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Accelerating germination method for Prunus Cerasifera seeds

A red-leaf plum and seed technology, applied in the directions of seed and rhizome treatment, botanical equipment and methods, animal repellent, etc., can solve problems such as poor growth, and achieve the effects of less time, production cost saving, and low germination rate avoided.

Inactive Publication Date: 2017-02-22
合肥沁牧生态农业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Strong cold resistance, large seedlings can withstand short-term low temperature of -25°C, but in hot and humid climate conditions, often grow poorly

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] A method for accelerating germination of red-leaved plum seeds, wherein the germination step comprises the following steps:

[0021] (1) Dry and store the red-leaf plum seeds harvested in the same year in a cold storage at 0°C. Take them out in the spring of the next year and choose a sunny day to dry for one day. Uniformly irradiate once under the ultraviolet light;

[0022] (2) Put the red-leaf plum seeds irradiated by ultraviolet rays in hot water at 75-76°C for a quick filter wash once, then soak them in warm water at 32-33°C for 10 hours, take them out and place them for 12 minutes to drain, so that the red-leaf plum seeds The surface is dry, the percentage of water in the seed shell is 25-26%, and then immersed in the nutrient solution at 22-3°C for 4-4.1h;

[0023] (3) Rinse the red leaf plum seeds soaked in nutrient solution in step (2) with running water for 4 minutes, take out and drain for later use;

[0024] (4) get the zeolite that particle diameter is 3-...

Embodiment 2

[0032] A method for accelerating germination of red-leaved plum seeds, wherein the germination step comprises the following steps:

[0033] (1) Dry and store the red-leaf plum seeds harvested in the same year in a cold storage at 0°C. Take them out in the spring of the next year and choose a sunny day to dry for one day. Uniformly irradiate once under the ultraviolet light;

[0034] (2) Put the red-leaf plum seeds irradiated by ultraviolet rays in hot water at 78-80°C for a quick filter wash once, then soak them in warm water at 35-36°C for 12 hours, take them out and place them for 13 hours to drain, and make the red-leaf plum seeds The surface is dry, the percentage of water in the seed shell is 27-28%, and then immersed in the nutrient solution at 4-25 ° C for 4.5 hours;

[0035] (3) Rinse the red leaf plum seeds soaked in nutrient solution in step (2) with running water for 5 minutes, take out and drain for later use;

[0036] (4) get the zeolite that particle diameter i...

Embodiment 3

[0044] A method for accelerating germination of red-leaved plum seeds, wherein the germination step comprises the following steps:

[0045] (1) Dry and store the red-leaf plum seeds harvested in the same year in a cold storage at 0°C. Take them out in the spring of the next year and choose a sunny day to dry for one day. Uniformly irradiate once under the ultraviolet light;

[0046] (2) Place the red-leaf plum seeds irradiated by ultraviolet rays in hot water at 78°C for quick filtration once, then soak them in 34°C warm water at a constant temperature for 11 hours, take them out and place them for 12.5 hours to drain, so that the surface of the red-leaf plum seeds is dry, The water content in the seed shell is 25-28%, and then soaked in the nutrient solution at 23°C for 4.3 hours;

[0047] (3) Rinse the red leaf plum seeds soaked in nutrient solution in step (2) with running water for 4.5 minutes, take them out and drain for later use;

[0048] (4) get the zeolite that part...

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Abstract

The invention discloses an accelerating germination method for Prunus Cerasifera seeds. The method comprises the steps that the Prunus Cerasifera seeds stored in a refrigeration house are roused through airing and subjected to ultraviolet surface sterilization; a foundation is laid for accelerating germination through treatment of seeds with hot water, soaking of seeds and nutrition absorption of seeds, then the seeds are mixed with an accelerating germination base material with a ratio of 1:1, and a nutrient solution is sprayed for accelerating germination. The accelerating germination method is simple and easy to master; the time for accelerating germination is less, only 4-5 days are needed for successful accelerating germination, the rate of germination reaches up to 95% or above, both time and seed dosage are reduced, every middle stage plays a role to ensure accelerating germination, thus the problem of seed decay or low germination rate caused by accelerating germination is avoided, and the production cost is saved.

Description

technical field [0001] The invention relates to the technical field of seedling planting, in particular to a method for accelerating germination of red-leaf plum seeds. Background technique [0002] Red-leaf plum is a deciduous tree in the family Rosaceae, also known as purple-leaf plum and cherry plum. Its leaves are purple-red all the year round. It is a famous foliage tree species. The branches of Ziye plum are purple-gray, the buds are light reddish brown, the leaves are smooth and hairless, the stamens are shorter than the petals, and the petals are single petals; the small flowers are white in pink, and they are really beautiful against the purple leaves; Especially the shiny purple leaves, among the green leaves, look like invincible flowers, forming a beautiful landscape in the green mountains and green waters. [0003] Hongye Li likes warm and humid climate. The soil is not strict, likes fertile, moist neutral or acidic soil, slightly alkali-resistant. The root s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C1/00A01N43/90A01N43/38A01N37/12A01N33/22A01P21/00
CPCA01C1/00A01N33/22A01N37/12A01N43/38A01N43/90A01N2300/00
Inventor 吴飞成
Owner 合肥沁牧生态农业有限公司
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