7 pages, The application of balanced fertilizers is essential to produce highquality broccoli. A field experiment was conducted to find an appropriate fertilizer management practice for broccoli (Brassica oleracea L. var. ‘Italica’) that can generate higher yield and quality. The experiment comprised 24 treatment combinations with six fertilizer management practices, i.e., T1: control. T2: cow dung at 10 t ha-1. T3: chicken manure at 10 t ha-1. T4: recommended NPK dose. T5: cow dung at 5 t ha-1 + 50% of the recommended NPK dose. T6: chicken manure at 5 t ha-1 + 50% of the recommended NPK dose. The highest plant height (60.00 cm) occurred in response to T6, the highest stem length (22.25 cm) in T4, and the maximum number of leaves per plant (22.00) in T4 and T6 treatments. Maximum fresh leaf weight per plant (609 g), stem diameter (3.98 cm), curd diameter (16.63 cm), and individual curd weight (494.50 g) occurred in response to the T5 treatment. The optimum yield (25.78 t ha-1) of broccoli can be obtained by application of cow dung (5 t ha-1) with a recommended dose of 50% inorganic fertilizer NPK (T5). Maximum TSS value (10.54%) occurred in response to T3, which was statistically similar to the effect of T6 (10.52%). Vitamin C content (80.77 mg 100 g-1) became significantly high in response to the T4 treatment (100% recommended dose of NPK). Minimum vitamin C content (53.84 mg 100 g-1) occurred in the control treatment (T1). Applying cow dung at 5 t ha-1 in addition to the 50% recommended dose of NPK fertilizers (T5) led to superior yield values in broccoli.
5 pages, Farmers face unique occupational and interpersonal stressors that increase risk for poor physical and mental health outcomes. To educate farmers and their families about these risks, one state’s Family and Consumer Sciences faculty partnered with Agriculture and Natural Resources faculty with input from county agents to develop a series of online educational programs that were delivered as part of the state Agricultural Enhancement Program. Twenty-eight participants completed the pilot project and feedback surveys. Lessons learned include the need to have speakers from farming backgrounds, incorporate health topics that emphasize the connection with farming, and to include engaging visuals.
8 pages, This study examined the impact of replacing soybean meal (SBM) for treated and untreated sesame meal (SM) with varying amounts of crude protein (CP) on nutrient intake and digestibility, milk composition, and ruminal parameters in lactating goats. Forty mid-lactation Murciano-Granadina goats were randomly allocated to four diets including (1) SBM (16.5% CP; CON); (2) untreated SM (USM; 16.5% CP). (3) formaldehyde-treated SM (FTSM; 16.5% CP), and (4) FTSM containing 14.5% CP (LPFT). FTSM goats had higher dry matter (DM) and nutrient intake than CON and LPFT, as observed for milk fat (P<0.001) and total solids (TS; P=0.001) yield. Milk fat content was higher with USM than LPFT (P<0.05). In general, the sum of milk saturated fatty acids (SFA) decreased, and milk unsaturated FA (UFA), monounsaturated FA (MUFA), polyunsaturated FA (PUFA), and long-chain FA (LCFA) increased by the inclusion of USM, and FTSM in the diet. Incorporation of FTSM in the diet decreased ruminal pH, ammonia nitrogen, and acetate molar proportion compared to CON and USM as observed with LPFT. Also, this inclusion increased total volatile FAs production and propionate proportion compared to CON and USM (P<0.001). In conclusion, substitution of SBM for FTSM in the diet of dairy goats can improve milk and milk component yield as well as health-promoting alterations in milk FAs profile. Furthermore, reducing dietary CP level along with FTSM inclusion in the diet may be considered as a proper tool in compensating the adverse effects of dietary CP deficiency and optimizing the productive performance of dairy goats utilizing lower amounts of nitrogen sources.
