
Understanding and demonstrating impact
PlantwisePlus is committed to delivering tangible, lasting impact for smallholder farming communities around the world by focusing on scalable, sustainable, and innovative solutions.
We apply a rigorous Monitoring, Evaluation, and Learning (MEL) approach to ensure that our work is effective and evidence-based. This enables us to assess outcomes, improve efficiency, and learn how to maximize our impact on farmers and food systems.
Our MEL team works in close collaboration with CABI’s biological and social scientists, national partners, and country implementation teams to measure progress against defined indicators and targets across all programme levels.
Read data-driven and personal stories from the field that demonstrate how PlantwisePlus is strengthening plant health systems and improving food security through sustainable crop production.

Our impact at a glance
PlantwisePlus is driving measurable change across smallholder communities around the world. From boosting farmer incomes and yields, to empowering women and promoting sustainable crop practices, our work is improving livelihoods and protecting biodiversity. These headline figures show just a snapshot of our progress so far.
For a deeper dive into the full scope of our work, visit the PlantwisePlus Results Dashboard.
Our stories of impact
Find out how PlantwisePlus delivers measurable impact. These stories highlight real outcomes such as increased crop yields, improved food security, and policy advancements, demonstrating our commitment to sustainable crop production.
Stories from the field
Stories from the field help to show the true impact of PlantwisePlus in action. Meet the women, men, young people, and digital innovators who are improving food security and strengthening plant health systems in their communities – supported by the tools, training, and knowledge-sharing of PlantwisePlus and our partners.
Building on a strong foundation
CABI and partners have learnt from previous programmes the value of using both quantitative and qualitative methods to ensure that a full range of evidence is captured, as well as a mix of internal and third-party evaluations to ensure impartiality.
Find out more about the impact of our previous programmes and how we measured it below.