GIS & Technical Agent

**Farm Management Briefing: GAB Climate Smart Investments Ltd (2026-10-19)** **1. Soil & Weather Assessment** Current soil moisture is very high at 0.3715 m³/m³ across the 0-9cm profile, indicating near-saturated conditions. With 14 mm of rain today and an additional 11.5 mm forecasted for tomorrow, there is a significant risk of waterlogging. Temperatures (23.9-31.9°C) are suitable for cassava, and the 0cm soil temperature (27.6°C) is ideal. The low VPD (0.4951 kPa) signifies high atmospheric humidity. **2. Crop Stress Risk** No recent NDVI data is available for active blocks, preventing satellite-based assessment of vegetation stress. However, the current high soil moisture and forecasted heavy rainfall pose an immediate risk of waterlogging stress to any established cassava, which can negatively impact root development and nutrient uptake. **3. Planting Window Analysis** The specified April-May planting window is past. For any potential new planting, current conditions are highly unfavorable due to saturated soils and ongoing heavy rainfall, which will lead to waterlogging, poor establishment, and difficult field operations. There are no confirmed fallow blocks, so their readiness cannot be assessed. **4. Key Observations** * **High Waterlogging Risk:** The combination of existing high soil moisture and significant incoming rainfall (25.5 mm over two days) creates a high risk of localized waterlogging across the farm. * **High Humidity:** The low VPD indicates high ambient humidity, which reduces plant transpiration stress but can increase the incidence of fungal diseases. * **Data Gap:** Absence of recent NDVI data limits our ability to assess current crop health via satellite. **5. Recommended Actions (Next 3 Days)** 1. **Monitor Waterlogging:** Immediately after today's and tomorrow's rainfall, inspect fields, particularly low-lying areas, for standing water and signs of waterlogging. 2. **Delay Field Operations:** Postpone any field activities requiring dry soil conditions, such as tillage, planting, or heavy equipment movement, until soil moisture levels subside and fields are trafficable. 3. **Increase Disease Scouting:** Given the high humidity and sustained wet conditions, conduct increased scouting for fungal diseases in established cassava blocks. **