30 pages, While Georgia is one of the top producers of cotton and peanuts in the Unites States, much attention has been centered on ensuring sustainability in the production of these crops. The need to understand what drives farmers’ decision to utilize voluntary best management practices is critical for the improvement of strategies focused on increasing farmers’ adoption of these practices. Empirical evidence that identifies influential factors in farmers’ decision to adopt best management practices have yet to produce consistent predictors of adoption behavior. This has led to increased calls for unique approaches examining how farmers’ views and motivations impact their adoption decisions regarding these practices. This study builds on previous research using Q methodology to provide an in-depth investigation of the differences in farmers’ views on best management practices for cotton and peanut production in southwest Georgia. A purposive sample of 21 participants completed the Q sorting exercise and semi-structured interviews. Analysis of the data revealed three primary viewpoints that were identified and labeled as the: (1) land preservers, (2) ambitious self-starters, and (3) principled go-getters. These perspectives show the differences in motivations for adoption behavior and denote the range of influential factors on farm management decisions. The findings of this study reveal key viewpoints held by Georgia cotton and peanut farmers toward best management practices, which can inform the development of strategically tailored educational resources and opportunities. These targeted educational approaches must account for the specific needs and preferences of farmers found in this study to potentially increase adoption.
27 pages, Precision farming is becoming crucial in the ongoing agricultural revolution due to its enhanced economic and ecological sustainability in food production compared to conventional farming. However, only a limited number of studies have focused on consumer acceptance of food produced through precision farming. To address this gap, an online experiment (n = 276) was conducted to investigate how production method information influences consumer beliefs of food quality (i.e., health, sustainability, and safety values), ultimately affecting consumer attitudes and purchase intentions toward precision-grown food. The findings suggest consumers exhibit higher quality beliefs, leading to more favorable attitudes and purchase intentions, toward precision-grown food compared to conventional food. This trend was observed when participants were presented with detailed information about the production methods employed in each farming system. In addition, according to the Elaboration Likelihood Model, our study reveals consumer innovativeness has the potential to amplify positive responses in terms of quality beliefs, attitudes, and purchase intentions toward precision-grown food compared to conventional food. Furthermore, our findings suggest that when detailed production methods are presented, precision-grown food may receive favorable quality beliefs, attitudes, and purchase intentions comparable to those for organic food, regardless of consumer innovativeness.
18 pages, The donation of unharvested or unsold crops to rescue organizations has been promoted as a strategy to improve healthy food access for food insecure households while reducing production-level food loss and waste (FLW). In this study, we aimed to assess the motivations, barriers, and facilitators for crop donation as a FLW reduction strategy among Maryland farmers. We interviewed 18 Maryland-based food producers (nine frequent crop donors and nine infrequent, by self-report) in 2016 – 2017, soliciting their perspectives on crop donation motivators, process feasibility, and interventions aimed at increasing crop donation. The interviews were thematically coded. All respondents were aware of crop donation as an option, and most expressed interest in reducing FLW by diverting crop surpluses for human consumption. While financial barriers represented one aspect influencing donation decisions, respondents also cited convenience, process knowledge, and liability as key considerations. In contrast to frequent donors, many of whom considered donation a moral imperative, some infrequent donors questioned the expectation that they would donate crops without compensation. Both frequent and infrequent donors were aware of pro-donation tax incentives, and infrequent donors reported being unlikely to use them. This research demonstrates that crop donation motivations, barriers, and facilitators can be diverse. Given the existence of crop surpluses and their potential benefits as emergency food, our results suggest that multiple interventions and policies may contribute to incentivizing and facilitating crop donation (or enabling the purchase of surplus crops) rather than one-size-fits-all approaches. Our findings also highlight a need to prioritize crop recovery methods that enhance growers’ financial stability.
