How is a soil drench applied?

How is a soil drench applied?

• A. Pesticide is mixed with water and poured on the ground around the base of the tree or shrub so that the pesticide can be absorbed by the roots.
• B. Pesticide is sprayed onto the upper surface of leaves and stems.
• C. Pesticide is injected into the trunk using a hollow needle.
• D. Pesticide is applied as a fog around the canopy.

Answer: (A)

The soil drench is a method where the pesticide is mixed with water and poured around the base of the plant so the roots can absorb it from the soil. The chemical then moves through the root system and is distributed with the plant’s water uptake, providing protection where pests feed or where systemic control is needed. This delivery route targets root-zone pests or delivers systemic protection differently from foliar sprays, trunk injections, or canopy fogs. When using a soil drench, apply evenly around the root zone, water it in to promote uptake, and follow label directions to avoid runoff or over-application.

The soil drench is a method where the pesticide is mixed with water and poured around the base of the plant so the roots can absorb it from the soil. The chemical then moves through the root system and is distributed with the plant’s water uptake, providing protection where pests feed or where systemic control is needed. This delivery route targets root-zone pests or delivers systemic protection differently from foliar sprays, trunk injections, or canopy fogs. When using a soil drench, apply evenly around the root zone, water it in to promote uptake, and follow label directions to avoid runoff or over-application.