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Disinfesting Tools and Equipment
Wash or thoroughly wipe tools and equipment to remove heavy deposits of soil and plant debris because disinfestants do not penetrate these well. Then disinfest as noted below. Rest clean tools in a bucket of disinfestant or on clean newspaper or plastic sheeting or in an empty, clean container. Or hang them up so that they do not become contaminated with soil or plant debris.
When using pruning tools, disinfestant can be carried in a squeeze, spray, or mist bottle. Thoroughly wet the cutting surfaces with the disinfestant and allow the tool to drain and air-dry. If sap or resin builds up on the tool, scrub this off with a rag kept in the disinfestant. Then dip, pour, or spray more disinfestant onto the tool. Let it drain and air-dry or let it soak in the disinfestant for 10 minutes. When pruning specifically to remove diseased plant parts, alternately using two tools is best so that one can soak in disinfestant while the second is in use.
Steam or dry heat: Heat materials to 180 to 200°F for 30 minutes under a cover to retain the heat.
70 percent alcohol (grain, rubbing, wood): Dip or swab object and let dry.
Ammonium chloride (Green-Shield*, Triathlon*): Dip or swab object and keep the tool wet for 10 minutes.
Hydrogen dioxide (ZeroTol*): Dip or swab object and thoroughly wet the surface.
Sodium hypochlorite (Clorox*, 1 gallon diluted with 9 gallons of water): Dip, spray, or brush on and keep the tool wet for 10 minutes. Let drain and rinse with clean water immediately.
*Trade name