Cooke, Andrew (author), Mullan, Siobhan (author), Morten, Charlie (author), Hockenhull, Joanna (author), Le-Grice, Phil (author), Le Cocq, Kate (author), Lee, Michael R. F. (author), Cardenas, Laura M. (author), and Rivero, M. Jordana (author)
Format:
Journal article
Publication Date:
2023-06-29
Published:
United Kingdom: Cambridge University Press
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 206 Document Number: D12951
14 pages, Animal welfare encompasses all aspects of an animal’s life and the interactions between animals. Consequently, welfare must be measured across a variety of factors that consider aspects
such as health, behaviour and mental state. Decisions regarding housing and grazing are central to farm management. In this study, two beef cattle systems and their herds were compared
from weaning to slaughter across numerous indicators. One herd (‘HH’) were continuously
housed, the other (‘HG’) were housed only during winter. Inspections of animals were conducted to assess body condition, cleanliness, diarrhoea, hairlessness, nasal discharge and ocular discharge. Hair and nasal mucus samples were taken for quantification of cortisol and
serotonin. Qualitative behaviour assessments (QBA) were also conducted and performance
monitored. Physical health indicators were similar between herds with the exception of
nasal discharge which was more prevalent in HH (P < 0.001). During winter, QBA yielded differences between herds over PC1 (arousal) (P = 0.032), but not PC2 (mood) (P = 0.139).
Through summer, there was a strong difference across both PC1 (P < 0.001) and PC2 (P =
0.002), with HG exhibiting more positive behaviour. A difference was found in hair cortisol
levels, with the greatest concentrations observed in HG (P = 0.011), however such a pattern
was not seen for nasal mucus cortisol or for serotonin. Overall, providing summer grazing
(HG) appeared to afford welfare benefits to the cattle as shown with more positive QBA
assessments, but also slightly better health indicators, notwithstanding the higher levels of cortisol in that group.
11 pages, The world population is increasing in a disquieting rate while the quantity of food to gratify this snowballing human population is an annoyance to agrarian scientists and policymakers around the globe. Today's population is snatching natural resources from the future which can endanger the future generation's right to have nutritious food and clean air. The causes for this challenge can be enumerated and listed out, but singled out as lack of and/or poor implementation of novel approaches and practices for sustainable agriculture. Some of the novel approaches are but not limited to climate smart agriculture (CSA), organic farming, biodynamic agriculture, sustainable intensification and regenerative agriculture; and novel practices as integrated farming system (IFS), precision agriculture, integrated nutrient management (INM) and integrated pest management (IPM). The adoption of these approaches and practices has been proven to safeguard agricultural sustainability.
10 pages, This research endeavor, conducted in year 2019-20, explores farmers’ perception regarding
climate change and the impacts of socioeconomic indicators affecting these perceptions in
district Mardan, KP-Pakistan. For this purpose, total of 140 sampled respondents, seventy
from each village were selected for primary data collection. Ordered probit model was used to
quantify the determinants of climate change perception. Demographic characteristics revealed
that average age of the respondents was 44.42 years, with average schooling, household size,
farming experience and farm size of 7.73 years, about 9.96 members, 27.90 years and 3.1
acres, respectively. The study findings indicated that age, education, household size, farming
experience, total income and nature of land significantly (p < 0.05) affect farmers’ perception
of climate change specifying that younger farmers perceive climate change impacts more as
compared to older farmers, while experienced were more likely to perceive than inexperienced.
Educated farmers perceived changes in climate more than less educated or uneducated. Small
holders perceived more than big landlords, rain-fed farm holders perceived more than irrigated
farm holders, high income farmers perceived more than low income farmers, owners perceived
more than owner-cum tenants and tenants and small families perceived more than big families.
The study recommended climate change awareness programs through government and nongovernment organizations, i.e. education programs, farmer field schools (FFS), agricultural
extension agencies to bridge the farmer- research gap, government role in realistic land reforms,
establishment of farm services centers (FSCs), climate information centers and diversify farm
income opportunities.
