Biological control against the invasive Comstock mealybug in the Swiss orchards
A new invasive pest of particular concern to Switzerland’s orchard industry is the Comstock mealybug, Pseudococcus comstocki. Originating from Asia, the Comstock mealybug was first detected in 2016 in fruit crops of the Swiss canton of Valais. Following its detection, the mealybug has caused significant local economic damage to apricot,…
Digital innovation to protect Colombian coffee farms and farmers
The coffee berry borer (CBB) is the most serious coffee pest worldwide, causing crop damage in excess of $US500 million, annually. In Colombia, 75% of coffee crops are affected by this pest. It directly damages coffee beans, destroying their taste and making them unsaleable. To exacerbate the problem, climate change…
Increasing safe and efficient trade of agriculture in East Africa
The East African Community (EAC) represents one of the fastest-growing regional economic communities in the world. However, trade of agricultural products, from and within this region, has been hindered by factors including Sanitary and Phytosanitary (SPS) issues. The project aims to assess the SPS systems and frameworks, identify challenges and…
Stepping up the fight against devastating potato diseases in Kenya
CABI is working in partnership to step up the fight against a range of devastating potato diseases which are threatening to decimate the yields of nearly a million smallholder farmers in Kenya. Dr Joseph Mulema, Senior Scientist, Research – who is based at CABI’s centre in Nairobi, is leading a…
Control of fall armyworm in Eastern Africa
In Africa, the fall armyworm is a pest causing significant destruction and devastation to crops. It is estimated to cause 8-20 million tonnes of maize losses each year and due to little knowledge of the pest and ways of managing it, the impacts can be catastrophic. With partners, CABI developed an emergency response strategy that empowered local communities of six target countries to…
African Crop Epidemiology System (ACES)
The increasing frequency and severity of pest (insects, pathogens and weeds) outbreaks are causing huge crop losses in Sub Saharan Africa. Reducing such losses requires the application of robust plant protection measures at farmers’ levels. Pest-mediated crop losses exceed 50% in both West and East Africa, but losses in northwest…