Growing Lucerne in Kericho
Soil suitability analysis based on Kericho's nutrient profile
Generally not ideal — Kericho is poorly suited to Lucerne. Kericho's soil (pH 5.94, slightly acidic) gives Lucerne a suitability score of 36/100. Match fertilizer to Kericho's nitrogen and phosphorus levels for the best result.
Kericho County is a challenging environment for Lucerne (soil-match score 36/100) and will need significant amendment before planting. At an average pH of 5.94 the soil is slightly acidic to near-neutral, below Lucerne's preferred 6.5–8 range; agricultural lime will lift pH and unlock phosphorus the crop cannot otherwise access. Nitrogen (1.34 g/kg), phosphorus (23.7 mg/kg) and potassium (225 mg/kg) all meet Lucerne's requirements, so a maintenance fertilizer programme is enough. The county's predominantly clay soils suit Lucerne, which favours clay loam. Lucerne's full potential is about 8,000 kg/acre (~KES 224,000/acre at KES 28/kg), but at Kericho's 36/100 suitability a realistic target here is closer to 3,600 kg/acre (~KES 100,800/acre) unless the constraints above are addressed.
Soil & climate match
| Factor | Kericho soil | Lucerne needs | Status |
|---|---|---|---|
| pH | 5.94 | 6.5–8 | Adjust |
| Nitrogen | 1.34 g/kg | min 0.5 g/kg | OK |
| Phosphorus | 23.7 mg/kg | min 12 mg/kg | OK |
| Potassium | 225 mg/kg | min 200 mg/kg | OK |
| Rainfall | 1,800 mm | 400–800 mm | High |
| Altitude | 2,000 m | 0–2,500 m | OK |
Top dressing guide
Recommended seed varieties
Economics
Fertilizer prices
Green = subsidized · (Commercial) per 50kg bag