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Method for establishing efficient regeneration system of chrysanthemum morifolium ramat and application thereof

A high-efficiency regeneration technology of Chrysanthemum chrysanthemum, applied in the field of plant propagation, can solve the problems of trait degradation, long seedling cultivation cycle, low reproduction coefficient, etc., and achieve the effect of low production cost, long seedling cultivation cycle and high reproduction coefficient

Inactive Publication Date: 2021-01-29
合肥戬谷生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the embodiments of the present invention is to provide a method for establishing a high-efficiency regeneration system of Chrysanthemum chrysanthemum, to solve the problem that the existing Chrysanthemum chrysanthemum seedling propagation technology proposed in the above-mentioned background technology mostly relies on asexual propagation cuttings and ramet seedling methods, and there is a seedling cycle Problems of long growth, low reproduction coefficient, and easy trait degeneration

Method used

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  • Method for establishing efficient regeneration system of chrysanthemum morifolium ramat and application thereof
  • Method for establishing efficient regeneration system of chrysanthemum morifolium ramat and application thereof
  • Method for establishing efficient regeneration system of chrysanthemum morifolium ramat and application thereof

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Effect test

Embodiment 1

[0056] A kind of method that establishes the efficient regeneration system of Chrysanthemum chrysanthemum, with reference to Figure 1-3 as shown ( figure 1 In order to provide a schematic diagram of the method for establishing a high-efficiency regeneration system of Chrysanthemum chrysanthemum at the time of inducing culture initiation, figure 2 In order to provide a schematic diagram of the method for establishing a high-efficiency regeneration system of Chrysanthemum chrysanthemum during proliferation and culture, image 3 The schematic diagram of the method for establishing the high-efficiency regeneration system of Chrysanthemum chrysanthemum during rooting culture) provided, the method for establishing the high-efficiency regeneration system of Chrysanthemum chrysanthemum specifically includes the following steps:

[0057] 1) taking the explant of the female parent of Chrysanthemum chrysanthemum to obtain the explant material;

[0058] 2) Inducing culture of the expl...

Embodiment 2

[0062] A kind of method that establishes the efficient regeneration system of Chrysanthemum chrysanthemum, with reference to Figure 1-3 as shown ( figure 1 In order to provide a schematic diagram of the method for establishing a high-efficiency regeneration system of Chrysanthemum chrysanthemum at the time of inducing culture initiation, figure 2 In order to provide a schematic diagram of the method for establishing a high-efficiency regeneration system of Chrysanthemum chrysanthemum during proliferation and culture, image 3 The schematic diagram of the method for the establishment of the high-efficiency regeneration system of Chrysanthemum chrysanthemum when rooted) for the establishment of the provided system, specifically comprises the following steps:

[0063] 1. Maternal explant pretreatment

[0064] The female parent of Chrysanthemum chrysanthemum was planted in a greenhouse to accelerate germination, sprayed with 0.1% carbendazim once a week, and sprayed three times ...

Embodiment 3

[0087] Compared with embodiment 2, except that the pH value of rooting medium is 5.8, other is identical with embodiment 2.

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Abstract

The invention relates to the technical field of plant propagation, and particularly discloses a method for establishing an efficient regeneration system of chrysanthemum morifolium ramat and application thereof. The method for establishing the efficient regeneration system of the chrysanthemum morifolium ramat can realize efficient propagation of chrysanthemum morifolium ramat seedling productionthrough operation of induction culture, propagation culture, rejuvenation culture, rooting culture and the like. The method effectively shortens the seedling cultivation period, greatly promotes the production efficiency of chrysanthemum morifolium ramat seedlings, reduces the cost, is beneficial to improving the consistency degree of the quality of commercial seedlings, enables the cultivated chrysanthemum morifolium ramat seedlings to have stable hereditary characters, maintains the characteristics of parents, and has the advantages of invariance, low investment, high yield, short period andthe like, the problems that most of existing chrysanthemum morifolium ramat seedling propagation technologies depend on asexual propagation cuttage and division seedling raising methods, the seedlingraising period is long, the propagation coefficient is low, and character degradation is likely to happen are solved, and the method has wide market prospects.

Description

technical field [0001] The invention relates to the technical field of plant propagation, in particular to a method for establishing a high-efficiency regeneration system of Chrysanthemum chrysanthemum and its application. Background technique [0002] Chrysanthemum (Chrysanthemum mor ifo li um.), as a commonly used Chinese herbal medicine, is also a traditional chrysanthemum used in tea in my country. It has high economic and medicinal value. Therefore, how to efficiently produce Chrysanthemum chrysanthemum to meet people's daily needs is of great significance. [0003] At present, the seedling propagation technology of Chrysanthemum chrysanthemum still relies on the technology of vegetative propagation cuttings and division seedlings, which has become a bottleneck link in the development of Chrysanthemum chrysanthemum industry. The biggest problem in the current development of the white chrysanthemum industry is the mismatch between the existing multiplication technology ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01H4/00
CPCA01H4/001A01H4/008
Inventor 陈彩霞吴丹丹纪春许敏敏张晶郑凯丽胡运良
Owner 合肥戬谷生物科技有限公司
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