CN107548612A - A kind of pre-sowing treatment method of eggplant seed - Google Patents
A kind of pre-sowing treatment method of eggplant seed Download PDFInfo
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- CN107548612A CN107548612A CN201710950810.7A CN201710950810A CN107548612A CN 107548612 A CN107548612 A CN 107548612A CN 201710950810 A CN201710950810 A CN 201710950810A CN 107548612 A CN107548612 A CN 107548612A
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- seed
- fermentation
- eggplant
- vernalization
- saccharomyces cerevisiae
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Abstract
The invention mainly relates to planting technology field, a kind of pre-sowing treatment method of eggplant seed is disclosed, including：Immersion, fermentation, low temperature, vernalization, sowing；Method is simple, so as to get the germination percentage of eggplant seed reach 90.6%, germination unearthed time is shorten to 2 ~ 3 days, hence it is evident that improves the plantation efficiency of eggplant；Eggplant seed is placed in acetum and soaked, thiamine is also contained in acetum, seed pH can be reduced, keeps the plumule vigor of seed, reduces the binding strength of the surface of the seed mucus, is easily removed, accelerates seed water suction softening；Fermentation by saccharomyces cerevisiae liquid is added after immersion, cold fermentation is carried out to seed, it is quick to remove the surface of the seed mucus, zymotic fluid after fermentation by saccharomyces cerevisiae soybean residue by obtaining, containing abundant small molecule nutritional ingredient, neutron absorption can be promoted, increase the germinating capacity of seed, germination percentage is improved, shortens the germinating time of seed.
Description
Technical field
The invention mainly relates to a kind of pre-sowing treatment method in planting technology field, more particularly to eggplant seed.
Background technology
Eggplant, it is one of Vegetables on dining table, it is nutritious, rich in protein, fat, carbohydrate, dimension life
Element and mineral element, but need to carry out vernalization processing in the traditional cultivation method of eggplant, before sowing, it is first that seed is high with 1%
Potassium manganate is soaked seed 30 minutes, after rinsing repeatedly, is put into 55 DEG C of water and is soaked seed 15 minutes, then soaked 24 hours in 20 DEG C of water,
Rub the mucus on kind of skin with the hands with fine sand again, then wrap in wet cloth, be placed on vernalization 5 ~ 6 days at 25 ~ 30 DEG C, after planting 5 ~ 6 talent
It can germinate and be unearthed, and germination percentage can only achieve 50 ~ 60% or so, seriously reduce the plantation efficiency of eggplant.
The content of the invention
The defects of in order to make up prior art, it is an object of the invention to provide a kind of pre-sowing treatment method of eggplant seed.
A kind of pre-sowing treatment method of eggplant seed, comprises the following steps：
（1）Immersion：Ripe, complete eggplant seed is selected, is placed in the acetum that mass concentration is 0.7 ~ 0.9%, in 38 ~
40 DEG C are soaked 5 ~ 6 hours, can reduce seed pH, keep the plumule vigor of seed, reduce the binding strength of the surface of the seed mucus,
It is easily removed, accelerates seed water suction softening, obtain immersion seed；
（2）Fermentation：Fermentation by saccharomyces cerevisiae liquid is accessed into immersion seed, is well mixed, is fermented 12 ~ 14 hours in 22 ~ 24 DEG C, soon
Speed removes the surface of the seed mucus, and zymotic fluid after fermentation by saccharomyces cerevisiae soybean residue by obtaining, containing abundant small molecule nutritional ingredient,
Neutron absorption can be promoted, increase the germinating capacity of seed, improve germination percentage, shorten the germinating time of seed, draining, clean,
Obtain fermentation seed；
（3）Low temperature：Fermentation seed is placed in 2 ~ 4 DEG C of refrigerator, stands 3 ~ 4 hours, stimulates germination capacity of seeds, seed is improved and resists
Inverse property, promotes germination, shortens the germination unearthed time of seed, takes out, is placed in 30 ~ 35 DEG C, recovers to normal temperature, obtain low temperature kind
Son；
（4）Vernalization：Low temperature seed is placed in germinating box, regulation temperature is 20 ~ 21 DEG C, humidity be 77 ~ 79%, illumination be 60 ~
80lx, vernalization 24 ~ 36 hours, the embryo cell activity of seed is stimulated, the vigor of enzyme in seed is improved, accelerates germination, contracting
The germination unearthed time of short seed, the plantation efficiency of eggplant is improved, obtains vernalization seed；
（5）Sowing：Vernalization seed is conventionally sowed, obtains sowing seed.
