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Acer palmatum precious tender branch cutting propagation method

A technology of twig cuttings and Acer palmatum, which is applied in botany equipment and methods, horticulture, applications, etc., can solve the problems of nowhere to check, and achieve the effects of fast reproduction, simple operation, and strong practicability

Active Publication Date: 2014-01-01
四川立德种苗科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

So far, there are few relevant research reports on Jingui, and there is nowhere to search for the literature on the cutting propagation technology of Jingui.

Method used

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  • Acer palmatum precious tender branch cutting propagation method
  • Acer palmatum precious tender branch cutting propagation method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Example 1: A method for propagation of Acer palmatum golden precious twig cuttings, which comprises the following steps:

[0021] S1. Cutting time: every April;

[0022] S2. Cutting substrate and disinfection: the cutting substrate of Acer palmatum Jingui is perlite; before cutting, spray the cutting substrate with 80% wettable carbendazim powder 400 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 robust Acer palmatum 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 carry out spray dis...

Embodiment 2

[0030] Example 2: A method for propagation of Acer palmatum golden precious twig cuttings, which comprises the following steps:

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

[0032] S2. Cutting substrate and disinfection: the cutting substrate of Acer palmatum Jingui is perlite; before cutting, spray the cutting substrate with 80% wettable carbendazim powder 600 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 robust Acer palmatum tree and use scissors to cut semi-lignified branches with a thickness of 0.6cm 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 s...

Embodiment 3

[0040] Example 3: A method for propagation of Acer palmatum golden precious twig cuttings, which comprises the following steps:

[0041] S1. Cutting time: every June;

[0042] S2. Cutting substrate and disinfection: the cutting substrate of Acer palmatum Jingui is perlite; before cutting, spray the cutting substrate with 80% wettable carbendazim powder 500 times to ensure that the substrate is soaked and covered with plastic film for 2.5 days Use; before cutting, it is necessary to rinse the matrix twice with clean water 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 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 spray disinfect...

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Abstract

The invention discloses an acer palmatum precious 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 0.3-0.6cm 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 a GGR6 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 precious tender branch cutting propagation method, the cutting rooting percentage is more than 70%, the survival rate of transplanting can be 90%, and the acer palmatum precious tender branch cutting propagation method has the advantages of being high in propagation speed and survival rate, easy to operate and high in practicability, and has the important application value on the production of asexual propagation of precious 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 acer palmatum golden precious twigs. Background technique [0002] Aceraceae ( Aceraceae ) Acer ( Acer ) is usually called maple tree, and it is also called "maple" or "maple tree" by 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 ...

Claims

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Application Information

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IPC IPC(8): A01G1/00
Inventor 罗雪梅张远凤何程相
Owner 四川立德种苗科技有限公司
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