scholarly journals Farmer Reported Pest and Disease Impacts on Root, Tuber, and Banana Crops and Livelihoods in Rwanda and Burundi

2019 ◽  
Vol 11 (6) ◽  
pp. 1592 ◽  
Author(s):  
Joshua Okonya ◽  
Walter Ocimati ◽  
Anastase Nduwayezu ◽  
Déo Kantungeko ◽  
Nicolas Niko ◽  
...  
Keyword(s):  
Food Security ◽  
Food Insecurity ◽  
Sub Saharan Africa ◽  
Cassava Mosaic Disease ◽  
Household Food Security ◽  
Crop Losses ◽  
Pests And Diseases ◽  
Production Constraints ◽  
Root Tuber ◽  
The Impact

Biotic constraints cause major crop losses and, hence, food insecurity in sub-Saharan Africa. This study documented the popularity, production constraints, pests and diseases, farmers’ perceptions on the severity of biotic constraints and the impact of related crop losses on household food security for the key root, tuber and banana (RTB) crops (cassava, potato, sweetpotato and banana). Farmer interviews were conducted in 2014 covering 811 households in Rwanda and Burundi. Farmers were asked to list their RTB crop production constraints, name insect pests and diseases of RTB crops, estimate crop loss due to pests and diseases, and mention if their household experienced any form of food insecurity due to pests and diseases. Cutworms and late blight in potato, banana weevils and banana Xanthomonas wilt in banana, cassava whitefly and cassava mosaic disease in cassava, sweetpotato weevils, and sweetpotato virus disease in sweetpotato were the most predominant pests and diseases reported. Crop losses due to pests and diseases for sweetpotato, banana, potato and cassava were estimated at 26%, 29%, 33%, and 36%, respectively, in Rwanda and 37%, 48%, 38%, and 37% in Burundi. Pests and diseases reduce the profitability of RTB crops, threaten food security, and constitute a disincentive for investment. Sustainable and affordable integrated pest management packages need to be developed.

scholarly journals High food insecurity in Latinx families and associated COVID-19 infection in the Greater Bay Area, California

BMC Nutrition ◽  
2021 ◽  
Vol 7 (1) ◽  
Author(s):  
Milagro Escobar ◽  
Andrea DeCastro Mendez ◽  
Maria Romero Encinas ◽  
Sofia Villagomez ◽  
Janet M. Wojcicki
Keyword(s):  
Food Security ◽  
Food Insecurity ◽  
San Francisco ◽  
Employment Status ◽  
The United States ◽  
Household Food Security ◽  
Bay Area ◽  
Household Food ◽  
History Of ◽  
The Impact

Abstract Background Food insecurity impacts nearly one-in-four Latinx households in the United States and has been exacerbated by the novel coronavirus or COVID-19 pandemic. Methods We examined the impact of COVID-19 on household and child food security in three preexisting, longitudinal, Latinx urban cohorts in the San Francisco Bay Area (N = 375 households, 1875 individuals). Households were initially recruited during pregnancy and postpartum at Zuckerberg San Francisco General Hospital (ZSFG) and UCSF Benioff prior to the COVID-19 pandemic. For this COVID-19 sub-study, participants responded to a 15-min telephonic interview. Participants answered 18 questions from the US Food Security Food Module (US HFSSM) and questions on types of food consumption, housing and employment status, and history of COVID-19 infection as per community or hospital-based testing. Food security and insecurity levels were compared with prior year metrics. Results We found low levels of household food security in Latinx families (by cohort: 29.2%; 34.2%; 60.0%) and child food security (56.9%, 54.1%, 78.0%) with differences between cohorts explained by self-reported levels of education and employment status. Food security levels were much lower than those reported previously in two cohorts where data had been recorded from prior years. Reported history of COVID-19 infection in households was 4.8% (95% Confidence Interval (CI); 1.5–14.3%); 7.2% (95%CI, 3.6–13.9%) and 3.5% (95%CI, 1.7–7.2%) by cohort and was associated with food insecurity in the two larger cohorts (p = 0.03; p = 0.01 respectively). Conclusions Latinx families in the Bay Area with children are experiencing a sharp rise in food insecurity levels during the COVID-19 epidemic. Food insecurity, similar to other indices of poverty, is associated with increased risk for COVID-19 infection. Comprehensive interventions are needed to address food insecurity in Latinx populations and further studies are needed to better assess independent associations between household food insecurity, poor nutritional health and risk of COVID-19 infection.

