Growing Chickpeas in Murang'a
Soil suitability analysis based on Murang'a's nutrient profile
Generally not ideal — Murang'a is poorly suited to Chickpeas. Murang'a's soil (pH 5.03, strongly acidic) gives Chickpeas a suitability score of 32/100. Apply agricultural lime before planting to unlock phosphorus and lift the score.
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. On ShambaIQ's soil-match model, Chickpeas is the #103 soil match of the 106 crops we assess for Murang'a County. Chickpeas's full potential is about 600 kg/acre (~KES 120,000/acre at KES 200/kg), but at Murang'a's 32/100 suitability a realistic target here is closer to 240 kg/acre (~KES 48,000/acre) unless the constraints above are addressed.
Better matched to Murang'a's soil: Tea, Macadamia, and Pineapple — each scores higher on the same soil.
Soil & climate match
| Factor | Murang'a soil | Chickpeas needs | Status |
|---|---|---|---|
| pH | 5.03 | 5.5–8 | Adjust |
| Nitrogen | 1.2 g/kg | min 0.5 g/kg | OK |
| Phosphorus | 12.2 mg/kg | min 6 mg/kg | OK |
| Potassium | 168 mg/kg | min 100 mg/kg | OK |
| Rainfall | 1,200 mm | 150–500 mm | High |
| Altitude | 1,500 m | 1,500–2,600 m | OK |
Seed varieties for Murang'a
8 chickpeas varieties are rated for Murang'a's altitude (1,500 m) and rainfall (1,200 mm):
Economics
Fertilizer prices
Green = subsidized · (Commercial) per 50kg bag