Tackling a cactus menace with sustainable biological control in Kenya’s Naibunga Community Conservancy
In the heart of Kenya’s Naibunga Community Conservancy, a growing ecological threat is taking root — Opuntia engelmannii. This species of cactus has become a major invasive plant, impacting livestock health, grazing lands, and human wellbeing.
Drones, insects and local community to tackle Kenya’s thorny problem
In Laikipia, 253 kilometres north of Nairobi, Kenya, an unlikely trio of drones, the local community, and a tiny sap-sucking insect, have joined forces to take on a thorny problem – the spread of invasive prickly pear cactus Opuntia engelmannii.
Tiny weevil’s mighty impact curbing invasive water lettuce in Kenya’s Maasai-Mara ecosystem
The tiny water lettuce weevil (Neohydronomus affinis) is having a mighty impact curbing invasive water lettuce (Pistia stratiotes L.), which has been threatening the rich biodiversity of Kenya’s Maasai-Mara ecosystem.
CABI contributes to first Pan-African Nematology Network workshop in Kenya
CABI has contributed its expertise in the field of nematology at the first Pan-African Nematology Network (PANEMA) workshop held at the EKA Hotel in Eldoret, Kenya.
Low hanging fruits? Papaya mealybug in Kenya and search for a biological solution
The potential and importance of papaya production in Kenya cannot be overemphasised. It is ranked fourth most important fruit crop in Kenya after oranges, mangoes and bananas, writes Fernadis Makale, Research Officer, Invasive Species Management based at CABI’s Africa Centre in Nairobi, Kenya.
Stepping up the fight against Tuta Absoluta in Kenya with safer and sustainable biocontrol products
Tomato is one of the most important vegetables grown by farmers in Kenya and plays an important role in generating employment and income. However, tomato production is limited by many factors, the most important of which are insect pests. Tomato farmers tend to control tomato pests with pesticide sprays, but these pose risks to the…
Cuscuta reflexa identified as problematic dodder devastating farmers in Western Kenya
Travelling towards Western Kenya, you may have noticed some trees and bushes with yellowish creepy plant canopy covering them. Very few are aware that this is a parasitic invasive weed known as Cuscuta which is potentially threatening the survival of crops and biodiversity in the country. Also known as dodder, the weed is now found…
Pilot project using drones to control desert locust launches in Kenya
A partnership between CABI and Astral-Aerial is piloting the use of drones for the control of desert locust (Schistocerca gregaria). Funded by UK Foreign, Commonwealth and Development Office (FCDO) through the Frontier Technologies Hub, the approach targets roosting populations of small swarms that are not feasible to spray by other means such as aircraft, or…
Tomato farmers in Kenya believe area-wide pest management can easily be instituted and effectively control Tuta absoluta
Tomato is one of the most important vegetables grown in Kenya and plays a critical role in income generation and creation of employment for both rural and urban populations, in addition to meeting food nutritional requirements. Tuta absoluta – also known as tomato leafminer – is a native of South America (Peru) and is one…
Tomato farmers in Kenya willing to use integrated pest management and bioproducts to manage Tuta absoluta
Tomato is an important crop in meeting domestic nutritional food requirements as well as in income generation and creation of employment for both rural and urban populations in Kenya. However, tomato production is facing serious challenges from the invasive pest, Tomato leafminer (Tuta absoluta.) Since 2014, T.absoluta has become the most serious threat to the sustainable production…