The shedding of foliage by apple trees is a natural process tied to seasonal changes. Most varieties, being deciduous, undergo abscission, a process where leaves detach from the branches in preparation for dormancy. This leaf drop is a visual indicator of the tree’s shift toward conserving energy during colder periods.
This cyclical foliage loss is vital for the survival of apple trees in climates with distinct seasons. By shedding leaves, the tree reduces water loss and protects itself from frost damage, ensuring its longevity and future fruit production. Historically, observing leaf drop has been a signal for farmers to prepare orchards for winter, a practice deeply rooted in agricultural tradition.
