1. Master the grafting time. Grafting is early, the tree juice does not flow, the leaf buds of the scion are not germinated, and it is not easy to survive after grafting. Grafting is late, the branches have grown leaves, the water evaporation is large, and grafting is not easy to survive. The middle and south of the spring are generally around the "spring equinox", and the summer is generally suitable from late July to late August. 2. Choose robust branches. The branches are strong, the leaves are full, the vitality is strong, and it is easy to survive. 3. Avoid rain and windy weather. To listen to the weather forecast in time, choose a higher temperature, sunny weather graft. It is best to have no heavy rain for 3 to 5 days after grafting. 4. Scion sealing wax. In order to reduce the evaporation of scion moisture, the scion sealing wax should be treated by melting the industrial paraffin. When the wax temperature reaches 95 °C to 102 °C, the cut scion branches are quickly rubbed in the wax liquid, and then the other end is changed. Get a quick glance. 5. Grafting speed should be fast, and the tie should be tightened. It is best to use the branches with the cuttings, and the cuttings and branches that are not used on the day are best placed in a plastic bag in a cool and humid place. The knives used for grafting should be sharp, the stripping surface should be flat, and grafted in time. It is easy to dehydrate and oxidize for a long time, which affects the grafting survival rate. Disclaimer: Some articles on this website are transferred from the Internet. If legal rights of third parties are involved, please inform this website. phone Ungrouped,High Quality Ungrouped,Ungrouped Details, CN Shenzhen Guangyang Zhongkang Technology Co., Ltd. , https://www.nirlighttherapy.com
Fruit tree grafting is generally divided into spring and summer. In the spring, the branches are used (shelf joints), and the grafting methods are mostly splicing, cutting, plugging, etc. At present, it is a good time for fruit trees to graft in spring. To improve the survival rate of grafting, we must pay attention to the following five points: