Sowing and propagation method of summer Chimonanthus

The mature seeds of summer Chimonanthus can be picked in the middle and late October. The mature fruit sac is yellow brown, while the achene is purple brown. The seeds shall be taken out for storage and shall not be too dry. Before sowing in early spring, soak in cold water for about 1 day to make the seed coat absorb water and expand and germinate in advance. When sowing, it needs to be covered with grass to moisturize. Generally, it can be unearthed in about 15 days. In about two months, when the seedlings are all out, remove the grass cover and put up a shed for shade to prevent the seedlings from being burned by the hot sun. Generally, the current year seedlings can be transplanted and planted in the bed for one year. Generally, the seedlings can bud and blossom in 4-5 years

Ramet propagation of Chimonanthus praecox

Ramet propagation can be carried out by root sprouting and tillering of summer Chimonanthus. Ramet propagation is suitable for the period from falling leaves in autumn to budding in spring. When separating plants, dig out the plants with a shovel and gently shake off the soil on the roots. Use a sharp knife to divide the sprouting tillers into several small plants. Each small plant needs to have 1-2 main branches, then cut them from the trunk of the ramet for 10 cm, and finally plant

Grafting propagation of summer Chimonanthus

is usually carried out in 6,7 months. The semi woody branches are cut and the leaves are cut off. The length of the spike is about 15 centimeters. The lower incision is located at 0.2 cm below the section. The matrix can be mixed with sand and vermiculite in half, and with full illumination and intermittent spraying device, it has higher survival rate. Generally, it can bloom in 2 years

Layering propagation of summer Chimonanthus

Between February and March, select 1-year-old branches or 2-year-old branches that are robust and free of diseases and pests, cut the buried parts with a knife, or peel them in a ring. It is best to apply rooting powder and liquid medicine on the wound to promote wound healing. Next, it is buried in the excavated trench, covered with acid wet soil and kept moist every day. Generally, after about 2-3 months, the cut part or ring peeling part can take root. Before germination in the next spring, cut it away from the mother plant and plant it or put it in a pot< span>