I have a job that involves removing all the underbrush and trees in an area, but I have always found that treating each stump is slow, impractical, and always misses many of the small stumps. I am going to try something new, I'll keep you guys posted as to how well it works, and if there are any problems.
We are going to treat each stump when we cut it...using the chainsaw as an applicator. I have mixed 16oz of Tordon 22k with about 8oz of Dawn detergent soap, then stirred it into a one gallon jug and filled the balance with bar oil. Two quarts per acre is the labeled (maximum) application rate for Tordon 22k, and it does not prohibit oil mixtures nor does it specify any application technique. So...I figure we are not breaking any rules with the EPA or the State regulations.
It makes a very nice emulsion that does not separate, and has a thick texture that feels about like cold bar oil, although it definitely is not sticky like cold bar oil. We will add some marker dye to the first oil tank of this mixture, just to see how far the oil is getting spread, and what the stump looks like when we are done. Whoever is running the saw may end up looking like a smurf.
The marker dye will also reveal how badly the operator gets splattered with the aerosol mixture, and how far off target we end up spreading the blue goo. Don't worry, the area being treated is ideally suited for this experiment, and the regrowth of all the plants is going to be compared to another area that was cleared but not treated.
I can envision creating a blue fog that coats everything, perhaps plugging up the oiling mechanism, inadequate lubrication and the chain seizing onto the bar rails. We might get poor control due to inadequate application, or...it might work great, without a single stump ever getting missed again. If it works well, I don't plan on using marker dye in all the mixture. The marker dye will ensure that we know how badly the operator is getting exposed.
Has anyone else ever heard of this or tried it out?
Your comments are welcome, but please don't be "anti-herbicide" on this thread. Sometimes you just don't want the brush to come back, and Tordon (Picloram ai) is a great way to do it.
We are going to treat each stump when we cut it...using the chainsaw as an applicator. I have mixed 16oz of Tordon 22k with about 8oz of Dawn detergent soap, then stirred it into a one gallon jug and filled the balance with bar oil. Two quarts per acre is the labeled (maximum) application rate for Tordon 22k, and it does not prohibit oil mixtures nor does it specify any application technique. So...I figure we are not breaking any rules with the EPA or the State regulations.
It makes a very nice emulsion that does not separate, and has a thick texture that feels about like cold bar oil, although it definitely is not sticky like cold bar oil. We will add some marker dye to the first oil tank of this mixture, just to see how far the oil is getting spread, and what the stump looks like when we are done. Whoever is running the saw may end up looking like a smurf.
The marker dye will also reveal how badly the operator gets splattered with the aerosol mixture, and how far off target we end up spreading the blue goo. Don't worry, the area being treated is ideally suited for this experiment, and the regrowth of all the plants is going to be compared to another area that was cleared but not treated.
I can envision creating a blue fog that coats everything, perhaps plugging up the oiling mechanism, inadequate lubrication and the chain seizing onto the bar rails. We might get poor control due to inadequate application, or...it might work great, without a single stump ever getting missed again. If it works well, I don't plan on using marker dye in all the mixture. The marker dye will ensure that we know how badly the operator is getting exposed.
Has anyone else ever heard of this or tried it out?
Your comments are welcome, but please don't be "anti-herbicide" on this thread. Sometimes you just don't want the brush to come back, and Tordon (Picloram ai) is a great way to do it.