14 pages, Since the start of the COVID-19 pandemic in March 2020, the U.S. and other countries around the world saw a dramatic increase in the number of people starting pandemic gardens. In this article, the authors use rhetorical framing analysis to explore how news coverage of this gardening boom presented the illusion of control framed around the themes of economics, food sovereignty, physical and mental health, and community and connection. It concludes with a discussion of how these four themes offer an overly-optimistic view of gardening that deemphasizes sustainability, focuses on processes over harvests, and ignores food chain inequities.
18pgs, Can the power of digital communications create opportunities for overcoming generational renewal problems on farms? This interdisciplinary review explores the reported impacts of digital communication on career initiation into farming from a global perspective via the lens of career theories. Seventy-three papers were synthesized into two domains: (1) the impact of digital communication interactions on farming career initiation, and (2) the dynamics of digital communication initiatives that create opportunities to inspire youth into farming. The finding shows that the mainstream literature primarily aims to support the continuity of farming careers but pay little attention to the potential of digital communication to attract youth into farming. This review argues that career communications for farming receives insufficient attention, and could be better integrated into agricultural communications strategies by using the potential of digital communications. Study concludes that while economic and geographic factors, as well as societal and cultural norms, lead to negative perceptions on farming careers, there are three pathways that may contribute to breaking down these negative perceptions. Firstly, taking the changing nature of career motivations, such as the trend towards sustainable farming linked to self-fulfillment, among today’s youth into consideration is essential. Secondly, highlighting technological advances in digital agriculture practices, like geographical flexibility or innovation capacity of farming, for example, is important to increase awareness about new opportunities in the profession. Lastly, communication campaigns with targeted groups (e.g., young females) play a role to change the negative perceptions of the rural way of life and the farming profession.
18 pages, The purpose of this study was to assess the knowledge level of farmers on basic computer literacy, social media use, and to explore which social and demographic factors affected their knowledge capacity. The study had a final sample of 176 participants from the northern, southern and central regions of Trinidad and Tobago. A survey instrument comprising of 14 multiple-choice questions with one accurate response was developed to decrease bias of farmers randomly selecting the accurate response. The questions addressed knowledge on basic computer and social media literacy. Analysis was conducted using one-way ANOVA with post-hoc testing. Results indicated that there were significant differences in farmers’ performance in the knowledge test based on characteristics such as age, education, and household use of social media and the internet. Based on the findings, minimal training in computer and social media literacy did not impede the farmers’ use of the computer or social media. These discoveries highlight the potential of extension programs using the internet and social media applications to improve communication efficiency among agricultural stakeholders within farming communities.
16 pages, Zimbabwe’s agro-ecological regions IV and V lie in low rainfall areas and food security is a perennial concern. Vertical coordination strategies and market institutions provide hope for building farmer resilience in regions affected by climate change in Zimbabwe. This study focused on four districts (Binga, Chiredzi, Hwange, Matobo) which are in regions IV and V. A questionnaire was used to collect data from 281 respondents. Probit and Multiple linear regression models were used to evaluate the determinants. Results show that contract farmers allocated more than 3 hectares to small grains agricultural enterprise. The research established that long distances to markets, access to credit, extension services and affiliation to farming groups are some critical determinants which influence market participation and yields sold.
29pgs, Farmers experience poor health outcomes and are considered ‘hard to reach’. Agricultural advisors (‘advisors’) are uniquely positioned to support and signpost farmers on health issues. This paper explores the acceptability and terms of reference of a potential health role for advisors, and offers key recommendations for developing a bespoke farmers’ health training programme.
12 pages, If we are to attain a sustainable future, humanity will need to make drastic changes towards a life based on sustainability in all areas, especially in the economic sector, including food production. The task of educating for sustainability needs to include food producers (farmers and livestock breeders). This article describes an educational experience carried out within the framework of a proposal presented in the “Second Call for Grants to Promote University-Company Projects” at the Technological Campus of Algeciras (Spain). It consisted of conducting in-depth interviews with farmers and livestock breeders, identifying the practices in the daily management of their farms, and having them participate in an education and training event in which they shared their knowledge. It was not an easy task because food producers have systematically been attacked by currents of opinion that blame them for causing greenhouse gas emissions. We adopted an approach based on empathy and on encouraging sustainable food production practices.
