Why the apple growers wraps bands of folded card boards around the trees?

Apple growers wrap bands of folded cardboard around trees primarily to protect them from various pests and environmental factors. The cardboard acts as a physical barrier, deterring insects and rodents that may damage the bark or fruit. Additionally, the bands can help regulate temperature and moisture around the tree trunk, promoting healthier growth. This practice is part of an integrated approach to sustainable orchard management.