2011 - Volume #35, Issue #5, Page #04
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"Seeding" To Reduce Road Dust
“I saw someone spread calcium chloride with an old endgate seeder,” Gogerty says.
With the gate wide open, the driver travels slowly (in low 4-WD) down the center of the road, turns around and comes back. When spread before a rain or when it’s humid the calcium chloride melts right in the road.
The EPA-approved chemical comes in small pellet form and is available in 50-lb. bags for $10 to $12/bag. It’s also used as a de-icer in the winter and is available at farm supply, gardening and other stores. One bag does about 200 ft., but reapplications are necessary every few weeks as needed. It is not safe for vegetation so it should not be spread into ditches.
Many townships/counties require permits, and the property owner should post flags on each end of the treated area so that road scrapers will lift their blades and not scrape it off.
Gogerty says the person he talked to reports that spreading calcium chloride worked well enough that his wife could hang out laundry to dry.
Contact: FARM SHOW Followup, Rex Gogerty, 33475 K Ave., Hubbard, Iowa 50122.
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