Rapid Cutting Technology of Acer safflower

Abstract

The invention belongs to the technical field of plant seedling propagation, and discloses a rapid cutting process of Acer safflower, which includes the following steps: 1) Using the young shoots of Acer safflower seedlings as cuttings, each cutting retains a top leaf with a length of 6 ‑8cm; insert into the substrate, the depth of insertion into the substrate is 3‑4cm, and water thoroughly; 2) Choose a sunshade net with a shading rate of 70%, keep the temperature of the slotting bed at 25‑30°C in daily management, and maintain the relative humidity at 85‑90 %; Spray water 1-2 times a day to keep the leaves fresh and the bed moist, and spray urea once every 10 days. The invention improves the substrate, can promote the rooting of the red maple, and improves the resistance to plant pathogenic bacteria, and does not need conventional treatments such as disinfection and plant regulator soaking for the cuttings, shortens the process, simplifies the cutting process, and saves costs. , has good marketing value.

Description

technical field [0001] The invention belongs to the technical field of plant seedling propagation, and in particular relates to a rapid cutting process of Acer safflower. Background technique [0002] The red maple is a common plant of the genus Acer in the Aceraceae family. It is a deciduous tree. It is native to southern and eastern Canada and most of the United States, and was later introduced to my country. The red maple tree is tall and upright. The tree shape is upright and upward, the crown is oval or round, and it opens gracefully. The old bark is rough, dark gray, scaly or wrinkled. New bark smooth, light gray. Branchlets are smooth, lenticeled, usually green, often turning red in winter. Single leaves opposite, palmately 3-5 lobed. Flowers are red, dense clusters, a small part of yellowish, flowers first and then leaves. The flowering period is April. The fruit is a samara, mostly reddish, turning brown when ripe. Likes moist environment and well-drained sl...

AI Technical Summary

Problems solved by technology

[0004] All of the above studies need to be treated with plant growth regulators and disinfectants, so as to increase the rooting rate and avoid the infection of pathogenic bacteria, so as to ensure a high survival rate of cuttings; the cutting methods mentioned above are relatively complicated, and most of them require manual treatment

If the cuttings are directly cut into the common substrate without treatment, the rooting survival rate is very low, and it will be infected with pathogenic bacteria

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