Bark Stripping Peeling Girdling Cutter Function: Girdling means ring peeling, that is, after peeling a circle of bark from the roots, the nutrients on the trunk will not return to the roots in autumn and winter. Bark Stripping Peeling Girdling Cutter Play a certain protective effect on trees in winter. Bark Stripping Peeling Girdling Cutter Protecting trees in winter can temporarily increase the accumulation of carbohydrates in the parts above the girdling and circumcision, and reduce the auxin content. Inhibiting the vegetative growth of new shoots that year, and promoting reproductive growth, which is beneficial to the formation of flower buds and increase fruit setting rate. In spring, the plants sprout, and the nutrients from the roots are transported upwards. When the wounds peeled off last year are healed, the flowers on the trees have bloomed and the young fruits have been formed.