Trans Nzoia County Embraces Agroecology to Revive Soil Fertility and Boost Food Security
Trans Nzoia County has embarked on a major shift towards agroecology, aiming to restore soil fertility and strengthen its position as Kenya’s food basket. For decades, the county produced over seven million 90-kg bags of maize annually, but excessive use of synthetic chemicals has depleted the soil, reducing yields and allowing other regions, like Uasin Gishu, to overtake it. County officials are now exploring sustainable farming practices to increase production while promoting environmental conservation.
During a benchmarking tour in Murang’a County, Agriculture Chief Officer Patrick Osoro highlighted ongoing interventions to support smallholder farmers. These include distributing free maize seedlings, promoting lime application to reduce soil acidity, and encouraging the use of certified seeds. As a result, farmers cultivating as little as 0.2 acres have been able to harvest up to six bags of maize, contributing to an estimated annual production of 5.6 million 90-kg bags worth about KSh 23 billion last year. Osoro noted that the county is drafting an agroecology policy to institutionalize these practices and enhance support for farmers.
Local farmers and leaders have welcomed the initiative, emphasizing its benefits for food security and community health. Christine Nasimiyu, leader of the Women Farmers Association of Kenya in Trans Nzoia, shared how women are adopting agroecological practices—such as organic vegetable cultivation and composting using banana stalks and macadamia husks—to ensure nutritious food for households. She highlighted the importance of empowering women in environmental conservation and sustainable land use, while Moses Ngugi, a farmer from Kamahuha, underscored the long-term gains of organic farming, noting improved soil quality and consistent harvests after several years of practice.
Experts from Participatory Ecological Land Use Management (Pelum) Kenya stressed that agroecology not only improves yields but also contributes to better health by reducing chemical exposure. With Murang’a County serving as a model in agroecology implementation, Trans Nzoia officials aim to adopt best practices such as water harvesting, soil conservation, and intercropping. The county’s move aligns with the national Agropolicy for Food Systems Transformation, which promotes sustainable agricultural practices to ensure safe and nutritious food for Kenyans.