Growing Lucerne in Uasin Gishu

Soil suitability analysis based on Uasin Gishu's nutrient profile

Uasin Gishu County is a solid choice for Lucerne, with a soil-match score of 67/100. At an average pH of 6.39 the soil is slightly acidic to near-neutral, below Lucerne's preferred 6.5–8 range; agricultural lime will lift pH and unlock phosphorus the crop cannot otherwise access. Nitrogen (1.56 g/kg), phosphorus (25.3 mg/kg) and potassium (227 mg/kg) all meet Lucerne's requirements, so a maintenance fertilizer programme is enough. The county's predominantly clay loam soils suit Lucerne, which favours clay loam. At current prices (about KES 28/kg) and a typical 6,500 kg/acre yield, a well-managed Lucerne crop here can gross roughly KES 182,000 per acre.