sappivuotoon
Sappivuotoon, or "sap leak," refers to the unintended release of sap from trees, particularly conifers such as pines, spruces, and firs. This natural process occurs when the tree’s vascular system, responsible for transporting water, nutrients, and sap, is damaged. Sap is a viscous, nutrient-rich fluid that circulates within the tree, providing energy and structural support. When the bark or phloem (the inner layer of the tree’s vascular system) is broken—often due to physical injury, disease, or human activity—sap may seep out.
Sap leaks can occur naturally as a result of seasonal changes, such as in early spring when
While sap leaks are generally harmless to healthy trees, excessive or prolonged sap loss can weaken the
In certain contexts, such as maple syrup production, controlled sap collection is managed to minimize waste,