A Guide for Gender Integration in Seed Companies : Legume Seed Value Chains of Tanzania

Gender inequality along a seed value chain impedes service delivery, ultimately holding back economic and social upliftment of rural communities. ‘A Guide for GENDER INTEGRATION IN SEED COMPANIES: Legume Seed Value Chains of Tanzania’ is aimed at seed companies in Tanzania that want to see greater gender integration in their businesses. This guide suggests gender-responsive actions that can be adapted by different companies based on their individual needs and context, in order to enhance their efficiencies. Seed companies can use this brief as a ‘tool’ to initiate and encourage discussions and actions that lead to more gender-inclusive value chains, improve results and lead to gains for the company, its women employees and the society in general

Beyond a unitary household measure: Does Gender matter in Legume Seed Systems among Smallholder Farmers?

We employ a non-unitary household model to analyze the main Pigeonpea seed channels for in Kenya. The paper is based on a household survey conducted on a 500 randomly selected households within three counties of Eastern Kenya. The study sites are based on the distance from the main trading center (county headquarters) which informs agro business infrastructure. We assess the participation in seed channels with regards to joint plots, women plots and male plots for Pigeonpeas legumes. More than half of the Pigeonpea plots (>50 %) in the sample are managed jointly by men and women; while around 10% are managed entirely by women. There were very few plots (<1%) managed by men alone. The main legumes seed sources are own saved seeds and cereal stockists. There is very limited sourcing from the certified seed channel (<10%), the certified seeds from agrovets are only acquired for joint plots. Using a multinomial logistic regression, we analyze the factors influencing the choice of Pigeonpea seed channels, encompassing characteristics of the wife of the household head. Literate wives and wives with high exposure to extension services were more likely to access seed from the agrovets, these variables were however not significant for the male head. Other significant determinants were total livestock unit, distance to the source of seed, amount of seed required, location of the household, and occupation. We conclude that targeting women farmers with knowledge and capacity building on the advantages of using certified seeds for legumes has the potential to enhance adoption of legumes in Eastern Kenya, education levels notwithstanding

What unleashes innovations in the Legumes and Cereals farming Systems in the drylands: A gendered perspective

Agricultural and natural resource management innovations have often been introduced, promoted and adopted among local communities / farmers. However, how the innovation process is perceived by men and women, the relationships involved, the distribution of benefits and the differing capacities of women and men to take advantage of the new opportunities in agriculture are not always carefully thought-out. This study examined both community and individual men and women's experiences with agricultural innovations and practices and how these interactions support or hinder the achievement of agricultural innovations across various contexts. By providing robust empirical evidence on the relationship between gender norms, agency and agricultural innovation, the study revealed that sociocultural structures and household dynamics chiefly shapes how individuals negotiate for space, freedom, resources and the capacities needed to innovate

Environmental Particle Emissions due to Automated Drilling of Polypropylene Composites and Nanocomposites Reinforced with Talc, Montmorillonite and Wollastonite

In this study, the effect on nanoparticle emissions due to drilling on Polypropylene (PP) reinforced with 20% talc, 5% montmorillonite (MMT) and 5% Wollastonite (WO) is investigated. The study is the first to explore the nanoparticle release from WO and talc reinforced composites and compares the results to previously researched MMT. With 5% WO, equivalent tensile properties with a 10 % weight reduction were obtained relative to the reference 20% talc sample. The materials were fabricated through injection moulding. The nanorelease studies were undertaken using the controlled drilling methodology for nanoparticle exposure assessment developed within the European Commission funded SIRENA Life 11 ENV/ES/506 project. Measurements were taken using CPC and DMS50 equipment for real-time characterization and measurements. The particle number concentration (of particles <1000nm) and particle size distribution (4.87nm - 562.34nm) of the particles emitted during drilling were evaluated to investigate the effect of the silicate fillers on the particles released. The nano-filled samples exhibited a 33% decrease (MMT sample) or a 30% increase (WO sample) on the average particle number concentration released in comparison to the neat polypropylene sample. The size distribution data displayed a substantial percentage of the particles released from the PP, PP/WO and PP/MMT samples to be between 5-20nm, whereas the PP/talc sample emitted larger particle diameters.The work is funded by and part of the European Commission Life project named Simulation of the release of nanomaterials from consumer products for environmental exposure assessment (SIRENA, Pr. No. LIFE 11 ENV/ES/596). The access and use of the facilities at the Flemish Institute for Technological Research (VITO) was funded by QualityNano Project through Transnational Access (TA Application VITO-TAF-382 and VITO-TAF-500) under the European Commission, Grant Agreement No: INFRA-2010-262163. Kristof is also thankful for partial funding by the School of Engineering at Robert Gordon University for his studentship

Gendered Technology Adoption and Household Food Security in Semi-Arid Eastern Kenya

Hunger and malnutrition are scientific and moral problems that lie at the root of most other global development challenges, since malnutrition effectively blocks development and achievement across generations (Kavishe 1995). In Kenya, agriculture is the cornerstone of the economy. It employs millions, feeds more, and has a multiplier effect in that farming supplies raw materials to, and supports, many other industries. Small-scale farming (on plots averaging 0.2–0.3 hectares) dominates food production in Kenya, pointing to the importance of directing research and development efforts towards smallholder and subsistence farming systems (Hickey et al. 2012). Because most agricultural production takes place at the household level, gender relations are central to understanding both how the farming system works and the extent to which initiatives to build resilience in the farming system (e.g., in relation to project research activities) support equity and improve food and nutrition security. Men and women in various types of households may make separate and autonomous decisions, as well as joint decisions, on important matters such as adoption of new agricultural technologies and practices. These decisions have implications for who provides the labour and who reaps what rewards of that adoption. For example, it has been shown that when women control income, they generally allocate a higher percentage to food, health, clothing, and education for their children than men do (FAO n.d.). As a result, a better understanding of the gendered division of household labour is an essential component of enabling household food provisioning and the marketing of agricultural products through agricultural innovation systems capable of supporting resilience..

