Acer palmatum blood red tender branch cutting propagation method

A technology of twig cuttings and Acer palmatum, which is applied in botany equipment and methods, horticulture, soilless cultivation, etc., to achieve the effect of strong practicability, high survival rate and simple operation

Active Publication Date: 2014-01-01
SICHUAN COLORLINK CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to expand the reproduction coefficient of excellent strains as soon as possible and increase the number of seedlings, cutting propagation is an effective technical means, but there is no relevant report on the cutting propagation technology of blood red

Method used

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  • Acer palmatum blood red tender branch cutting propagation method
  • Acer palmatum blood red tender branch cutting propagation method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Example 1: The blood red twig cutting propagation method of Acer palmatum comprises the following steps:

[0021] S1. Cutting time: every April;

[0022] S2. Cutting substrate and disinfection: the cutting substrate of Acer palmatum blood red is perlite; before cutting, spray the cutting substrate with 80% wettable carbendazim powder 800 times to ensure that the substrate is soaked and covered with plastic film for 2 days before use ;Before cutting, it is necessary to rinse the matrix twice with clean water to prevent too much disinfectant from poisoning the cuttings;

[0023] S3. Ear picking: Ear picking is carried out on cloudy days or when the dew is not dry in the morning. Select a vigorously growing Acer palmatum blood red mother tree, and use scissors to cut semi-lignified branches with a thickness of 0.3cm in the current year as spikes. The ear bar is put into the bucket that clear water is housed; Wherein, described scissors and bucket adopt 75% alcohol to ca...

Embodiment 2

[0030] Example 2: The blood red twig cutting propagation method of Acer palmatum comprises the following steps:

[0031] S1. Cutting time: August every year;

[0032] S2. Cutting substrate and disinfection: the cutting substrate of Acer palmatum blood red is perlite; before cutting, spray the cutting substrate with 80% wettable carbendazim powder 1000 times to ensure that the substrate is soaked and covered with plastic film for 3 days before use ;Before cutting, it is necessary to rinse the matrix with clean water 3 times to prevent too much disinfectant from poisoning the cuttings;

[0033] S3. Ear picking: Ear picking is carried out on cloudy days or when the dew is not dry in the morning. Select a vigorously growing Acer palmatum blood red mother tree, and use scissors to cut semi-lignified branches with a thickness of 0.5cm in the current year as spikes. The ear bar is put into the bucket that clear water is housed; Wherein, described scissors and bucket adopt 75% alco...

Embodiment 3

[0040] Example 3: The blood red twig cutting propagation method of Acer palmatum comprises the following steps:

[0041] S1. Cutting time: May every year;

[0042] S2. Cutting substrate and disinfection: the cutting substrate of Acer palmatum blood red is perlite; before cutting, spray the cutting substrate with 80% wettable carbendazim powder 900 times to ensure that the substrate is soaked and covered with plastic film for 2 days before use ;Before cutting, it is necessary to rinse the matrix with clean water 3 times to prevent too much disinfectant from poisoning the cuttings;

[0043] S3. Ear picking: Ear picking is carried out on cloudy days or when the dew is not dry in the morning. Select a robust Acer palmatum blood red mother tree, and use scissors to cut semi-lignified branches with a thickness of 0.4cm in the current year as spikes. The ear bar is put into the bucket that clear water is housed; Wherein, described scissors and bucket adopt 75% alcohol to carry out...

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Abstract

The invention discloses an acer palmatum blood red tender branch cutting propagation method. The method comprises the following steps: S1, the cutting time is from the April to the August every year; S2, according to a cutting medium and disinfection, the cutting medium is perlite, and spraying disinfection is carried out on the cutting medium by carbendazim; S3, according to ear collection: a branch which grows in the current year and has the 0.3-0.5cm roughness is selected as an ear branch; S4, cutting ear preparation is carried out; S5, according to cutting ear disinfection, after the carbendazim is utilized for soaking the two ends of a cutting ear, the cutting ear is washed by clean water; S6, according to hormone treatment, the base portion of the cutting ear is soaked in an IBA solution; S7, according to cutting, after guiding cutting is carried out on a glass stick or a thin wooden stick, the cutting ear is inserted in the cutting medium; S8, management is carried out after the cutting; S9, transplanting is carried out. According to the acer palmatum blood red tender branch cutting propagation method, the cutting rooting percentage is more than 85%, the survival rate of transplanting can be 90%, and the acer palmatum blood red tender branch cutting propagation method has the advantages that the good character of the female parent can be kept, the propagation speed is high, the survival rate is high, the operation is easy, and the practicability is high, and has the important application value on the production of asexual propagation of blood red good seedlings.

Description

technical field [0001] The invention relates to a method for asexual propagation of plants, in particular to a method for cutting propagation of red twigs of Acer palmatum. Background technique [0002] The genus Acer (Aceraceae) is usually referred to as maple, and it is also called "maple" or "maple" in habit. There are more than 200 kinds of maple trees in the world, distributed in Asia, Europe, North America and northern Africa. There are more than 160 species in my country, accounting for more than 75% of the world's total. They are distributed all over the country, and are mainly produced in the Yangtze River Basin and the provinces to the south. Maple trees can be used as building materials, paper-making raw materials, medicine extraction, industrial oil and nectar plants. Some maple trees are rich in tree shape, elegant in posture, rich in leaf shape and changeable in leaf color, and are known as world-famous foliage plants. [0003] Acer paimatum (Acer paimatum),...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01G31/00
Inventor 罗雪梅张远凤何程相
Owner SICHUAN COLORLINK CO LTD
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