When most people think about trees, the first thing that comes to mind is the leaves. However, what many people don’t know is that the roots are just as important as the branches and leaves. That’s why our certified arborist would discuss how tree roots work and along with some Walla Walla tree care tips for protecting them.
What are Roots?
Roots are the underground structure of a plant that anchors it to the ground and takes up water and nutrients from the soil. The roots also store food for the plant and provide support for the stem.
What are the Different Types of Roots?
There are two main types of roots: taproots and fibrous roots. Taproots are thick, fleshy, and grow straight down into the ground. They have a large diameter and can reach depths of up to 20 feet. Fibrous roots are thinner, branch-like, and grow horizontally through the soil. They have a smaller diameter but can reach lengths of up to 100 feet.
What are the Functions of Roots
The most important function of tree roots is to anchor the tree in place so it doesn’t fall over. The roots also take up water and nutrients from the soil and transport them to the rest of the tree. The roots also store food for the plant and provide support for the stem. In some cases, such as when a tree is cut down, the roots can continue to grow and sprout new trees.
How Do Roots Grow?
Roots typically grow in response to three main stimuli: gravity, touch, and chemicals. Gravity causes roots to grow downward, while touch causes them to grow toward an object that is touching them. Chemicals can cause roots to grow away from or toward an area depending on what type of chemical it is. For example, auxin is a hormone that stimulates root growth, while cytokinin inhibits it.
What Happens if Roots Don’t Grow?
If roots don’t grow, the tree will not be able to anchor itself in place and will eventually fall over. The tree will also not be able to take up water or nutrients from the soil, which will cause it to die. In some cases, such as when a tree is cut down, the roots can continue to grow and sprout new trees. This is because the roots are still alive and are responding to stimuli such as gravity and touch.
Can Roots Get Damaged?
Roots can definitely get damaged. This can happen if the tree is uprooted, the soil around the roots is disturbed, or the roots are exposed to excessive amounts of water or chemicals. Damage to roots can cause the tree to become unstable and may eventually lead to its death.
How Can I Protect My Roots?
If you want to protect your roots, you should avoid disturbing the soil around them and be careful not to expose them to excessive amounts of water or chemicals. You should also make sure that they are not located in an area where they will be subject to mechanical damage. If you have trees on your property, you should have a Walla Walla tree care specialist inspect them regularly to ensure that their roots are healthy and protected.
Can Roots Grow Back?
If roots are damaged, they may be able to regrow. However, this will depend on the extent of the damage and the type of tree. For example, deciduous trees are more likely to be able to regrow their roots than coniferous trees. If you think that your tree’s roots have been damaged, you should contact a Walla Walla tree care specialist for further advice.
Need Help Improving Your Tree’s Health?
If you’re concerned about the health of your tree, Westcoast Tree Care can help. Our team of certified arborists are experts in tree care and can provide you with the guidance and services you need to keep your tree healthy and strong. Contact us today by filling out our online form or give us a call at 1.800.767.8733.
