Importance of Soil Testing and Pasture Rotation After Hurricane Helene
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Spring has officially arrived in Western North Carolina, bringing with it the promise of new growth and fresh pastures. However, the effects of Hurricane Helene have left many farmers facing significant challenges. Flooding and soil erosion have stripped vital nutrients from pastures and hay fields, leaving the soil depleted and less productive. As farmers work to recover, two key steps can help restore soil health and improve forage production: soil testing and pasture rotation.
Why Soil Testing is Crucial
Soil is the foundation of any successful pasture or hay field. After a major weather event like Hurricane Helene, nutrients are often washed away, and soil pH levels can become imbalanced. Without proper nutrients, grass and forage quality decline, which can negatively impact livestock health and overall farm productivity.
Benefits of Soil Testing:
- Identifies nutrient deficiencies – A soil test will tell you exactly what nutrients (like phosphorus, and potassium) are lacking.
- Prevents over-fertilization – Applying the wrong type or amount of fertilizer can harm plant growth and waste money.
- Improves forage quality – Balanced soil nutrients lead to healthier grass, which results in better nutrition for livestock.
- Saves money – By targeting the nutrients your soil actually needs, you avoid spending on unnecessary treatments.
Free Soil Testing Available
To help farmers recover from Hurricane Helene, soil testing fees have been waived in affected counties, including McDowell. This is an excellent opportunity to assess your soil’s condition and create a customized plan to restore pasture health. Free soil testing is available through June 30, 2025. You will only have to pay postage to get your soil sample sent to the NCDA lab.
The Importance of Rotating Pastures
Rotational grazing is another important strategy for rebuilding pastures and improving forage availability. Continuous grazing can weaken pasture stands and lead to soil compaction, while rotational grazing allows the soil and grass to recover between grazing periods.
Benefits of Pasture Rotation:
- Prevents overgrazing – Livestock are moved between sections of the pasture, allowing grass to regrow and maintain healthy root systems.
- Increases forage availability – Healthy regrowth means more food for livestock throughout the season.
- Improves soil health – Animal manure is more evenly distributed, returning nutrients to the soil.
- Reduces parasite load – Moving livestock regularly interrupts the life cycle of parasites, promoting healthier animals.
How to Get Started with Rotation:
- Divide your pasture into sections using temporary or permanent fencing.
- Rotate livestock every few days to allow grass to regrow.
- Monitor grass height and avoid grazing below 3–4 inches to maintain healthy root systems.
- Test soil regularly to ensure nutrient levels remain balanced.
Looking Ahead
Recovering from Hurricane Helene will take time, but with proper soil management and strategic grazing practices, pastures can become more resilient and productive. Taking advantage of free soil testing and implementing a rotational grazing plan will help rebuild soil health, increase forage quality, and improve livestock performance.
By focusing on soil health now, farmers in Western NC can set themselves up for a strong grazing season and a more sustainable future.