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Efficient treatment method for pungent litse fruit seeds

A processing method and a technology of A. japonica, applied in the field of efficient treatment of J. japonica seeds, can solve the problems of low germination rate and seedling emergence rate, long seed dormancy period, delayed germination, etc., so as to improve the germination rate and seedling emergence rate, and relieve dormancy. , the effect of promoting germination

Active Publication Date: 2021-01-12
安顺鸿祥绿色产业有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Seed breeding is currently the most important breeding method for chrysanthemum, but the seeds of chrysanthemum have a long dormancy period and germination is extremely slow. It takes about 50 days after sowing for some to germinate, and the duration is very long, up to two years; The seed coat of the seed coat is thick and hard, and a waxy layer is attached to the seed coat to make it impermeable and airtight, and the seed contains substances that inhibit seed germination, which makes the seed dormancy period of the seed long and difficult for the seed to germinate. The germination rate and emergence rate are low. Therefore, the seeds of Mujiangzi need to be treated before sowing, so that they can be released from dormancy, start to germinate, and increase their germination rate and emergence rate. It has been proved by experiments that the seeds of Mujiangzi do not take treatment The germination rate of the seeds is only 7.2%

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A kind of high-efficiency processing method of Fructus japonica seeds, comprising the following steps:

[0019] S1. Moisturizing seeds: Put the seeds of jasmine seeds into 5% potassium permanganate solution, soak them in a refrigerator at a temperature of 0-3°C for 8 minutes, take them out, and rinse them with low-temperature water at a temperature of 0-3°C , and then rinse with a temperature of 40-50 ° C.

[0020] S2. Dewaxing: Take out the seeds that have been moistened and mix them with soapy water, fly ash and river sand with a particle size smaller than the seeds in a ratio of 1:3:2:3, put them in a mixer and stir at a constant speed for 40 minutes, then take them out; After sifting out the fly ash and river sand on the vibrating screen, rinse with warm water again; the soapy water is obtained by mixing soap powder and warm water in a ratio of 1:10.

[0021] S3. Dormancy release: take out the dormancy releaser and rinse it for later use; the dormancy releaser is i...

Embodiment 2

[0025] A kind of high-efficiency processing method of Fructus japonica seeds, comprising the following steps:

[0026] S1. Moisturizing seeds: Put the seeds of caemania japonica into 5% potassium permanganate solution, soak them in a refrigerator at a temperature of 0-3°C for 12 minutes, take them out, and rinse them with low-temperature water at a temperature of 0-3°C , and then rinse with a temperature of 40-50 ° C.

[0027] S2. Dewaxing: Take out the seeds that have been moistened and mix them with soapy water, fly ash and river sand with a particle size smaller than the seeds in a ratio of 1:2:3:5, put them in a mixer and stir at a constant speed for 50 minutes, then take them out; After removing fly ash and river sand on the vibrating screen, rinse with warm water again; the soapy water is obtained by mixing soap powder and warm water in a ratio of 1:15.

[0028] S3. Dormancy release: take out the dormancy releaser and rinse it for later use; the dormancy releaser is in ...

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PUM

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Abstract

The invention belongs to the technical field of pungent litse fruit cultivation, and particularly relates to an efficient treatment method for pungent litse fruit seeds. The method comprises the following steps of S1, seed moistening; S2, dewaxing; S3, dormancy relieving; S4, screening; and S5, sterilizing. The method is simple to operate, effectively reduces or removes substances for inhibiting seed germination in the seeds through the steps of seed moistening, dewaxing, dormancy relieving and the like, relieves the dormancy of the pungent litse fruit seeds, and effectively improves the germination rate and the emergence rate through promoting the germination of the pungent litse fruit seeds.

Description

technical field [0001] The invention belongs to the field of cultivation technology of japonica, in particular to a high-efficiency treatment method for japonica seeds. Background technique [0002] Litsea cubeba, also known as Litsea Cubeba, Litsea Cubeba, Litsea Cube, Litsea Cube, Litsea Cube, Cinnamon, Lauraceae, and Litsea Cube is a deciduous shrub or small tree, up to 8-10 meters high, with yellow-green bark when young. Smooth, gray-brown bark on older trees. Nature and flavor are pungent, slightly bitter, fragrant, non-toxic. The fruit of the wood ginger is the raw material tree for the production of wood ginger oil, the extraction of citral, and the manufacture of special flavors. Due to the shortage of these special flavors in the domestic and foreign markets, the value of the wood ginger has doubled, and there is a big gap in the market. Therefore artificial planting of chrysanthemum is one of the important ways for farmers in hilly and mountainous areas to gener...

Claims

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Application Information

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IPC IPC(8): A01C1/00A01C1/08
CPCA01C1/00A01C1/08
Inventor 郭贵明
Owner 安顺鸿祥绿色产业有限责任公司
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