Growing Sugarcane in Narok

Soil suitability analysis based on Narok's nutrient profile

Quick answer

Generally not ideal — Narok is poorly suited to Sugarcane. Narok's soil (pH 6.13, slightly acidic) gives Sugarcane a suitability score of 38/100. Match fertilizer to Narok's nitrogen and phosphorus levels for the best result.

Narok County is a challenging environment for Sugarcane (soil-match score 38/100) and will need significant amendment before planting. Local soils average pH 6.13 — slightly acidic to near-neutral and inside the 5.5–7 band Sugarcane prefers, so no lime is usually required. Nitrogen (1.63 g/kg), phosphorus (25.7 mg/kg) and potassium (234 mg/kg) all meet Sugarcane's requirements, so a maintenance fertilizer programme is enough. The county's predominantly clay loam soils suit Sugarcane, which favours loam. Narok receives approximately 800 mm/year — well below Sugarcane's minimum of 1100 mm — so supplemental irrigation would be essential for this crop. Sugarcane's full potential is about 27,000 kg/acre (~KES 135,000/acre at KES 5/kg), but at Narok's 38/100 suitability a realistic target here is closer to 12,825 kg/acre (~KES 64,125/acre) unless the constraints above are addressed.

38Suitability score

Soil & climate match

FactorNarok soilSugarcane needsStatus
pH6.135.57OK
Nitrogen1.63 g/kgmin 1.2 g/kgOK
Phosphorus25.7 mg/kgmin 12 mg/kgOK
Potassium234 mg/kgmin 200 mg/kgOK
Rainfall800 mm1,100–2,000 mmLow
Altitude1,700 m0–1,500 mHigh

Top dressing guide

Product
CAN
Timing
3-4 months after planting
Instruction
Apply at grand growth stage when cane is actively elongating. One application is sufficient per ratoon.
Bags per Acre
1

Recommended seed varieties

CO 421Dryland/Medium
KESREF · 365-540 days · 36–54 tons/acre
Medium staple; high sucrose content; adapted to western Kenya.
N14Medium
KESREF · 365-540 days · 40.5–58.5 tons/acre
High yielding; good ratoon ability; widely grown in Nyanza and Western.

Economics

Market priceKES 5/kg
Expected yield in Narok12,825 kg/acre
Estimated revenueKES 64,125/acre
Adjusted for Narok's 38/100 suitability. Under ideal conditions Sugarcane can reach 27,000 kg/acre (~KES 135,000/acre) — attainable here only after the climate and soil constraints below are addressed.

Preferred textureLoam

Fertilizer prices

DAP
KES 3,500(6,500)
CAN
KES 2,875(4,500)
NPK 17:17:17
KES 3,275(5,600)
Urea
KES 3,500(5,500)
Lime
KES 1,500(1,800)

Green = subsidized · (Commercial) per 50kg bag