{"id":21913,"date":"2023-12-18T15:30:55","date_gmt":"2023-12-18T13:30:55","guid":{"rendered":"https:\/\/www.branchthetree.com\/?p=21913"},"modified":"2023-12-18T15:30:55","modified_gmt":"2023-12-18T13:30:55","slug":"how-to-graft-cherry-tree","status":"publish","type":"post","link":"https:\/\/www.branchthetree.com\/how-to-graft-cherry-tree\/","title":{"rendered":"How To Graft Cherry Tree"},"content":{"rendered":"
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Background Information<\/h2>\n

Grafting is a technique used by gardeners of all kinds to propagate healthy plant specimens or to create an entirely new plant that wouldn’t have occurred naturally in the wild. Grafting is a way to bridge two plants together so that one provides the root system with the other providing the foliage. In the case of cherry tree grafting, the desired outcome is to join the rootstock with a variety scion wood, for example, for a new type of cherry tree with different characteristics than the rootstock.
\nGrafting can increase the size and production of fruits and flowers, change fruit flavor and its quality, increase plant hardiness, and introduce disease resistance. It can also be used to regenerate an ailing plant that has succumbed to damage or disease. It is an advanced technique that requires some practice to get right and the success rate is relatively low. Usually, grafting is successful when done in cooler months like mid-spring or late winter. <\/p>\n

In Theory & Practical Further Detail<\/h2>\n

In its most basic form, grafting is the union of two plants so that they grow as one. The process involves both the rootstock, where the roots of the plant will grow from, and the scion wood consisting of the desired fruit growing from the tree.
\nWhen grafting cherry trees, the rootstock is usually sourced from the wild and should be chosen based on its disease resistance, ability to form roots and its dwarfing ability. It’s important to choose a rootstock that is compatible with the scion wood, as some rootstock varieties are incompatible with certain scion woods.
\nThe scion wood is the branch that will bear the new varieties selected, and must be cut from current or past seasons growth. Careful selection of plant variety is needed when choosing the scion wood and its important to ensure it is healthy and pest-free. Scion wood should also be treated with a rooting stimulant such as “Rootone” before being grafted with the rootstock, although this is not mandatory.
\nTo begin the process, the gardener needs to make a simple vertical cut into the rootstock and then lay it flat into a ‘liner’ (a shallow tray designed for the purpose). The scion wood should be cut from a branch which is the same width as the rootstock and it should be cut at an angle of around 45 degrees. Care should be taken to match the two cuts so that the cambiums of the two plants form a tight enough bond to scar and form one.
\nThe roots are then tucked into the ground and supported with a stake if the rootstock needs it. The new plant should then be regularly watered and fertilised until the roots form and grafting has taken place. <\/p>\n

Common Pitfalls and Mistakes<\/h2>\n

Pruning at the wrong time of year, using unhealthy or incorrectly treated scion wood and a poor graft are all potential pitfalls of good cherry tree grafting practice. Pruning should take place in late winter when the plants are dormant, in order to avoid leaving shock wounds that can harm the tree during active growth.
\nUsing unhealthy scion wood can seriously impede grafting success because of possible disease and pest infestations or other issues. When grafting cherry trees, scion wood should be taken from healthy branches that have no signs of discoloration, wilting or damage.
\nFinally, matching the two cuts properly is essential to the success of the graft and ensuring the two parts fit together in a snug and secure way. If the cuts are too tight, it can leave exposed wood, whereas too loose a fit can leave gaps for pests and diseases.<\/p>\n

Diseases and Pests<\/h2>\n

In general, cherry trees are relatively hardy and resistant to diseases and pests, however proper grafting can enhance this reputation. Disease and pests can enter through exposed wood, so the graft junction should be smooth and in a cambial contact. Poorly executed grafting prices can be a gateway to a host of diseases and pests, each with the potential to damage or kill a tree before it has a chance to get established and mature.
\nCherry fruit fly is a particularly nasty pest that will not only feed on the maturing fruit, but also lay eggs inside the fully grown fruit which will then hatch and burrow into the flesh. This damage may not be apparent until the fruit is picked and so careful monitoring of plantations and high levels of cleanliness are needed to keep prevent the fly from entering.
\nBlack root rot, a soil borne disease, is also a common threat to cherry trees and can usually be prevented by choosing disease-resistant rootstock that has a lower likelihood of infection. Grafting can supplement this resistance as the joining of two plants acts as a barrier to the soil borne fungus.<\/p>\n

Developing Trunk Tissues<\/h2>\n