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Method for promoting germination of salvia miltiorrhiza seeds

A technology of seeds and salvia, applied in botany equipment and methods, chemicals for biological control, animal repellants, etc., to achieve high economic benefits, easy realization, and convenient industrial production

Inactive Publication Date: 2015-09-02
SHANDONG ANALYSIS & TEST CENT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are few reports on the use of retort liquid for seed germination of Chinese herbal medicines

Method used

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  • Method for promoting germination of salvia miltiorrhiza seeds
  • Method for promoting germination of salvia miltiorrhiza seeds

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Take 1.5 kg of hawthorn kernels, jujube kernels and walnut shells respectively, add them to the retort at a mass ratio of 1:1:1, heat to 140-145°C, keep warm for 1 hour, continue heating to 240-245°C, keep warm for 2 hours, and then The temperature was raised to 300-360°C and maintained for 1 hour. Collect the dry distilled liquid at each time period, mix and stir for 30 minutes, transfer to a separatory funnel and let stand for 12 hours, and separate the supernatant. Add the supernatant to the distillation pot, distill at 100-105°C for 2 hours, and collect the distillate. Add 10wt% activated carbon to the distillate, stir and heat to 95° C., maintain for 45 minutes, filter, and collect the filtrate. The filtrate is the plant growth regulator of the present invention, and can also be called plant dry distillation liquid, the same below.

Embodiment 2

[0029] Take a total of 1.5kg of hawthorn cores, wild jujube cores and walnut shells with a mass ratio of 6:2:3 and add them to the retort, heat to 140-145°C, keep warm for 1 hour, continue to heat to 240-245°C, keep warm for 2 hours, and then the temperature Rise to 300-360°C and maintain for 1 hour. Collect the dry distilled liquid at each time period, mix and stir for 30 minutes, transfer to a separatory funnel and let stand for 12 hours, and separate the supernatant. Add the supernatant to the distillation pot, distill at 100-105°C for 2 hours, and collect the distillate. Add 10wt% activated carbon to the distillate, stir and heat to 95° C., maintain for 45 minutes, filter, and collect the filtrate. The filtrate is the plant growth regulator of the present invention.

Embodiment 3

[0031] Take a total of 1.5kg of hawthorn cores, wild jujube cores and walnut shells with a mass ratio of 11:2:2 and add them to the retort, heat to 140-145°C, keep warm for 1 hour, continue to heat to 240-245°C, keep warm for 2 hours, and then the temperature Rise to 300-360°C and maintain for 1 hour. Collect the dry distilled liquid at each time period, mix and stir for 30 minutes, transfer to a separatory funnel and let stand for 12 hours, and separate the supernatant. Add the supernatant to the distillation pot, distill at 100-105°C for 2 hours, and collect the distillate. Add 10wt% activated carbon to the distillate, stir and heat to 95° C., maintain for 45 minutes, filter, and collect the filtrate. The filtrate is the plant growth regulator of the present invention.

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Abstract

The invention discloses a method for promoting germination of salvia miltiorrhiza seeds. The method comprises the following step: before seeds germinate, carrying out pretreatment on the salvia miltiorrhiza seeds with a plant growth regulator, wherein the plant growth regulator is a dry distillation liquid which is obtained by dry distillation of Chinese hawthorn seeds, spina date seeds and walnut shells at the mass ratio of (1-13) to (1-2) to (1-3). The salvia miltiorrhiza seeds are subjected to pretreatment with the dry distillation liquid of plants as the plant growth regulator, so that the pretreatment method is simple, easy to operate, free of pollution and high in economic benefits; the germination rate of the salvia miltiorrhiza seeds can be significantly improved; the used dry distillation liquid of the plants is obtained by dry distillation of cores and shells of three planes, namely the Chinese hawthorn seeds, the spina date seeds and the walnut shells; the preparation method is easy to operate, concise, fast and easy to realize; the used raw materials are plant wastes; the full utilization of the wastes is realized; the wastes are changed into treasures; the cost is low; and the industrialized production is facilitated.

Description

technical field [0001] The invention relates to a method for promoting germination of salvia miltiorrhiza seeds, in particular to a method for promoting germination of salvia miltiorrhiza seeds by using dry distillation liquid extracted from plants, and belongs to the technical field of seed treatment. Background technique [0002] With the surge of the trend of "returning to nature", traditional natural herbal medicines are becoming more and more popular. Salvia miltiorrhiza Bunge is derived from the dry root of Salvia miltiorrhiza Bunge. It has the effects of promoting blood circulation, removing blood stasis, stimulating menstruation and relieving pain. It is an important medicinal material for the treatment of cardiovascular and cerebrovascular diseases. At present, the demand for Danshen medicinal materials in domestic and foreign markets is increasing day by day, and the production scale and planting area are constantly expanding. Production is mainly based on seed pr...

Claims

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Application Information

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IPC IPC(8): A01N61/00A01P21/00
Inventor 周洁高乾善王晓刘伟刘峰崔莉周冰谦井凤孙鹏
Owner SHANDONG ANALYSIS & TEST CENT
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