The step（1）Acetum, also containing mass concentration be 0.02 ~ 0.04% thiamine.
The step（2）Fermentation by saccharomyces cerevisiae liquid, by saccharomyces cerevisiae be inoculated in mass concentration be 24 ~ 28% soybean residue
In solution, the mass concentration for making saccharomyces cerevisiae is 3 ~ 5%, is fermented 10 ~ 12 hours in 32 ~ 34 DEG C, filter cleaner, obtains saccharomyces cerevisiae
Zymotic fluid.
The step（4）Vernalization, through being 260 ~ 300nm through ultra violet lamp, wavelength in pregermination procedure, intensity is
30000μW/cm2。
It is an advantage of the invention that：The pre-sowing treatment method of eggplant seed provided by the invention, method are simple, so as to get eggplant
The germination percentage of sub- seed reaches 90.6%, and germination unearthed time is shorten to 2 ~ 3 days, hence it is evident that improves the plantation efficiency of eggplant；By eggplant
Sub- seed, which is placed in acetum, to be soaked, and thiamine is also contained in acetum, can be reduced seed pH, be kept seed
Plumule vigor, reduce the binding strength of the surface of the seed mucus, be easily removed, accelerate seed water suction softening；Wine brewing is added after immersion
Yeast fermentation broth, cold fermentation is carried out to seed, quick to remove the surface of the seed mucus, zymotic fluid is by fermentation by saccharomyces cerevisiae soybean residue
After obtain, containing abundant small molecule nutritional ingredient, neutron absorption can be promoted, increase the germinating capacity of seed, improve germination
Rate, shorten the germinating time of seed；Seed is carried out into low temperature in short-term after fermentation to place, germination capacity of seeds is stimulated, improves seed
Resistance, promote germination, shorten the germination unearthed time of seed；Vernalization, low-temperature germination are carried out to seed after low-temperature treatment
While carry out ultraviolet light, stimulate seed embryo cell activity, improve seed in enzyme vigor, accelerate germination,
Shorten the germination unearthed time of seed, improve the plantation efficiency of eggplant.
Embodiment
Illustrate the present invention with specific embodiment below.
Embodiment 1
A kind of pre-sowing treatment method of eggplant seed, comprises the following steps：
（1）Immersion：Ripe, complete eggplant seed is selected, is placed in the acetum that mass concentration is 0.7%, in 38 DEG C of immersions
5 hours, seed pH can be reduced, keeps the plumule vigor of seed, reduces the binding strength of the surface of the seed mucus, is easily removed,
Accelerate seed water suction softening, obtain immersion seed；Described acetum, also containing the thiamine that mass concentration is 0.02%；
（2）Fermentation：Fermentation by saccharomyces cerevisiae liquid is accessed into immersion seed, is well mixed, is fermented 12 hours in 22 DEG C, it is quick to remove
The surface of the seed mucus, zymotic fluid, containing abundant small molecule nutritional ingredient, can be promoted by being obtained after fermentation by saccharomyces cerevisiae soybean residue
Enter neutron absorption, increase the germinating capacity of seed, improve germination percentage, shorten the germinating time of seed, draining, cleaning, must ferment
Seed；Described fermentation by saccharomyces cerevisiae liquid, saccharomyces cerevisiae is inoculated in the soybean residue solution that mass concentration is 24%, makes wine brewing
The mass concentration of yeast is 3%, is fermented 10 hours in 32 DEG C, filter cleaner, obtains fermentation by saccharomyces cerevisiae liquid；
（3）Low temperature：Fermentation seed is placed in 2 DEG C of refrigerator, stands 3 hours, stimulates germination capacity of seeds, it is degeneration-resistant to improve seed
Property, promote germination, shorten the germination unearthed time of seed, take out, be placed in 30 DEG C, recover to normal temperature, obtain low temperature seed；
（4）Vernalization：Low temperature seed is placed in germinating box, regulation temperature is 20 DEG C, humidity 77%, illumination 60lx, vernalization 24
Hour, the embryo cell activity of seed is stimulated, the vigor of enzyme in seed is improved, accelerates germination, the germination for shortening seed goes out
The native time, the plantation efficiency of eggplant is improved, obtain vernalization seed；Described vernalization, through through ultra violet lamp, wavelength in pregermination procedure
For 260nm, intensity is 30000 μ W/cm2；
（5）Sowing：Vernalization seed is conventionally sowed, obtains sowing seed.
