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Method for seedling cutting and raising of camellia or western rhododendron

A technique for raising seedlings by cutting and rhododendron, which is applied to the field of raising seedlings by cuttings of camellia or rhododendron, and achieves the effects of convenient logistics and transportation, simple process and low cutting cost.

Inactive Publication Date: 2016-06-08
HUNAN AGRICULTURAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

So far, there is no report of a fast, simple and hormone-free pretreatment method for cuttings that has been successfully applied to the cutting propagation of camellias or Western Rhododendrons

Method used

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  • Method for seedling cutting and raising of camellia or western rhododendron
  • Method for seedling cutting and raising of camellia or western rhododendron
  • Method for seedling cutting and raising of camellia or western rhododendron

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] (1) Preparation of cuttings: select the semi-lignified branches of camellia in the same year, cut the cuttings into 5 cm, and remove about 2 / 3 of the leaves at the bottom of the cuttings;

[0033] (2) the preparation of cuttage seedling raising block: cut thin non-woven fabric and wrap coconut chaff powder and form the cylindrical seedling raising block that diameter is 3 centimeters * 5 centimeters high;

[0034] (3) Cutting: Insert the cuttings prepared in the step (1) into the prepared seedling raising block in the step (2), the depth of the cuttings is about 2 / 3 of the length of the cuttings;

[0035] (4) Fixing the seedling block and watering: After step (3), put the seedling block with cuttings into the hole groove of the seedling box, and uniformly pour water until the substrate is completely wet and there is water penetration in the hole tray come out; the height of the seedling box cover is ≥ 5 cm; the height of the seedling box (excluding the height of the box...

Embodiment 2

[0038] Cut the camellia branch length about 10 centimeters; All the other implementation steps are the same as in Example 1.

Embodiment 3

[0040] (1) Preparation of cuttings: Select the semi-lignified branches of Rhododendron japonica in the same year, cut the cuttings into 3-5 cm, and remove about 2 / 3 of the leaves at the bottom of the cuttings;

[0041] (2) the preparation of cuttage seedling raising block: cut thin non-woven fabric and wrap coconut chaff powder and form the cylindrical seedling raising block that diameter is 3 centimeters * 5 centimeters high;

[0042] (3) Cutting: Insert the cuttings prepared in the step (1) into the prepared seedling raising block in the step (2), the depth of the cuttings is about 1 / 3 of the length of the cuttings;

[0043] (4) Fixing the seedling block and watering: After step (3), put the seedling block with cuttings into the hole groove of the seedling box, and uniformly pour water until the substrate is completely wet and there is water penetration in the hole tray come out; the height of the seedling box cover is ≥ 5 cm; the height of the seedling box (excluding the he...

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Abstract

The invention discloses a method for seedling cutting and raising of camellia or western rhododendron. The method mainly comprises the steps that 1, 5-10-cm current-year semi-lignified branches of the camellia or 3-5-cm current-year semi-lignified branches of the western rhododendron are selected, and leaves at the positions, at 2 / 3 of the bottom ends, of the cuttings are removed; 2, thin non-woven fabrics are sheared to wrap coconut chaff powder to form cylindrical seedling raising blocks with the diameter of 3 cm and the height of 5 cm; 3, the cuttings prepared in the step 1 are inserted into the cylindrical seedling raising blocks prepared in the step 2; 4, the seedling raising blocks with the cuttings are uniformly put into holes of a seedling raising box and fully watered; 5, the seedling raising box is covered with a cover and put into a greenhouse to be cultured, the culture temperature of the greenhouse does not exceed 35 DEG C, the shading rate is 50%, the camellia is rooted in 40-50 days, and the western rhododendron is rooted in 30-40 days. The method is easy to operate and feasible, does not need hormone treatment, is short in rooting time and particularly suitable for large-scale industrial seedling raising facing internet sales and has the wide adaptability.

Description

technical field [0001] The invention belongs to the technical field of plant cutting seedling breeding and propagation, and in particular relates to a method for growing seedlings by cutting camellia or rhododendron azalea. Background technique [0002] Both camellias and rhododendrons are famous ornamental plants. Not only can it be used as potted flowers, but it can also be used for solitary planting, group planting and rockery landscaping in garden landscape construction, and can also be used for urban public greening, courtyard greening, flower exhibitions, fresh cut flowers and flower arrangement materials, etc. [0003] The reproduction of camellia mainly includes seed reproduction and vegetative reproduction. However, it usually takes 5-7 years for seed propagation to bloom. Therefore, the propagation of camellia should be mainly vegetative propagation, which can not only maintain the genetic characteristics of woody plants, but also flower early, and the cutting pro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00
CPCA01G22/00
Inventor 李炎林于晓英张宏志陈己任
Owner HUNAN AGRICULTURAL UNIV
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