scholarly journals Linking Household Food Security and Food Value Chains in North West Mt. Kenya

2020 ◽  
Vol 12 (12) ◽  
pp. 4999
Author(s):  
Veronica Mwangi ◽  
Samuel Owuor ◽  
Boniface Kiteme ◽  
Markus Giger ◽  
Johanna Jacobi ◽  
...  
Keyword(s):  
Food Security ◽  
Food Insecurity ◽  
Value Chain ◽  
Smallholder Farmers ◽  
Sub Saharan Africa ◽  
Household Food Security ◽  
Value Chains ◽  
North West ◽  
Household Food ◽  
Food Value

Smallholder farmers and pastoralists produce the largest proportion of food consumed in sub-Saharan Africa. However, they remain among the food insecure populations. This paper explores the food (in)security among smallholder farmers and pastoralists using a sample of 175 households in three agro-food value chains of wheat, dairy, and beef in the north-west Mt. Kenya region. The study seeks to answer if a farmer’s participation in a particular agro-food value chain determines his/her food security situation. We use the Household Food Insecurity Access Scale (HFIAS) and two Poisson regression models, parsimonious and full, to assess the household food security status and determinants of food security among the smallholder farmers and pastoralists. The results show that 61% of the households were either mildly, moderately, or severely food insecure. Households in the beef value chain experienced relatively higher incidences of food insecurity compared to households in the wheat and dairy value chains. The HFIAS scores revealed a wide gap between households with minimum and maximum score. Household size, income and income-related variables (ability to save and borrow to meet family needs), transport assets, membership in farmers’ associations, and household energy were significant in determining household food security, while access to credit and to extension services was not. Strategies that focus on boosting smallholder farmers’ incomes, building strong and resilient farmers associations to improve inclusive and equitable value chains have the potential to get smallholder farmers out of recurrent food insecurity.

scholarly journals The relationship between childhood adversity and food insecurity: ‘It’s like a bird nesting in your head’

2015 ◽  
Vol 18 (14) ◽  
pp. 2643-2653 ◽  
Author(s):  
Mariana Chilton ◽  
Molly Knowles ◽  
Jenny Rabinowich ◽  
Kimberly T Arnold
Keyword(s):  
Food Security ◽  
Food Insecurity ◽  
Adverse Childhood Experiences ◽  
Emotional Health ◽  
Childhood Adversity ◽  
Household Food Security ◽  
Childhood Experiences ◽  
Household Food ◽  
Adverse Childhood ◽  
The Impact

AbstractObjectiveAdverse childhood experiences, including abuse, neglect and household instability, affect lifelong health and economic potential. The present study investigates how adverse childhood experiences are associated with food insecurity by exploring caregivers’ perceptions of the impact of their childhood adversity on educational attainment, employment and mental health.DesignSemi-structured audio-recorded in-person interviews that included (i) quantitative measures of maternal and child health, adverse childhood experiences (range: 0–10) and food security using the US Household Food Security Survey Module; and (ii) qualitative audio-recorded investigations of experiences with abuse, neglect, violence and hunger over participants’ lifetimes.SettingHouseholds in Philadelphia, PA, USA.SubjectsThirty-one mothers of children <4 years old who reported low or very low household food security.ResultsTwenty-one caregivers (68 %) reported four or more adverse childhood experiences, and this severity was significantly associated with reports of very low food security (Fisher’s exact P=0·021). Mothers reporting emotional and physical abuse were more likely to report very low food security (Fisher’s exact P=0·032). Qualitatively, participants described the impact of childhood adverse experiences with emotional and physical abuse/neglect, and household substance abuse, on their emotional health, school performance and ability to maintain employment. In turn, these experiences negatively affected their ability to protect their children from food insecurity.ConclusionsThe associations between mothers’ adverse experiences in childhood and reports of current household food security should inspire researchers, advocates and policy makers to comprehensively address family hardship through greater attention to the emotional health of caregivers. Programmes meant to address nutritional deprivation and financial hardship should include trauma-informed approaches that integrate behavioural interventions.

