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Lythrum salicaria seed germination accelerating method

A technology of celandine and seeds, which is applied in the field of germination of celandine seeds, can solve the problems of increasing the difficulty and scale of cultivation, uneven seedlings, etc., and achieves the advantages of accelerating metabolic intensity and respiration rate, fast emergence, and improving acid-base balance. Effect

Inactive Publication Date: 2017-12-29
孙立成
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Before planting, the seeds are still in a dormant period due to the seeds being stored in low-temperature sand for the winter. Proper germination operations are required. Otherwise, it is difficult for the seeds to quickly break the dormant period and germinate, resulting in uneven seedlings and increasing the difficulty and scale of cultivation.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A kind of method for accelerating the germination of the seeds of Chrysanthemum chinensis, specifically comprising the following steps:

[0019] (1) Appropriate temperature treatment

[0020] Put the seeds of Chidren in low-temperature sand storage on the ultraviolet sterilizing lamp for irradiation and sterilization for 15 minutes, turn over every 3 minutes during the irradiation to ensure complete sterilization, and then place the sterilized seeds in 15-20 Soak in 2% sodium bicarbonate aqueous solution with a mass fraction of ℃ for 90 minutes, drain the water after soaking, and then soak the seeds in deionized water at 25-30℃ for a second time for 150 minutes;

[0021] (2) Seed soaking treatment

[0022] Soak the seeds treated in step (1) in clean water first, apply 0.1A alternating current continuously during the soaking period, and soak for 15 minutes, then transfer the seeds to the nutrient solution for a second soak for 150 minutes, and during the second soaking ...

Embodiment 2

[0028] A kind of method for accelerating the germination of the seeds of Chrysanthemum chinensis, specifically comprising the following steps:

[0029] (1) Appropriate temperature treatment

[0030] Put the seeds of Chidren in low-temperature sand storage on the ultraviolet sterilizing lamp for irradiation and sterilization for 20 minutes, turn over every 5 minutes during the irradiation to ensure complete sterilization, and then place the sterilized seeds in 15-20 Soak in 2% sodium bicarbonate aqueous solution with a mass fraction of ℃ for 100 minutes, drain the water after soaking, and then soak the seeds in deionized water at 25-30℃ for a second time for 200 minutes;

[0031] (2) Seed soaking treatment

[0032] Soak the seeds treated in step (1) in clean water first, apply 0.1A alternating current continuously during the soaking period, and soak for 20 minutes, then transfer the seeds to the nutrient solution for a second soaking of 180 minutes, during the second soaking p...

Embodiment 3

[0038] A kind of method for accelerating the germination of the seeds of Chrysanthemum chinensis, specifically comprising the following steps:

[0039] (1) Appropriate temperature treatment

[0040] Put the seeds of Chidren in low-temperature sand storage on the ultraviolet sterilizing lamp for irradiation and sterilization for 18 minutes, turn over every 4 minutes during the irradiation to ensure complete sterilization, and then place the sterilized seeds in 15-20 Soak in an aqueous sodium bicarbonate solution with a mass fraction of 2% for 95 minutes, drain the water after soaking, and then soak the seeds in deionized water at 25-30°C for a second time for 180 minutes;

[0041] (2) Seed soaking treatment

[0042]Soak the seeds treated in step (1) in clean water first, apply 0.1A alternating current continuously during the soaking period, and soak for 16 minutes, then transfer the seeds to the nutrient solution for a second soaking of 170 minutes, during the second soaking p...

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Abstract

The invention relates to a lythrum salicaria seed germination accelerating method. The method includes steps: (1) appropriate-temperature treatment; (2) seed soaking treatment; (3) sowing after germination acceleration with auxin solution. According to experiments, by adoption of the lythrum salicaria seed germination accelerating method, the emergence rate is up to 83% or above in three days after sowing while the emergence rate in the prior art is only 45%. Therefore, lythrum salicaria seeds treated according to the method have advantages of quickness and uniformity in emergence after sowing.

Description

technical field [0001] The invention belongs to the technical field of planting, and in particular relates to a method for accelerating the germination of quinces chinensis seeds. Background technique [0002] Triton, Triquinaceae, Triquinaceae is a perennial herb. Grows on riverbanks, lakesides, brooks and wet meadows. It likes strong light, has strong cold resistance, likes water and humidity, and is not strict with the soil. It grows better on deep, humus-rich soil. According to traditional Chinese medicine, the whole herb of Chironis chinensis is bitter in nature and cold in taste. There are heat-clearing, cooling blood and other functions. It can treat dysentery, ulcer, blood collapse and other diseases. There are antibacterial and other functions. Animal experiments have shown that quinces has hypoglycemic effect. The extract can also reduce the content of serum TG and increase the level of FFA. [0003] Before planting, the seeds are still in a dormant period d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C1/08A01C1/00
CPCA01C1/00A01C1/08
Inventor 孙立成
Owner 孙立成
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