Growing Oats in Trans Nzoia

Soil suitability analysis based on Trans Nzoia's nutrient profile

Quick answer

Yes — Trans Nzoia is well suited to Oats. Trans Nzoia's soil (pH 5.93, slightly acidic) gives Oats a suitability score of 83/100. Match fertilizer to Trans Nzoia's nitrogen and phosphorus levels for the best result.

Trans Nzoia County is well suited to Oats, scoring 83/100 on ShambaIQ's soil-match model. Local soils average pH 5.93 — slightly acidic to near-neutral and inside the 5.5–7 band Oats prefers, so no lime is usually required. Nitrogen (1.68 g/kg), phosphorus (27.3 mg/kg) and potassium (213 mg/kg) all meet Oats's requirements, so a maintenance fertilizer programme is enough. The county's predominantly clay loam soils suit Oats, which favours loam. On ShambaIQ's soil-match model, Oats is the #45 soil match of the 106 crops we assess for Trans Nzoia County. At current prices (about KES 40/kg) and a typical 1,600 kg/acre yield, a well-managed Oats crop here can gross roughly KES 64,000 per acre.

83Suitability score

Soil & climate match

FactorTrans Nzoia soilOats needsStatus
pH5.935.57OK
Nitrogen1.68 g/kgmin 0.8 g/kgOK
Phosphorus27.3 mg/kgmin 12 mg/kgOK
Potassium213 mg/kgmin 150 mg/kgOK
Rainfall1,200 mm500–1,000 mmHigh
Altitude1,900 m1,800–3,000 mOK

Planting calendar for Trans Nzoia

Long Rains· MarchMayMain season here

March
Land Prep & Sowing & Basal
April
Tillering & Top Dressing
May
Heading & Harvest

Short Rains· AugustOctober

August
Land Prep & Sowing & Basal
September
Tillering & Top Dressing
October
Heading & Harvest

Top dressing guide

Product
CAN
Timing
Week 4 to 5 at tillering
Instruction
Top-dress at tillering for grain and biomass. Split if grown for grain and fodder.
Bags per acre in Trans Nzoia
0.5

Trans Nzoia's nitrogen (1.68 g/kg) already meets Oats's 0.8 g/kg requirement, so this is a maintenance rate.

Economics

Market priceKES 40/kg
Expected yield 1,600 kg/acre
Estimated revenueKES 64,000/acre

Preferred textureLoam

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