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A method for promoting the germination and sowing of Sophora japonica seeds

A technology of Sophora japonica and seeds, applied in the fields of seed and rhizome treatment, application, agriculture, etc., can solve the problem of low germination rate of Sophora japonica seeds, and achieve the effect of good quality of seed buds, short time consumption and high survival rate

Inactive Publication Date: 2017-11-21
段秀清
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem of low germination rate of Chinese Sophora japonica seeds in the prior art, the invention discloses a method for promoting the germination and sowing of Chinese Sophora japonica seeds

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] A method for promoting the germination and sowing of Sophora japonica seeds, comprising the steps of:

[0017] (1) The initial raw material of Sophora japonica seeds was treated at 50°C for 2 hours, wherein the initial raw material of Sophora japonica seeds was obtained by mixing Sophora japonica seeds, leaves of Sophora japonica harvested at the same time, and fine soil in a weight ratio of 10:8:8 of;

[0018] (2) Fumigate the raw material dried in step (1) with diluted edible vinegar at 55°C for 5 hours, and then cover it with a plastic film for 1 hour. The diluted edible vinegar is made of edible vinegar and purified water by 1 : obtained by mixing at a volume ratio of 0.5, the concentration of edible vinegar used is 4.2g / 100mL;

[0019] (3) Remove the plastic film, and select the Sophora japonica seeds from the initial raw materials for later use. Before sowing, soak the Sophora japonica seeds in 20°C sugar water soaking solution for 3 hours before sowing, wherein ...

Embodiment 2

[0022] A method for promoting the germination and sowing of Sophora japonica seeds, comprising the steps of:

[0023] (1) The initial raw material of Sophora japonica seeds was treated at 60°C for 1 hour, wherein the initial raw material of Sophora japonica seeds was obtained by mixing Sophora japonica seeds, leaves of Sophora japonica harvested at the same time, and fine soil in a weight ratio of 30: 15: 20 of;

[0024] (2) After the initial raw material dried in step (1) is fumigated with diluted edible vinegar at 65°C for 2 hours, then covered with plastic film for 5 hours, the diluted edible vinegar is made of edible vinegar and purified water by 1 : obtained by mixing the volume ratio of 2, the concentration of edible vinegar used is 5.5g / 100mL;

[0025] (3) Remove the plastic film, and screen out the seeds of Sophora japonica from the initial raw materials for later use. Before sowing, soak the selected Sophora japonica seeds in sugar water soaking solution at 10°C for ...

Embodiment 3

[0028] A method for promoting the germination and sowing of Sophora japonica seeds, comprising the steps of:

[0029] (1) The initial raw material of Sophora japonica seeds was treated at 53°C for 1.8 hours, wherein the initial raw material of Sophora japonica seeds was mixed with Sophora japonica seeds, leaves of Sophora japonica harvested at the same time, and fine soil in a weight ratio of 10: 15: 20 owned;

[0030] (2) Fumigate the raw material that has been dried in step (1) with diluted edible vinegar at 58°C for 4 hours, and then cover it with plastic film for 3 hours. The diluted edible vinegar is made of edible vinegar and purified water by 1 : obtained by mixing the volume ratio of 1, the concentration of edible vinegar used is 4.8g / 100mL;

[0031] (3) Remove the plastic film, and select the seeds of Sophora japonica from the initial raw material for later use. Before sowing, soak the selected Sophora japonica seeds in sugar water soaking solution at 13°C for 6 hour...

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Abstract

The invention discloses a method for promoting the germination and sowing of Chinese scholar tree seeds, belongs to the field of plant seed germination and seedling culture, and solves the problem that the germination rate of Chinese scholar tree seeds is low. The method comprises the following steps: mixing Chinese scholar tree seeds, Chinese scholar tree leaves, which are picked at the same time, and fine soil to obtain a Chinese scholar tree seed primary raw material, processing the primary raw material for 1 to 2 hours at a temperature of 50 to 60 DEG C, then steaming the primary raw material by diluted edible vinegar for 2 to 5 hours at a temperature of 55 to 65 DEG C, covering the primary raw material by a plastic film for 1 to 5 hours; removing the plastic film, screening out Chinese scholar tree seeds from the primary raw material, saving the Chinese scholar tree seeds for later use, before sowing, soaking the Chinese scholar tree seeds in a soaking liquid, which is prepared by blending purified water and white granulated sugar, for 3 to 8 hours at a temperature of 10 to 20 DEG C, and sowing the seeds. The method has the advantages of simple operation, low cost, few steps, and short time, and is capable of prominently improving the processing efficiency of Chinese scholar tree seeds. The germination of processed Chinese scholar tree seeds is quick, the quality of seed bud is good, and the survival rate is high and can reach 92 to 98%.

Description

technical field [0001] The invention belongs to the field of plant seed germination and seedling growth, and relates to a method for germination of Sophora japonica seeds, in particular to a method for promoting germination and sowing of Sophora japonica seeds. Background technique [0002] National pagoda tree, also known as family pagoda tree and national pagoda tree, is a tall tree with hard and non-deformable wood. It is a good greening tree species, often used as garden shade tree and street tree, and has certain economic value and medicinal value. [0003] However, the proportion of Chinese pagoda tree in trees is very small. The reason is that after the seed matures, the epidermis has a layer of 2-3 mm thick cell tightly bonded barrier layer, which has a high viscosity, and the seed coat structure is dense and has poor water permeability, so it will not fall off by itself. Sophora japonica seeds are always in a dormant state, it is difficult to germinate automatically...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01C1/00
Inventor 段秀清
Owner 段秀清
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