Growing Lucerne in Migori
Soil suitability analysis based on Migori's nutrient profile
Generally not ideal — Migori is poorly suited to Lucerne. Migori's soil (pH 5.43, strongly acidic) gives Lucerne a suitability score of 38/100. Apply agricultural lime before planting to unlock phosphorus and lift the score.
Migori County is a challenging environment for Lucerne (soil-match score 38/100) and will need significant amendment before planting. At an average pH of 5.43 the soil is moderately acidic, below Lucerne's preferred 6.5–8 range; agricultural lime will lift pH and unlock phosphorus the crop cannot otherwise access. The main gap is potassium — measured at N 1.2 g/kg, P 12.2 mg/kg, K 169 mg/kg against this crop's low/medium/high demand — so the fertilizer plan below prioritises closing that deficit. The county's predominantly clay loam 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 Migori's 38/100 suitability a realistic target here is closer to 3,800 kg/acre (~KES 106,400/acre) unless the constraints above are addressed.
Soil & climate match
| Factor | Migori soil | Lucerne needs | Status |
|---|---|---|---|
| pH | 5.43 | 6.5–8 | Adjust |
| Nitrogen | 1.2 g/kg | min 0.5 g/kg | OK |
| Phosphorus | 12.2 mg/kg | min 12 mg/kg | OK |
| Potassium | 169 mg/kg | min 200 mg/kg | Low |
| Rainfall | 1,400 mm | 400–800 mm | High |
| Altitude | 1,300 m | 0–2,500 m | OK |
Top dressing guide
Recommended seed varieties
Economics
Fertilizer prices
Green = subsidized · (Commercial) per 50kg bag