Seed seedling raising method for gentianaceae plants

A technology of gentianaceae and seeds, which is applied to the field of seedling raising of gentianaceae plants, can solve the problems of weak seedling growth, reduction of wild resources, low germination rate and germination potential, etc., and achieves the effect of improving the survival rate.

Inactive Publication Date: 2021-06-18
郭翥
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the gentian used as medicine is mainly wild, and due to environmental damage and long-term excavation, wild resources have been seriously reduced or even endangered, while artificial planting is difficult, with low yield, poor quality, and low emergence rate. , low survival rate and other issues
For all kinds of fresh cut flowers with ornamental value, the germination rate and germination potential are low, and the growth of seedlings is weak, which affects the survival rate after transplanting.

Method used

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  • Seed seedling raising method for gentianaceae plants

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Effect test

Embodiment 1

[0024] Application of a breeding method in the cultivation of Gentianaceae plants, the Gentianaceae plants being Eustoma;

[0025] A seed seedling raising method of Gentianaceae plant, is characterized in that, comprises the following steps:

[0026] a. Seed treatment: select plump and uninjured seeds and soak them in the treatment solution for 4 hours;

[0027] b. Pregermination and seedling raising: spread the treated seeds in the germination soil, germinate them at a room temperature of 24°C until they are white, and move the white seeds to the culture medium with a distance of 12cm until the seeds grow 3 true leaves;

[0028] c. Transplanting: dig out a planting ditch with a width of 6 cm and a depth of 13 cm on the sand rich in humus, and transplant the seedlings into the planting ditch at a distance of 22 cm;

[0029] d. Daily management: After transplanting, keep the humidity at 77% in the 12cm soil surface of the planting ditch, and carry out regular weeding and pest ...

Embodiment 2

[0038] Application of a breeding method in the cultivation of Gentianaceae plants, the Gentianaceae plants being Gentian fringe;

[0039] A seed seedling raising method of Gentianaceae plant, is characterized in that, comprises the following steps:

[0040] a. Seed treatment: select plump and uninjured seeds and soak them in the treatment solution for 6 hours;

[0041] b. Pregermination and seedling raising: spread the treated seeds on the germination soil, germinate them at a room temperature of 26°C until they are dewy, and move the dewy seeds to the culture medium with a distance of 15cm until the seeds grow 3 true leaves;

[0042] c. Transplanting: dig out a planting ditch with a width of 7 cm and a depth of 14 cm on the sand rich in humus, and transplant the seedlings into the planting ditch at a distance of 24 cm;

[0043] d. Daily management: After transplanting, keep the humidity at 80% in the 14cm soil surface of the planting ditch, and carry out regular weeding and ...

Embodiment 3

[0052] Application of a breeding method in the cultivation of Gentianaceae plants, the Gentianaceae plants being Gentiana macrophylla;

[0053] A seed seedling raising method of Gentianaceae plant, is characterized in that, comprises the following steps:

[0054] a. Seed treatment: select plump and uninjured seeds and soak them in the treatment solution for 2 hours;

[0055] b. Pregermination and seedling raising: Spread the treated seeds on the germination soil, germinate them at a room temperature of 23°C until they are white, and move the white seeds to the culture medium with a distance of 10cm until the seeds grow 2 true leaves;

[0056] c. Transplanting: dig out a planting ditch with a width of 5 cm and a depth of 12 cm on the sand rich in humus, and transplant the seedlings into the planting ditch at a distance of 20 cm;

[0057] d. Daily management: After transplanting, keep the humidity at 75% in the top 10cm of the soil in the planting ditch, and carry out regular wee...

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Abstract

The invention belongs to the field of planting and cultivation, and particularly relates to a seed seedling raising method for gentianaceae plants. Efficient seedling raising of the gentianaceae plants is achieved through the steps of seed treatment, germination accelerating and seedling raising, transplanting, daily management and the like, the emergence rate of the gentianaceae ornamental plants and medicinal plants is increased to 90% or above by preparing treatment liquid, germination accelerating soil and culture media, and the survival rate is increased to 85% or above.

Description

technical field [0001] The invention belongs to the field of planting and cultivation, and in particular relates to a method for raising seedlings of Gentianaceae plants. Background technique [0002] Gentianaceae plants refer to angiosperms, dicotyledons, Gentiana, Gentianaceae, Gentiana, a class of plants, mostly herbaceous plants. The single leaves are opposite, and the flowers are mostly radially symmetrical. According to the book According to the herbal medicine book, gentian got its name because "the leaves are like black nightshade, and the leaves are bitter like gallbladder". In addition to various species with ornamental value, these plants are also important medicinal plants, and their roots can be used as medicine. Gentiana contains bitters, ketones, and monoterpene alkaloids. The human medicine is mainly used to treat interosseous cold and heat, convulsions, epilepsy, evil spirits, continue to eliminate injuries, fix the five internal organs, and kill insects a...

Claims

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Application Information

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IPC IPC(8): A01G22/25A01C1/00A01G24/10A01G24/12A01G24/30A01G24/20A01N37/10A01N43/38A01N59/00A01N61/00A01N59/14A01P21/00A01P3/00A01P1/00A01P7/04
CPCA01C1/00A01N37/10A01N43/38A01N59/00A01N59/14A01N61/00A01G22/25A01G24/10A01G24/12A01G24/20A01G24/30
Inventor 郭翥孙洁
Owner 郭翥
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