7 pages, This study was carried out to determine the fish farming practices, development and constraints among fish farmers in Ibi Local Government Area (LGA), Taraba State, Nigeria. A sampling frame was drawn from the list of 740 fish farmers registered with the Department of Fisheries and Forestry, Ibi LGA, Taraba State. A multistage stratified design was used for selecting the respondents for the study. The first stage involved stratification of the Local Government into Districts (Sarkin Kudu, Dampar and Ibi). The second stage was selection based on the prevalence of fish farmers in the districts. The third stage involved random selection of 90, 69 and 63 (30%) fish farmers from each district to obtain a sample size of 222 respondents. Data from the study were collected through structured questionnaire and scheduled interview administered to the respondents. Data were analyzed using descriptive (frequency distribution and percentages) and inferential (non parametric test at coefficient of 0.116 and p-value of < 0.05) statistics. Results show that concrete tanks were mostly used by fish farmers (35.0%) and sourced fingerlings for stocking through personal hatchery (34.9%), practiced poly culture (58.90%) and monoculture techniques (56.50%). The culture system was predominantly intensive (90.0%), Clarias spp were cultured (68.9%) and fed on imported floating feed (72.0%). The major constraints to fish production are inadequate infrastructure, high cost of inputs, poor quality of fish seed and poor extension services on fish farming. The study recommends that the Government should grant import duty waiver on fish farming inputs and monitor the implementation so that the policy can benefit intending and existing fish farmers. Efforts should be intensified on different areas of fish farming development.
13 pages, An increasing number of small and medium-sized enterprises (SMEs) in the German organic agri-food sector involves citizens through different community financing models. While such models provide alternative funding sources as well as marketing opportunities to SMEs, they allow private investors to combine their financial and ethical concerns by directly supporting the development of a more sustainable food system. Due to the low level of financial intermediation, community financing is characterized by close relations between investors and investees. Against this background, we apply the proximity concept from economic geography to explore spatial and relational aspects of community financing in the German organic agri-food sector. Based on a qualitative multiple case study approach, we find that the relevance of proximity is twofold. While different forms of proximity between SMEs and their potential investors are key success factors, proximity is also considered as one desired outcome of community financing. Furthermore, our results reveal that the extent to which SMEs rely on particular proximity dimensions distinguishes two different approaches to community financing.
19pgs, New communication methods and technology continue to emerge and evolve – as do societal trends – making it paramount that Extension professionals stay abreast with the preferred communication channels of potential clientele. By being aware of clients’ preferred communication channels, Extension professionals can increase the number of participants who benefit from their work while also improving the quality of the message being delivered. The present study examined the preferred communication channels of potential Extension clientele specifically when gathering information regarding their community. Specifically, a non-probability opt-in sampling procedure was employed whereby respondent (N = 3,347) communication channel preferences were analyzed from an audience segmentation and uses and gratifications perspective. Overall, the results indicated the most effective channels through which to reach potential Extension clientele under 50 years of age is through the internet and social media, while word of mouth and newspaper are preferred channels for those 50 and over. However, the results of the study indicate there are a variety of potential communication channels with varying degrees of preference among different audiences. Using study results as a starting point to inform communication channel strategy may help to Extension professionals ensure the correct message is provided to the correct audience via the correct channel.
