METHOD OF PESTICIDE TREATMENT OF SOIL ADJACENT STRUCTURES

摘要

A method of treating soil adjacent a structure generally includes positioning a base unit of a treatment apparatus at a location adjacent the structure. An application tool is positioned over a first injection site. The application tool includes at least one nozzle. The base unit is operated to supply pressurized treatment liquid to the application tool. The application tool is operated to inject the pressurized treatment liquid into the soil at the first injection site without prior disturbance of the soil. The application tool is moved to a second injection site and operated to inject pressurized treatment liquid into the soil at the second injection site without prior disturbance of the soil.

主权项

1. A method of treating soil adjacent a structure, said method comprising:
positioning a base unit of a treatment apparatus at a stationary location relative to the structure; positioning an application tool of the treatment apparatus over a first injection site generally adjacent the structure, the application tool including at least one nozzle; operating the base unit to supply pressurized treatment liquid from a source of treatment liquid to the application tool; operating the application tool to deliver pressurized treatment liquid through the at least one nozzle for injection down into the soil at said first injection site without prior disturbance of the soil at said first injection site; moving the application tool relative to the base unit to a position over a second injection site at least in part different from said first injection site and generally adjacent the structure; and operating the application tool to deliver additional pressurized treatment liquid through the at least one nozzle for injection down into the soil at said second injection site without prior disturbance of the soil at said second injection site.