You are here: Home / CABI People / Ivan Rwomushana
Ivan Rwomushana
Global Lead - Pest Preparedness
Canary Bird, 673 Limuru Road, Muthaiga, PO Box 633-00621, Nairobi, Kenya
Qualifications
PhD in Agricultural Entomology
About
As Global Lead – Pest Preparedness, I lead CABIs’ pest preparedness and response against plant health threats. This includes strategic actions, their associated outcomes, technical and scientific implementation and delivery.
I also support the growth and development of CABI’s invasive species work as part of CABI’s Medium-Term Strategy and CABI’s Science Strategy. The focus is on predicting, preventing, preparing for and managing biological invasions in agriculture and the environment, including technical guidance and quality control.
My work extends to monitoring pest preparedness and response actions. Furthermore, I mobilize resources to scale out and sustain these actions in line with CABI’s strategic goals. Lastly, I build effective links to other pest preparedness and response projects and programmes within CABI and with external partners, and build CABI’s global profile in this space.
I undertake research in the development of climate resilient Integrated Pest Management (IPM) strategies. This research relates to managing invasive insect pests that constrain crops by employing basic and applied research. By doing so, the aim is to unravel the invasion biology and ecology of invasive pests of agricultural crops, and the development of lower-risk IPM options with a strong inclination towards nature-based solutions, such as biological control and the use of biopesticides.
The overall goal of my research is to improve plant health by reducing pest risks and to provide farmers with novel pest management solutions that reduce the heavy reliance on chemical pesticides.
CABI centre: Kenya
CABI has a regional centre for Africa in Nairobi. Agriculture is essential for sub-Saharan Africa’s economic growth and yet average crop yields in Africa are among the lowest in the world. Over 80% rely on it but many face challenges in growing sufficient good quality produce.
Related projects
Biocontrol of papaya mealybug in East Africa
Papaya mealybug invaded East Africa between 2015 to 2020. The pest causes 57%- 91% yield and £2,224/ha household economic losses annually and severely impacts the livelihoods of smallholder farmers. As a means of control, nearly 51% of farmers manage the pest using pesticides which harm insect biodiversity in addition to other non-target effects. Biological control is an ecologically friendlier approach that has controlled papaya mealybug elsewhere around the globe. This project aims to introduce Acerophagus papayae for classical biological control of papaya mealybug. Through this initiative, the project intends to improve the capacity of farmers and extension services to adopt climate-smart conservation biocontrol practices that interface with biodiversity conservation efforts and ultimately enhance food security.
Start: 01/06/22 -End: 30/06/25