As climate change intensifies and diseases like late blight and bacterial wilt continue to threaten potato farming in Kenya, farmers need more than just high yields—they need resilient crops. The University of Eldoret’s ELDO IP1 and ELDO FANAKA deliver both. With strong yields and moderate resistance to these major diseases, they help reduce reliance on costly chemicals and support more sustainable farming.
Late blight, caused by Phytophthora infestans, can wipe out entire fields in cool, wet conditions. Bacterial wilt, caused by Ralstonia solanacearum, has no effective chemical cure. Both drive up production costs and reduce harvest quality. For smallholder farmers, disease-resistant varieties like ELDO IP1 and FANAKA offer a practical, eco-friendly solution—built to thrive where others fail.
ELDO IP1: Balanced Growth with Disease Defense
Released in 2023, ELDO IP1 is a fast-maturing (3 months) variety suitable for both table use and chips processing. It thrives in altitudes between 2,100 to 2,700 meters above sea level, and performs well in regions such as Marakwet, Laikipia, and Uasin Gishu Counties. While it boasts a high yield potential of over 45 tons per hectare, its moderate resistance to late blight and bacterial wilt is its standout trait.
This moderate resistance means that the plant can tolerate disease pressure better than susceptible varieties, reducing the frequency and quantity of fungicide and bactericide use. For farmers in highland areas where these diseases are endemic, this translates into lower input costs, reduced crop loss, and more stable incomes.
ELDO FANAKA: High-Yield Meets Hardiness
ELDO FANAKA, also released in 2023, offers even greater yield potential—over 50 tons per hectare—and is suitable for slightly higher altitudes (2,300 to 3,000 masl). Like ELDO IP1, it is designed for both table and chips markets, but what truly distinguishes it is its resistance to blight and moderate resistance to bacterial wilt.
This variety’s stronger disease resistance profile makes it especially valuable in wetter zones where late blight thrives. With a maturity period of 3.5 months and a dormancy period of over two months, ELDO FANAKA provides both productivity and post-harvest advantages.
Moderate resistance doesn’t mean complete immunity, but it offers a critical buffer against disease outbreaks, especially in seasons with high disease pressure. These varieties give farmers more flexibility, allowing them to time their spraying strategically, minimize chemical use, and reduce environmental impact.
Moreover, incorporating disease-resistant varieties into farming systems aligns with national goals for sustainable food production and climate resilience. It supports the transition toward low-input, high-efficiency agriculture, which is essential in regions where farming remains largely rain-fed and resource-constrained.
Source: NPCK
