Crop Rotation Strategies & Suitability
Explore and stress-test 3-year rotation strategies with side-by-side trade-offs, farmer priority re-ranking, and climate What-If simulations.
Step 1: Set Your Farming Priorities
Select what matters most to your smallholding. FieldShift re-ranks the strategies and explains the optimal fit.
Side-by-Side Strategy Comparison (A vs B vs C)
Clear multi-dimensional trade-offs across soil nitrogen credits, irrigation requirements, farm income, and pest resilience.
| Evaluation Dimension | Strategy A: Soil Health Priority | Strategy B: Water Efficiency | Strategy C: Balanced Strategy |
|---|---|---|---|
| 3-Year Crop Sequence | Banana ā Cowpea (Pulse) ā Cassava | Maize ā Black Gram ā Turmeric | Banana ā Vegetable Cowpea ā Ginger |
| Biological Nā Credit | +45 to +50 kg/ha Saves ~ā¹7,500/acre in synthetic urea | +25 kg/ha Black gram winter pulse fixation | +35 kg/ha Inter-season vegetable cowpea credit |
| Water Consumption | 20% lower irrigation Soil humus buffers moisture | 38% lower irrigation Highest drought resilience; rain-synchronized | 18% lower irrigation Requires drip irrigation for banana |
| Gross Farm Income | Medium (~ā¹1,65,000 / ac / yr) Balanced pulses & tubers | Medium (~ā¹1,42,000 / ac / yr) Low input cost; resilient cash flow | Highest (~ā¹2,10,000 / ac / yr) Premium market price on ginger & banana |
| Pest & Disease Risk | 98% Suppression Breaks Panama wilt & root nematodes | 88% Suppression Cereal-pulse-spice botanical shift | 92% Suppression Raised beds needed to prevent rhizome rot |
| 3-Year Soil Health Trajectory | SOC: 2.14% ā 2.65% (+24%) Health Index: 72 ā 95 / 100 | SOC: 2.14% ā 2.30% (+7%) Health Index: 72 ā 84 / 100 | SOC: 2.14% ā 2.48% (+16%) Health Index: 72 ā 90 / 100 |
| Recommended If You... | Seek maximum soil regeneration, organic matter buildup, and synthetic fertilizer cost cuts. | Face frequent water shortages, delayed monsoon rains, or wish to cut irrigation labor. | Prioritize high commercial farm cash flow while safeguarding soil with legume intervals. |
3-Year Soil Organic Carbon (SOC %) & N Credit Trend
Projected soil restoration over 3 rotation cycles. Strategy A delivers the highest compounding humus replenishment.
Multi-Strategy Climate What-If Simulator
Test how Strategy A, B, and C hold up under an erratic monsoon shock (-40% rain drought vs +35% flood).
Agro-Climatic Suitability Scoring & Kerala Monsoon Windows
Evaluated across 5 FAO EcoCrop dimensions: Soil (25%), Climate (25%), Water (20%), Drainage (15%), and Season (15%).