Method for increasing seed germination rate of vaccinium uliginosum

A technology of Dusi bilberry and germination rate, applied in the direction of seed and rhizome treatment, application, agriculture, etc., can solve the problems of low germination rate of Dusi bilberry seeds, unable to meet the requirements of production practice, uneven germination, etc. Seedling quality, neat germination and mildew prevention

Inactive Publication Date: 2017-09-08
DAILING FORESTRY RES INST OF HEILONGJIANG PROVINCE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem of low germination rate of vaccinia seeds, uneven germination, and can not meet the requirements of production practice, and provide a method for improving the germination rate of vaccinia seeds with a relatively simple method and convenient operation

Method used

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  • Method for increasing seed germination rate of vaccinium uliginosum
  • Method for increasing seed germination rate of vaccinium uliginosum
  • Method for increasing seed germination rate of vaccinium uliginosum

Examples

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Effect test

Embodiment 1

[0035] The steps of the method for improving the germination rate of vaccinium vaccinium are as follows:

[0036] (1) Seed soaking and disinfection: Soak the pre-prepared plump seeds in warm water at 40°C for 24 hours, remove and drain, put them in 0.3% potassium permanganate solution for 4 hours, remove them, and rinse with water clean;

[0037] (2) Mixing sand to accelerate germination: Mix the sterilized seeds and fine river sand evenly at a volume ratio of 1:3, put them in sand buried bottles after the humidity reaches 55-60%, and treat them at 0-5°C for 100 days.

[0038] (3) Breeding management and protection: Spray clean water and stir the seed-sand mixture at the right time to maintain suitable humidity and uniform seed ventilation.

Embodiment 2

[0040] The steps of the method for improving the germination rate of vaccinium vaccinium are as follows:

[0041] (1) Seed soaking and disinfection: Soak the pre-prepared plump seeds in warm water at 40°C for 24 hours, remove and drain, put them in 0.3% potassium permanganate solution for 4 hours, remove them, and rinse with water clean;

[0042] (2) Sand mixing to accelerate germination: Mix the sterilized seeds and fine river sand evenly at a volume ratio of 1:3, put them in sand buried bottles after the humidity reaches 55-60%, and treat them at 0-5°C for 110 days.

[0043] (3) Breeding management and protection: Spray clean water and stir the seed-sand mixture at the right time to maintain suitable humidity and uniform seed ventilation.

Embodiment 3

[0045] The steps of the method for improving the germination rate of vaccinium vaccinium are as follows:

[0046] (1) Seed soaking and disinfection: Soak the pre-prepared plump seeds in warm water at 40°C for 24 hours, remove and drain, put them in 0.3% potassium permanganate solution for 4 hours, remove them, and rinse with water clean;

[0047] (2) Mix sand to accelerate germination: Mix the sterilized seeds and fine river sand evenly at a volume ratio of 1:3, put them in sand buried bottles after the humidity reaches 55-60%, and treat them at 0-5°C for 120 days.

[0048] (3) Breeding management and protection: Spray clean water and stir the seed-sand mixture at the right time to maintain suitable humidity and uniform seed ventilation.

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Abstract

The invention provides a method for increasing a seed germination rate of vaccinium uliginosum. The method comprises the following steps: seed collection, seed pretreatment, sand mixing and germination accelerating, and breeding management and protection. In the technical scheme provided by the invention, a sand burying bottle is used during sand mixing and germination accelerating, the dormancy breaking effect is good, the seed dormancy breaking germination rate can be up to 90 percent or more, compared with the prior art, the seed dormancy breaking germination rate is increased by 50 to 300 percent, and seed germination is tidy.

Description

technical field [0001] The invention relates to a method for accelerating germination of seeds, in particular to a method for improving the germination rate of vaccinia vaccinium seeds. Background technique [0002] Vaccinium uliginosum, also known as Dushi, Dianguo, etc., is an edible colored berry of the Ericaceae genus Vaccinium. Its fruit is dark blue, with a delicate taste and a pleasant fruity fragrance. People, making fruit wine, fruit vinegar, jam, fruit juice and the raw materials for extracting natural food coloring. Studies have shown that bilberry has anti-oxidation, anti-aging, anti-cancer, cardiovascular disease prevention, vision protection and other effects. It has excellent health care effects and has been designated as one of the five health foods by the International Food and Agriculture Organization. Its distribution is very narrow, and the number in Changbai Mountain is very rare, and a large population is distributed only in Changbai Mountain National ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C1/00
CPCA01C1/00
Inventor 商永亮张桂芹周建宇尹智勇孟凡利寇锦姜秀煜贾鹏博王玉红赵雪松
Owner DAILING FORESTRY RES INST OF HEILONGJIANG PROVINCE
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