scholarly journals Changes in Eating Behaviors During COVID-19 and Association With Food Insecurity: Results From a Nation-Wide Online Survey

2021 ◽  
Vol 5 (Supplement_2) ◽  
pp. 202-202
Author(s):  
Shahmir Ali ◽  
Niyati Parekh ◽  
Ariadna Capasso ◽  
Yesim Tozan ◽  
Abbey Jones ◽  
...  
Keyword(s):  
Food Security ◽  
Food Insecurity ◽  
Online Survey ◽  
Eating Behaviors ◽  
Communicable Disease ◽  
Nationwide Survey ◽  
Household Food Security ◽  
Security Risk ◽  
Targeted Interventions ◽  
The Impact

Abstract Objectives The COVID-19 pandemic has catalyzed both a health and economic crisis in the US, with growing concerns on how eating behaviors and food security (risk factors of non-communicable disease) have changed. This study examines changes in food insecurity and eating behaviors during the early months of the pandemic among US adults. Methods A nationwide survey of US adults was conducted in April 2020 through social-media advertisement-based recruitment to assess the impact of the COVID-19 pandemic. Food insecurity was measured using a six-item validated USDA Household Food Security instrument. Eating behaviors were assessed by asking participants how their eating has changed since the pandemic (“Much More” to “Much Less”). Sociodemographic differences in food behaviors were assessed with chi-square tests, and an adjusted logistic regression model evaluated the association between food insecurity and eating behaviors. Results Overall, 5256 participants had data on eating behaviors; 58.6% were female, 43.8% aged 40–59 years old, and 56.4% were employed. Eating remained unchanged for most participants (52.7%), while 34.6% noted eating more, and 12.7% noted eating less since the pandemic. 85.3% of participants displayed high/marginal food insecurity, while 14.7% displayed low/very-low food security. Compared to those eating more during the pandemic, those eating less were more likely to be younger (24.7% vs. 17.4% aged 18–39), male (42.0% vs. 33.4%), not working, or unemployed (17.1% vs. 13.7%), and make &lt;$30,000 a year (20.7% vs. 12.6%). When adjusting for socio-demographic variables, compared to those whose eating behavior did not change, the adjusted odds of low/very-low food insecurity was higher among both those who were eating less (AOR:6.44, 95%CI:4.96–8.37) and eating more (AOR:1.67, 95%CI:1.33–2.09). Conclusions Our findings suggest that the COVID-19 pandemic has catalyzed significant food insecurity, with food insecurity being associated with bidirectional changes in food consumption. Public health professionals must critically examine the various contributors of eating behaviors during the pandemic and their link with food insecurity to develop targeted interventions. Funding Sources N/A

Sustainable agricultural intensification practices and rural food security

2018 ◽  
Vol 120 (2) ◽  
pp. 468-482 ◽  
Author(s):  
Iddrisu Yahaya ◽  
Krishna P. Pokharel ◽  
Abdul-Fatahi Alidu ◽  
Fred Amofa Yamoah
Keyword(s):  
Food Security ◽  
Food Insecurity ◽  
Training Programme ◽  
Household Food Security ◽  
Household Food Insecurity ◽  
Content Type ◽  
Household Food ◽  
Resource Degradation ◽  
Food Insecurity Access ◽  
The Impact