Embodiment 2
A kind of pre-sowing treatment method of eggplant seed, comprises the following steps：
（1）Immersion：Ripe, complete eggplant seed is selected, is placed in the acetum that mass concentration is 0.8%, in 39 DEG C of immersions
5 hours, seed pH can be reduced, keeps the plumule vigor of seed, reduces the binding strength of the surface of the seed mucus, is easily removed,
Accelerate seed water suction softening, obtain immersion seed；Described acetum, also containing the thiamine that mass concentration is 0.03%；
（2）Fermentation：Fermentation by saccharomyces cerevisiae liquid is accessed into immersion seed, is well mixed, is fermented 13 hours in 23 DEG C, it is quick to remove
The surface of the seed mucus, zymotic fluid, containing abundant small molecule nutritional ingredient, can be promoted by being obtained after fermentation by saccharomyces cerevisiae soybean residue
Enter neutron absorption, increase the germinating capacity of seed, improve germination percentage, shorten the germinating time of seed, draining, cleaning, must ferment
Seed；Described fermentation by saccharomyces cerevisiae liquid, saccharomyces cerevisiae is inoculated in the soybean residue solution that mass concentration is 26%, makes wine brewing
The mass concentration of yeast is 4%, is fermented 11 hours in 33 DEG C, filter cleaner, obtains fermentation by saccharomyces cerevisiae liquid；
（3）Low temperature：Fermentation seed is placed in 3 DEG C of refrigerator, stands 3.5 hours, stimulates germination capacity of seeds, it is degeneration-resistant to improve seed
Property, promote germination, shorten the germination unearthed time of seed, take out, be placed in 33 DEG C, recover to normal temperature, obtain low temperature seed；
（4）Vernalization：Low temperature seed is placed in germinating box, regulation temperature is 20.5 DEG C, humidity 78%, illumination 80lx, vernalization
30 hours, the embryo cell activity of seed is stimulated, the vigor of enzyme in seed is improved, accelerates germination, shorten the germination of seed
Unearthed time, the plantation efficiency of eggplant is improved, obtain vernalization seed；Described vernalization, through through ultra violet lamp, ripple in pregermination procedure
A length of 280nm, intensity are 30000 μ W/cm2；
（5）Sowing：Vernalization seed is conventionally sowed, obtains sowing seed.