28 pages, Large broiler chicken companies have been under pressure by consumers to reduce their carbon footprint, improve animal welfare and labor practices, and enhance environmental quality across the industry. This study examines how large broiler chicken companies have addressed sustainability within video content directed toward consumers and posted on YouTube. To conceptualize this study, we used the 1990 Farm Bill definition of agricultural sustainability. It is important to examine articulations of agricultural sustainability as company messages often incorporate sustainability philosophies and ideologies while referencing specific production practices and goals. This study used qualitative content analysis to analyze 440 videos, and framing analysis to closely examine a subset of 55 videos, from three of the largest broiler chicken companies in the United States. The framing analysis revealed that stewardship, natural state, and catalyst for change were the three most frequently used sustainability frames across the companies. These frames focus on elements of caretaking, responsibility, and public accountability, and apply these ideals to people, chickens, and profit within the organization. Few discussions of environmental stewardship were found within our analysis. While frames were not necessarily connected to production practices, each company did tend to leverage frames in ways that align with brand positioning. Companies should consider implementing discussions of how production practices affect the environment more directly, since protecting the environment and replenishing natural resources are concepts consumers associate with sustainability.
21 pgs, The purpose of this paper is to compare the reporting of vital agricultural news between the mainstream print media and the farming press in Ireland. To achieve this, this study examined coverage of a recent and significant agricultural news event by mainstream Irish newspapers and the Irish farming press. Taking the 2018–2019 Irish beef sector crisis as the case study for examination, researchers conducted a comparative content analysis of the most widely circulated mainstream national newspapers’ (n = 5) and farming newspapers’ (n = 2) coverage of the story over a 14-month period. We analyzed the timing, frequency, and placing of some 294 articles published to communicate issues regarding the beef crisis at three specific stages—before the national farmer protests, during the farmer protests, and after the farmer protests. We found mainstream newspapers to be significantly slower to start reporting on the Irish beef sector crisis of 2018–2019 compared to the country’s farming newspapers—although national print media coverage of the event increased as the crisis escalated. This early underreporting of the event by mainstream newspapers is compelling considering the importance of the agri-food sector, and beef farming in particular, to Ireland’s economy. Building on existing international, but very limited Irish, research on agricultural journalism, we concluded that farming newspapers are more in touch with the critical issues affecting Irish farmers while mainstream newspapers appeared slower to cover a vital agricultural issue of public importance.
5 pages, The main objective of this study was to find out how small farmers were affected by urbanization.
The study was conducted during 2020 in 2 barangays (districts ). Cagayan de Ore (CDO) City specifically canitoan and pagatpat, Philippines. There were 12 and 11 farmers in Canitoan and Pagatpat, respectively who participated the focus group discussion (FGD). Majority of them was
considered as small farmers due to the size of their farm which was less than 1 hectare. Around
70 hectares of agricultural land in Canitoan were transformed into a private housing subdivision.
Qualitative approach was employed using FGD and farmers were organized and interviewed as
a group. Data revealed that agricultural lands had been converted into residential or commercial
purposes. CDO agriculture area was decreased from 91.5 to 81.89%. Urbanization affected the farmer in term of displacement, income source, decrease economic status and negative motivation for agriculture. In conclusion, urbanization in CDO which brought progressive economic development had negatively affected the lives of some small farmers. We suggested proper policies to find alternatives for the farmers so that they could continue to produce food in the surroundings of the city and thus made city and rural areas more resilient in food supplies and also water regeneration.
18 pages, Agriculture occupies 38% of the planet’s terrestrial surface, using 70% of freshwater resources. Its modern practice is dominated by an industrial–productivist discourse, which has contributed to the simplification and degradation of human and ecological systems. As such, agricultural transformation is essential for creating more sustainable food systems. This paper focuses on discursive change. A prominent discursive alternative to industrial–productivist agriculture is regenerative agriculture. Regenerative discourses are emergent, radically evolving and diverse. It is unclear whether they have the potential to generate the changes required to shift industrial–productivist agriculture. This paper presents a literature-based discourse analysis to illustrate key thematic characteristics of regenerative agricultural discourses. The analysis finds that such discourses: situate agricultural work within nested, complex living systems; position farms as relational, characterised by co-evolution between humans and other landscape biota; perceive the innate potential of living systems as place-sourced; maintain a transformative openness to alternative thinking and practice; believe that multiple regenerative cultures are necessary for deeply regenerative agriculture; and depart from industrialism to varying degrees. The paper concludes by reviewing three transformative opportunities for regenerative discourses—discourse coalitions, translocal organising and collective learning.