Exploration of cultural norms and practices influencing women’s participation in chickpea participatory varietal selection training activities: A case study of Ada’a and Ensaro districts, Ethiopia

In order to encourage gender equality in delivery of varietal knowledge to male and female farmers in Ada‟a and Ensaro districts of Ethiopia, chickpea breeders set a policy that each male farmer would bring along his wife to participatory varietal selection sessions. Women farmers did not attend planned trainings as expected. Using small-n approach, the „reasons‟ women in these communities did not take up the training opportunities were explored. Vignettes designed to depict the lives of a typical Ethiopian couple were used for exploring negotiations between husband and wife on „participation‟ decisions. Short radius of movement, labour burden, sex of extension agents, intimacy and harmony in the home emerge as key factors considered by women. We propose dialogue between men, women, the old and the young to initiate transformation of gender relations to cede „space for women‟, to build capacities to support chickpea production, and agriculture in Ethiopia

Is there any gender gap in the production of legumes in Malawi? Evidence from the Oaxaca–Blinder decomposition model

Understanding the gender differences in agricultural productivity is crucial for formulating informed and effective policies to sustainably improve low productivity which characterises agriculture in Sub-Sahara Africa. Using a panel dataset from the ICRISAT led Tropical Legumes project III (2008–2013), we analyse the gender gap in the production of legumes in Malawi. Employing the Oaxaca–Blinder decomposition method allows decomposition of gender gap into the following: (i) the portion caused by observable differences in the factors of production (endowment effect) and (ii) the unexplained portion caused by differences in return to the same observed factors of production (structural effect). We conducted the empirical analysis separately for pigeonpea and groundnut. Our findings reveal that for groundnut cultivated plots, women are 28% less productive than men after controlling for observed factors of production; however, the gender gap estimated in the pigeonpea cultivated plots are not statistically significant. The decomposition estimates reveal that the endowment effect is more relevant than the structural effect, suggesting that access to productive inputs contributes largest to the gender gap in groundnut productivity, and if women involved had access to equal level of inputs, the gap will be reduced significantly. The variation in the findings for groundnut and pigeon plot suggests that policy orientation towards reducing gender productivity gap should be crop specific

Controlled human malaria infection (CHMI) outcomes in Kenyan adults is associated with prior history of malaria exposure and anti-schizont antibody response

BACKGROUND: Individuals living in endemic areas acquire immunity to malaria following repeated parasite exposure. We sought to assess the controlled human malaria infection (CHMI) model as a means of studying naturally acquired immunity in Kenyan adults with varying malaria exposure. METHODS: We analysed data from 142 Kenyan adults from three locations representing distinct areas of malaria endemicity (Ahero, Kilifi North and Kilifi South) enrolled in a CHMI study with Plasmodium falciparum sporozoites NF54 strain (Sanaria® PfSPZ Challenge). To identify the in vivo outcomes that most closely reflected naturally acquired immunity, parameters based on qPCR measurements were compared with anti-schizont antibody levels and residence as proxy markers of naturally acquired immunity. RESULTS: Time to endpoint correlated more closely with anti-schizont antibodies and location of residence than other parasite parameters such as growth rate or mean parasite density. Compared to observational field-based studies in children where 0.8% of the variability in malaria outcome was observed to be explained by anti-schizont antibodies, in the CHMI model the dichotomized anti-schizont antibodies explained 17% of the variability. CONCLUSIONS: The CHMI model is highly effective in studying markers of naturally acquired immunity to malaria. Trial registration Clinicaltrials.gov number NCT02739763. Registered 15 April 2016

Bridging the gap: decomposing sources of gender yield gaps in Uganda groundnut production

Female plot managers in Sub-Saharan Africa often realize significantly lower crop yields than their male counterparts. Even for legumes, which are often referred to as ‘women’s crops’, yields are significantly lower. This study investigated the underlying causes of this gender yield gap in groundnut production. The analysis is based on survey data from 228 farm households from two groundnut growing regions in Uganda. We used the Blinder-Oaxaca model to decompose factors that contribute to this yield gap. Results show 63% and 44% gender yield gaps for improved and local varieties, respectively, with female plot managers realizing less than their male counterparts. Improved groundnut seeds increase female plot manager’s yields but not the yields of male plot managers. Male advantage and female disadvantage combined account for more than 70% of the yield gap in both improved and local groundnut variety production and exceed pure productivity differences. Labor use differences between female and male plot managers and variety types explain the observed yield gap. Interventions and policies that increase women’s access to productive inputs including improved seed will significantly contribute to closing the yield gap, and thereby increase crop production, food security, as well as women’s incomes