Transforming Kenya’s Agriculture: A Push for Diversification and Higher Yields


By Kilimokwanza.org Team

Kenya’s agriculture sector, a cornerstone of its economy, is at a pivotal point. John Macharia, the Country Director of AGRA in Kenya, has identified a pressing challenge that hinders the sector’s growth: the stagnation of maize yields. This issue not only affects food security but also limits economic opportunities for millions of Kenyans.

Stagnant Maize, Thriving Potatoes: A Tale of Two Crops
Kenya’s maize yield has been static at 1.7 tonnes per hectare, significantly lower than the global average of 4 tonnes. Contrastingly, potato yields in the country are flourishing, with small-scale farmers achieving 6-7 tonnes per hectare. This disparity highlights a critical inefficiency in crop selection, resource allocation, and farming practices, underscoring the urgent need for agricultural diversification.

Beyond Maize: A Vision for Diversification and Growth
Macharia’s concept of “de-maizing” Kenya is not about eliminating maize cultivation but rather about broadening the agricultural focus to include crops with greater yield potential and economic viability. This strategy is in harmony with the global movement towards resilient and climate-smart agricultural practices. By diversifying crop production, Kenya can enhance food security, mitigate the impacts of climate change, and ensure sustainable agricultural development.

Optimizing Yields, Uplifting Lives
Improvements in farming techniques and support systems have the potential to increase maize yields to 3 tonnes per hectare. Potatoes, on the other hand, exhibit even greater promise, with the potential to reach yields of 24-30 tonnes per hectare. Such significant yield improvements would not only secure food supply but also stimulate economic growth and improve the livelihoods of countless Kenyan farmers.


The insights provided by Macharia serve as a clarion call to action for policymakers, farmers, and all stakeholders in the agricultural sector. To transform Kenya’s agricultural landscape, there must be a concerted effort to invest in research and development, adopt innovative agricultural practices, and implement policies that support market access and sustainable farming. This collective approach is crucial for navigating the challenges of the local and global markets.

Kenya is at a crossroads, with a unique opportunity to redefine its agricultural sector. By embracing crop diversification, optimizing yields through enhanced agricultural practices, and fostering a collaborative environment, the country can unlock its vast agricultural potential. This transformative journey promises a future where Kenya achieves food security, economic resilience, and prosperity for all its citizens. The path forward requires unity, innovation, and the relentless pursuit of excellence in agriculture.

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