Which irrigation system delivers water primarily to the root zone through emitters near plants?

• A. Drip System
• B. Sprinkler System
• C. Fog System
• D. Soaker Hose

Answer: (A)

Targeting water directly to the root zone with emitters placed near each plant is the defining feature of drip irrigation. By releasing water slowly right at the root zone, it minimizes evaporation and runoff and provides consistent moisture where the plants need it most. This precision makes drip systems highly efficient for landscapes with many plants or containers. In contrast, sprinklers spray water over larger areas, leading to more evaporation and less moisture control at the roots; fog systems focus on humidity rather than direct soil moisture; and soaker hoses water along their length with less targeted delivery, giving less control over exactly where the water enters the soil. So, the system that matches this description is the drip system.