Climate models predict decreasing precipitation and increasing air temperature, causing concern for the future of cocoa in the major producing regions worldwide. It has been suggested that shade could alleviate stress by reducing radiation intensity and conserving soil moisture, but few on-farm cocoa studies are testing this hypothesis.

Gender and Plant Health has often been seen as a very unusual combination, since two disciplines have a different epistemological orientation, use different languages, and have limited experience in working together.

This report summarizes the processes of developing the national fisheries and aquaculture policy in Nigeria in a 2-day consultation workshop with more than 63 stakeholders from the government ministries, nongovernmental and civil society organizations, research institutes, universities, and donors.

Taking advantage of Ghana’s gradual extension of cellphone towers in the early 2000s, we analyze the wealth effects of cellphone coverage expansion in a developing country setting using a difference-in-differences (event study) research design. We proxy local wealth using night-time light density over 1996–2016 and an asset ownership-based index from the 2000 and 2010 censuses. We find that cellphone coverage expansion significantly r raised wealth in Ghana. We then explore possible downstream effects of cellphone coverage expansion on electoral outcomes.

For grain yield stability analysis, genotype by environment interactions are crucial in properly identifying and discriminating between varieties and locations.

Efficient conservation and subsequent utilization of genetic resources are primarily dependent on the strength in the assessment of variation among geno-types. An experiment was carried out aiming at determining the extent of pheno-typic variability present in a panel of 320 barley genotypes and identifying candidate lines for further evaluation in improvement programs and successive utilization. It was conducted at two locations in Ethiopia, Aris Negelle and Holetta in the 2017/18 and 2018/19 cropping seasons.

Quantifying the welfare benefits of climate information services (CIS), which provide farmers with weather forecast information and advice can be empirically challenging, given farmers' agricultural investment may increase or decrease depending on the content of the forecast and their levels of risk aversion. In this paper, we quantify the benefits of CIS in terms of the extent that forecast information is able to align a farmer's agricultural investments to those that they would have chosen if they had known the weather realization with full certainty.

Indigenous knowledge, developed over generations and owned by communities or individuals within a community, offers alternative strategies and perspectives on resource management and
use. However, as emphasized in the contemporary agricultural history of Ethiopia, the most effective indigenous agricultural knowledge has not been well documented and some of them are
replaced by modern techniques. This study was therefore conducted to assess and document community-based techniques to control pests and diseases and the practical implications of

Farm typologies are often used to reduce the complexity in categorising diverse farming systems, particularly in sub-Saharan Africa. The resulting typologies can then be used in multiple ways including designing efficient sampling schemes that capture the diversity in smallholder farms, prescribing the selection of certain farm types to which interventions can be targeted or upscaled, or to give context into derived relationships. However, the construction of farm typologies consists of many subjective decisions that are not always obvious or evident to the end-user.

Digitalization of agriculture (DA) has emerged as a powerful rural transformative force. However, the dynamics of how digitalization is changing smallholder farming practices at the heart of rural life remain underexplored. Here, we employ a mixed-method approach (1565 survey respondents, 16 focus group discussions, and 22 interviews) to examine farmers' experiences with digital agriculture services in Northern Ghana through a social practice theory (SPT) lens.

The effectiveness of maize seed treatments for management of fall armyworm (FAW) (Spodoptera frugiperda) was evaluated under natural infestation conditions in Zambia in 2019, 2020 and 2022. Two seed treatments were tested: cyantraniliprole (Fortenza® 600 FS) + thiamethoxam (Cruiser® 600 FS) (combination marketed as Fortenza® Duo) and Fortenza® 600 FS.