Tree Growth Regulators, commonly known as TGRs, have been around for decades and are well known in the utility vegetation management (UVM) industry. However, they tend to be viewed as a limited use ...
TONGASS NATIONAL FOREST, Alaska — The Sitka spruce soaring more than 180 feet skyward has stood on this spot on Prince of Wales Island for centuries. While fierce winds have contorted the towering ...
Founder David Milarch calls Archangel Ancient Tree Archive the “most hopeful project on the planet.” Learn how the work Archangel does helps restore old-growth forests across the world. But this is ...
Bark beetle-infested spruce trees begin to dry out already before any visible signs of tree mortality appear, a recent study shows. Bark beetle-infested spruce trees begin to dry out already before ...
Farm acreage increases, coupled with ongoing consumer demand, mark an ongoing positive outlook for the Texas Christmas tree ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback