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Corydalis tomentella artificial cultivation method

A planting method, the technology of Viola tomentosa, which is applied in the field of artificial planting of Viola tomentosa, can solve the problems of reduced reproductive capacity of species, abnormal development of population, and failure of Viola tomentosa seeds to reach maturity, etc.

Active Publication Date: 2015-11-18
重庆市药物种植研究所
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to artificial over-harvesting, the seeds of Viola tomentosa cannot reach maturity, there are no seedlings as follow-up resources, the reproductive ability of the species is reduced, the size of the population structure is missing or changes drastically, and the population cannot develop normally

Method used

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  • Corydalis tomentella artificial cultivation method
  • Corydalis tomentella artificial cultivation method
  • Corydalis tomentella artificial cultivation method

Examples

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Embodiment Construction

[0028] Preferred embodiments of the present invention are described in detail below. For the experimental methods that do not specify specific conditions in the examples, usually follow the conventional conditions or the conditions suggested by the manufacturer.

[0029] The artificial planting method of Viola tomentosa comprises the following steps:

[0030] (1) Seedling

[0031] ① Seed picking and selection

[0032] Select robust, pest-free plants to pick individual mature seeds, remove impurities and shriveled Viola tortilla seeds, and select glossy, black, plump, and basically the same size seeds to ensure the emergence rate before seed pretreatment;

[0033] ②Seed pretreatment

[0034] Refrigerate the selected seeds at 4°C for 5-10 days, then soak the seeds in 5% sodium hypochlorite solution for 5-8 minutes for disinfection, wash them with water, dry them in the air, and then soak them in 100-300 mg / L gibberellin solution for 24-24 days. 48h, take out the seeds, put t...

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Abstract

The invention discloses a corydalis tomentella artificial cultivation method. The method comprises the steps that seedling raising, transplantation, field management and harvesting. The seedling raising process further comprises the steps of seed pretreatment, planting soil preparation, sowing and seedling culture, and seedling management. The field management process further comprises the steps of seedling supplement, intertillage and weeding, topdressing, irrigation and pest and disease control. Through artificial cultivation of wild corydalis tomentella, wild resources can be saved, the limestone ecological environment is protected, the economic value of corydalis tomentella is further exploited and utilized, and requirements of people and requirements of social development are met.

Description

technical field [0001] The invention belongs to the field of medicine planting, and in particular relates to an artificial planting method of Viola tomentosa. Background technique [0002] Corydalistomentella Franch. is a plant of the genus Corydalis in the family Papaveraceae, also known as dry rock gangue, dry rock thousand, barbarian medicine, soil scutellaria, rock yellow root, rock skullcap, rock berberine. Born in dry limestone cliffs or rock crevices at an altitude of 500-950m, it is a plant unique to limestone and has high medicinal value. Injury, hemoptysis, hematemesis embolism. [0003] Since Viola tomentosa is mainly wild, artificial cultivation has only started, and the price has continued to rise in recent years, resulting in a sharp decrease in wild resources of Viola tomentosa, and the market is in short supply. Due to artificial over-harvesting, the seeds of Viola tomentosa do not reach maturity, there are no seedlings as follow-up resources, the reproduct...

Claims

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Application Information

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IPC IPC(8): A01G1/00
CPCA01G22/00
Inventor 林茂祥韩凤曹厚强刘杰罗川张万超雷美艳
Owner 重庆市药物种植研究所
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