Growing Chickpeas in Kisii

Soil suitability analysis based on Kisii's nutrient profile

Kisii County is a challenging environment for Chickpeas (soil-match score 34/100) and will need significant amendment before planting. At an average pH of 5.21 the soil is moderately acidic, below Chickpeas's preferred 5.5–8 range; agricultural lime will lift pH and unlock phosphorus the crop cannot otherwise access. Nitrogen (1.09 g/kg), phosphorus (13.1 mg/kg) and potassium (151 mg/kg) all meet Chickpeas's requirements, so a maintenance fertilizer programme is enough. The county's predominantly clay loam soils suit Chickpeas, which favours sandy loam. At current prices (about KES 200/kg) and a typical 500 kg/acre yield, a well-managed Chickpeas crop here can gross roughly KES 100,000 per acre.