Embodiment 3
A kind of pre-sowing treatment method of eggplant seed, comprises the following steps：
（1）Immersion：Ripe, complete eggplant seed is selected, is placed in the acetum that mass concentration is 0.9%, in 40 DEG C of immersions
6 hours, seed pH can be reduced, keeps the plumule vigor of seed, reduces the binding strength of the surface of the seed mucus, is easily removed,
Accelerate seed water suction softening, obtain immersion seed；Described acetum, also containing the thiamine that mass concentration is 0.04%；
（2）Fermentation：Fermentation by saccharomyces cerevisiae liquid is accessed into immersion seed, is well mixed, is fermented 14 hours in 24 DEG C, it is quick to remove
The surface of the seed mucus, zymotic fluid, containing abundant small molecule nutritional ingredient, can be promoted by being obtained after fermentation by saccharomyces cerevisiae soybean residue
Enter neutron absorption, increase the germinating capacity of seed, improve germination percentage, shorten the germinating time of seed, draining, cleaning, must ferment
Seed；Described fermentation by saccharomyces cerevisiae liquid, saccharomyces cerevisiae is inoculated in the soybean residue solution that mass concentration is 28%, makes wine brewing
The mass concentration of yeast is 5%, is fermented 12 hours in 34 DEG C, filter cleaner, obtains fermentation by saccharomyces cerevisiae liquid；
（3）Low temperature：Fermentation seed is placed in 4 DEG C of refrigerator, stands 4 hours, stimulates germination capacity of seeds, it is degeneration-resistant to improve seed
Property, promote germination, shorten the germination unearthed time of seed, take out, be placed in 35 DEG C, recover to normal temperature, obtain low temperature seed；
（4）Vernalization：Low temperature seed is placed in germinating box, regulation temperature is 21 DEG C, humidity 79%, illumination 80lx, vernalization 36
Hour, the embryo cell activity of seed is stimulated, the vigor of enzyme in seed is improved, accelerates germination, the germination for shortening seed goes out
The native time, the plantation efficiency of eggplant is improved, obtain vernalization seed；Described vernalization, through through ultra violet lamp, wavelength in pregermination procedure
For 300nm, intensity is 30000 μ W/cm2；
（5）Sowing：Vernalization seed is conventionally sowed, obtains sowing seed.
Comparative example 1
Removal step（1）In acetum, remaining method, with embodiment 1.
Comparative example 2
Step（1）In 38 DEG C immersion be changed to 25 DEG C immersion, remaining method, with embodiment 1.
Comparative example 3
Removal step（2）, remaining method, with embodiment 1.
Comparative example 4
Removal step（3）, remaining method, with embodiment 1.
Comparative example 5
Step（4）In germination temperature be always maintained at 25 DEG C, remaining method, with embodiment 1.
Comparative example 6
Step（4）In vernalization no light, remaining method, with embodiment 1.
Comparative example 7
Removal step（4）In ultra violet lamp, remaining method, with embodiment 1.
Comparative example 8
The traditional treatment method of existing eggplant seed.
The treatment effect of embodiment and comparative example eggplant seed processing method：
In Anhui Province's Fuyang City, ripe, full eggplant seed 11000 is chosen, 11 groups is randomly divided into, every group 1000, divides
The processing of eggplant seed is not carried out with the method for embodiment and comparative example, is conventionally sowed after processing, Qi Taguan
Reason method is identical, and record each group eggplant seed starts germinate unearthed time and germination percentage, embodiment and comparative example eggplant seed
The treatment effect of processing method is shown in Table 1.
Table 1：The treatment effect of embodiment and comparative example eggplant seed processing method
| Project | Germinate unearthed time/(d) | Germination percentage/(%) |
| Embodiment 1 | 2 | 90.1 |
| Embodiment 2 | 2 | 90.6 |
| Embodiment 3 | 3 | 89.4 |
| Comparative example 1 | 4 | 76.8 |
| Comparative example 2 | 3 | 81.7 |
| Comparative example 3 | 5 | 73.5 |
| Comparative example 4 | 5 | 74.4 |
| Comparative example 5 | 5 | 81.6 |
| Comparative example 6 | 4 | 83.3 |
| Comparative example 7 | 4 | 82.1 |
| Comparative example 8 | 6 | 57.2 |
Show from the result of table 1, the pre-sowing treatment method of the eggplant seed of embodiment, germination unearthed time is substantially compared with comparative example
Short, germination percentage is substantially high compared with comparative example, illustrates the pre-sowing treatment method of eggplant seed provided by the invention and has processing well
Effect.
Claims (4)
- A kind of 1. pre-sowing treatment method of yellow eggplant seed, it is characterised in that comprise the following steps：（1）Immersion：Ripe, complete eggplant seed is selected, is placed in the acetum that mass concentration is 0.7 ~ 0.9%, in 38 ~ 40 DEG C are soaked 5 ~ 6 hours, obtain immersion seed；（2）Fermentation：Fermentation by saccharomyces cerevisiae liquid is accessed into immersion seed, is well mixed, is fermented 12 ~ 14 hours in 22 ~ 24 DEG C, drip Water, cleaning, obtains fermentation seed；（3）Low temperature：Fermentation seed is placed in 2 ~ 4 DEG C of refrigerator, stands 3 ~ 4 hours, is taken out, is placed in 30 ~ 35 DEG C, recovers to normal Temperature, obtain low temperature seed；（4）Vernalization：Low temperature seed is placed in germinating box, regulation temperature is 20 ~ 21 DEG C, humidity be 77 ~ 79%, illumination be 60 ~ 80lx, vernalization 24 ~ 36 hours, obtains vernalization seed；（5）Sowing：Vernalization seed is conventionally sowed, obtains sowing seed.
- 2. the pre-sowing treatment method of eggplant seed according to claim 1, it is characterised in that the step（1）Acetic acid it is molten Liquid, also containing the thiamine that mass concentration is 0.02 ~ 0.04%.
- 3. the pre-sowing treatment method of eggplant seed according to claim 1, it is characterised in that the step（2）Wine brewing ferment Female zymotic fluid, saccharomyces cerevisiae is inoculated in the soybean residue solution that mass concentration is 24 ~ 28%, makes the mass concentration of saccharomyces cerevisiae For 3 ~ 5%, fermented 10 ~ 12 hours in 32 ~ 34 DEG C, filter cleaner, obtain fermentation by saccharomyces cerevisiae liquid.
- 4. the pre-sowing treatment method of eggplant seed according to claim 1, it is characterised in that the step（4）Vernalization, urge Through through ultra violet lamp, wavelength is 260 ~ 300nm during bud, intensity is 30000 μ W/cm2。
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109479637A (en) * | 2018-12-17 | 2019-03-19 | 彭江龙 | A kind of solanaceous vegetables seed seedling-raising method |
| RU2787786C1 (en) * | 2022-05-05 | 2023-01-12 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Белгородский государственный аграрный университет имени В.Я. Горина" | Uv seed treatment device |
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| CN104025749A (en) * | 2014-05-15 | 2014-09-10 | 和县华禾种业有限公司 | Eggplant seed germination accelerating method |
| CN104938089A (en) * | 2015-06-27 | 2015-09-30 | 蚌埠市双墩农业生物科技开发有限责任公司 | Method for improving germination rate of eggplant seeds |
| CN106471937A (en) * | 2016-10-17 | 2017-03-08 | 张俊良 | A kind of high-efficient treatment method of eggplant seed |
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2017
- 2017-10-13 CN CN201710950810.7A patent/CN107548612A/en not_active Withdrawn
Patent Citations (3)
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|---|---|---|---|---|
| CN104025749A (en) * | 2014-05-15 | 2014-09-10 | 和县华禾种业有限公司 | Eggplant seed germination accelerating method |
| CN104938089A (en) * | 2015-06-27 | 2015-09-30 | 蚌埠市双墩农业生物科技开发有限责任公司 | Method for improving germination rate of eggplant seeds |
| CN106471937A (en) * | 2016-10-17 | 2017-03-08 | 张俊良 | A kind of high-efficient treatment method of eggplant seed |
Non-Patent Citations (2)
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109479637A (en) * | 2018-12-17 | 2019-03-19 | 彭江龙 | A kind of solanaceous vegetables seed seedling-raising method |
| CN109479637B (en) * | 2018-12-17 | 2021-05-07 | 彭江龙 | Solanaceous fruit seed seedling raising method |
| RU2787786C1 (en) * | 2022-05-05 | 2023-01-12 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Белгородский государственный аграрный университет имени В.Я. Горина" | Uv seed treatment device |
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Application publication date: 20180109 |