Purpose The purpose of this paper is to understand the impact of participation in sustainable agricultural intensification practices (SAIPs) on household food security status in Northwestern Ghana. Design/methodology/approach The study utilised the Household Food Insecurity Access Scale (HFIAS) indicator for the measurement of food access data from 168 households in ten communities from the Northwestern region of Ghana for the analyses. Households were categorised into participating households (treatment) and non-participating households (control). The endogenous treatment effects model was employed to evaluate the impact of participation in SAIPs training on food insecurity access scale. Findings The results show that participation in SAIPs training lowers, on average, the household food insecurity access by 2.95 points, approximately an 11 per cent reduction in HFIAS score. Other significant factors found to influence household food insecurity access scale are age of household head, experience in farming, total acres owned by household, income level of the household and occupation of the head of the household. Research limitations/implications The training programme of participation in SAIPs has massive implications for food security, rural economy and farmers’ livelihoods. However, due to the unique conditions prevailing in Northwestern Ghana, the findings of this research are limited in terms of their generalisability. Future research direction in the area of SAIPs trainings and impact study replications in all qualifying rural food production areas in Ghana, which are susceptible to household food insecurity, will provide a national picture of the efficacy of SAIPs trainings on household food insecurity. Practical implications A proven means to decrease natural resource degradation, increase crops yields, and increase subsistence farmers’ income, and food security is an important intervention to resolve the seasonal food shortage, which last for five months in a typical year for agro-food-dependent farming communities in Northwestern Ghana. Social implications Ensuring household food security improvement and environmental sustainability will help improve living standards of food producers and reduce the adverse social challenges associated with food insecure communities such as health problems due to food deficiencies, social inequalities, environmental pollution and natural resource degradation in Northwestern Ghana. Originality/value The contribution of this paper is the novel thought and approach to examine the impact of the SAIPs trainings on household food security in Northwestern Ghana using the household food insecurity access scale indicator. The study also examined the factors that affect household food security using the endogenous treatment model, which also evaluates the impact of the training programme on the outcome variable.

scholarly journals Domestic and International Remittances and Food Security in Sub-Saharan Africa

2020 ◽  
Vol 5 (1) ◽  
pp. 37-54
Author(s):  
Narges Ebadi ◽  
Davod Ahmadi ◽  
Hugo Melgar-Quiñonez
Keyword(s):  
Logistic Regression ◽  
Food Security ◽  
Food Insecurity ◽  
Multinomial Logistic Regression ◽  
Binary Logistic Regression ◽  
Sub Saharan Africa ◽  
International Remittances ◽  
Food Security Status ◽  
Sub Saharan ◽  
The Impact

The amount of remittances to developing counties, defined as the flow of monetary and non-monetary goods, has increased globally and has surpassed the amount of money spent on foreign aid in these developing countries. The impact of remittances on households’ purchasing power has been studied; however, its link to food security status is yet to be explored. This paper quantitatively analyses the relationship between food security status (measured using the Food Insecurity Experience Scale) and the receipt of domestic/ international or both remittances on households in sub- Saharan Africa. Data are derived from the Gallup World Poll from the years 2014-2017. Multinomial logistic regression models and binary logistic regression analyses were conducted to analyze the data. Results showed that remittance recipients had significantly higher household incomes (especially if the remittance was coming internationally and domestically), lived with significantly more household members (7 or more members), and were more likely to be separated (including divorced or widowed). Households that received domestic remittances had significantly higher odds of being food insecure than households receiving no remittances. Conversely, households receiving remittances internationally or a combination of domestic and international remittances had significantly lower odds of food insecurity compared to non-receivers. This study found that receiving remittances affect the food security status of people living in SSA countries. 

scholarly journals Gender gap in the impact of social capital on household food security in Zimbabwe: does spatial proximity matter?

