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Method for promoting anemarrhena asphodeloides seed germination

A technology of seed and Anemarrhena, applied in the field of seed treatment, to achieve the effect of simple pretreatment method, simple operation and easy operation

Inactive Publication Date: 2015-07-29
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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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 anemarrhena asphodeloides seed germination. The method comprises the step of pre-processing anemarrhena asphodeloides seeds with a plant growth regulator before the seed germination, wherein the plant growth regulator is a dry distillation solution obtained after hawthorn seeds, spina date seeds and walnut shells are subjected to dry distillation according to the fact that the mass ratio of the hawthorn seeds to the spina date seeds to the walnut shells is (1-13):(1-2):(1-3). According to the invention, the plant dry distillation solution is adopted as the plant growth regulator for pre-processing the anemarrhena asphodeloides seeds, the pre-processing method is simple, easy to operate and pollution-free, can remarkably improve the germination rate of the anemarrhena asphodeloides seeds, and has high economical benefit; the plant dry distillation solution adopted is the dry distillation solution obtained after kernels and shells of hawthorn seeds, spina date seeds and walnut shells are subjected to dry distillation; the preparation method is simple to operate, concise, quick and easy to implement; the used raw materials are plant wastes, so that wastes can be taken full advantage of, wastes are changed into wealth, the cost is low, and the industrial production is facilitated.

Description

technical field [0001] The invention relates to a method for promoting the germination of Anemarrhena seeds, in particular to a method for promoting the germination of Anemarrhena 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. Zhimu is the dried rhizome of Anemarrhena asphodeloides Bge., a plant of the Liliaceae family. At present, the domestic and foreign markets have increasing demand for Anemarrhena medicinal materials, and the production scale and planting area continue to expand. Seeds are the source of Chinese herbal medicine production, which is related to the output and quality of medicinal materials in the future. In order to improve the germination rate of seeds, growth regulators such as gibberellin are often used for pre-germination treatm...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C1/00
Inventor 周洁王晓高乾善方磊崔莉段文娟于金倩纪文华
Owner SHANDONG ANALYSIS & TEST CENT
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