The Best Time and Technical Methods for Grape Bud Grafting
Today, I will provide a detailed introduction on the best time and technical methods for grape bud grafting in the field of green plants and flowers. The specifics are as follows:
The Best Time and Technical Methods for Grape Bud Grafting
The best time for grape bud grafting is from July to August each summer. During this period, the buds can be easily removed, and the temperature is relatively suitable for plant growth. After grafting, the wound can heal quickly, resulting in a higher survival rate. Generally, the graft can survive after about 20-25 days, and if it does not survive, it can be re-grafted.
Grape Bud Grafting Time
The best time for grape bud grafting is from July to August each summer. During this time, the buds can be easily removed, and the temperature is suitable for plant growth. After grafting, the wound can heal quickly, leading to a higher survival rate.
How Long Does It Take for Grape Bud Grafting to Survive
After grape bud grafting, it usually takes about 20-25 days to survive and start sprouting. If there is no sign of sprouting after 20-25 days, it can be re-grafted.
Grape Bud Grafting Method
1. The scion for grape bud grafting should be semi-woody, with full winter buds, no lateral branches or very small lateral branches. The leaves should be removed from the scion, leaving about 1 centimeter of the petiole, and then soaked in clean water for 1 hour to absorb enough water.
2. Make a horizontal cut about 1 centimeter above the bud on the rootstock, then cut diagonally down on both sides to meet at about 2 centimeters below the bud, reaching the xylem, and remove the bud without taking the xylem.
3. Use the same method to cut the winter bud on the scion. The bud slice should be equal to or slightly smaller than the rootstock's cut. Then, remove the bud and place it on the rootstock's cut, bind the joint tightly with a plastic strip, leaving the bud and petiole exposed.
Precautions for Grape Bud Grafting
1. After the grape bud graft has survived for 3 weeks, remove the plastic binding. During the growth season, do not pinch the rootstock seedlings to prevent the bud from sprouting. The grafted seedlings should be ready for sale the following year.
2. Before freezing occurs after grape bud grafting, take measures to prevent cold damage. In the following spring, cut the rootstock branch above the bud by 2-3 centimeters to allow the bud to sprout and grow. Also, be sure to remove any rootstock suckers to promote the smooth growth of the grafted bud.
That concludes the complete content on the best time and technical methods for grape bud grafting. I hope this is helpful to green plant enthusiasts!