CN106576491A - Germination accelerating method for seeds of Asparagus setaceus - Google Patents
Germination accelerating method for seeds of Asparagus setaceus Download PDFInfo
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- CN106576491A CN106576491A CN201611057127.2A CN201611057127A CN106576491A CN 106576491 A CN106576491 A CN 106576491A CN 201611057127 A CN201611057127 A CN 201611057127A CN 106576491 A CN106576491 A CN 106576491A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
- A01C1/08—Immunising seed
Abstract
The invention discloses a germination accelerating method for the seeds of Asparagus setaceus, belonging to the technical field of plantation. The germination accelerating method comprises the following steps: soaking and softening; low-temperature fermentation; dehusking through temperature difference; and acceleration of seed germination. The method is simple, has a germination acceleration rate of 91%, and enables germination time to be shortened to 11 to 12 days, the survival rate of the seeds to reach 96% and economic income to be increased by 12.8%. According to the invention, the seeds of Asparagus setaceus are soaked with an acetic acid solution to soften seed coats, stimulate germ activity and accelerate germination; after low-temperature fermentation of the seeds, a fermentation product can inhibit the activity of dormancy substances, break dormancy of the seeds, provide the seeds with nutrients needed in seed germination and kill residual pathogens, so seed germination is brought forward; through temperature-difference treatment, the coats of the seeds of Asparagus setaceus have cracks, which facilitates entry of oxygen and nutrients and accelerates seed germination; and after the seeds are put in a germination accelerating box, germination acceleration conditions for the seeds are adjusted, germ activity is improved, stress resistance of germs is enhanced, and the survival rate of the seeds is increased.
Description
Technical field
The invention mainly relates to planting technology field, more particularly to a kind of germination accelerating method of Herba Asparagi Setacei seed.
Background technology
Herba Asparagi Setacei is also known as cloud sheet pine, thorn Radix Asparagi, Yun Zhu, and form is graceful, can alleviate asthenopia, purification sulfur dioxide, dioxy
Change the harmful gass such as nitrogen, chlorine, moreover it is possible to secret out of the gas for killing antibacterial, reduce sending out for the infectious disease such as flu, typhoid fever, laryngitiss
It is raw, the health of human body is of great benefit to, with good ornamental value, can be to be used as medicine with root, treatment acute tracheitiss, lung moistening
Cough-relieving.
In Herba Asparagi Setacei planting process, division propagation and seminal propagation, during traditional seminal propagation, seed are mainly carried out
Accelerating germination is carried out in husky Tibetan method before sowing, germination time could germinate up to 25 ~ 40 days, and overlong time causes plantation efficiency mistake
It is low, and currently there are no special document and patent document reported the germination accelerating method of Herba Asparagi Setacei seed.
The content of the invention
In order to make up the defect of prior art, it is an object of the invention to provide a kind of germination accelerating method of Herba Asparagi Setacei seed.
A kind of germination accelerating method of Herba Asparagi Setacei seed, comprises the following steps：
（1）Immersion softens：Select ripe, complete, full Herba Asparagi Setacei seed, be placed in 56 ~ 58 DEG C, volume fraction for 11 ~ 13% vinegar
Soak 30 ~ 35 minutes in acid solution, then at 32 ~ 34kHz ultrasounds 20 ~ 25 minutes, soften kind of a skin, stimulate plumule activity, accelerate to urge
Bud, obtains immersion seed；
（2）Low temperature fermentation：White sugar is added in fermentation seed, the mass fraction for making white sugar is 6 ~ 8%, adds Angel Fructus Vitis viniferae
Brewer yeast, mixes, and is placed in 13 ~ 15 DEG C and ferments 7 ~ 8 days, and tunning can suppress dormancy species activity, break seed dormancy, carry
For the nutritional labeling needed for germination, residual pathogenic bacteria is killed, make advance germination of seeds, filtered, obtain fermentation seed；
（3）The temperature difference is removed the peel：Fermentation seed is placed in into -23 ~ -21 DEG C to freeze 6 ~ 8 hours, is taken out, be placed in quiet in 42 ~ 44 DEG C of calorstats
Put 5 ~ 7 hours, plant skin and slight crack occur, oxygen and nutritional labeling can be promoted to enter, accelerate germination, obtain temperature difference seed；
（4）Presprouting of seeds：Temperature difference seed is placed in into germinating box, intensity of illumination is 300 ~ 400lx, and illumination 10 hours, dark 2 is little
When, temperature and humidity is adjusted, accelerating germination 40 ~ 46 hours adjusts the accelerating germination condition of seed, strengthens plumule activity and resistance, improves
Survival rate, low-temperature germination suppresses Herba Asparagi Setacei excessive growth, obtains accelerating germination seed, waits to plant.
The step（4）Temperature, 1 ~ 22 hour, temperature be 17 ~ 19 DEG C, 23 hours and after, temperature be 22 ~ 24 DEG C.
The step（4）Humidity, 1 ~ 13 hour, humidity be 71 ~ 73%, 14 ~ 31 hours, humidity be 73 ~ 75%, 32 hours
And after, humidity is 70 ~ 72%, described humidity, is to spray the germination liquid that mass fraction is 1.7 ~ 1.9% to be kept.
Described germination liquid, is made up of the raw material of following weight point：Sal 0.6 ~ 0.8, Semen Sesami Nigrum extract 0.3 ~ 0.5,
Water 270 ~ 290, Sal and Semen Sesami Nigrum extract are added to the water, and raw material is simple, cheap, promote Herba Asparagi Setacei germination, and stirring is equal
It is even, obtain germination liquid.
Described Semen Sesami Nigrum extract, is to crush Semen Sesami Nigrum, adds the water of 60 ~ 65 times of amounts of Semen Sesami Nigrum weight, is heated to
Boiling, it is original 1/3 to be incubated to volume, is filtered, and it is 10 ~ 12% to dry to water content, obtains Semen Sesami Nigrum extract.
It is an advantage of the invention that：A kind of germination accelerating method of Herba Asparagi Setacei seed that the present invention is provided, method is simple, and accelerating germination rate is
91%th, germinating time shorten to 11 ~ 12 days, survival rate to 96%, and income improves 12.8%；Herba Asparagi Setacei seed Jing acetums
Immersion, softens kind of a skin, stimulates plumule activity, accelerates accelerating germination；Seed Jing low temperature fermentation, tunning can suppress dormancy material to live
Property, break seed dormancy, there is provided the nutritional labeling needed for germination, residual pathogenic bacteria is killed, make advance germination of seeds；Through temperature
Difference is processed, the kind skin Lock-in slight crack of Herba Asparagi Setacei seed, and oxygen and nutritional labeling can be promoted to enter, and accelerates germination；Kind
Son is placed in after germinating box, adjusts the accelerating germination condition of seed, strengthens plumule activity, strengthens plumule resistance, improves survival rate, low temperature
Accelerating germination, suppresses Herba Asparagi Setacei excessive growth.
Specific embodiment
Below with the specific embodiment explanation present invention.
Embodiment 1
A kind of germination accelerating method of Herba Asparagi Setacei seed, comprises the following steps：
（1）Immersion softens：Ripe, complete, full Herba Asparagi Setacei seed is selected, 56 ~ 58 DEG C is placed in, the acetic acid that volume fraction is 11%
Soak 30 minutes in solution, a softening kind skin ultrasonic 20 minutes then at 32kHz, stimulate plumule activity, quickening accelerating germination to soak and plant
Son；
（2）Low temperature fermentation：White sugar is added in fermentation seed, the mass fraction for making white sugar is 6%, adds Angel wine
Yeast, mixes, and is placed in 13 DEG C and ferments 7 days, and tunning can suppress dormancy species activity, break seed dormancy, there is provided seed
Nutritional labeling needed for germination, kills residual pathogenic bacteria, makes advance germination of seeds, filters, and obtains fermentation seed；
（3）The temperature difference is removed the peel：Fermentation seed is placed in into -23 DEG C to freeze 6 hours, is taken out, be placed in 42 DEG C of calorstats and stand 5 hours,
Plant skin and slight crack occur, oxygen and nutritional labeling can be promoted to enter, accelerate germination, obtain temperature difference seed；
（4）Presprouting of seeds：Temperature difference seed is placed in into germinating box, intensity of illumination is 300lx, and illumination 10 hours is dark 2 hours, adjusts
Section temperature and humidity, accelerating germination 40 ~ 46 hours adjusts the accelerating germination condition of seed, strengthens plumule activity and resistance, and raising is survived
Rate, obtains accelerating germination seed, waits to plant.
The step（4）Temperature, 1 ~ 22 hour, temperature be 17 DEG C, 23 hours and after, temperature be 22 DEG C.
The step（4）Humidity, 1 ~ 13 hour, humidity was 71%, 14 ~ 31 hours, and humidity is 73%, 32 hours and with
Afterwards, humidity is 70%, described humidity, is to spray the germination liquid that mass fraction is 1.7% to be kept.
Described germination liquid, is made up of the raw material of following weight point：Sal 0.6, Semen Sesami Nigrum extract 0.3, water 270, will
Sal and Semen Sesami Nigrum extract are added to the water, and stir, and obtain germination liquid.
Described Semen Sesami Nigrum extract, is to crush Semen Sesami Nigrum, adds the water of 60 times of amounts of Semen Sesami Nigrum weight, is heated to boiling
Rise, it is original 1/3 to be incubated to volume, filter, it is 10% to dry to water content, obtains Semen Sesami Nigrum extract.
Embodiment 2
A kind of germination accelerating method of Herba Asparagi Setacei seed, comprises the following steps：
（1）Immersion softens：Ripe, complete, full Herba Asparagi Setacei seed is selected, 56 ~ 58 DEG C is placed in, the acetic acid that volume fraction is 12%
Soak 33 minutes in solution, a softening kind skin ultrasonic 23 minutes then at 33kHz, stimulate plumule activity, quickening accelerating germination to soak and plant
Son；
（2）Low temperature fermentation：White sugar is added in fermentation seed, the mass fraction for making white sugar is 7%, adds Angel wine
Yeast, mixes, and is placed in 14 DEG C and ferments 7 days, and tunning can suppress dormancy species activity, break seed dormancy, there is provided seed
Nutritional labeling needed for germination, kills residual pathogenic bacteria, makes advance germination of seeds, filters, and obtains fermentation seed；
（3）The temperature difference is removed the peel：Fermentation seed is placed in into -22 DEG C to freeze 7 hours, is taken out, be placed in 43 DEG C of calorstats and stand 6 hours,
Plant skin and slight crack occur, oxygen and nutritional labeling can be promoted to enter, accelerate germination, obtain temperature difference seed；
（4）Presprouting of seeds：Temperature difference seed is placed in into germinating box, intensity of illumination is 350lx, and illumination 10 hours is dark 2 hours, adjusts
Section temperature and humidity, accelerating germination 43 hours adjusts the accelerating germination condition of seed, strengthens plumule activity and resistance, improves survival rate, obtains
Accelerating germination seed, waits to plant.
The step（4）Temperature, 1 ~ 22 hour, temperature be 18 DEG C, 23 hours and after, temperature be 23 DEG C.
The step（4）Humidity, 1 ~ 13 hour, humidity was 72%, 14 ~ 31 hours, and humidity is 74%, 32 hours and with
Afterwards, humidity is 71%, described humidity, is to spray the germination liquid that mass fraction is 1.8% to be kept.
Described germination liquid, is made up of the raw material of following weight point：Sal 0.7, Semen Sesami Nigrum extract 0.4, water 280, will
Sal and Semen Sesami Nigrum extract are added to the water, and stir, and obtain germination liquid.
Described Semen Sesami Nigrum extract, is to crush Semen Sesami Nigrum, adds the water of 63 times of amounts of Semen Sesami Nigrum weight, is heated to boiling
Rise, it is original 1/3 to be incubated to volume, filter, it is 11% to dry to water content, obtains Semen Sesami Nigrum extract.
