Germination accelerating method for rose seeds

A technology for seeds and roses, applied in the fields of seed and rhizome treatment, botanical equipment and methods, preservation of human or animal bodies, etc., can solve the problems of long reproduction cycle, increase planting cost, etc., and achieve improved germination rate and planting cost saving. , the effect of promoting germination

Inactive Publication Date: 2017-09-15
蚌埠市金牛湾农业科技发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The propagation methods of roses mainly include division method, grafting method, cutting method and seed propagation method. However, it takes 4 to 5 months for the seeds to germinate after sowing, or 3 to

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] A method for accelerating germination of rose seeds, comprising the following steps:

[0021] (1) Seed soaking: After the rose seeds are harvested, put them in a refrigerator at 1°C to preserve the germination ability of the seeds. Before sowing, put the rose seeds in a urea solution with a mass concentration of 1.2%, and let them stand at 24-26°C After soaking for 10 hours, the urea solution also contains iodized salt and sodium selenite, which can provide nutrients, accelerate the softening of the seed coat, promote the entry of nutrients into the seeds, and improve the germination ability of the seeds. Filter and rinse with water to soak the seeds;

[0022] (2) Seed enzymatic hydrolysis: put the soaked seeds in water 40 times the weight of the seeds, gradually heat to 40~42°C at a rate of 0.3°C / min, add compound enzymes, keep warm and stir for 160 minutes to destroy the seed coat structure , speed up the entry of nutrients and water into the seeds, promote seed germi...

Embodiment 2

[0033] A method for accelerating germination of rose seeds, comprising the following steps:

[0034] (1) Seed soaking: After the rose seeds are harvested, put them in a refrigerator at 2°C to preserve the germination ability of the seeds. Before sowing, put the rose seeds in a urea solution with a mass concentration of 1.3%, and let them stand at 24-26°C Soak for 11 hours. The urea solution also contains iodized salt and sodium selenite, which can provide nutrients, accelerate the softening of the seed coat, promote the entry of nutrients into the seeds, and improve the germination ability of the seeds. Filter and rinse with water to soak the seeds;

[0035](2) Seed enzymatic hydrolysis: put the soaked seeds in water 45 times the weight of the seeds, gradually heat to 40~42°C at a rate of 0.3°C / min, add compound enzymes, keep warm and stir for 170 minutes to destroy the seed coat structure , speed up the entry of nutrients and water into the seeds, promote seed germination, sh...

Embodiment 3

[0046] A method for accelerating germination of rose seeds, comprising the following steps:

[0047] (1) Seed soaking: After the rose seeds are harvested, put them in a refrigerator at 4°C to preserve the germination ability of the seeds. Before sowing, put the rose seeds in a urea solution with a mass concentration of 1.4%, and let them stand at 24-26°C Soak for 12 hours. The urea solution also contains iodized salt and sodium selenite, which can provide nutrients, accelerate the softening of the seed coat, promote the entry of nutrients into the seeds, and improve the germination ability of the seeds. Filter and rinse with water to soak the seeds;

[0048] (2) Seed enzymatic hydrolysis: put the soaked seeds in water 50 times the weight of the seeds, gradually heat to 40~42°C at a rate of 0.4°C / min, add compound enzymes, keep warm and stir for 180 minutes to destroy the seed coat structure , speed up the entry of nutrients and water into the seeds, promote seed germination, s...

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Abstract

The invention mainly relates to the technical field of planting and discloses a germination accelerating method for rose seeds. The method comprises the following steps: soaking the seeds, enzymatically hydrolyzing the seeds, drying the seeds and accelerating the germination of the seeds. The method is simple, the operation is convenient, the germination accelerating time of the seeds is shortened to 5-6 days, the seeds can germinate 8-10 days after planting, the germination rate is increased by 19.4% in comparason with the control, the planting efficiency is obviously increased and the planting cost is saved by about 12.7%; the rose seeds are stored under a low temperature in a refrigerator and the germination capacity of the seeds is kept; the seeds are soaked in an urea solution for a long time and iodine salt and sodium selenite are contained in the urea solution, so that the nutritional ingredients can be supplied, the seed coat softening can be quickened, the nutritional ingredients are boosted to enter into the seeds and the germination capacity of the seeds is promoted; a compound enzyme is added into the soaked seeds and is used for performing enzymatic hydrolysis, the seed coat structure can be damaged, the entering of the nutritional ingredients and water into the seeds is accelerated, the germination of the seeds is boosted, the germination time is shortened and the germination rate of the rose seeds is increased.

Description

technical field [0001] The invention mainly relates to the technical field of planting, in particular to a method for accelerating germination of rose seeds. Background technique [0002] Rose is one of the top ten traditional Chinese flowers and one of the four major cut flowers in the world. It is known as the "Queen of Flowers". Roses can secrete phytoncide during the flowering period, which can kill pathogenic bacteria in the air and benefit your health. The first rose flower and root can be used as medicine, which has the effects of regulating qi, promoting blood circulation, and astringent. It is mainly used for irregular menstruation, bruises, liver qi, stomach pain, breast swelling pain, fatigue relief, beauty and skin care, and anti-aging. Rose hips can be made into jam , has a special flavor, and the fruit is rich in vitamins, which can prevent acute and chronic infectious diseases, coronary heart disease, liver disease, and cancer suppression. [0003] The propag...

Claims

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Application Information

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IPC IPC(8): A01C1/00A01N65/12A01N43/16A01N37/46A01N37/40A01P1/00A01P3/00A01P21/00
CPCA01C1/00A01N37/40A01N37/46A01N43/16A01N65/00A01N65/12A01N2300/00
Inventor 余安芹苏丹青
Owner 蚌埠市金牛湾农业科技发展有限公司
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