Growing Chickpeas in Kitui
Soil suitability analysis based on Kitui's nutrient profile
Generally not ideal — Kitui is poorly suited to Chickpeas. Kitui's soil (pH 7.03, near-neutral) gives Chickpeas a suitability score of 32/100. Match fertilizer to Kitui's nitrogen and phosphorus levels for the best result.
Kitui County is a challenging environment for Chickpeas (soil-match score 32/100) and will need significant amendment before planting. Local soils average pH 7.03 — neutral and inside the 5.5–8 band Chickpeas prefers, so no lime is usually required. Nitrogen (0.74 g/kg), phosphorus (30.5 mg/kg) and potassium (339 mg/kg) all meet Chickpeas's requirements, so a maintenance fertilizer programme is enough. The county's predominantly sandy loam soils suit Chickpeas, which favours sandy loam. At 900 m, the county sits below Chickpeas's preferred altitude range (1500–2600 m), which limits yield potential due to heat stress. On ShambaIQ's soil-match model, Chickpeas is the #71 soil match of the 106 crops we assess for Kitui County. Chickpeas's full potential is about 600 kg/acre (~KES 120,000/acre at KES 200/kg), but at Kitui'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 Kitui's soil: Mango, Sisal, and Moringa — each scores higher on the same soil.
Soil & climate match
| Factor | Kitui soil | Chickpeas needs | Status |
|---|---|---|---|
| pH | 7.03 | 5.5–8 | OK |
| Nitrogen | 0.74 g/kg | min 0.5 g/kg | OK |
| Phosphorus | 30.5 mg/kg | min 6 mg/kg | OK |
| Potassium | 339 mg/kg | min 100 mg/kg | OK |
| Rainfall | 500 mm | 150–500 mm | OK |
| Altitude | 900 m | 1,500–2,600 m | Low |
Seed varieties for Kitui
9 chickpeas varieties are rated for Kitui's altitude (900 m) and rainfall (500 mm):
Economics
Fertilizer prices
Green = subsidized · (Commercial) per 50kg bag