losses (64%) and those engaged in consumer-driven markets (59%) show a greater inclination to learn ECA. Spearman correlation analysis highlights key factors influencing willingness to learn, including perceptions of ECA as a climate-resilient practice, interest in ECA, and awareness of FAO’s promotion of ECA. Farmers who believe that ECA enhances sustainability, resilience, and income are also more likely to engage, while market dissatisfaction presents a challenge. Receiving ECA subsidies is positively associated with willingness to learn, highlighting the role of financial support in adoption. Women play a crucial role in agriculture but face barriers such as household responsibilities (22%), lack of education and training (18%), and limited financial access (12%). Key motivators for their participation include capacity-building initiatives (48%), financial support (16%), and empowerment programs (5%). Notably, households where women participate in early decision-making are 19% more likely to express willingness to learn about ECA, and perceptions of ECA as empowering women are positively linked to willingness to learn. Addressing these barriers through targeted policies, institutional support, and market-based incentives is essential for fostering inclusive and sustainable agricultural development. This study provides actionable insights for strengthening ECA adoption, promoting gender equity, and enhancing Nepal’s climate resilience. Full article

Digital extension services (DESs) play a crucial role in transforming the agri-food sector while creating the potential to enhance production towards sustainable development via ensuring resource efficiency, environmental resilience, and economic viability for smallholder farmers. However, there is less research on the availability and quality of digital advisory information to provide the foundation for the ways forward to ensure accessible and timely benefits of science-based extension and innovation for smallholder farmers. This study used a systematic review method to explore the opportunities and barriers to develop interactive DESs in developing countries (2005–2021). Features of 141 articles were summarized resulting in the identification of 13 opportunities and 21 barriers. Opportunities indicate that interactive DESs were the best source for learning and the exchange of information/ideas/experiences, useful for enhancing agricultural productivity and profitability, creating network collaboration among farmers and stakeholders, and making extension service delivery cost-effective. Barriers of interactive DESs include a lack of a two-way interaction information, lack of a centralized information network between farmers and service providers, lack of technical know-how on ICTs, poor internet connection, and lack of effective training on ICTs. However, farmers’ awareness, motivation, and readiness to use interactive DESs has increased in several countries. It is therefore a great opportunity to invest in digital platforms as a long-term intervention to boost sustainable agricultural sustainability. Full article

Social innovations responding to the local needs of farmers and consumers are the subject of recent studies, and their results indicate effectiveness in mitigating the effects of crises and, in the long run, in building the resilience of local communities to future challenges. One of the social innovations is the Community-Supported Agriculture (CSA) model. This article presents the current status of active CSA groups in Poland. The paper’s main objective is to identify active CSA farms in Poland and then analyse the individual farms’ CSA offers, the number of people they reach, and their members’ characteristics, motivation, and degree of involvement. As of 2023/2024, when the study was conducted, 13 food-producing farmers were inventoried for 35 groups, reaching an estimated 1200 people. Taking into account the Polish context and referring to the experience and examples of CSA communities in Europe and the world, the following conclusions were drawn: the need to establish an umbrella organisation to network the current CSA community in Poland and to support the already active farmers through, among other things, advocacy, education and coordination of CSA model development at the national level. Full article

Within the context of global desertification trends in arid regions, advancing afforestation and sand stabilization efforts are not only vital for human survival but are also key considerations in addressing the challenges of climate change and achieving sustainable development. This study, set against the backdrop of China’s new round of Grain-for-Green compensation policies implemented in 2014, investigates farmers’ behavior in planting economically valuable forests and grasslands driven by compensation incentives. Grounded in the principles of behavioral economics and assuming farmers as rational “economic agents”, this study focuses on farmers residing on the northern and southern slopes of the Tianshan Mountains in Xinjiang. Employing the fuzzy-set qualitative comparative analysis (fsQCA) approach, it examines the intricate causal mechanisms that shape farmers’ involvement or lack thereof in economic forest and grassland activities. These mechanisms are analyzed through the lenses of resource endowment, psychological perception, and external environmental factors. The results indicate that perceived benefits and neighbor imitation serve as essential conditions for non-participation in planting economic forests and grasslands. Three configurational pathways account for participation: farmers motivated by perceived benefits, those guided by the combined influence of “psychological perception and external environment”, and individuals driven by ecological aspirations alongside neighbor imitation. Additionally, four configurational pathways explain non-participation, with two types of farmers identified: those facing a dual deficiency of psychological perception and external environment, and non-high income traditional farmers dependent on agricultural irrigation water. Full article