1、 Breeding method

1. Sowing: harvest the seeds after they grow and mature, and sow them from March to April in spring. Wash the seeds first, and then dry them in the air. It's best to disinfect them. Then add some fine soil into the seeds, sow them on the basin soil, cover with soil and cover with film

2. Grafting: the time can be selected from May to June. The rootstock is 2-year-old hairy cuckoo. Cut a section of tender shoots on the mother plant of Western cuckoo, keep the top two pairs of leaves, and cut the base into a wedge. Cut the section at the place of 2-3cm, cut the blade, cut it longitudinally for 1cm and insert it into one end of the wedge. Finally, use plastic bags to bind them. Pay attention to moisturizing and don't be exposed to the sun

2、 How to cut high survival rate

1. Good cutting condition: when cutting, the branches born in the current year should be selected, about 6-10cm, and the cut should be smooth. Cut the leaves at the bottom and keep 3-4 leaves at the top. In order to make it take root better, dissolve and dip vitamin B12, and then cut it after drying

2. Pot soil is suitable: the air permeability of the flowerpot is good, and the tile pot can be used. If the soil is, the river sand, horse manure and humus can be mixed

3. Cutting maintenance: finally, insert the cuttings into half or 1 / 3 of the depth of the substrate, spray the soil thoroughly with a watering can, and then cover and moisturize with plastic film