Grass
Precision Grass & Pasture Irrigation: Maximize Dry Matter Intake & Biomass
Optimal forage production—high nutrient density, rapid recovery, and maximum biomass—starts with consistent moisture. H.T-BAUER irrigation systems provide the precision required to support intensive grazing rotations and ensure lush, high-protein yields across all pasture types.
Managing the Pasture Water Cycle
Grass and forage crops require consistent, often high-frequency irrigation to maintain metabolic activity and support rapid regrowth after cutting or grazing.
| Growth Phase | Kc (Crop Coeff.) | Irrigation Focus |
|---|---|---|
| Early Spring | 0.85 – 0.95 | Establishment. Fill the soil profile to support early vegetative growth. |
| Active Growth | 0.95 – 1.05 | Peak Production. Maintain high soil moisture to drive biomass expansion. |
| Post-Cutting | 1.00 – 1.10 | Rapid Recovery. Immediate watering triggers root and bud activity for the next cycle. |
| Dormancy Prep | 0.70 – 0.85 | Hardening Off. Gradually reduce water to prepare the stand for winter or dry seasons. |
Driving Rapid Recovery for More Rotations
In intensive grazing systems, time is tonnage. The faster your pasture recovers after a rotation, the more grazing cycles you can fit into a single season. H.T-BAUER’s automated center pivots and flexible Rainstar systems allow you to apply water immediately after livestock move, triggering a ‘flush’ of new growth. By maintaining soil moisture at an optimal 60-80% field capacity, you eliminate the dormancy periods caused by drought stress, potentially adding 15-30% more total forage per season.
Uniformity for Nutrient Density
Uneven water leads to ‘clumpy’ grass and uneven nutrient levels. Our systems deliver a high Uniformity Coefficient (UC > 90%), ensuring every square meter of your pasture is equally lush.
Low Maintenance, High Reliability
Pasture irrigation often involves large areas. Our Aquaspin pivots are built for 24/7 operation with minimal labor, allowing you to focus on your livestock rather than your equipment.
Fertigation-Ready
Need to boost Nitrogen levels for higher protein? Our systems allow for precise, late-season liquid fertilizer application directly through the sprinklers.
Engineered for Durability and Field Performance
H.T-BAUER irrigation systems are engineered to withstand the demanding conditions of large-scale pasture operations, delivering reliable performance season after season with minimal downtime.
Frequently Asked Questions
Grass responds best to frequent, moderate irrigation. During peak summer, aim for 25-35mm per week, split into multiple events to maintain a stable moisture profile without runoff.
Yes. Whether you are growing cool-season perennials or tropical C4 grasses, H.T-BAUER systems can be adjusted for the specific ETc rates and root depths of your forage stand.
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Do you want to eliminate "brown-outs" and keep your pastures productive year-round?
H.T-BAUER specializes in large-scale forage success. Contact us today to discuss how our smart irrigation technology can transform your grazing operation.