Growing Jute Mallow (Mrenda) in Kitui
Soil suitability analysis based on Kitui's nutrient profile
Jute Mallow (Mrenda) can be grown in Kitui County, but the soil scores 54/100 and needs targeted management to reach full potential. At an average pH of 7.03 the soil sits above Jute Mallow (Mrenda)'s preferred 5.8–7 range, which can limit uptake of phosphorus and micronutrients. The main gap is nitrogen — measured at N 0.74 g/kg, P 30.5 mg/kg, K 339 mg/kg against this crop's high/medium/medium demand — so the fertilizer plan below prioritises closing that deficit. The county's predominantly sandy loam soils suit Jute Mallow (Mrenda), which favours loam. Jute Mallow (Mrenda)'s full potential is about 5,000 kg/acre (~KES 250,000/acre at KES 50/kg), but at Kitui's 54/100 suitability a realistic target here is closer to 3,375 kg/acre (~KES 168,750/acre) unless the constraints above are addressed.
Soil & climate match
| Factor | Kitui soil | Jute Mallow (Mrenda) needs | Status |
|---|---|---|---|
| pH | 7.03 | 5.8–7 | Adjust |
| Nitrogen | 0.74 g/kg | min 1.2 g/kg | Low |
| Phosphorus | 30.5 mg/kg | min 12 mg/kg | OK |
| Potassium | 339 mg/kg | min 150 mg/kg | OK |
| Rainfall | 500 mm | 600–1,400 mm | Low |
| Altitude | 900 m | 0–2,000 m | OK |
Planting calendar
Long Rains
Short Rains
Top dressing guide
Economics
Fertilizer prices
Green = subsidized · (Commercial) per 50kg bag