homoludens/kenya_digital_twin_farm

PyQt app, Digital Twin Farm for locations in Kenya. Using PCSE and WOFOST models. # Kenya Digital Farm Twin - WOFOST Crop Simulator A PyQt5 desktop application for running WOFOST 8.1 crop simulations with nitrogen and water limitation for various locations in Kenya. # Screenshot ## Features ### Main Configuration - **Crop Selection**: Choose from 9 crops (barley, wheat, rice, soybean, cowpea, groundnut, potato, cassava, sweetpotato) - **Variety Selection**: Each crop has pre-configured varieties optimized for WOFOST 8.1 - **Planting Date**: Calendar picker with crop-specific default dates - **Location Selection**: Interactive map of Kenya with 7 key agricultural locations - **Yield Gap Factor**: Adjustable ratio (0.1-1.0) comparing actual farmer yields to simulated potential ### Settings Pages 1. **Soil Parameters** - Water retention: SM0, SMFCF, SMW, CRAIRC - Physical properties: RDMSOL, K0, SOPE, KSUB - Nitrogen: NSOILBASE, NSOILBASE_FR - Pre-configured soil types: Nitisol, Andosol, Vertisol, Ferralsol, Luvisol 2. **Fertilizer Scenarios** - None (0 kg N/ha) - Baseline - Low (25 kg N/ha) - Typical smallholder - Medium (50 kg N/ha) - Improved smallholder - Recommended (75 kg N/ha) - Extension recommendation - High (100 kg N/ha) - Commercial/intensive - Enable/disable individual scenarios - Customizable application timing and recovery fractions ### Interactive Graphs 1. **Figure 1: Nitrogen Response Curve** - Bar chart and response curve showing yield by N rate 2. **Figure 2: Growth Dynamics Comparison** - LAI, biomass, yield accumulation, DVS across scenarios 3. **Figure 3: Detailed Crop Growth** - Four-panel view of selected scenario 4. **Figure 4: Multi-Year Analysis** - Yield variability and biomass comparison 5. **Figure 5: Yield Gap Comparison** - Actual vs potential yield visualization All graphs include: - Matplotlib navigation toolbar (zoom, pan, save) - Interactive tooltips - High-quality export options ## Installation ### Prerequisites - Python 3.8 or higher - pip package manager ### Install Dependencies ```bash # Create …