Growing Oilseed Rape (Canola) in Baringo

Soil suitability analysis based on Baringo's nutrient profile

Baringo County is a challenging environment for Oilseed Rape (Canola) (soil-match score 32/100) and will need significant amendment before planting. Local soils average pH 6.22 — slightly acidic to near-neutral and inside the 5.8–7.5 band Oilseed Rape (Canola) prefers, so no lime is usually required. Nitrogen (1.32 g/kg), phosphorus (23.4 mg/kg) and potassium (212 mg/kg) all meet Oilseed Rape (Canola)'s requirements, so a maintenance fertilizer programme is enough. The county's predominantly clay loam soils suit Oilseed Rape (Canola), which favours loam. At 900 m, the county sits below Oilseed Rape (Canola)'s preferred altitude range (1500–2800 m), which limits yield potential due to heat stress. Oilseed Rape (Canola)'s full potential is about 1,000 kg/acre (~KES 60,000/acre at KES 60/kg), but at Baringo's 32/100 suitability a realistic target here is closer to 400 kg/acre (~KES 24,000/acre) unless the constraints above are addressed.