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Method for promoting germination of trichosanthes kirilowii Maxim seeds

A technology for seeds and melon, which is applied in the field of promoting the germination of melon seeds, can solve problems such as poor quality of seedlings, and achieve the effects of improving protection ability, preventing lipid film peroxidation, and improving alpha-amylase activity and antioxidant enzyme activity.

Inactive Publication Date: 2018-11-06
ANHUI ZANJIATIAN ECOLOGICAL AGRI CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a method for promoting the germination of Trichosanthes seeds for the poor quality of the seedlings obtained by the seeds germinated by the existing method

Method used

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  • Method for promoting germination of trichosanthes kirilowii Maxim seeds
  • Method for promoting germination of trichosanthes kirilowii Maxim seeds

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A method for promoting the germination of Trichosanthes seeds, comprising the following:

[0019] (1) Take healthy and plump seeds, wash them with running water after disinfection, soak them in a compound treatment solution at a temperature of 35°C for 7 hours, scrub the seeds clean and store them in a cool and ventilated place until they are sown;

[0020] The composite treatment liquid is mixed with phosphate betaine and polyethylene glycol in a weight ratio of 5:1, and then water is added to prepare a solution with a mass concentration of 10%;

[0021] (2) Sow the above-mentioned treated seeds in the plug tray, keep the humidity at 80%, and keep the temperature at 27°C. The light cycle includes four stages. The first stage is a light stage for 4 hours, and the light intensity is 1800lx; the second stage is a dark stage for 6 hours; the third stage is a secondary light stage for 8 hours, and the secondary light intensity is 1000lx; the fourth stage is a secondary dark...

Embodiment 2

[0027] A method for promoting the germination of Trichosanthes seeds, comprising the following:

[0028] (1) Take healthy and plump seeds, wash them with running water after disinfection, soak them in a compound treatment solution at a temperature of 34°C for 6 hours, scrub the seeds clean and store them in a cool and ventilated place until they are sown;

[0029] The composite treatment liquid is mixed with phosphate betaine and polyethylene glycol with a weight ratio of 6:1, and then added water to be mixed with a solution whose mass concentration is 12%;

[0030] (2) Sow the above-mentioned treated seeds in the plug trays, keep the humidity at 78%, and keep the temperature at 26°C. The light cycle includes four stages. The first stage is a light stage for 3.5 hours, and the light intensity is 1800lx; the second stage is a dark stage, the time is 5.5 hours; the third stage is the second light stage, the time is 8.5 hours, the second light intensity is 1000lx; the fourth stag...

Embodiment 3

[0036] A method for promoting the germination of Trichosanthes seeds, comprising the following:

[0037] (1) Take healthy and plump seeds, wash them with running water after disinfection, soak them in a compound treatment solution at a temperature of 36°C for 8 hours, scrub them clean and store them in a cool and ventilated place until they are sown;

[0038] The composite treatment solution is mixed with phosphate betaine and polyethylene glycol in a weight ratio of 4:1, and then added water to be mixed with a solution whose mass concentration is 8%;

[0039] (2) Sow the above-mentioned treated seeds in the plug trays, keep the humidity at 82%, and keep the temperature at 28°C. The light cycle includes four stages. The first stage is a light stage for 4.5 hours, and the light intensity is 1800lx; the second stage is a dark stage, the time is 6.5 hours; the third stage is the second light stage, the time is 7.5 hours, the second light intensity is 1000lx; the fourth stage is t...

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Abstract

The invention belongs to the technical field of crop cultivation, and particularly relates to a method for promoting germination of trichosanthes kirilowii Maxim seeds, and the method includes disinfection of the seeds and treatment of the seeds with a compound treatment liquid; and tray seeding and culture management. Compared with the prior art, the method has the following advantages: the seedsare treated with the compound treatment liquid prepared from phosphobetaine and polyethylene glycol, the seeds with certain vitality can be germinated uniformly, alpha-amylase activity and antioxidant enzyme activity of the seeds can be effectively improved, bio-matrix protection can be improved, cell membrane integrity can be maintained, the seeds have better germination rate and germination potential, lipid membrane peroxidation is prevented, by cooperation with reasonable post-sow management, the chlorophyll content of seedlings is effectively increased, the growth of the seedlings is promoted, the uniform seedling rate and the strong seedling rate of the obtained seedlings are higher, and the seeds can contribute to the cultivation of high-quality medicinal trichosanthes kirilowii Maxims.

Description

technical field [0001] The invention belongs to the technical field of crop cultivation, and in particular relates to a method for promoting the germination of Trichosanthes seeds. Background technique [0002] Trichosanthes has the effects of clearing away heat and resolving phlegm, widening chest and dispelling stagnation, reducing swelling and discharging pus. In addition to clinical medicine, it also has high edible value and health care value. It has great development potential and the planting area is increasing year by year. For root segment propagation and seed propagation, the cost of seed propagation is low and the efficiency is high. In production, gibberellin is mostly used to accelerate germination. Gibberellin is a synthetic product, which has high cost and serious pollution, but the germination rate of natural growth seeds is low and the quality of seedlings is poor. , therefore, further research on seed germination treatment techniques is needed. Contents o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C1/00
CPCA01C1/00
Inventor 王俊山吴坤段琳钰段林森段士平段钰
Owner ANHUI ZANJIATIAN ECOLOGICAL AGRI CO LTD
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