What potential issue arises from using stakes to hold a young tree upright for an extended period?

Using stakes to hold a young tree upright for an extended period can indeed lead to the development of a less extensive root system. When a tree is staked, it often becomes reliant on that support and does not need to develop the same anchorage and stability through its root system. As a result, the roots may not grow as deeply or as widely as they would if the tree were allowed to stand freely and sway with the wind. This natural movement encourages root growth, providing the tree with a stronger foundation. When the tree remains staked for too long, it misses out on these growth opportunities, which can eventually lead to stability issues when the staking is removed.

Additionally, other factors such as the improper management of stakes can also contribute to a less than optimal development of the tree's root zone. By encouraging a stronger root system through natural conditions, trees become more resilient, and healthy as they grow.