Crop Application · Kelapa Sawit
ProtoHumiX for oil palm plantations.
Pembenah tanah anorganik cair untuk perkebunan kelapa sawit di Asia Tenggara.
Indonesian and Malaysian oil palm estates are facing rising NPK costs, soil acidification, and declining organic matter. ProtoHumiX addresses all three — typically cutting mineral fertilizer use by 30–40% while maintaining FFB yields.
The plantation problem
- • NPK & urea prices have stayed structurally high since 2022, eroding margin per hectare.
- • Tropical mineral soils in Sumatra, Kalimantan and Sabah lose organic matter rapidly under continuous cultivation.
- • Soil pH drifts toward 4.0–4.5 in mature blocks, reducing nutrient availability and root function.
- • Conventional foliar fertilizers don't address the underlying soil degradation.
What ProtoHumiX changes
- • Improves cation-exchange capacity — applied NPK stays available, less is leached.
- • Accelerates humus formation in the rooting zone — long-term soil rebuild, not just a season-by-season input.
- • Buffers pH toward the optimal 5.0–6.0 range for oil palm nutrient uptake.
- • Non-microbial — stable in tropical heat, no cold-chain logistics to estate stores.
Application protocol — oil palm
| Stage | Timing | Dosage | Method |
|---|---|---|---|
| Nursery | Every 6–8 weeks | 1–2 L per 1,000 L water | Drench / fertigation |
| Immature (1–3 yrs) | 3× per year | 2–3 L/ha | Soil application around palm circle |
| Mature (4+ yrs) | 2–3× per year | 3–5 L/ha | Tank-mix with regular fertilizer rounds |
| Stressed / recovery blocks | Per agronomist plan | 5 L/ha | Foliar + soil combined |
Final protocol is agreed with your agronomy team after a block-by-block soil review.
Indicative economics — mature block
Baseline NPK cost
USD 600–900
per ha / year (typical SEA estate)
Fertilizer reduction
30–40%
documented over 10+ years of commercial use
Net saving
USD 150–300
per ha / year, net of ProtoHumiX cost
Figures are indicative and vary by soil type, block age, and current fertilizer regime. Block-level economics are confirmed in the commercial proposal.
Ready to cut input costs and rebuild your soil?
Quotes and distributor inquiries answered within 24–48 hours.