Growing Wambugu Apples in Baringo

Soil suitability analysis based on Baringo's nutrient profile

Quick answer

Generally not ideal — Baringo is poorly suited to Wambugu Apples. Baringo's soil (pH 6.22, slightly acidic) gives Wambugu Apples a suitability score of 16/100. Match fertilizer to Baringo's nitrogen and phosphorus levels for the best result.

Baringo County is a challenging environment for Wambugu Apples (soil-match score 16/100) and will need significant amendment before planting. Local soils average pH 6.22 — slightly acidic to near-neutral and inside the 5–7 band Wambugu Apples prefers, so no lime is usually required. Nitrogen (1.32 g/kg), phosphorus (23.4 mg/kg) and potassium (212 mg/kg) all meet Wambugu Apples's requirements, so a maintenance fertilizer programme is enough. The county's predominantly clay loam soils suit Wambugu Apples, which favours loam. Baringo receives approximately 700 mm/year — well below Wambugu Apples's minimum of 1000 mm — so supplemental irrigation would be essential for this crop. Wambugu Apples's full potential is about 4,000 kg/acre (~KES 300,000/acre at KES 75/kg), but at Baringo's 16/100 suitability a realistic target here is closer to 800 kg/acre (~KES 60,000/acre) unless the constraints above are addressed.

16Suitability score

Soil & climate match

FactorBaringo soilWambugu Apples needsStatus
pH6.2257OK
Nitrogen1.32 g/kgmin 0.8 g/kgOK
Phosphorus23.4 mg/kgmin 12 mg/kgOK
Potassium212 mg/kgmin 200 mg/kgOK
Rainfall700 mm1,000–1,800 mmLow
Altitude900 m1,500–2,500 mLow

Top dressing guide

Product
CAN
Timing
Biannual
Instruction
Apply at start of long and short rains. Young trees need half the rate of mature trees.
Bags per Acre
0.5

Recommended seed varieties

WambuguMedium/Highland
KALRO · 730-1000 days · 2.7–4.5 tons/acre
Kenya-adapted apple; does not require chilling; good local market.

Economics

Market priceKES 75/kg
Expected yield in Baringo800 kg/acre
Estimated revenueKES 60,000/acre
Adjusted for Baringo's 16/100 suitability. Under ideal conditions Wambugu Apples can reach 4,000 kg/acre (~KES 300,000/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