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Traditional Chinese medicinal material pre-planting treatment agent and application

A pretreatment agent and technology of traditional Chinese medicinal materials, which is applied in the field of pretreatment agents for Chinese medicinal materials and Polygonum viburnum species pretreatment, can solve problems such as low germination efficiency, restrictions on the commercialization of Polygonum viburnum, and large-scale planting and production, and achieve improvement Harvest rate, reduce the cost of artificial planting, and promote the effect of secondary germination and leaf growth

Active Publication Date: 2020-04-14
DONGGUAN HEC CORDYCEPS R&D CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above reasons lead to extremely low germination efficiency of bulbils during spring sowing, which seriously restricts the commercialization and large-scale planting and production of Polygonum viburnum

Method used

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  • Traditional Chinese medicinal material pre-planting treatment agent and application
  • Traditional Chinese medicinal material pre-planting treatment agent and application

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Pre-seed pre-treatment of pearl buds is as follows:

[0028] (1) Lighting and seed soaking treatment

[0029] Take the purple-red, full-grained bead buds, soak them in 0.5g / L ε-polylysine aqueous solution for 24 hours, and the ambient temperature is 20 °C. At the same time, the bead buds are treated with light during the soaking period, and the light intensity is 5000Lux. , the light cycle is 12h;

[0030] (2) Germination treatment

[0031] The bead buds after the seed soaking treatment in step (1) are taken out, then placed in an environment with a temperature of 23° C. and a relative humidity of 75%, and germination is carried out under a light intensity of 3500 Lux, and the buds are sprayed with a 0.05g / L chitosan aqueous solution during the germination process. , to keep the surface of the buds moist, and the germination time is 3d;

[0032] (3) drying treatment

[0033] The buds after germination treatment were placed in the air for 6 hours at a temperature of ...

Embodiment 2

[0035] Pre-seed pre-treatment of pearl buds is as follows:

[0036] (1) Lighting and seed soaking treatment

[0037] Take the purplish-red, full-grained bead buds, soak them in 0.4g / L nisin aqueous solution for 20 hours, and the ambient temperature is 18°C. At the same time, the bead buds are treated with light during the soaking period, the light intensity is 3000Lux, and the light The period is 12h;

[0038] (2) Germination treatment

[0039] The bead buds after the seed soaking treatment in step (1) are taken out, and then placed in an environment with a temperature of 25° C. and a relative humidity of 60%, and germination is carried out under a light intensity of 4500 Lux, and the buds are sprayed with 0.1 g / L of chitosan aqueous solution during the germination. , to keep the surface of the buds moist, and the germination time is 4d;

[0040] (3) drying treatment

[0041] The buds after germination treatment were placed in the environment of a temperature of 22° C. and...

Embodiment 3

[0043] Pre-seed pre-treatment of pearl buds is as follows:

[0044] (1) Lighting and seed soaking treatment

[0045] Take the purple-red, full-grained bead buds, soak them in 0.6g / L natamycin aqueous solution for 36 hours, and the ambient temperature is 15 °C. At the same time, during the soaking period, the bead buds are treated with light, the light intensity is 6000Lux, and the light The period is 12h;

[0046] (2) Germination treatment

[0047]The bead buds after the seed soaking treatment in step (1) are taken out, and then placed in an environment with a temperature of 20° C. and a relative humidity of 65%, germination is carried out under a light intensity of 3200 Lux, and the buds are sprayed with 0.2 g / L of chitosan aqueous solution during germination. , to keep the surface of the buds moist, and the germination time is 5d;

[0048] (3) drying treatment

[0049] The buds after germination treatment were placed in the environment of a temperature of 24° C. and a re...

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Abstract

The invention relates to the technical field of traditional Chinese medicinal material planting, particularly discloses a traditional Chinese medicinal material pre-planting treatment agent and application, and further discloses a pre-planting pretreatment method for polygonum viviparum bulbil by utilizing the pre-planting treatment agent. According to the pre-planting pretreatment method, the polygonum viviparum bulbil is soaked with a soaking solution, illumination treatment is combined in the soaking process, various pathogenic microorganisms existing in the bulbil can be well inhibited, then germination accelerating treatment is conducted, a chitosan aqueous solution is sprayed to the bulbil in the germination accelerating process, the bulbil is obtained through treatment, and sowing can be conducted. Through the synergistic effect of effective components epsilon-polylysine, nisin or natamycin and chitosan in the soaking solution, secondary germination and leaf growth of the bulbilcan be promoted, the germination and rooting speed of field planting is obviously increased, and the germination capacity is remarkably improved.

Description

technical field [0001] The invention relates to the technical field of planting of Chinese medicinal materials, in particular to a pre-treatment agent for Chinese medicinal materials and its application, and also relates to a method for pre-treatment of Polygonum vulgaris seeds by using the pre-treatment agent. Background technique [0002] Polygonum bulbifera is a perennial herb of the Polygonaceae family. The flowering period is from May to July every year, and the fruit period is from July to September. The wild Polygonum bulbar mainly grows in the alpine meadow area at an altitude of 2500-5000m. The unique topographical structure, complex geographical conditions and diverse climatic characteristics of the plateau make it a concentrated distribution area of ​​Polygonum bulbuli. At present, the wild excavation of Polygonum spp. has led to a serious shortage of its wild resources, and the wild excavation has also caused great damage to the plateau meadow ecosystem. Theref...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/90A01N37/46A01N43/16A01P1/00A01P21/00A01C1/00A01C1/08
CPCA01C1/00A01C1/08A01N37/46A01N43/16A01N43/90
Inventor 程媛王智荣谢俊杰蒙阳肖伟军陆永国
Owner DONGGUAN HEC CORDYCEPS R&D CO LTD
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