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Rapid reproduction method for in-vitro tubers of Jingzhou rhizoma pinelliae

A kind of Pinellia, in vitro technology, applied in the field of tuber propagation, can solve the problems of difficult to meet the needs of the market and people, slow speed, etc., to achieve the effect of strong vitality, easy to survive, and speed up

Inactive Publication Date: 2020-06-19
安徽精诚本草中药饮片有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The current planting of Pinellia chinensis is often based on tuber propagation, but the traditional way of tuber propagation of Pinellia chinensis is slow, it is difficult to meet the needs of the market and people, and improvement is needed

Method used

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Examples

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Embodiment Construction

[0019] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further elaborated below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the examples in the implementation manners, other examples obtained by those skilled in the art without making creative efforts all belong to the protection scope of the present invention. The experimental methods in the following examples, unless otherwise specified, are conventional methods, and the materials, reagents, etc. used in the following examples, unless otherwise specified, can be obtained from commercial sources.

[0020] A method for rapidly propagating the isolated tubers of Pinellia japonica, comprising the steps of:

[0021] (1) select fresh tubers of Pinellia japonicus for use, fresh tubers of Pinellia japonicus have stronger v...

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Abstract

The invention discloses a rapid reproduction method for in-vitro tubers of Jingzhou rhizoma pinelliae. The method comprises the following steps: (1) selecting fresh Jingzhou rhizoma pinelliaeJingmenzhou rhizoma pinelliae tubers, soaking the Jingzhou rhizoma pinelliaeJingmenzhou rhizoma pinelliae tubers into water for one day, taking samples to test the average water content of the epidermis of theJingzhou rhizoma pinelliaeJingmenzhou rhizoma pinelliae tubers, and implementing a next step when the average water content is up to 10% or greater; (2) selecting soil rich in organic matter to plantthe Jingmenzhou rhizoma pinelliae tubers, controlling the pH value of the soil within 6.8-7.2, watering the Jingmenzhou rhizoma pinelliae tubers once every other week in a draught season and once every other three weeks in a rain season, keeping the water content of the soil within 30-40% constantly, spreading the soil on a heated kang, adjusting the temperature of the heated kang according to seasons, and constantly keeping the temperature of the soil within 15-20 DEG C; and (3) after buds grow out from the Jingmenzhou rhizoma pinelliae tubers, taking down tubers with buds as seed buds, andrepeating the steps to continue reproduction. By adopting the method, measures beneficial to growth of the Jingmenzhou rhizoma pinelliae tubers are created at different procedures for planting the Jingmenzhou rhizoma pinelliae tubers, so that the speed of growing and reproducing the Jingmenzhou rhizoma pinelliae tubers can be effectively increased.

Description

technical field [0001] The invention relates to the field of tuber propagation, in particular to a method for rapid propagation of the isolated tuber of Jingpinia. Background technique [0002] Pinellia is a traditional Chinese medicinal material that is used blindly to relieve cough and asthma. Because the pinellia produced in the original Jingzhou area is of the best quality, it is also called Jing Pinellia. The fresh fruit of Jingpinia is purple-red in appearance, large and plump, peeled and dried tubers are spherical, hemispherical or oblique, white or slightly yellow on the surface, firm in texture, white in section, rich in powder, and has a slight smell and taste Spicy, tongue-numbing and throat-piercing. [0003] Existing Vitex pinellia planting is often based on tuber propagation, but the traditional tuber propagation of Vitex pinellia is slow, difficult to meet the needs of the market and people, and needs to be improved. Contents of the invention [0004] The ...

Claims

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Application Information

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IPC IPC(8): A01G22/25A01C1/00
CPCA01C1/00A01G22/25
Inventor 张运民于珍珍罗永锋管满意
Owner 安徽精诚本草中药饮片有限公司
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