There is growing evidence on the impacts of site-specific nutrient management (SSNM) from Asia. The evidence for Sub-Saharan Africa (SSA), where SSNM developments are more recent and where conditions concerning soil fertility and fertilizer use differ importantly from those in Asia, is extremely…
Small water infrastructure in Nigeria needs to be utilized more efficiently. There are over 900 small reservoirs across the country. Many of these have yet to be put to productive use within the Ogun watershed in the Ogun Osun River Basin. This study investigates the challenges and opportunities…
This study employed a participatory approach to assess the perceived adoption levels, barriers, and incentive mechanisms for the widespread implementation of the alternate wetting and drying irrigation method and integrated rice-fish system. The findings revealed that the current perceived…
Smallholder farmers in northeastern Nigeria face the triple threat of food insecurity, climate volatility, and conflict. Northeastern Nigeria has some of the highest levels of food insecurity in Nigeria. Additionally, delayed, shorter, and more volatile rainy seasons have led to massive floods,…
Despite the potential importance of seed quality to agricultural productivity growth, many governments in sub-Saharan Africa lack the capacity to expand quality assurance systems even where there is expressed interest. This brief summarizes the key insights from a recent study in Nigeria. The…
The limited number of agricultural extension agents (EAs) in sub-Saharan Africa limits farmers’ access to extension services. Artificial intelligence (AI) assistants could potentially aid in providing answers to farmers’ questions. The objective of this study was to evaluate the ability of…
Women and men value chain actors in low-income countries assess and choose varieties, animal breeds, or strains according to a multitude of factors, such as local agroecological conditions, production and consumption habits, and seed availability and accessibility. Continuous changes in the…
Nearly half of Vietnam’s wetlands are concentrated in the Vietnamese Mekong Delta. Wetlands play an important role in carbon storage while contributing to Vietnam’s biological diversity and economy. This report reviews the wider literature to understand how land use within the Vietnamese…
Cocoa production is a major export crop in West African countries such as Liberia, Cote d’Ivoire, Ghana, Togo, and Nigeria. These countries collectively contribute to 70% of global cocoa production. Cote d’Ivoire, Ghana, Nigeria, Liberia, and Togo are leading economies and significant hubs…
The sequence of modules and themes follows a certain logic as per the growth and development cycle of the potato crop. Therefore, it is recommended to follow the same sequence during training sessions. This guide can be used either for the training of trainers (the training of potential trainers…
Fruits & vegetable value chains (F&V VC) in Nigeria hold significant potential to continue toward sustainable, inclusive food system transformation. Domestic food system growth, including that of F&V, remains crucial in achieving a healthy food environment and serving as…
This paper uses comprehensive and long time series monthly food price data and a panel dyadic regression framework to evaluate the impact of the COVID-19 pandemic and associated policy responses on spatial market integration across a diverse set of food items in Nigeria. The empirical results…