Water planting cutting propagation method for myrtus communis

A hydroponic cutting and myrtle technology, which is applied in botany equipment and methods, cultivation, soilless cultivation, etc., can solve the problems of unstable survival rate, difficult control of myrtle cutting conditions and environment, and improve the rooting rate of cuttings , The rooting rate of cuttings is stable, and the effect of strong absorption capacity

Inactive Publication Date: 2015-12-02
张莘蔓
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The prior art also has the method of adopting cuttings to grow seedlings, but the cutting conditions an

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] A kind of myrtle hydroponic cutting propagation method, select the twigs of myrtle, intercept the branches of the semi-lignified part of 8-10cm in the middle, trim and grow 5-6cm as cuttings, leave 1-3 leaflets at the top of the cuttings, and then Remove other leaves on the cuttings from bottom to top, and cut the lower part of the cuttings into a slope. The preparation of the nutrient solution: the raw material content of the nutrient solution is: 1 / 2MS+IBAO0.4mg / L+GGR1.0mg / L+PG30mg / L+sucrose 10g / L+agar 2.0g / L+activated carbon 1.0g / L, add citric acid solution to adjust the pH of the nutrient solution to 5.8.

[0023] Before cutting, choose a box made of glass as the cutting container in the cutting room. The cutting box is 20cm wide, 50cm long, 20cm deep, and the glass is 0.5cm thick; pour nutrient solution into the cutting container, and the depth of the nutrient solution is 3-5cm and cut into the size of the cutting container with a soft plastic plug, and punch a ho...

Embodiment 2

[0025] A kind of myrtle hydroponic cutting propagation method, select the twigs of myrtle, intercept the branches of the semi-lignified part of 8-10cm in the middle, trim and grow 6-8cm as cuttings, leave 1-3 leaflets at the top of the cuttings, and then Remove other leaves on the cuttings from bottom to top, and cut the lower part of the cuttings into a slope. The preparation of the nutrient solution: the raw material content of the nutrient solution is: 1 / 2MS+IBAO0.8mg / L+GGR1.5mg / L+PG40mg / L+sucrose 10g / L+agar 3.0g / L+activated carbon 2.0g / L, add citric acid solution to adjust the pH of the nutrient solution to 6.0.

[0026] Before cutting, choose a box made of glass as the cutting container in the cutting room. The cutting box is 25cm wide, 55cm long, 20cm deep, and the glass is 0.5cm thick; pour the nutrient solution into the cutting container, and the depth of the nutrient solution is 3-5cm and cut into the size of the cutting container with a soft plastic plug, and punch ...

Embodiment 3

[0028] A kind of myrtle hydroponic cutting propagation method, select the twigs of myrtle, intercept the branches of the semi-lignified part of 8-10cm in the middle, trim and grow 5-8cm as cuttings, keep 1-3 leaflets at the top of the cuttings, and then Remove other leaves on the cuttings from bottom to top, and cut the lower part of the cuttings into a slope. The preparation of the nutrient solution: the raw material content of the nutrient solution is: 1 / 2MS+IBAO1.2mg / L+GGR2.0mg / L+PG40mg / L+sucrose 10g / L+agar 4.0g / L+activated carbon 1.5g / L, add citric acid solution to adjust the pH of the nutrient solution to 5.9.

[0029]Before cutting, choose a box made of glass as the cutting container in the cutting room. The cutting box is 30cm wide, 60cm long, 25cm deep, and the glass is 0.5cm thick; pour the nutrient solution into the cutting container, and the depth of the nutrient solution is 3-5cm and cut into the size of the cutting container with a soft plastic plug, and punch a ...

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Abstract

The invention discloses a water planting cutting propagation method for myrtus communis. The method includes the steps of collecting and treating a cutting slip, preparing a nutrient solution, preparing a cuttage container, conducting water planting cultivation, conducing management after cuttage and conducting acclimatization and transplant. The method includes the specific steps that a semi-lignified myrtus communis tender branch is selected, and then is inserted in the cuttage container filled with the nutrient solution for water planting cultivation after being subjected to trimming treatment, the culture condition is controlled, the acclimatization and transplant are conducted after the cutting slip growing into a young root is obtained, and accordingly a myrtus communis nursery stock is obtained. By the adoption of the method, female plants can be accumulated, so that mass micropropagation is condcuted. Meanwhile, the problem that cuttage seasons are limited by time is solved, cutting propagation can be carried out all the year around, the culture period is short, rooting is fast, environment controllability is good, the culture condition is stable, and the survival rate of cutting slips can reach 93%. The method is suitable for mass production and can be widely popularized, and good economic benefits, social benefits and ecological benefits are achieved.

Description

technical field [0001] The invention belongs to the field of plant cutting propagation and relates to the cutting propagation of myrtle, in particular to a hydroponic cutting propagation method of myrtle. Background technique [0002] Myrtle is a Myrtaceae Myrtle plant. It is an evergreen shrub introduced from abroad. The edges of the leaves are golden yellow, the flowers are white, the stamens are long, and the leaves have a fragrant smell. It can extract essential oils and the fruit is blue. 2-3 years old seedlings can bear fruit. This variety has good ornamental value, unique fragrance, and few pests and diseases. It can be used in Jiangsu and Zhejiang. Myrtle should be widely used in urban and rural greening, especially suitable for garden planting. can be used as flower border The background tree is planted on the edge of the forest or in front of the sunny wall to form a green barrier. used as Residential Area Or the high hedge of the road will also have a novel ...

Claims

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Application Information

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IPC IPC(8): A01G31/00
CPCA01G31/00
Inventor 张莘蔓
Owner 张莘蔓
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