Don’t beat the lower trunk area of a tree with the lawn mower or string trimmer. Nothing will kill a tree quicker than severing the cambium or growth layer. The cambium layer is the vascular system of ...
Most research on plant stem cells focuses on the tips of roots and shoots, where growth occurs in height. But Ten Tusscher explains that thickness growth is just as essential. “Plants can’t grow ...
Most research on plant stem cells focuses on the tips of roots and shoots, where growth occurs in height. But biologist Kirsten Ten Tusscher from Utrecht University explains that thickness growth is ...