Skip to Content
Weed control, management, ecology, and minutia
by jan osterhaven
on August 26, 2019 at 3:04 PM
"Why not?"?? Because chainsaws cause wildfires.  
Good grief.
by Thomas Getts
on August 29, 2019 at 7:35 AM
Jan, you bring up a great point which I did not mention. Chainsaws do have the ability to be an ignition source if the chain hits a rock, or when the exhaust gets hot enough. Utmost care should be taken during dry conditions, or the tool shouldn’t be used. With that being said, chainsaws are an incredible tool managers can use to manipulate vegetation structure and alter fuel loads on the ground. In many of our landscapes reduction of woody fuels, native and non-native, would be a benefit to reduce the intensity and size of fires when they do burn.
by Steven Swain
on September 3, 2019 at 1:43 PM
Hi Thomas,  
I know the article was on chainsaws, but it does mention cut stump herbicide treatment and urban forestry. Since you bring those subjects up, it might not hurt to mention that urban trees can and do graft roots with other trees (usually only others of the same species). Systemic herbicides are designed to be translocated through roots, and can thereby damage or kill adjacent trees - so look and think carefully before using this technique.
by Thomas Getts
on September 5, 2019 at 11:02 AM
Hi Steven,  
That is an excellent point, and thank you for the comment! There is certainly potential for non-target impact when using a cut stump treatment. As you mentioned injury could occur to adjacent species if root graphing has occurred. It is amazing how well some of these herbicides can move in connected plants. I have observed multiple willow stems (trees) show significant herbicide injury after a single stem, was treated with a hack and squirt treatment as the herbicide moved through the root system. However, root grafting is not the only way non target species might be impacted. Damage could be seen to species surrounding the stump, either through direct contact from the application, or movement if the herbicide volatilizes after application (triclopyr is a compound know for high volatility). Being aware of potential off-target impacts when using herbicides is of utmost importance, especially when working in the urban landscape with high-value vegetation.  
Thanks again for bringing up this excellent point!
by Amy
on September 19, 2021 at 9:41 PM
Thank you so much for this cool post.
by chainsaw training Brisbane
on December 17, 2021 at 2:20 AM
It’s essential for businesses in the tree services sector to offer their workers in-depth arborist training that includes chain saw safety, maintenance, and repair.  
[edited by G. Perez]
by adam
on February 5, 2022 at 11:38 PM
Chainsaws are a good choice to remove mature vegetation, but they must be combined with secondary control methods to kill the roots. Continual cutting of the regrowth multiple times a year for multiple years will suppress the root system, but may not kill it. [edited by G. Perez]
by adam
on February 7, 2022 at 11:09 PM
Great information
by Jason S. Dolan
on July 20, 2022 at 7:52 PM
I like to make one small addition. Chainsaws are one of the most versatile and valuable tools you can own. They can be used for various tasks, from trimming branches to cutting down trees. But, like any tool, they need to be used correctly to be effective and safe.  
[Editted by administrator]
Leave a Reply:

You are currently not signed in. If you have an account, then sign in now!
Anonymous users messages may be delayed.

Security Code: