Incorrect planting can lead to the production of girdling roots below the soil grade. Girdling roots are lateral roots that emerge at or slightly below the soil surface and cut into at least one side of the main trunk. A…
Tree Research
Blog Archives
Information from scholarly studies at the Bartlett Tree Research Laboratory.
The Science Behind Fall Foliage
Why do leaves change color in the fall? A good start to answering this question is to look at each of the pigments involved.
Posted in Tree Research
Boosting Tree Defense Systems
Natural defense systems enable trees to ‘fight back’ when they’re under attack from pests or disease or facing stress from environmental conditions like drought. Even with these defense systems in place, trees will decline when conditions become too severe or…
Posted in Pests and Diseases, Tree Research
New Beginnings
Here in the South, Mother Nature is busy showing off with spring in full swing. She is in high gear with blossoms and buds bursting and pollen beginning to take wind. It’s hard to imagine someone not being enthralled with…
Posted in Tree Research
Being a leader in the tree care industry means continually focusing on learning and innovation. Bartlett’s Tree Topics blog follows in that tradition by offering a place to receive advice on trees, tree pests, tree preservation, and more.
 |  |
Make an appointment with your local Arborist Representative to discover why Bartlett is the leader in professional tree care.
