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Proliferation culture medium and proliferation strong seedling culture method for spathiphyllum

The technology of a proliferation medium and a culturing method is applied to the proliferation medium and the field of cultivating strong seedlings of white palm, which can solve the problems of weak seedlings, low reproduction coefficient and low quality, and achieves reduction of production cost, improvement of proliferation rate and high efficiency. Emergence, quality and quantity improvements

Active Publication Date: 2018-11-20
CROP RES INST GUANGDONG ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, divisions are mostly used for propagation of S. chinensis, and the reproduction coefficient is low, which cannot meet the needs of the market.
Tissue culture techniques are also used for propagation, but the resulting shoots are often weak and of low quality

Method used

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  • Proliferation culture medium and proliferation strong seedling culture method for spathiphyllum
  • Proliferation culture medium and proliferation strong seedling culture method for spathiphyllum
  • Proliferation culture medium and proliferation strong seedling culture method for spathiphyllum

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0051] A kind of proliferating culture medium of Radix Scutellariae, including improved MS culture medium;

[0052] The improved MS medium: the concentration of the organic components in the MS medium is increased, and the remaining components are unchanged; the concentration of the organic components in the improved MS medium is 4 times the concentration of the organic components in the MS medium ;

[0053] 6-BA and IBA were added on the basis of the modified MS medium, wherein the concentration of 6-BA was 3.5mg / L, and the concentration of IBA was 0.3mg / L.

[0054] A method for cultivating proliferating and strong seedlings of Phyllostachys chinensis, comprising:

[0055] Explant selection step: choose healthy growth of Aphrodisiac seedlings as explants;

[0056] The explant disinfection step: the explant is disinfected to obtain the disinfected explant;

[0057] Subculture step: after the sterile explants are subcultured, sterile subculture materials are obtained;

[00...

Embodiment 2

[0060] The feature of this embodiment is: the concentration of the organic components in the improved MS medium is twice that of the organic components in the MS medium.

[0061] Others are the same as in Example 1.

Embodiment 3

[0063] The feature of this embodiment is: the concentration of the organic components in the improved MS medium is 3 times the concentration of the organic components in the MS medium.

[0064] Others are the same as in Example 1.

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Abstract

The invention discloses a proliferation culture medium for spathiphyllum. The proliferation culture medium comprises an improved MS culture medium. The improved culture medium is characterized in thatthe concentrations of organic components in the MS culture medium are all more than doubled, and other components have no change; and 6-BA and IBA are added on the basis of the improved MS culture medium, wherein the concentration of the 6-BA is 2 to 5 mg / L, and the concentration of the IBA is 0.1 to 0.5 mg / L. The invention also discloses a proliferation strong seedling culture method for the spathiphyllum. The proliferation culture medium disclosed by the invention has the advantages that the proliferation rate and the emergence rate can be improved, the quality and the quantity of spathiphyllum seedlings are greatly increased, and a seedling guarantee is provided for industrialized development of the spathiphyllum.

Description

technical field [0001] The invention relates to a propagation medium of Phyllostachys radix L. and a method for cultivating strong seedlings thereof, and belongs to the technical field of plant propagation. Background technique [0002] White palm, also known as Spathiphyllum kochii Engl. & K. Krause, is a perennial herb of the family Araceae. Native to tropical America, it has been introduced and widely cultivated around the world. The inflorescences of the white palm are very beautiful. When there are no flowers, they are evergreen all the year round. It is also an excellent indoor potted foliage plant and can also be used as a cut flower. It is a new generation of indoor potted flowers and is deeply loved by consumers. White palm also has the ability to filter indoor exhaust gas, purify indoor air, and has a certain cleaning effect on toxic gases such as ammonia, acetone, benzene and formaldehyde. At present, the propagation of Sphinaceae is mostly propagated by divisio...

Claims

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Application Information

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IPC IPC(8): A01H4/00
CPCA01H4/001A01H4/008
Inventor 蔡时可王继华
Owner CROP RES INST GUANGDONG ACAD OF AGRI SCI
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