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Method for promoting seed germination of manyprickle acanthopanax

A kind of Acanthopanax, seed technology, applied in seed immunization, seed and rhizome treatment, application, etc., can solve the problems of reducing seed mildew rate, long dormancy time, low germination rate, etc., to improve seed germination rate, and the method is simple , the effect of great germination potential

Active Publication Date: 2016-08-31
INST OF CHINESE MATERIA MEDICA CHINA ACAD OF CHINESE MEDICAL SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The method of the invention is simple and feasible, can effectively break the dormancy of Acanthopanax seeds, can effectively solve the problems of long dormancy time and low germination rate of Acanthopanax seeds, and can reduce the mildew rate of seeds

Method used

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  • Method for promoting seed germination of manyprickle acanthopanax

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Experimental program
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Effect test

Embodiment 1

[0039] Embodiment 1, a kind of method that promotes Acanthopanax senticosus seed germination

[0040] (1) Seed collection: select the provenance collection with strong growth, full fruit, and no pests and diseases, and harvest when the drupe is dark brown; after the drupe is damaged by rubbing and rolling, rinse 5 times in clear water, remove the pericarp, and wait for the seed coat After air-drying, the mature and plump Acanthopanax seeds are selected by hand or winnowing.

[0041] (2) Seed disinfection: Soak mature Acanthopanax senticosus seeds in 200 μg / ml carbendazim for 12 hours, and then rinse with water.

[0042] (3) First sterilize the perlite in an autoclave at 120° C. for more than 20 minutes, then move it to an oven for drying and sterilization treatment, and take the moist perlite with a moisture content of 60% for use.

[0043] The Acanthopanax senticosus seeds treated in the above (2) and the wet perlite with a moisture content of 60% were mixed according to a v...

Embodiment 2

[0051] (1) Seed collection: Select the provenance collection with strong growth, full fruit, and no pests and diseases, and harvest when the drupe is dark brown; after the drupe is damaged by rubbing and rolling, rinse 4 times in clean water, remove the peel, and wait for the seed coat After air-drying, the mature and plump Acanthopanax seeds are selected by hand or winnowing.

[0052] (2) Seed disinfection: Soak mature Acanthopanax senticosus seeds in 200 μg / ml carbendazim for 12 hours, and then rinse with water.

[0053](3) First sterilize the perlite in an autoclave at 120° C. for more than 20 minutes, then move it to an oven for drying, and get the moist perlite with a moisture content of 40% for subsequent use.

[0054] The Acanthopanax senticosus seeds treated in the above (2) and wet perlite with a moisture content of 40% were mixed according to a volume ratio of 1:10 to obtain a mixture.

[0055] (4) Seed release form dormancy: under the condition of avoiding light, t...

Embodiment 3

[0059] (1) Seed collection: select the provenance collection with strong growth, full fruit, and no pests and diseases, and harvest when the drupe is dark brown; after the drupe is damaged by rubbing and rolling, rinse 5 times in clear water, remove the pericarp, and wait for the seed coat After air-drying, the mature and plump Acanthopanax seeds are selected by hand or winnowing.

[0060] (2) Seed disinfection: Soak mature Acanthopanax senticosus seeds in 200 μg / ml carbendazim for 12 hours, and then rinse with water.

[0061] (3) Seed soaking: Soak the sterilized Acanthopanax senticosus seeds in 50 μg / L gibberellin solution for 12 hours.

[0062] (4) First sterilize the perlite in an autoclave at 120° C. for more than 20 minutes, then move it to an oven for drying, and get the moist perlite with a moisture content of 60% for subsequent use.

[0063] Mix the Acanthopanax senticosus seeds treated in the above (3) with wet perlite with a moisture content of 60% according to a v...

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Abstract

The invention discloses a method for promoting seed germination of manyprickle acanthopanax, which includes the following steps: 1) treatment of seeds: disinfecting collected manyprickle acanthopanax seeds and washing the manyprickle acanthopanax seeds in clear water; 2) seed morphological dormancy breaking: under a shaded condition, mixing the treated manyprickle acanthopanax seeds with perlite and performing lamination until seed embryos are matured to obtain the seeds with morphological dormancy broken; and 3) seed physiological dormancy breaking: under a shaded condition, performing temperature-varying treatment to the seeds with the morphological dormancy broken in the step 2) to break the physiological dormancy until the seeds are germinated. The method is simple and available, can effectively break dormancy of the manyprickle acanthopanax seeds, solves the problems of long dormancy time and low germination rate of the manyprickle acanthopanax seeds and also reduces mildewing ratio of the seeds.

Description

technical field [0001] The invention relates to a method for promoting the germination of Acanthopanax senticosus seeds. Background technique [0002] Acanthopanax senticosus (Rupr.et Maxim.) Harms], Araliaceae Aralis genus, is a national third-level protected medicinal plant. Roots, stems, leaves, and fruits can be used as medicine. It is a famous nourishing and health-care medicinal material in my country. , enjoying a high reputation internationally. Radix Acanthopanax is pungent in the mouth, slightly bitter, warm in nature. It has the effects of replenishing qi and invigorating the spleen, nourishing the kidney and calming the nerves, etc. It is mainly used to treat spleen and kidney yang deficiency, soreness of the waist and knees, physical weakness, insomnia, dreaminess, loss of appetite, etc. It can be used to treat neurasthenia, high blood pressure, low blood pressure, coronary heart disease, white blood cells It can also be used for daily health care, which can im...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C1/00A01C1/08
CPCA01C1/00A01C1/08
Inventor 陈敏李晓琳黄璐琦
Owner INST OF CHINESE MATERIA MEDICA CHINA ACAD OF CHINESE MEDICAL SCI
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