How to breed Lamei

The waxy plum can be sowed by seeding, cutting, grafting, and ramifying.

Seeding method autumn sowing: July-August fruit harvested after the harvest, the seeds removed from the fruit tray, ready to sow, after sowing can be more than 10 days after emergence, when the seedlings can grow up to 20 cm. Spring sowing: most of them are carried out in March-April. Before sowing, seeds need to be soaked in warm water of 30°C-40°C for 12 hours to promote germination. Then they are inserted in sandy loam soil and poured in enough water for 15-20 days. Seedlings, transplanted and cultivated for 3-4 years can bloom.

The ramets method can be performed when leaf buds begin to germinate (3-4 months). Plants that are ramets should be more than 20-30 cm above the ground. It is best to carry out truncation at the end of the previous year so that mother plants can accumulate more nutrients. In the ramets, the soil around the mother plant is first picked up, and a part is cut with a knife to remove the plant.

Grafting method is mainly based on cutting, followed by the next. Cut: Should be carried out every year during March-April, when buds buds sprout (buds like grain size). The scion should be advanced one month ahead of time, from the 2-3 year old wax plum, select robust annual branches and intercept the middle part of the branches. Rootstock should be selected 4-5 years raw plum seedlings or dog tooth wax bloom as rootstock. Cut connection operation: Scion length 6-7 cm, leave 1-2 pairs of buds, cut the skin on both sides of the scion. Saw the xylem, the incision length 3-4 cm. Cut the rootstock 3-6 cm away from the ground, cut it down at 1/3 of the diameter of the rootstock, split 4-5 cm, insert the scion into the rootstock, and fasten the joints with a plastic tape, and apply 2 grams of preparation. Good wet mud, then earth to the top of the scion to moisturize. Abutment: It is best to make a connection between May and June of each year. The rootstock was placed on the side of the fine varieties of rapeseed, and the rootstocks and scion branches were trimmed with 3-9 cm incisions with a knife. Care should be taken with the xylem. Combine the wounds of the rootstock with the scion of the scion, then tighten it tightly with a string, apply the wet mud at the interface, and wrap it tightly with a plastic film. Then, trim the branches on the stock. When the new leaves and new shoots grow on the scion, the scion branches are cut off from the lower part of the incision. The branches and leaves above the root cuts are all cut off, so that it becomes an independent plant.

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