Soils that are very tight (non porous) require which watering strategy?

Soils that are very tight (non porous) require which watering strategy?

• A. Low precipitation sprinklers and long watering cycles
• B. Low precipitation sprinklers and short watering cycles
• C. High precipitation sprinklers and short watering cycles
• D. High precipitation sprinklers and long watering cycles

Answer: (B)

Tight soils have very slow infiltration and a higher tendency for surface runoff. Water must be applied in small amounts that the soil can absorb at each moment. Using a low-precipitation sprinkler keeps the water arriving slowly, and short watering cycles deliver that small amount multiple times rather than dumping a lot at once. This combination allows water to move into the root zone gradually without puddling on the surface, making the irrigation more efficient and reducing waste. High-rate waterings or long cycles in these soils tend to cause runoff or deep drainage, not effective root-zone moistening.

Tight soils have very slow infiltration and a higher tendency for surface runoff. Water must be applied in small amounts that the soil can absorb at each moment. Using a low-precipitation sprinkler keeps the water arriving slowly, and short watering cycles deliver that small amount multiple times rather than dumping a lot at once. This combination allows water to move into the root zone gradually without puddling on the surface, making the irrigation more efficient and reducing waste. High-rate waterings or long cycles in these soils tend to cause runoff or deep drainage, not effective root-zone moistening.