Generally speaking, the survival rate of woody plants is low, especially the big branches are difficult to survive. It can be treated with rooting powder, and the effect will be much better. You can breed oranges in layers, which is a bit troublesome. Cutting technology:

1. Annual branches with vigorous growth and rich tissues are usually selected, and pruning branches can also be selected as the cutting source. At this time, it should be noted that branches must be free of pests and diseases, and the middle and lower parts of the same branch are the best, with a certain degree of robustness. Such branches are rich and conducive to survival.

2. Water management is the key to cultivate oranges, so it is necessary to water them frequently to keep the soil moist. In order to promote the early germination of cuttings, simple plastic mulch can be set and heated to accelerate germination, which can take root and germinate at 25-30℃ for more than one month.