Sedum soilless rooting cutting propagation method

A technology for cutting propagation and cutting seedbed, which is applied in the field of sedum rootless cutting propagation, can solve the problems of difficult rooting of cuttings, cumbersome cultivation procedures, easy rot of cuttings, etc., and achieves shortened breeding time investment, reduced breeding difficulty, and easy development and survival. Effect

Active Publication Date: 2022-03-04
SHANXI AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the technical problems of cumbersome cultivation procedures, perishable cuttings and difficult rooting of cuttings existing in existing Sedum sedum propagation and cultivation methods, the present invention provides a soilless rooting cutting propagation method for Sedum sedum

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] A kind of Sedum rosea (Rhodiola rosea) soilless rooting cutting propagation method in the present embodiment, it is made up of following steps:

[0028] 1) Collection of cuttings: Select a Sedum sedum plant that grows well, and cut the branches above the growth part of the leaves of the first or second node in the lower part as cuttings.

[0029] 2) Substrate preparation: Sieve out impurities, large pieces of soil and stones from the surface soil of the pastoral area to prepare the substrate.

[0030] 3) Selection and preparation of rooting hotbed:

[0031] Soilless rooting treatment: spread the plastic film on the flat ground as the rooting hotbed, and spread the cuttings obtained in step 1) on the hotbed without overlapping;

[0032] Rooting environment: In an environment where the air temperature is 10-25°C, the air humidity is 30%-50%, and the shading degree is 50%, the sedum cuttings are treated for rooting without soil. The rooting time is 7-10 days. The rate is...

Embodiment 2

[0039] A kind of sedum (Babao sedum) rootless cutting propagation method in the present embodiment, it is made up of following steps:

[0040] 1) Collection of cuttings: Select a Sedum sedum plant that grows well, and cut the branches above the growth part of the leaves of the first or second node in the lower part as cuttings.

[0041] 2) Substrate preparation: Sieve out impurities, large pieces of soil and stones from the surface soil of the pastoral area to prepare the substrate.

[0042] 3) Selection and preparation of rooting hotbed:

[0043] Soilless rooting treatment: spread the plastic film on the flat ground as the rooting hotbed, spread the cuttings obtained in step 1) on the hotbed, and place them without overlapping;

[0044] Rooting environment: In an environment with an air temperature of 15-28°C, an air humidity of 30-50%, and a shading degree of 50%, the sedum cuttings are treated for rooting without soil. The rooting time is 8-10 days. 100%.

[0045] 4) Cut...

Embodiment 3

[0051] A kind of sedum (sedum recumbentum) rootless cutting propagation method in the present embodiment, it is made up of following steps:

[0052] 1) Collection of cuttings: Select a Sedum sedum plant that grows well, and cut the branches above the growth part of the leaves of the first or second node in the lower part as cuttings.

[0053] 2) Substrate preparation: Sieve out impurities, large pieces of soil and stones from the surface soil of the pastoral area to prepare the substrate.

[0054] 3) Selection and preparation of rooting hotbed:

[0055] Soilless rooting treatment: spread the plastic film on the flat ground as the rooting hotbed, and spread the cuttings obtained in step 1) on the hotbed without overlapping;

[0056] Rooting environment: In an environment with an air temperature of 15-30°C, an air humidity of 30-40%, and a shading degree of 50%, the sedum cuttings are treated for rooting without soil. The rooting time is 7-9 days. 100%.

[0057] 4) Cutting tr...

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PUM

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Abstract

The invention relates to the technical field of plant cultivation, in particular to a soilless rooting cutting propagation method for red-spotted stonecrop. Comprising the following steps: (1) collecting cuttings: cutting branches above a first-section or second-section leaf growth part from the lower part of a fragile plant as cuttings; 2) substrate preparation: screening out impurities, large soil blocks and stones from surface soil of the field as a substrate; (3) selecting and preparing a rooting hotbed, namely paving a plastic film on a flat ground as the rooting hotbed, and flatly paving the cuttings obtained in the step (1) on the hotbed for rooting; (4) cutting slip treatment: when pink aerial roots grow on the connected parts of leaves and stems of the red-spotted stonecrop, the length of the pink aerial roots is 5-10 mm, and the number of the pink aerial roots is 2-5, (5) cutting preparation and treatment: preparing a seedbed from the matrix prepared in the step (2); a pit with the depth of 1-2 cm is poked on a seedbed with fingers, the cutting slips pretreated in the step 4 are inserted into the pit, and soil covering and light compaction are carried out, and 6, cultivation is carried out for 15-20 days.

Description

technical field [0001] The invention relates to the technical field of plant cultivation, in particular to a soilless rooting and cutting propagation method for Sedum sedum. Background technique [0002] Crassulaceae plants are perennial fleshy perennial herbaceous flowers. The flowering period is concentrated in summer and autumn. The flowers are small but open in clusters, and the colors are rich, including safflower, pink, yellow, white, etc., and the stems are emerald green, red, purple, etc. , the leaves are dark green, golden, etc., and the flowers and leaves are luxuriant. Sedum plants have strong asexual reproduction, and can be planted and rooted by picking leaves, stem cuttings or branching. The plant height is generally 5-50cm, the stems grow upright or prostrate, and the whole plant is fleshy. The leaf epidermis has waxy powder, and the stomata are sunken, which can reduce transpiration, have strong anti-pollution ability, and have the ability to hold dust. Pl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G2/10A01G31/00
CPCA01G2/10A01G31/00Y02P60/21
Inventor 王松马海龙智海英薄伟
Owner SHANXI AGRI UNIV
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