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Method for tissue-culture seedling exercising of callicarpa bodinieri

A technology of tissue culture seedlings and purple pearls, which is applied in botany equipment and methods, cultivation, organic fertilizers, etc., can solve the problems of unfavorable large-scale production of purple pearl tissue culture seedlings, and achieve the retention of characteristic characteristics, good economic benefits, and refining The effect of high seedling survival rate

Inactive Publication Date: 2017-01-11
SICHUAN COLORLINK CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, there is no specific method for cultivating purple pearl seedlings, which is not conducive to the large-scale production of purple pearl tissue culture seedlings

Method used

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  • Method for tissue-culture seedling exercising of callicarpa bodinieri
  • Method for tissue-culture seedling exercising of callicarpa bodinieri
  • Method for tissue-culture seedling exercising of callicarpa bodinieri

Examples

Experimental program
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Effect test

Embodiment 1

[0041] (1) Requirements for plastic greenhouses and seedbeds

[0042] 1. Plastic greenhouses should have internal and external sunshade nets, fan wet curtains, automatic spraying systems and control systems. There is a drainage system under the seedbed, and the width of the seedbed is about 1-1.2 meters, which is convenient for operation.

[0043] (2) Seedling hardening in tissue culture seedling bed

[0044] 1. Quality requirements for hardened seedlings and tissue cultured seedlings

[0045] The height of the plant is 6-8cm, the leaves are more than 5 pieces, the root length is more than 3cm, the number of roots is more than 5, the root system is developed, the leaves are dark green, and the seedlings are strong and straight. Thin seedlings, etiolated seedlings, aged seedlings and deformed seedlings that do not meet the requirements are excluded.

[0046] 2. Selection and treatment of hardening substrate

[0047] Choose humus and perlite as the seedling hardening substra...

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Abstract

The invention relates to the technical field of tissue-culture seedling culture, and particularly discloses a method for tissue-culture seedling exercising of callicarpa bodinieri. The method comprises the following steps of selecting a tissue-culture container seedling of the callicarpa bodinieri meeting the special requirement, and sequentially performing container closing domesticating and container opening domesticating under the special environment conditions; after domesticating, transplanting into a seedling bed, and exercising the seedling; transplanting into a seedling culture bag, and managing. The method has the advantages that the multi-aspect control and management are performed in the tissue-culture seedling exercising process of the callicarpa bodinieri, and the obtained callicarpa bodinieri seedling has good growth condition, thick stem, and high survival rate; the reasonable substrate formula is selected, the loosening, air ventilating and water-accumulation preventing effects are realized, the moisture required by the growth is guaranteed, the tissue-culture seedling can favorably grow with new root, and the survival rate is improved; the rooting of the tissue-culture seedling is good, the survival rate of seedling exercising is high, the survival rate of transplanting is high, the features and characteristics of the excellent variety are well maintained, the method can be directly applied to production, and the economic benefit, social benefit and ecological benefit are better.

Description

technical field [0001] The invention relates to the technical field of tissue culture seedling cultivation, in particular to a method for cultivating purple bead tissue culture seedlings. Background technique [0002] Zizhu, also known as Baitangzi tree and Zizhucao, is a deciduous shrub of Verbenaceae Zizhu, with a plant height of about 1.2 meters to 2 meters. Healthy, leaves obovate to elliptic, 7 cm to 15 cm long, apex acuminate, margins sparsely serrate. Cymes axillary, with stalks, many flowers, buds purple or pink, flowers white, pink, lavender and other colors, open from June to July. The fruit is spherical, purple when ripe from September to October, shiny, and never falls through winter. Purple pearl likes temperature and humidity, is afraid of wind and drought, and grows better in a cool environment. Zizhu has many sprouts and a very developed root system. It is a shallow-rooted tree species. Zizhu has beautiful plant shape, gorgeous flower color, bright fruit ...

Claims

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Application Information

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IPC IPC(8): A01G1/00A01G9/10C05G1/00
CPCC05D9/00C05F11/02
Inventor 何程相罗雪梅郑超吴佳川张远凤梅育晓朱晓菲杨小霞王小辉沈香兰高尚
Owner SICHUAN COLORLINK CO LTD
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