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Germination accelerating method for fructus crataegi seeds

A technology for seeds and hawthorn, applied in the field of germination of hawthorn seeds, can solve the problems of low germination rate and reduce the planting efficiency of hawthorn, and achieve the effects of shortening the germination time, improving the germination rate and survival rate, and accelerating the entry of nutrients and water.

Inactive Publication Date: 2017-03-22
阜阳市颍泉区玉寿种植专业合作社
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When hawthorn seeds are propagated, germination needs to be accelerated. The traditional hawthorn germination method is to accelerate germination in sand. The germination time is 10 to 15 months, and the germination rate is low, which can only reach about 60%, which seriously reduces the planting efficiency of hawthorn. Therefore, , need a kind of fast germination method of hawthorn seed

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A method for accelerating germination of hawthorn seeds, comprising the following steps:

[0020] (1) Soaking: Select mature and complete hawthorn seeds, wash them, soak them in a 4% salt solution for 3 hours at a temperature of 36°C, so that the water can quickly enter the seeds, accelerate the softening of the seed coat, shorten the germination time, and drain. , have to soak the seeds;

[0021] (2) Refrigeration: Soak the soaked seeds in the refrigerated liquid, place them at -4°C for 2 days, accelerate the nutrition into the seeds, improve the stress resistance of the embryo, improve the survival rate of the seedlings, and obtain refrigerated seeds;

[0022] (3) Drying: put the refrigerated seeds in an oven at a temperature of 52°C, and dry until cracks appear on the seed coat, so as to promote the drying of the seed coat surface, cracks appear, accelerate the entry of nutrients and water, promote germination, and dry seeds are obtained;

[0023] (4) Germination: p...

Embodiment 2

[0031] A method for accelerating germination of hawthorn seeds, comprising the following steps:

[0032] (1) Soaking: Select mature and complete hawthorn seeds, wash them, soak them in a 4% salt solution for 3 hours at a temperature of 37°C, so that the water can quickly enter the seeds, accelerate the softening of the seed coat, shorten the germination time, and drain. , have to soak the seeds;

[0033] (2) Refrigeration: Soak the soaked seeds in the refrigerated liquid, and place them at -3°C for 2 days to speed up the entry of nutrients into the seeds, improve the stress resistance of the embryo, and increase the survival rate of the seedlings to obtain refrigerated seeds;

[0034] (3) Drying: put the refrigerated seeds in an oven at a temperature of 53°C, and dry until cracks appear on the seed coat, so as to promote the drying of the seed coat surface, cracks appear, accelerate the entry of nutrients and water, promote germination, and obtain dried seeds;

[0035] (4) Ge...

Embodiment 3

[0043] A method for accelerating germination of hawthorn seeds, comprising the following steps:

[0044] (1) Soaking: Select mature and complete hawthorn seeds, wash them, soak them in a 5% salt solution for 4 hours at a temperature of 38°C, so that the water can quickly enter the seeds, accelerate the softening of the seed coat, shorten the germination time, and drain. , have to soak the seeds;

[0045] (2) Refrigeration: Soak the soaked seeds in the refrigerated liquid, place them at -2°C for 3 days, accelerate the nutrition into the seeds, improve the stress resistance of the embryo, improve the survival rate of the seedlings, and obtain refrigerated seeds;

[0046] (3) Drying: put the refrigerated seeds in an oven at a temperature of 54°C, and dry until cracks appear on the seed coat, so as to promote the drying of the seed coat surface, cracks appear, accelerate the entry of nutrients and water, promote germination, and obtain dried seeds;

[0047] (4) Germination: put t...

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Abstract

The invention mainly relates to the technical field of planting and discloses a germination accelerating method for fructus crataegi seeds. The method includes: soaking, performing cold storage, drying, accelerating germination and sowing. The method has the advantages that the method is easy to operate and simple, germination accelerating is shorted to 8-9 days, germination rate reaches 86%, the planting efficiency of fructus crataegi is increased evidently, and economic income is increased by 11.7%; the fructus crataegi seeds are soaked by salt water, moisture can fast enter the seeds, seed coat softening is accelerated, and germination time is shortened; the soaked seeds are stored in cold storage liquid to allow nutrition to fast enter the seeds, germ stress resistance is increased, and the seedling survival rate is increased and reaches 93%; the seeds are dried at low temperature, the drying of surface of the seed coat is promoted, and the seed coat cracks to allow the nutrition and moisture to enter the seeds so as to promote the germination; germination accelerating liquid is sprayed during germination accelerating, humidity can be kept while seed dormancy can be broken, antibacterial and pest-killing effects are achieved, and seed germination rate and survival rate are increased.

Description

technical field [0001] The invention mainly relates to the technical field of planting, in particular to a method for accelerating germination of hawthorn seeds. Background technique [0002] Hawthorn is also called shanlihong, red fruit, and carmine fruit. It has hard texture, thin flesh, moderate sweet and sour, unique flavor, and high nutritional value and health value. The elderly often eat hawthorn products to increase appetite, improve sleep, and maintain bones and blood. The constant of calcium in the blood can prevent atherosclerosis, so hawthorn is regarded as "longevity food". [0003] When hawthorn seeds are propagated, germination needs to be accelerated. The traditional hawthorn germination method is to accelerate germination in sand. The germination time is 10 to 15 months, and the germination rate is low, which can only reach about 60%, which seriously reduces the planting efficiency of hawthorn. Therefore, , need a kind of fast germination method of hawthorn...

Claims

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Application Information

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IPC IPC(8): A01C1/00A01N3/00A01N63/02A01P21/00
CPCA01C1/00A01N3/00A01N63/10
Inventor 张玉李玉龙
Owner 阜阳市颍泉区玉寿种植专业合作社
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