A pruning process in which a circular ring of bark of about 3 cm in length is removed?

-Ringing consists of the trunk wide around about a ring of 1 cm 2 of bark or removing branches, while the besieged one as to cut through the slight bark, but no wood around the branch Remedies to draw a knife.
-A wire is very firmly tied to the stem, serving the same purpose.
-The concentration of carbohydrates will increase above the ringing or girdle wing.
-It will also reduce the supply of nitrogen because after stopping the food to the roots, root growth will be stopped.
-The result would be a wide C: N ratio and then the flower grew.
-Ringing is a rigorous operation when fruit trees are unsuccessful set fruits.
-It is likely to test vegetative growth and to some extent the growth of roots.
-Strong mango tree is done in ringing.