Describe deferred-rotation grazing and its expected benefits for soil health in rangelands.

• A. Rotating livestock through multiple paddocks with planned rest periods
• B. Seasonal grazing without rest
• C. Continuous grazing with no rotation
• D. Keeping animals in a single paddock with no rest

Answer: (A)

Deferred-rotation grazing moves livestock through several paddocks on a planned schedule, giving each area a rest period before it’s grazed again. This setup lets forage regrow and soils recover rather than being continually grazed and compacted.

For soil health, the main benefits come from keeping ground cover through regrowth and litter, which protects the soil from erosion, moderates soil temperature, and enhances water infiltration. Rest periods reduce trampling and compaction, especially when soils are wet, helping soil structure stay loose and porous. Growing roots and plant residues feed soil organic matter and stimulate microbial activity, improving aggregation, porosity, and nutrient cycling. All of these factors combine to boost soil moisture retention and resilience to drought, supporting a healthier, more stable rangeland system. In contrast, grazing patterns that lack rest—like seasonal grazing without recovery, continuous grazing, or staying in a single paddock with no rest—tend to overgraze, expose soil, and degrade soil health.