Double-petal calyx plant and preparation method thereof

By performing long-term cutting and proliferation of single-petal puffed fragrant vine ‘Cream Pink’, the double-petal varieties ‘Double Pink’ and ‘Double Red’ were successfully produced, which solved the problem of breeding double-petal varieties in the prior art and the difficulty of circulation of small containers, and achieved efficient and excellent production and circulation of double-petal puffed fragrant vine.

CN120187284APending Publication Date: 2025-06-20SUNTORY FLOWERS
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Patent Information

Application Number
CN202380075511.7
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Priority Date
2022-10-28
Filing Date
2023-10-25
Publication Date
2025-06-20

AI Technical Summary

Technical Problem

The prior art is difficult to successfully reproduce the Mandevilla plant of the genus Mandevilla through artificial mating, and the previous double-petal varieties have difficulty in circulation in small containers. The tree potential is vine-like, the leaf veins are concave and concave, and the appreciation is low.

Method used

By repeating cutting and proliferation of the single-petal variety ‘Cream Pink’ for 16 years, the double-petal varieties ‘Double Pink’ and ‘Double Red’ were successfully produced. The cutting breeding method was adopted to use branch variations with double-petal flowers for vegetative reproduction.

Benefits of technology

It realizes efficient circulation in small containers, has an upright tree potential, good leaf texture, fast flowering speed and high productivity, which significantly improves the ornamental value and production efficiency of double-petaled fragrant vines.

✦ Generated by Eureka AI based on patent content.

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Abstract

According to the present invention, the mandella plant, particularly the double-petal mandella plant, which cannot be produced so far, is produced by using the method provided by the present invention. Provided is a plant of the genus Mandella, which has been preserved in the Patent Biological Preservation Center (NITER-IPOD) of the Independent Administrative Personal Product Evaluation Technical Brassica Institute Patent Biological Preservation Center (NERM BP-22460), or a progeny of the plant of the genus Mandella, which has been preserved in the number of FERM BP-22460.
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Description

Technical Field

Background Art

Prior Art Documents

Patent Documents

Patent Document 1

Summary of the Invention

Problems to be Solved by the Invention

Means for Solving the Problems

[0001] A plant of the genus Mandevilla, which is a plant of the genus Mandevilla or its offspring deposited at the National Institute of Technology and Evaluation Patent Microorganisms Depositary Center (NITE-IPOD) under the deposit number FERM BP-22460.

[0002] A plant of the genus Mandevilla produced by vegetatively propagating the plant of the genus Mandevilla described in [1].

[0003] The plant of the genus Mandevilla described in [2], wherein the vegetative propagation is carried out by cuttings using a branch having at least one double petal flower.

[0004] The plant of the genus Mandevilla described in [3], wherein the branch having at least one double petal flower is a branched mutant branch.

[0005] Propagation materials, a part of a plant body, a tissue or a cell of the plant of the genus Mandevilla according to any one of [1] to [4].

[0006] A method for producing a plant of the genus Mandevilla, which includes the step of providing a plant of the genus Mandevilla selected from a plant of the genus Mandevilla or its offspring deposited at the National Institute of Technology and Evaluation Patent Microorganisms Depositary Center (NITE-IPOD) under the deposit number FERM BP-22460.

[0007] [6] The method described above, wherein the method further includes a step of vegetatively propagating a Mandevilla plant or its progeny deposited at the Patent Biological Depositary Center (NITE-IPOD) under the deposit number FERM BP-22460.

[0008] [7] The method described above, wherein the vegetative propagation is carried out by cuttings using a branch of a flower having at least one double petal.

[0009] [8] The method described above, wherein the branch of the flower having at least one double petal is a branched mutant branch.

[0010] [6] - [9] The method according to any one of the above, wherein the Mandevilla plant produced by the above method is a double-petal Mandevilla plant.

Effects of the Invention

Brief Description of the Drawings

Figure 1

Figure 2

Detailed Description of the Invention

Examples

Example 1. Production of double petal Dipladenia variety "Double Pink"

Example 2. Production of Double-petal Mandevilla Variety "Double Red"

Claims

1. A plant of the genus Mandevilla, which is a plant of the genus Mandevilla or its progeny deposited with the Patent Biological Depositary, National Institute of Technology and Evaluation (NITE-IPOD) under the accession number FERM BP-22460.

2. A plant of the genus Mandevilla, which is produced by vegetatively propagating the plant of the genus Mandevilla according to claim 1.

3. The plant of the genus Mandevilla according to claim 2, wherein the vegetative propagation is carried out by using cuttings of a branch having a flower with at least one double petal.

4. The plant of the genus Mandevilla according to claim 3, wherein the branch having a flower with at least one double petal is a branched variant branch.

5. A propagation material, a part of a plant body, a tissue or a cell of the plant of the genus Mandevilla according to any one of claims 1 to 4.

6. A method for producing a plant of the genus Mandevilla, which comprises a step of providing a plant of the genus Mandevilla selected from a plant of the genus Mandevilla or its progeny deposited with the Patent Biological Depositary, National Institute of Technology and Evaluation (NITE-IPOD) under the accession number FERM BP-22460.

7. The method according to claim 6, wherein the method further comprises a step of vegetatively propagating a plant of the genus Mandevilla or its progeny deposited with the Patent Biological Depositary, National Institute of Technology and Evaluation (NITE-IPOD) under the accession number FERM BP-22460.

8. The method according to claim 7, wherein the vegetative propagation is carried out by using cuttings of a branch having a flower with at least one double petal.

9. The method according to claim 8, wherein the branch having a flower with at least one double petal is a branched variant branch.

10. The method according to any one of claims 6 to 9, wherein the plant of the genus Mandevilla produced by the method is a double-petal Mandevilla plant.

Citation Information

Patent Citations

  • Mandelvilla plant with double flower

    US6300547B1