Growing Sugarcane in Murang'a
Soil suitability analysis based on Murang'a's nutrient profile
Yes, with the right inputs — Murang'a is moderately suited to Sugarcane. Murang'a's soil (pH 5.03, strongly acidic) gives Sugarcane a suitability score of 70/100. Apply agricultural lime before planting to unlock phosphorus and lift the score.
Murang'a County is a solid choice for Sugarcane, with a soil-match score of 70/100. At an average pH of 5.03 the soil is moderately acidic, below Sugarcane's preferred 5.5–7 range; agricultural lime will lift pH and unlock phosphorus the crop cannot otherwise access. The main gap is potassium — measured at N 1.2 g/kg, P 12.2 mg/kg, K 168 mg/kg against this crop's high/medium/high demand — so the fertilizer plan below prioritises closing that deficit. Sugarcane prefers loam soils, while Murang'a is largely clay, so drainage and organic-matter management matter more here. On ShambaIQ's soil-match model, Sugarcane is the #23 soil match of the 106 crops we assess for Murang'a County. Sugarcane's full potential is about 27,000 kg/acre (~KES 135,000/acre at KES 5/kg), but at Murang'a's 70/100 suitability a realistic target here is closer to 23,625 kg/acre (~KES 118,125/acre) unless the constraints above are addressed.
Soil & climate match
| Factor | Murang'a soil | Sugarcane needs | Status |
|---|---|---|---|
| pH | 5.03 | 5.5–7 | Adjust |
| Nitrogen | 1.2 g/kg | min 1.2 g/kg | OK |
| Phosphorus | 12.2 mg/kg | min 12 mg/kg | OK |
| Potassium | 168 mg/kg | min 200 mg/kg | Low |
| Rainfall | 1,200 mm | 1,100–2,000 mm | OK |
| Altitude | 1,500 m | 0–1,500 m | OK |
Top dressing guide
Murang'a's nitrogen (1.2 g/kg) already meets Sugarcane's 1.2 g/kg requirement, so this is a maintenance rate.
Seed varieties for Murang'a
Varieties suited to Murang'a's 1,500 m altitude and 1,200 mm annual rainfall — 2 of 2 sugarcane varieties we list.
Economics
Fertilizer prices
Green = subsidized · (Commercial) per 50kg bag