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Cutting Propagation Method of Xuexiahong

A cutting propagation and cutting technology, applied in the directions of vegetative propagation, botanical equipment and methods, horticulture, etc., to achieve the effects of improving production efficiency, high plant survival rate, and tidy plant growth

Active Publication Date: 2018-01-05
SHENZHEN TECHAND ECOLOGY & ENVIRONMENT CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There is no literature report about the breeding method of Xuexiahong

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Propagate Xuexiahong by cuttings according to the following steps:

[0028] (1) Substrate preparation: The substrate is made of peat soil and river sand (volume ratio 1:1), mix the substrate evenly, and the thickness of the substrate is about 9cm. Spray the substrate with 0.5wt% potassium permanganate solution to pour The permeable matrix shall prevail, and it shall be sealed for 3 days with a plastic film and opened for use;

[0029] (2) Ear picking: In the early morning, use the 3-year-old Xuexiahong plant as the female parent, and use healthy, disease-free semi-lignified young shoots with a thickness of 0.5-0.8cm, which can be used as needed;

[0030] (3) Preparation of cuttings: cut the cuttings into short ears of 7~10cm, keep 2~3 internodes, cut the upper part of the cuttings flat, the lower part of the cuttings is 30~45°, and the distance between the nodes is about 1cm, and the top of the cuttings is kept 2 ~3 leaves, put the trimmed cuttings in water to moisturi...

Embodiment 2

[0038] According to the step of embodiment 1, the cutting propagation of Xuexiahong is carried out, and the rooting agent is the naphthaleneacetic acid of 300mg / L.

[0039] The statistical results are: the rooting rate of cuttings is 86.7%, the average number of adventitious roots is 4.9, the longest adventitious root length is 4.5cm, and the average root length is 2.6cm.

Embodiment 3

[0041] According to the step of embodiment 1, the cutting propagation of Xuexiahong is carried out, and the rooting agent is the naphthaleneacetic acid of 500mg / L.

[0042] The statistical results are: the rooting rate of cuttings is 36.7%, the average number of adventitious roots is 4.8, the longest adventitious root length is 3.8cm, and the average root length is 1.8cm.

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PUM

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Abstract

The invention belongs to the technical fled of asexual reproduction of plants and particularly relates to a cutting propagation method for Ardisia villosa Roxb. The method comprises steps of substrate preparation, shoot collection, cutting preparation, processing with a rooting agent, cutting, post-cutting management, transplanting and the like. The cutting method has the advantages that excellent properties of female parents of the Ardisia villosa Roxb can be maintained, the survival rate of plants is high, the rooting rate can be higher than 85%, the transplanting survival rate can be higher than 95%, the propagation speed is high, orderly and sturdy growth is realized, further, the cutting technology is simple in procedure and easy to popularize and apply, the production efficiency is greatly improved, and requirements of landscaping and medicine market can be met better.

Description

technical field [0001] The invention belongs to the technical field of asexual propagation of plants, and in particular relates to a cutting propagation method of red amethyst. Background technique [0002] Xuexiahong ( Ardisia villosa Roxb), also known as pharmacist, curly-haired Zijinniu, is a small evergreen shrub of the family Zijinniaceae, with a height of 0.5~1m, rare up to 2~3m, and creeping rhizomes. When young, almost the whole plant is covered with taupe or rust-colored villous or hirsute hairs, often curly, and then gradually glabrous. Leaves are papery, elliptic-lanceolate to ovate; single or compound umbels or umbels, covered with rust-colored villous hairs, lateral or attached to the top of lateral special flowering branches; flowering branches 2~15cm long , the elders often have 1~2 leaves or degenerate leaves near the top; pedicel length 5~10mm; flower length 5~8mm; petals lavender or pink, thin white, ovate to broadly lanceolate; fruit spherical, diameter...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G31/00A01G2/10
CPCA01G31/00
Inventor 唐彪刘璞刘文竹沈彦会许建新何新杰王成聪
Owner SHENZHEN TECHAND ECOLOGY & ENVIRONMENT CO LTD
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