Growing Chickpeas in Murang'a

Soil suitability analysis based on Murang'a's nutrient profile

Murang'a County is a challenging environment for Chickpeas (soil-match score 32/100) and will need significant amendment before planting. At an average pH of 5.03 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 (1.2 g/kg), phosphorus (12.2 mg/kg) and potassium (168 mg/kg) all meet Chickpeas's requirements, so a maintenance fertilizer programme is enough. Chickpeas prefers sandy loam soils, while Murang'a is largely clay, so drainage and organic-matter management matter more here. 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.