2021 ◽  
Author(s):  
Terrence Kairiza ◽  
George Kembo ◽  
Vengesai Magadzire ◽  
Lloyd Chigusiwa
Keyword(s):  
Social Capital ◽  
Food Security ◽  
Sub Saharan Africa ◽  
Spatial Proximity ◽  
Household Food Security ◽  
Bridging Social Capital ◽  
Household Food ◽  
Bonding And Bridging ◽  
Female Headed Households ◽  
The Impact

AbstractDespite the numerous strides that have been made towards ensuring food security since the launch of the United Nations Millennium Development Goals (MDGs), the gap between the rich and poor across and within countries is still worryingly too large. Around 57.7% of the Sub-Saharan Africa (SSA) population is food insecure compared to 26.4% of the world population. It is therefore necessary to make concerted efforts to improve food security in Sub-Saharan Africa and the rest of the developing world particularly among the poorest and most vulnerable groups. This paper employs propensity score matching analysis to explore gender heterogeneity in the impact of bonding and bridging social capital on household food security on the basis of a nationally representative sample of Zimbabwean households. It offers five major findings. First, female headed households are more likely to have bonding social capital than their male counterparts. Second, there are no gender differences in the household’s ability to possess bridging social capital. Third, household spatial proximity to households with social capital improves the probability of the household possessing social capital. Fourth, both bonding and bridging social capital improves household food security. Finally, female headed households are more able to increase food security than those headed by males when they have both bonding and bridging social capital. The study argues that coping strategies should target putting the family at the core of inclusive development agendas such as food and nutrition assistance programmes in order to maximise the likelihood of easing food insecurity within communities.

Agricultural commercialization and food security: an ex-ante approach

2020 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Olufemi D. Bolarinwa ◽  
James F. Oehmke ◽  
Charles B. Moss
Keyword(s):  
Food Security ◽  
Consumer Demand ◽  
Generalized Method Of Moments ◽  
Sub Saharan Africa ◽  
Household Food Security ◽  
Market Participation ◽  
Commercial Agriculture ◽  
Content Type ◽  
Demand Equations ◽  
The Impact

PurposeThe lack of theoretical and pragmatic way of measuring agricultural commercialization has been responsible for the inconsistent results for the impact of agricultural commercialization on household welfare. This study makes use of an input-based market participation approach that utilizes household preplanting production decision to stratify farming households according to production orientation.Design/methodology/approachThe study estimates a system of input and consumer demand equations. It augments traditional input and consumer demand equations with an additional variable based on an endogenous switch, which measures the probability of being a commercial farming household. Empirical evidence suggests that market orientation is an important determinant of the level of traded input and hence, market participation. Predicted probabilities obtained from the endogenous switch are used to stratify households into subsistence and commercial agricultural households.FindingsResults of the relative effect of commercial agriculture on the level of household food security support the claim that production orientation does affect the relationship between the relative share of food expenditure to the household total expenditures and the logarithm of household expenditure for this part of sub-Saharan Africa.Research limitations/implicationsAs in the case of all generalized method of moments studies, the results depend on the robustness of the instruments. However, search for better instruments may run afoul of Leamer's ad hoc specification search with nonexperimental data.Originality/valueThis paper is original in its formulation of an endogenous switch between subsistence and commercial agriculture. This switch is estimated as a latent variable following a logit form.

scholarly journals Household food security among Hadza hunter-gatherers in Mkalama district, Tanzania

2021 ◽  
Vol 10 (1) ◽  
Author(s):  
John Godfrey Safari ◽  
Aron Joseph Nkua ◽  
Zacharia Samwel Masanyiwa
Keyword(s):  
Food Security ◽  
Food Insecurity ◽  
Dietary Diversity ◽  
Sub Saharan Africa ◽  
Health Concern ◽  
Household Food Security ◽  
Food Utilization ◽  
Hunter Gatherers ◽  
Household Food ◽  
Main Activity

