Growing Cassava in West Pokot

Soil suitability analysis based on West Pokot's nutrient profile

Quick answer

Yes — West Pokot is well suited to Cassava. West Pokot's soil (pH 6.04, slightly acidic) gives Cassava a suitability score of 80/100. Match fertilizer to West Pokot's nitrogen and phosphorus levels for the best result.

West Pokot County is well suited to Cassava, scoring 80/100 on ShambaIQ's soil-match model. Local soils average pH 6.04 — slightly acidic to near-neutral and inside the 4.5–7 band Cassava prefers, so no lime is usually required. Nitrogen (1.67 g/kg), phosphorus (24.8 mg/kg) and potassium (211 mg/kg) all meet Cassava's requirements, so a maintenance fertilizer programme is enough. The county's predominantly sandy loam soils suit Cassava, which favours sandy. On ShambaIQ's soil-match model, Cassava is the #69 soil match of the 106 crops we assess for West Pokot County. At current prices (about KES 15/kg) and a typical 6,000 kg/acre yield, a well-managed Cassava crop here can gross roughly KES 90,000 per acre.

80Suitability score

Soil & climate match

FactorWest Pokot soilCassava needsStatus
pH6.044.57OK
Nitrogen1.67 g/kgmin 0.5 g/kgOK
Phosphorus24.8 mg/kgmin 6 mg/kgOK
Potassium211 mg/kgmin 150 mg/kgOK
Rainfall1,000 mm500–1,500 mmOK
Altitude1,500 m0–1,400 mHigh

Planting calendar for West Pokot

Long Rains· AprilJuneMain season here

April
Stem Cutting Planting
May
Weeding & Pest Monitoring
June
Growth Monitoring

Short Rains· OctoberDecember

October
Weeding & Mound Formation
November
Pest & Disease Scouting
December
Growth Monitoring

Dry Season· FebruaryApril

February
Harvesting (12+ months from planting)
March
Processing & Storage
April
Land Preparation for next crop

Top dressing guide

Product
None
Timing
None required
Instruction
Cassava is low-input. Excessive N causes leafy growth at expense of tubers.
Bags per acre in West Pokot
0

West Pokot's nitrogen reads 1.67 g/kg, but the rate stays at zero: Cassava is not top-dressed, for the crop-specific reason above.

Seed varieties for West Pokot

Varieties suited to West Pokot's 1,500 m altitude and 1,000 mm annual rainfall — 1 of 2 cassava varieties we list.

ShibeCoastal/Medium
KALRO · 270-330 days · 3–5 tons/acre
Sweet variety; low cyanide content; good for table use.

Economics

Market priceKES 15/kg
Expected yield 6,000 kg/acre
Estimated revenueKES 90,000/acre

Preferred textureSandy

Fertilizer prices

DAP
KES 3,500(6,500)
CAN
KES 2,875(5,700)
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