When is the Best Time to Graft Peonies
The editor answers your questions about the best time to graft peonies and discusses related topics such as the optimal grafting time for peony cultivation. Detailed introduction is provided below.
Grafting peonies is a propagation method, commonly chosen to be carried out in autumn because the mild climate and suitable temperatures make it easier for the peonies to resume normal growth after grafting, thus improving their survival rate. Vigorous branches from the peony plant are selected as scions, which are easy to survive, and three-year-old peony plants are chosen as rootstocks, with the branches and rootstock tightly combined.
I. Peony Grafting Time
The peony grafting time is usually chosen in autumn, specifically in September to October. At this time, the mild climate and suitable temperatures allow the peonies to quickly resume normal growth after grafting. The wounds at the top of the grafted peony branches heal easily, making them easy to survive and improving the survival rate.
II. Peony Grafting Method
1. Selecting Scions
Select strong branches from the peony plant, cut them from the mother plant, retaining a length of about 7-10 centimeters. Disinfect and sterilize the cutting tool with a carbendazim solution, then cut the base of the branch into a V-shaped incision. Wrap the wounded area with a disinfected and damp cloth and place it in a cool and well-ventilated position in preparation for grafting.
2. Selecting Rootstock
Choose a vigorous three-year-old peony or芍药 (Chinese herb) as the rootstock, retaining a length of about 20 centimeters, and cut off the top of the branch with a tool to ensure the cut surface is smooth. It needs to be pruned into the same V-shape as the scion for easier grafting, and the wound should be disinfected and sterilized.
3. Grafting
Insert the prepared peony branch into the rootstock, tightly combining the two. Apply soil around the镶嵌 (insertion) area, wrap it with plastic film, and then wrap it with plastic tape,粘贴 (sticking) it tightly. Once the two are stable, place them in a cool and well-ventilated position.
This article shares a comprehensive method for when it's best to graft peonies and a detailed explanation of the optimal grafting time for peonies, hoping to act as a catalyst to solve your green plant problems.