Leaf cutting propagation method of succulent plant sedum rubrotinctum

Abstract

The invention discloses a leaf cutting propagation method of succulent plant sedum rubrotinctum. The method comprises the following steps: picking stock plant leaves of clean sedum rubrotinctum standing in the shade, putting the plant leaves in the shade to dry fractures by air, ensuring that the backs of the leaves are in contact with prepared cultivated soil, culturing the leaves in a room in astigmatism, covering cultivated soil to a root when the root comes out from a leaf, performing foliage fertilization when the quantity of the leaves exceeds 5 and the height of a plant reaches 2cm, and transplanting the plant after the height of the plant is at least 3cm; the prepared cultivated soil is formed by uniformly mixing coarse sand, coco coir and leaf mold, with the same weight, which are dried for 2 to 3 days. The leaf cutting propagation method exclusively belonging to orpine family orpine genus succulent plant sedum rubrotinctum is simple in operation, short in propagation period, high in survival rate and very suitable for large scale farming, and in addition, the adopted cultivated soil adopts coarse sand, coco coir and leaf mold, and on the basis that the culture cost is reduced, the culture effect is promoted and the culture success rate is improved.

Description

technical field [0001] The invention relates to a leaf cutting propagation method of succulent plant rainbow jade, belonging to the technical field of plant propagation methods. Background technique [0002] Rainbow jade, its leaves are fleshy, long oval, about 1 cm long, alternate, yellow flowers, star-shaped, part or all of the leaves turn bright red in autumn and winter or under strong light, it is a kind of succulent plant, Belongs to the sedum genus of the sedum family. [0003] Rainbow Jade usually adopts the cutting method, stem cuttings and leaf cuttings can be used. Stem cuttings can use pruned branches and cut into 5 cm long stems. It is best to dry in the shade for 3 to 5 days, and wait for the incision to dry slightly. Then insert in the seedbed. Leaf cutting propagation is to remove the complete leaves from the stem, place them for 3 days and then cut them. Although leaf cuttings have a large reproduction coefficient and are suitable for mass reproduction, the...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a leaf cutting propagation method of the succulent plant Rainbow Jade, which solves the problem of slow propagation of rainbow jade leaf cuttings in the prior art