Agronomist Sheena Merrild demonstrates a system that she and her husband came up with to prevent the spread of soil borne diseases like Clubroot. Since she is always travelling in fields with her truck either doing soil sampling or assessing other crop related issues, she can easily spray her tires off with a bleach solution from a tank/sprayer mount in the truck bed. This is done when she leaves each field before pulling back onto a public roadway. The whole system cost less than $500.00 to build.
Location: LLoydminster, Alberta