Abstract Background Food insecurity is a widespread public health concern in many communities of sub-Saharan Africa. This study involved the Hadza hunter-gatherers of Tanzania, the only ethnic group in the country that has traditionally subsisted on hunting and gathering. In recent years, however, these communities have adopted mixed foraging economies. Information on how this change affects household food security is rather limited. The aim of this study was to assess the status of food security and the factors influencing household food security in the Hadza hunter-gatherer communities. Methods A cross-sectional study of 200 households was conducted in Mkalama district, Tanzania. Sampled householders represented individuals whose livelihood is mainly dependent on foraging (n = 129), beekeeping (n = 30) and farming (n = 41). Food security was measured by assessing food availability (Months of Adequate Food Provisioning (MAHFP)), food access (Household Food Insecurity Access Scale (HFIAS)) and food utilization (Dietary Diversity Scores (DDS)). Results Mean MAHFP was lower (p = 0.000) in predominantly foraging households (8.4 ± 1.1) compared with those involved in beekeeping (8.7 ± 1.6) or farming (9.6 ± 1.9). Based on HFIAS indicator, the prevalence of food insecurity varied with the household’s main activity (83.0% foraging, 46.7% beekeeping and 26.8% farming). Further, regression analyses show that the farming households were more likely to be food secure than the foraging households (OR = 10.7, p = 0.01). Dietary diversity scores also varied significantly with household’s main activity. About 65% of households (86% foraging, 63.3% beekeeping and 2.4% farming) consumed diets below the critical value of ≤ 4 food groups 24 h prior to survey. Social demographic characteristics and livelihood options are strong predictors of household food security. Conclusion All indicators used to assess food security point to high level of food insecurity in households mainly subsisting on foraging compared with beekeeping and farming. The primary dependence on foraging is associated with a longer period of food shortage, high prevalence of food insecurity conditions and low consumption of food varieties. Livelihood diversification coupled with provision of agricultural support services is necessary for the development of a secure future of the Hadza communities.

scholarly journals High Food Insecurity in Latinx Families and Associated COVID-19 Infection in the Greater Bay Area, California

2020 ◽  
Author(s):  
Milagro Escobar ◽  
Andrea DeCastro Mendez ◽  
Maria Romero Encinas ◽  
Janet M Wojcicki
Keyword(s):  
Food Security ◽  
Food Insecurity ◽  
San Francisco ◽  
Employment Status ◽  
The United States ◽  
Household Food Security ◽  
Bay Area ◽  
Household Food ◽  
History Of ◽  
The Impact

AbstractBackgroundFood insecurity impacts nearly one-in-four Latinx households in the United States and has been exacerbated by the novel coronavirus or COVID-19 pandemic.MethodsWe examined the impact of COVID-19 on household and child food security in three preexisting, longitudinal, Latinx urban cohorts in the San Francisco Bay Area (N=375 households, 1,875 individuals). Households were initially recruited during pregnancy and postpartum at Zuckerberg San Francisco General Hospital (ZSFG) and UCSF Benioff prior to the COVID-19 pandemic. For this COVID sub-study, participants responded to a 15-minute telephonic interview. Participants answered 18 questions from the US Food Security Food Module (US HFSSM), described food consumption, housing and employment status, and history of COVID-19 infection as per community or hospital-based testing. Food security and insecurity levels were compared with prior year metrics.ResultsWe found low levels of household food security in Latinx families (by cohort: 29.2%; 34.2%; 60.0%) and child food security (56.9%; 54.1%; 78.0%) with differences between cohorts explained by self-reported levels of education and employment status. Food security levels were much lower than those reported previously in two cohorts where data had been recorded from prior years. Reported history of COVID-19 infection in households was 4.8% (95% Confidence Interval (CI); 1.5-14.3%); 7.2% (95%CI; 3.6-13.9%) and 3.5% (95%CI; 1.7-7.2%) by cohort and was associated with food insecurity in the two larger cohorts (p=0.03; p=0.01 respectively).ConclusionsLatinx families in the Bay Area with children are experiencing a sharp rise in food insecurity levels during the COVID-19 epidemic. Food insecurity, similar to other indices of poverty, is associated with increased risk for COVID-19 infection. Comprehensive interventions are needed to address food insecurity in Latinx populations and further studies are needed to better assess independent associations between household food insecurity, poor nutritional health and risk of COVID-19 infection.

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