17 pages, U.S. agriculture is both a major source of global food and a key contributor to multiple interconnected crises. Climate change, biodiversity loss, and severe impacts on soil and water quality are among the challenges caused by U.S. industrial agriculture. Regenerative methods of farming are necessary to confront all these challenges simultaneously, in addition to addressing the increasing challenges to farm labor conditions. Transforming U.S. agriculture to a regenerative system will require a focus on creating traction for the values, beliefs, worldviews, and paradigms that effectively support such transformation while decreasing the friction that works against them. With a focus on creating traction for transformation, we review the factors and processes that tend to promote and maintain ecological improvements on farms. Starting from a case study that points to some of the sources of friction and traction in the current U.S. agricultural system, we use the framework of three spheres of transformation to focus discussion on how processes that form beliefs and values shape and can reshape farming. We develop a series of points of entry for engaging the systemic changes that will offer farmers traction for transformation. We review literature on agricultural networks, polycentric governance, social learning, agricultural education, and farmer characteristics that lend themselves to ecologically mindful change, thereby identifying interventions that tend to provide traction for change. These approaches, and the supports that allow rural communities and the people that work in them to survive and thrive, are necessary to create the traction needed for farms to undergo a shift to regenerative agricultural practices. We link these changes to the promise of the twentieth century New Deal agricultural programs and the potential of the Green New Deal.
Balkan, Büsra Atamer (author), Lindqvist, Andreas Nicolaidis (author), Odoemena, Kelechi (author), Lambd, Robert (author), Tiongco, Monique Ann (author), Gupta, Stueti (author), Peterud, Arpitha (author), and Menendez III, Hector Manuel (author)
Format:
Journal article
Publication Date:
2021-09
Published:
Germany: CENTMA Research
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 205 Document Number: D12695
16 pages, COVID-19 has caused severe agriculture and food supply chain disruptions, significantly affecting smallholder farmers who supply most of the world’s food, specifically their changes in vulnerability, resilience, and food loss and waste. Therefore, the objective of this study was to understand the complex causal and feedback relationships for this system by developing a dynamic hypothesis and causal loop diagrams utilizing the System Dynamics methodology. Results provide a roadmap for dialogue and a framework for case-specific model development and help to guide policy decisions for smallholder farmers’ survival during health crises.
16 pages, The U.S. Midwest is a major producer of grain, meat, dairy, eggs, and other major agricultural commodities. It has also been increasingly impacted by climate change-related extreme weather over the last decade as droughts, extreme rains, floods, and, most recently, a severe derecho have damaged crops, livestock, and livelihoods. Climate and agricultural scientists and other stakeholders are concerned that without major shifts away from degrading practices toward regenerative systems, long-term sustainability will be compromised. We used cumulative logistic regression to analyze data from a 2020 survey of 1,059 Iowa farmers to examine (1) how farmers are adapting to increasingly variable and extreme weather-related to climate change and (2) whether selected factors were associated with different kinds of adaptive (e.g., increased use of cover crops) or potentially maladaptive (e.g., increased use of pesticides) actions. Our results found that many farmers have been taking adaptive and maladaptive actions. Stewardship ethics, attitudes toward adaptive action, and integration in conservation-related networks were consistent, positive predictors of increases in adaptive practices. On the other hand, faith in crop insurance as a coping strategy, farm scale, and other factors were associated with some maladaptive actions, with several positive predictors of adaptation also being positive predictors of maladaptation, use of pesticides and drainage in particular. This research contributes to the growing literature on climate risk management and adaptation in agricultural landscapes by providing empirical evidence of the factors related to farmers' adaptive and maladaptive actions.
