Agronomy Intelligence
AI Agronomist · nutrition, crop protection, water and replanting across AI-monitored blocksAll operations
Fertilizer Optimization
Rp 694 m
savings/yr · + Rp 600 m yield value
Pest & Disease
5
warnings ≥ 40% · 3 HIGH
Water Management
6
blocks flagged (deficit / excess / drainage)
Replanting
7
blocks shortlisted · 238 ha
AI Agronomist — weekly summary
Confidence82%- B17 (Estate B) is the priority block: leaf K 0.81% and B 11.2 ppm below critical, Ganoderma risk 72%, and a 13-day harvest round. Forecast 24.4 vs 28.0 t/ha. Open Block 360
- Potassium is the most limiting nutrient across the portfolio — 6 blocks have ≥ 50% probability of K deficiency within 6 months, driven by the September dry spell and late Q3 rounds.
- The AI fertilizer programme re-allocates rates from surplus to deficient blocks, saving Rp 694 m/yr while recovering ≈ Rp 600 m of FFB value.
- Bagworm incidents have risen six months in a row; B27 (Estate C) is at 77% — census before the October generation.
- 6 blocks carry water flags; drainage sector D-14 (B34) needs outlet clearing.
Recommendations are decision-support outputs requiring agronomist validation.
Key agronomic risks
Ranked by severity
highhighhighmediummediummedium
Bagworm 77% — B27
Estate C · Division 2
Ganoderma 72% — B17
Estate B · Division 2
Rhinoceros beetle 63% — B45
Estate E · Division 1
Drainage anomaly — sector D-14 (B34)
Soil moisture 0.46, water table 18 cm
Peat fire risk 81 — B24
31% rainfall deficit on shallow peat
Peat fire risk 74 — B38
26% rainfall deficit on shallow peat
Nutrient deficiency prediction
Probability of leaf level below critical within 6 months · top 10 blocks
| N | P | K | Mg | B | |
|---|---|---|---|---|---|
| B17 | 43% | 5% | 95% | 2% | 95% |
| B24 | 20% | 22% | 23% | 95% | 95% |
| B38 | 2% | 16% | 2% | 78% | 95% |
| B22 | 57% | 31% | 80% | 20% | 2% |
| B36 | 21% | 12% | 9% | 78% | 32% |
| B08 | 19% | 12% | 69% | 2% | 2% |
| B12 | 15% | 18% | 57% | 2% | 2% |
| B39 | 2% | 7% | 2% | 33% | 57% |
| B25 | 21% | 2% | 55% | 2% | 2% |
| B28 | 37% | 2% | 51% | 6% | 2% |
Blocks ≥ 50% probability
N1
P1
K6
Mg3
B5
K and B deficiencies cluster on blocks hit by the September dry spell (uptake stress) and on sandy/peat soils with low reserves. Mg risk is concentrated on shallow peat in Kalimantan.
Model: leaf status, soil reserves, rainfall leaching/uptake stress and application timing. Click a cell to open fertilizer optimisation.
Soil analysis snapshot
Estate averages · latest soil and leaf sampling (Aug–Sep 2026)
| Estate | Dominant soils | pH | K exch. | Mg exch. | CEC | Org. C % | Leaf K % |
|---|---|---|---|---|---|---|---|
| Estate A | Ultisol, Alluvial, Inceptisol | 4.6 | 0.15 | 0.44 | 10.1 | 2.0 | 1.04 |
| Estate B | Inceptisol, Ultisol, Alluvial | 4.7 | 0.18 | 0.42 | 10.1 | 2.0 | 1.02 |
| Estate E | Inceptisol, Ultisol, Alluvial | 4.7 | 0.16 | 0.37 | 11.3 | 2.1 | 1.07 |
| Estate C | Ultisol, Shallow peat, Spodosol | 4.5 | 0.12 | 0.45 | 28.7 | 14.6 | 0.99 |
| Estate D | Ultisol, Shallow peat, Alluvial, Spodosol | 4.3 | 0.16 | 0.33 | 27.2 | 17.5 | 1.07 |
Exchangeable K and Mg in cmol(+)/kg. Critical leaf K = 1.00%.