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A kind of propagation method of Aesculus aesculus seeds growing leaves rapidly

A seven-leaf aesculinum seed technology, applied in horticultural methods, seed and rhizome treatment, botanical equipment and methods, etc., can solve the problems of long seedling time and low emergence rate, so as to improve the reproductive efficiency and the effect of promoting germination , the effect of shortening the emergence time

Active Publication Date: 2021-08-13
福建省农业科学院农业生物资源研究所
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Solve the problems of long seedling raising time and low emergence rate of Aesculus aesculus

Method used

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  • A kind of propagation method of Aesculus aesculus seeds growing leaves rapidly
  • A kind of propagation method of Aesculus aesculus seeds growing leaves rapidly
  • A kind of propagation method of Aesculus aesculus seeds growing leaves rapidly

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] The first step is to select mature Aescinus aesculus seeds with cracked peel, yellow peel and put them in 5-8°C in October, and treat them at low temperature for 10-15 days;

[0027] The second step is to peel off the shell of the seed capsule of Aesculus aesculata after completing the low-temperature treatment, mix the fine sand with the seed at a ratio of 2:1, rub the red skin off, see figure 1 The original seed of the first stage;

[0028] In the third step, the fine sand is sterilized at 105°C for 6 hours, mixed with the fine sand and the seeds with the seed coat removed at a ratio of 5:1, moisturized, the water content is about 50%, placed at 22°C, and treated for 40-50 days to promote germination ,See figure 1 The third stage of germination of prominent seeds;

[0029] The fourth step is to mix the seeds after germination with 600mg / L gibberellin, and dry them slightly; to mix the seeds after germination with gibberellin to break the second dormancy of the seeds...

Embodiment 2

[0036] The first step is to select mature Aesculus aesculus seeds with cracked peel, yellow peel and put them in 2-4℃ in October, and treat them at low temperature for 10-15 days;

[0037] The second step is to peel off the shell of the seed capsule of Aesculus aesculata after the low-temperature treatment, mix the fine sand with the seed at a ratio of 2:1, and rub off the red skin;

[0038] In the third step, the fine sand is sterilized at 105°C for 6 hours, mixed with the fine sand and the seeds with the seed coat removed at a ratio of 5:1, moisturized, the water content is about 50%, placed at 22°C, and treated for 40-50 days to promote germination ;

[0039] The fourth step is to mix the seeds after germination with 600mg / L gibberellin and dry them slightly;

[0040] The fifth step is to renovate the seedling field and choose sandy loam soil rich in organic matter, loose, and well-drained and air-permeable. The pH value of the soil is preferably 5.2-6.8. Plow 40cm deep, ...

Embodiment 3

[0045] The first step is to select mature Aescinus aesculus seeds with cracked peel, yellow peel and put them in 5-8°C in October, and treat them at low temperature for 20-25 days;

[0046] The second step is to peel off the shell of the seed capsule of Aesculus aesculata after the low-temperature treatment, mix the fine sand with the seed at a ratio of 2:1, and rub off the red skin;

[0047] In the third step, the fine sand is sterilized at 105°C for 6 hours, mixed with the fine sand and the seeds with the seed coat removed at a ratio of 5:1, moisturized, the water content is about 50%, placed at 22°C, and treated for 30-40 days to promote germination ;

[0048] The fourth step is to mix the seeds after germination with 600mg / L gibberellin and dry them slightly;

[0049] The fifth step is to renovate the seedling field and choose sandy loam soil rich in organic matter, loose, and well-drained and air-permeable. The pH value of the soil is preferably 5.2-6.8. Plow 35cm deep,...

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Abstract

The invention provides a breeding method for rapid leaf growth of Aesculus chinensis seeds, belonging to the technical field of Chinese herbal medicine planting. Changes that promote germination of seeds with leaves. Including low temperature treatment of seeds, peeling off the shell, removing red skin, promoting germination, seed on-demand, and growth-promoting control steps. The method of the invention greatly shortens the emergence time of the seeds of Aesculus aesculus, improves the reproduction efficiency of the Aesculus aesculus, and is beneficial to the large-scale planting of the Aesculus aesculus.

Description

technical field [0001] The invention belongs to the technical field of Chinese herbal medicine cultivation, and in particular relates to a method for rapidly growing leaves of Aesculus aesculata seeds. Background technique [0002] ParispolyphyllaSmithvar.chinensis (Franch.) Hara is a commonly used Chinese herbal medicine of Liliaceae. It is one of the main raw materials of famous Chinese patent medicines such as "Yunnan Baiyao", "Pian Tze Huang", "Jidesheng Snake Tablets", "Gongxuening", "Reduqing", etc. The annual demand is about 16,000 tons. At present, all medicinal resources are excavated Since the wild, the year-by-year predatory excavation has caused serious damage to wild resources, and the resources are currently on the verge of extinction. Carrying out research on artificial seedling propagation technology, developing artificial planting, and providing effective resources are the most effective measures to protect wild resources. [0003] The growth and developme...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G22/00A01G7/06A01C1/00
CPCA01C1/00A01G7/06A01G22/00
Inventor 苏海兰唐建阳方少忠陈敏健单寄坪肖凤友
Owner 福建省农业科学院农业生物资源研究所
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