Method for raising cherry blossom seedlings by cutting

A technology for raising seedlings and cherry blossoms by cuttings, which is applied in the field of raising seedlings by cuttings of cherry blossoms, can solve the problems of small reproduction coefficient, inconvenient promotion and application, etc., and achieves the effects of improving the survival rate, reducing the cost of raising seedlings, and increasing the supply quantity.

Inactive Publication Date: 2016-11-09
YANGZHOU UNIV
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

Grafting and ramet propagation using asexual reproduction are easy to succeed, but the repro

Method used

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  • Method for raising cherry blossom seedlings by cutting
  • Method for raising cherry blossom seedlings by cutting

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Embodiment

[0037] (1) Seedbed

[0038] Seedbed requirements: container seedlings should generally be carried out in greenhouses or plastic greenhouses, because it is convenient to control temperature and humidity, can create better growth conditions for seedlings, promote the accelerated growth of seedlings, and shorten the time of seedlings.

[0039] Seedbed establishment: remove weeds and stones in the nursery, level the land, and use bricks or stones to build seedbeds and trails. The height of the seedbed is 30cm-40cm, the width is 1.0cm-1.2m, and the length is preferably 20m-25m. Build a 40cm wide walkway on both sides of the seedbed, and excavate drainage ditches. Spread 10cm thick cinder on the bottom of the bed, and 30cm thick perlite matrix on the top, spray and disinfect with 0.3% to 0.5% potassium permanganate solution, and pour water thoroughly, and the seedbed is equipped with gap spraying equipment.

[0040] (2) Cherry blossom cutting seedlings adopt twig cuttings.

[004...

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Abstract

The invention discloses a method for raising cherry blossom seedlings by cutting. The method comprises the following steps: step 1, preparing a nursery and a seedling bed, wherein the nursery is selected from a flat land with complete matched ditches or a hill land parcel with a slope smaller than 20 degrees; preparing gap spraying equipment for the seedling bed; step 2, preparing cuttings: collecting the cuttings and treating the cuttings; step 3, cutting and carrying out after-cutting management; selecting tender branches and cutting; paying attention to the after-cutting management comprising moisture management, light illumination management, nutrient management and the like; step 4, culturing transplanting seedlings and paying attention to transplanting time and method; step 5, carrying out field management including soil fertilizer management, reshaping and pruning of nursery plants and prevention and treatment of plant diseases and insect pests; step 6, carrying out nursery plant outplanting including nursery plant lifting, grading, packaging, transportation and quarantine inspection. By adopting the method disclosed by the invention, the survival rate of seedlings raised by cutting can be improved, the supply amount of cherry blossom seedlings is increased and the seedling culturing cost is reduced; cherry blossom seedlings can be selectively and directionally cultured according to the purpose of the seedlings and a feasible scheme is provided for a large amount of application of the method in a production process of the cherry blossom seedlings.

Description

technical field [0001] The invention belongs to the technical field of plant seedling raising methods, in particular to a method for cherry blossom cutting seedling raising. technical background [0002] Cherry blossom (Prunus serrulata) belongs to Rosaceae (Rosaceae) and belongs to the genus Cerasus. It is a large deciduous tree or shrub. It is native to the temperate Himalayas region of the northern hemisphere and is cultivated all over the world. The flowers are in umbels, mostly white and pink, and open from March to April every year. The flowers are fragrant and gorgeous, and are often used for garden viewing. [0003] The breeding of Prunus plants has traditionally had the saying that "cherry trees are delicious and difficult to plant". When using sexual reproduction, the seeds must be treated with various measures to partially break the deep dormancy, the germination rate is not high, and the traits are not stable. Grafting and ramet propagation using asexual reprod...

Claims

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Application Information

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IPC IPC(8): A01G1/00
CPCA01G22/00
Inventor 李卫星何智冲徐大鹏周云崔慧杨舜博
Owner YANGZHOU UNIV
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