Difference Between Budding and Grafting

Budding vs Grafting

嫁接和萌芽的不同技术表示它们之间的差异。嫁接和萌芽是两种园艺技术，用于通过asexualpropagation. Both these techniques can be described under the method known asgraftage,which is joining of a scion (shoot或者bud) of a desired plant or cultivar to a plant with established root system (rootstock). Once joined, both scion and rootstock grow as a single plant, known asbudded plant. These two methods are used as the principle methods of propagation of mainly fruit trees.

嫁接是什么?

In grafting,part of the干或者branch with 3-4 vegetative buds is used as a scion or scion wood. Top most buds of the stem part and the lower buds should be removed. Then, the joining of scion to the rootstock can be performed using various techniques of grafting. Some of the grafting techniques as follows.

Cleft Graft– the ‘v’ shaped rootstock is connected to scion.

Bark Graft– scion is inserted to a flap cut oncambium.

Splice grafting——根茎和scion are cut diagonally to overlap each other.

Whip graft (tongue graft)——根茎和scion are cut in order to have interlocking tongues.

Side-veneer graft– scion is inserted into removed wedge of the rootstock.

Saddle graft– scion (‘v’ shaped) is inserted into a rootstock with inverted ‘v’ cut.

Bridge graft–used to bridge a diseased area of a rootstock with healthy scions.

Above methods vary from one another by the way of preparation of scion in order to insert it into the rootstock.

初露头角的是什么?

In budding,a single bud is used as the scion instead of a stem cutting containing many buds as used in grafting. Insertion of a bud into the stem of rootstock may vary according to the species. Methods of budding include the following.

T-bud– Scion is inserted into ‘T’ shaped incision in rootstock.

Inverted T-budding- 类似于芽的类似，除了在垂直切割的底部进行水平切割。

Chip-budding– Only the bud containing part of the scion is attached to a rootstock.

What is the difference between Budding and Grafting?

Grafting and budding are methods of vegetative propagation of plants. Both methods are used to produce improved cultivars that are difficult to propagate by other methods such as cuttings, layering, or usingseeds. Also, these methods can be used to add or change the existing varieties by incorporating new varieties as scion to the existing rootstock. In both methods, cambium layers of the scion and the stock should be in proper contact in order to form new plant. Both methods are useful to propagate many plants in a small area of land.

•Scion：

• In budding, a small bud is used as a scion.

• In grafting, part of a stem or a branch is used as the scion.

• Fruit Tree Production:

• Budding is more commonly used for fruit tree production than that of grafting.

•处理方面的专业知识：

• Budding requires less expertise in handling than grafting.

• Time:

• Budding is less time-consuming than grafting.

• Size of Scion:

• Budding needs smaller scion when compared to the grafting.

• Success Rate:

•通过嫁接密切相关的物种和clones.

• Limits:

• However, Monocotyledonous plants cannot be grafted as they do not possess cambium.

• Furthermore,monocotcannot be grafted onto a dicot plant.

• Trees:

• Commonly used fruit trees for budding – peach, apple, plums, cherry, citrus.

• Commonly used fruit trees for grafting – pears and avocado.

Images Courtesy:

1. Cleft Grafting MethodbyCaryrivard(CC BY-SA 3.0)
2. Whip GraftingbyChrishibbard7(GFDL with disclaimers)
3. T buddingby克里兹(CC BY-SA 3.0)