Duck palm tree cuttings in the spring and fall seasons, to maintain a good temperature, can be conducive to the survival of cuttings, cuttings should try to avoid the cool summer and winter. Prepare the substrate for the cuttings, which can be prepared with a mixture of river sand and vermiculite to maintain good air permeability. Cut annual branches from duckweed plants, remove excess leaves, sterilize by soaking in carbendazim solution, and place in a cool place to dry the cuttings. Flatten the substrate, poke holes in the substrate, and insert the spike cuttings into the substrate, usually rooting in 2-3 weeks.