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Breeding method of hybrid plums with high anthocyanin content

A technology with high content of anthocyanins, applied in the direction of botany equipment and methods, application, plant gene improvement, etc., can solve the problems of poor effect and long time consumption, and achieve the effect of meeting the needs of food health and health care

Inactive Publication Date: 2021-12-24
禄劝普林生物科技有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the existing breeding methods for plums are relatively conventional, time-consuming and ineffective, and urgently need to be improved

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A breeding method for high-content anthocyanin hybrid plums, comprising the steps of:

[0019] 1) Select Burgundy plum as the female parent, select cherries that can self-pollinate as the male parent, and then perform mixed pollination;

[0020] 2) Obtain the cultivated seeds from the female parent, and refrigerate them for later use;

[0021] 3) Carry out germination acceleration and seedling raising treatment to seeds;

[0022] 4) Grafting the twigs of the cultivated seedlings, then selecting the surviving grafted plants, and finally planting and comparing them to obtain hybrid plum plants with high anthocyanin content.

[0023] The male cherries varieties in step 1) are Stella, Supreme and Bing; the mixed pollination operation is to collect the pollen of the above male cherries varieties and mix them, and then pollinate the female parent by artificial pollination.

[0024] During refrigeration in step 2), the temperature of refrigeration is controlled to be 7°C.

...

Embodiment 2

[0028] A breeding method for high-content anthocyanin hybrid plums, comprising the steps of:

[0029] 1) Select Burgundy plum as the female parent, select cherries that can self-pollinate as the male parent, and then perform mixed pollination;

[0030] 2) Obtain the cultivated seeds from the female parent, and refrigerate them for later use;

[0031] 3) Carry out germination acceleration and seedling raising treatment to seeds;

[0032] 4) Grafting the twigs of the cultivated seedlings, then selecting the surviving grafted plants, and finally planting and comparing them to obtain hybrid plum plants with high anthocyanin content.

[0033] The male cherries varieties in step 1) are Stella, Supreme and Bing; the mixed pollination operation is to collect the pollen of the above male cherries varieties and mix them, and then pollinate the female parent by artificial pollination.

[0034] When refrigerating in step 2), control the temperature of refrigerating to be 6°C.

[0035] ...

Embodiment 3

[0038] A breeding method for high-content anthocyanin hybrid plums, comprising the steps of:

[0039] 1) Select Burgundy plum as the female parent, select cherries that can self-pollinate as the male parent, and then perform mixed pollination;

[0040] 2) Obtain the cultivated seeds from the female parent, and refrigerate them for later use;

[0041] 3) Carry out germination acceleration and seedling raising treatment to seeds;

[0042] 4) Grafting the twigs of the cultivated seedlings, then selecting the surviving grafted plants, and finally planting and comparing them to obtain hybrid plum plants with high anthocyanin content.

[0043] The male cherries varieties in step 1) are Stella, Supreme and Bing; the mixed pollination operation is to collect the pollen of the above male cherries varieties and mix them, and then pollinate the female parent by artificial pollination.

[0044] During refrigeration in step 2), the temperature of refrigeration is controlled to be 5°C.

...

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Abstract

The invention discloses a breeding method of hybrid plums with high anthocyanin content, and belongs to the technical field of planting. The method comprises the following steps: 1) selecting Burgundy plums as female parents, selecting self-pollination cherries as male parents, and then carrying out mixed pollination; 2) obtaining cultivated seeds from the female parents, and refrigerating for later use; 3) performing germination accelerating and seedling raising treatment on the seeds; and 4) grafting twigs of the cultivated seedlings, then selecting survived grafted plants, and finally, performing planting comparison to obtain hybrid plum plants with high anthocyanin content. According to the breeding method of the hybrid plums with the high anthocyanin content, through quality breeding, hybrid predominance breeding, super-parent breeding and distant hybridization breeding, crimson cherries and crimson plums are hybridized, and the advantages of the plums and the cherries are combined, so that a new variety with high anthocyanin content and better sweetness and fragrance is cultivated.

Description

technical field [0001] The invention belongs to the technical field of planting, and in particular relates to a breeding method of hybrid plums with high content of anthocyanins. Background technique [0002] Plum is a common fruit in our life. Anthocyanin is a beneficial component with a high content in plum. In order to further improve the edible and medicinal value of plum, it is necessary to continuously increase the anthocyanin content of plum. At present, the existing breeding methods for plums are more conventional, time-consuming and ineffective, and urgently need to be improved. Contents of the invention [0003] The purpose of the present invention is in order to solve the problem that background technology raises, and provides a kind of breeding method of high content anthocyanin hybrid plum. [0004] The present invention is achieved through the following technical solutions: [0005] A breeding method for high-content anthocyanin hybrid plums, comprising the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01H1/02A01G2/30
CPCA01H1/021A01G2/30
Inventor 谢伟明黄嘉威李志钧
Owner 禄劝普林生物科技有限责任公司
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