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Treatment method for accelerating germination of Schefflera octophylla seeds

A processing method and technology of Ligustrum edulis, which are applied in the field of processing to accelerate the germination of Liriodendron seeds, can solve the problems of accelerating the germination of Liriodendron seeds, low planting efficiency, etc. The effect of seed germination

Inactive Publication Date: 2017-05-24
安徽裕龙种植农民专业合作社
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] During the planting process of Scherichia scherichia cheifera, the main methods are seeding propagation and cutting propagation. In the traditional seeding propagation process, the seeds are germinated by the method of sand storage before sowing. It takes 4 to 6 weeks for the germination to germinate. If the time is too long, the planting The efficiency is too low, and there are no special literature and patent documents to report the treatment method of accelerating the germination of Scherichia safflower seeds

Method used

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Examples

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Effect test

Embodiment 1

[0017] A treatment method for accelerating the germination of Scherichia cheifera seeds, comprising the following steps:

[0018] (1) Soaking and softening: Select mature, complete and plump Scherichia cheifera seeds, soak them in acetic acid solution with a volume fraction of 4% at 36-38°C for 30 minutes, and then ultrasonicate at 32kHz for 25 minutes to soften the seed coat and stimulate Germ activity, accelerate germination, soak seeds;

[0019] (2) Low-temperature fermentation: Add white sugar to the fermented seeds so that the mass fraction of white sugar is 7%, add Lactobacillus plantarum, mix well, and ferment at 14°C for 3 days. The fermentation product can inhibit the activity of dormant substances and break the seeds Dormancy, provide the nutrients needed for seed germination, kill residual germs, make the seeds germinate in advance, filter, and get fermented seeds;

[0020] (3) Peeling with temperature difference: freeze the fermented seeds at -23°C for 6 hours, ta...

Embodiment 2

[0027] A treatment method for accelerating the germination of Scherichia cheifera seeds, comprising the following steps:

[0028] (1) Soaking and softening: Select mature, complete and plump Scherichia cheifera seeds, soak them in acetic acid solution with a volume fraction of 5% at 36-38°C for 33 minutes, and then ultrasonicate at 33kHz for 28 minutes to soften the seed coat and stimulate Germ activity, accelerate germination, soak seeds;

[0029] (2) Low-temperature fermentation: Add white sugar to the fermented seeds so that the mass fraction of white sugar is 8%, add Lactobacillus plantarum, mix well, and ferment at 14°C for 3 days. The fermentation product can inhibit the activity of dormant substances and break the seeds Dormancy, provide the nutrients needed for seed germination, kill residual germs, make the seeds germinate in advance, filter, and get fermented seeds;

[0030] (3) Peeling with temperature difference: freeze the fermented seeds at -22°C for 7 hours, ta...

Embodiment 3

[0037] A treatment method for accelerating the germination of Scherichia cheifera seeds, comprising the following steps:

[0038] (1) Soaking and softening: Select mature, complete and plump Scherichia cheifera seeds, soak them in acetic acid solution with a volume fraction of 6% at 36-38°C for 35 minutes, and then ultrasonicate at 34kHz for 30 minutes to soften the seed coat and stimulate Germ activity, accelerate germination, soak seeds;

[0039] (2) Low-temperature fermentation: Add white sugar to the fermented seeds so that the mass fraction of white sugar is 9%, add Lactobacillus plantarum, mix well, and ferment at 15°C for 4 days. The fermentation product can inhibit the activity of dormant substances and break the seeds Dormancy, provide the nutrients needed for seed germination, kill residual germs, make the seeds germinate in advance, filter, and get fermented seeds;

[0040] (3) Peeling with temperature difference: freeze the fermented seeds at -21°C for 8 hours, ta...

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Abstract

The invention mainly relates to the technical field of planting and discloses a treatment method for accelerating germination of Schefflera octophylla seeds. The method comprises the steps of carrying out soaking softening, carrying out low-temperature fermentation, carrying out differential-temperature peeling and carrying out seed germination hastening. The method is simple, the germination hastening ratio is 95%, the germination time is shortened to 8 to 9 days, the survival rate reaches 97%, and the economic income is increased by 11.9%; through subjecting the Schefflera octophylla seeds to soaking with an acetic solution, seed coats are softened, the activity of embryonic buds is stimulated, and the germination hastening is accelerated; through subjecting the seeds to low-temperature fermentation, a fermentation product can inhibit the activity of dormant substances, the dormancy of the seeds is broken through, nutritional ingredients required for seed germination are provided, residual pathogenic bacteria are killed, and thus, the seeds can germinate in advance; through differential-temperature treatment, the seed coats of the Schefflera octophylla seeds naturally crack, the entry of oxygen and the nutritional ingredients can be promoted, and the seed germination is accelerated; and after the seeds are placed in a germination hastening box, germination hastening conditions for the seeds are regulated, so that the activity of the embryonic buds is enhanced, the stress resistance of the embryonic buds is improved, the survival rate is increased, and the excessive growth of Schefflera octophylla is inhibited through low-temperature germination hastening.

Description

technical field [0001] The invention mainly relates to the technical field of planting, in particular to a treatment method for accelerating the germination of Scherichia safflower seeds. Background technique [0002] Scherichia scherichia, also known as duck palm wood or Schefflera chinensis, has leathery, dark green, shiny leaves and beautiful tree postures, which can bring fresh air to smoking families. The leaves can absorb nicotine and other harmful substances from the smoky air, and It is converted into harmless plant-owned substances through photosynthesis. In addition, it can reduce the concentration of formaldehyde by about 9 mg per hour, which has high ornamental value. [0003] During the planting process of Scherichia scherichia cheifera, the main methods are seeding propagation and cutting propagation. In the traditional seeding propagation process, the seeds are germinated by the method of sand storage before sowing. It takes 4 to 6 weeks for the germination to...

Claims

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Application Information

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IPC IPC(8): A01C1/00A01C1/08
CPCA01C1/00A01C1/08
Inventor 徐德琴
Owner 安徽裕龙种植农民专业合作社
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