All Articles

Three experiments were conducted from 2014 to 2018 to examine the economics of yellow passion fruit production under different soil fertility management. In 2014, two yellow passion fruit genotypes, that is Conventional and KPF 4, were grown in the field and pot simultaneously under varying rates of poultry manure (PM), including 0, 10, 20, 30 and 40 t/ha.

Improving local rice production capacity is a key element on the agenda of most countries in the West African Economic and Monetary Union (WAEMU).

We measured the producer price impacts of food and cash transfer programmes in Ethiopia using monthly panel data from 37 zones in four major regions over the period January 2007 to December 2010.

L’objectif de cette étude est d’identifier les segments de marchés appropriés pouvant permettre aux coopératives rizicoles de commercialiser efficacement leurs productions. Ainsi, des enchères expérimentales ont été menées en 2015 pour collecter les données auprès de 291 consommateurs urbains.

This study analysed the long- and short-run effect of economic policy uncertainty on agricultural growth in Nigeria. Annual data was collected from secondary sources and analysed using the autoregressive distributed lag (ARDL) model and the associated bounds test.

This paper evaluates the impact of variety awareness and nutrition knowledge on the adoption of biofortified crop varieties using a sample of 661 households from Kisii and Nyamira counties in Kenya.

In this paper, we explore the role of wildlife in climate change adaptation, especially in areas used predominantly for livestock production in South Africa. Using a sample of 3 449 wildlife and livestock ranches, we estimate a multinomial choice model of various ranching options in these areas. The results indicate that mixed wildlife-livestock ranches are less vulnerable to climate change when compared to ranches with only wildlife or only livestock.

Insect pollination improves the yield of most crop species and contributes to one-third of global crop production. The importance of this ecosystem service in improving agricultural production has largely been overlooked, however, in favour of practices that improve soil conditions such as fertiliser use and supplementary irrigation.

The adverse effects of weather extremes produce widespread damage and cause severe alterations in the normal functioning of household agricultural production in Zambia. Extreme weather events such as floods and drought are expected to increase in intensity and frequency due to climate change.

To arrest the ongoing ecological disaster in the country, the government of Zimbabwe implemented the Communal Areas Management Programme for Indigenous Resources (CAMPFIRE). Through the CAMPFIRE programme, each ward could benefit from two land uses – agriculture and wildlife.

Smallholder farmers face considerable risk and uncertainty, particularly when markets are incomplete or missing. We consider household crop diversity and crop choice in Zimbabwe, where output markets are largely absent and price signals are inaccurate.

In this study, we investigate whether land tenure security is a pull factor for household income diversification.

This study examines determinants of food loss and waste behaviour among farming households in western Nigeria

Baobab products provide cash income and supplement diets for local communities living in marginalised, arid and semi-arid regions. However, these products are neglected by research, selectively traded and considered underutilised. This study endeavours to narrow this information gap by analysing the determinants of baobab collectors’ choice of marketing channels in Kenya.

Nutrition knowledge is an important driver of household dietary diversity that can be improved through access to nutrition information. However, in many rural areas, the formal flow of nutrition information is limited, although social networks could play an important role as an informal source of such information.

The present study aims to estimate the marginal cost of potable water supply and analyse the implications for more efficient, equitable and income-adequate tap water tariffs in Tunisia.

Climate change and heat stress are expected to worsen the issue of water scarcity that is affecting the agricultural sector, among others through increased crop prices and costs, in addition to changes in yields.

This study examines the extent to which, in the Sahelian environment – where the scarcity of forage is intensifying – climate change perceptions influence the adoption of cottonseed cake among livestock producers in the Hauts-Bassins region of Burkina Faso.

Bien que l’économie africaine en général et celle de l’Afrique de l’ouest en particulier demeure fortement dépendante du secteur agricole, ce dernier s’avère être le moins productif parmi les trois grands secteurs considérés de l’économie, notamment le secteur agricole, industriel et des services.

Descriptive statistics show that women with land rights were more empowered, younger, more educated and owned more land than those without land rights.

Cette étude vise à analyser les dispositions à acheter et le consentement à payer le riz local par les femmes au Burkina Faso. Les préférences des consommatrices et leurs consentements à payer le riz local de Bagré ont été révélés à partir des enchères expérimentales conduites auprès de 120 femmes de la ville de Ouagadougou.

This study analyses the trade-offs between welfare (measured by income) and greenhouse gas (GHG) emissions using a farm-level optimisation model that incorporates the predominant cereal (sorghum), legumes (groundnut, soybeans), livestock (cattle, goats and sheep) and trees (locust bean, camel’s foot) representative of production systems at two contrasting sites in northern Nigeria.

This paper analyses the heterogeneous effects of membership of a farmer group on access to water, use of inorganic fertiliser, household incomes, and farm asset holdings. A sample of 401 irrigators in South Africa was analysed using propensity score matching. The study found that group membership had a positive effect on all four outcomes.

This study examines the impact of remoteness on productivity growth among Malawian smallholder farmers.