Embodiment 3
A kind of germination accelerating method of Herba Asparagi Setacei seed, comprises the following steps：
（1）Immersion softens：Ripe, complete, full Herba Asparagi Setacei seed is selected, 56 ~ 58 DEG C is placed in, the acetic acid that volume fraction is 13%
Soak 35 minutes in solution, a softening kind skin ultrasonic 25 minutes then at 34kHz, stimulate plumule activity, quickening accelerating germination to soak and plant
Son；
（2）Low temperature fermentation：White sugar is added in fermentation seed, the mass fraction for making white sugar is 7%, adds Angel wine
Yeast, mixes, and is placed in 15 DEG C and ferments 8 days, and tunning can suppress dormancy species activity, break seed dormancy, there is provided seed
Nutritional labeling needed for germination, kills residual pathogenic bacteria, makes advance germination of seeds, filters, and obtains fermentation seed；
（3）The temperature difference is removed the peel：Fermentation seed is placed in into -21 DEG C to freeze 8 hours, is taken out, be placed in 44 DEG C of calorstats and stand 7 hours,
Plant skin and slight crack occur, oxygen and nutritional labeling can be promoted to enter, accelerate germination, obtain temperature difference seed；
（4）Presprouting of seeds：Temperature difference seed is placed in into germinating box, intensity of illumination is 400lx, and illumination 10 hours is dark 2 hours, adjusts
Section temperature and humidity, accelerating germination 46 hours adjusts the accelerating germination condition of seed, strengthens plumule activity and resistance, improves survival rate, obtains
Accelerating germination seed, waits to plant.
The step（4）Temperature, 1 ~ 22 hour, temperature be 19 DEG C, 23 hours and after, temperature be 24 DEG C.
The step（4）Humidity, 1 ~ 13 hour, humidity was 73%, 14 ~ 31 hours, and humidity is 75%, 32 hours and with
Afterwards, humidity is 72%, described humidity, is to spray the germination liquid that mass fraction is 1.9% to be kept.
Described germination liquid, is made up of the raw material of following weight point：Sal 0.8, Semen Sesami Nigrum extract 0.5, water 290, will
Sal and Semen Sesami Nigrum extract are added to the water, and stir, and obtain germination liquid.
Described Semen Sesami Nigrum extract, is to crush Semen Sesami Nigrum, adds the water of 65 times of amounts of Semen Sesami Nigrum weight, is heated to boiling
Rise, it is original 1/3 to be incubated to volume, filter, it is 12% to dry to water content, obtains Semen Sesami Nigrum extract.
Comparative example 1
Step（1）Seed, remaining method, with embodiment 1 are soaked with clear water.
Comparative example 2
Removal step（2）, remaining method, with embodiment 1.
Comparative example 3
Removal step（3）, remaining method, with embodiment 1.
Comparative example 4
Step（4）Dark accelerating germination, keeping temperature is 22 ~ 24 DEG C, humidity is 72 ~ 74%, remaining method, with embodiment 1.
Comparative example 5
Step（4）Humidity kept with spraying water, remaining method, with embodiment 1.
Comparative example 6
The husky of existing traditional Herba Asparagi Setacei seed hides germination accelerating method.
The Germination effect of embodiment and comparative example Herba Asparagi Setacei seed accelerating germination method：
In identical area, same batch, sizableness, 900 complete, Herba Asparagi Setacei seed are randomly choosed, 9 groups are randomly divided into, per group
100, respectively 3 embodiment groups and 6 comparative example groups are entered respectively with the method for embodiment and comparative example to the seed of the group
Row accelerating germination, is sowed according to a conventional method after accelerating germination and is colonized, and other management methods are identical, embodiment and comparative example Herba Asparagi Setacei seed
The Germination effect of germination accelerating method is shown in Table 1.
Table 1：The Germination effect of embodiment and comparative example Herba Asparagi Setacei seed accelerating germination method
| Project | Accelerating germination rate/(%) | Germinating time/(d) | Survival rate/(%) |
| Embodiment 1 | 89 | 11~12 | 94 |
| Embodiment 2 | 91 | 11~12 | 96 |
| Embodiment 3 | 90 | 11~12 | 95 |
| Comparative example 1 | 82 | 15~16 | 93 |
| Comparative example 2 | 84 | 17~18 | 91 |
| Comparative example 3 | 81 | 19~20 | 92 |
| Comparative example 4 | 85 | 14~15 | 87 |
| Comparative example 5 | 87 | 16~17 | 82 |
| Comparative example 6 | 76 | 32~33 | 88 |
The result of table 1 shows that the germination accelerating method of the Herba Asparagi Setacei seed of embodiment, accelerating germination rate, survival rate are substantially high compared with comparative example, germination
Time is substantially short compared with comparative example, and the germination accelerating method for illustrating the Herba Asparagi Setacei seed of present invention offer has good Germination effect.
Claims (5)
1. a kind of germination accelerating method of Herba Asparagi Setacei seed, it is characterised in that comprise the following steps：
（1）Immersion softens：Select ripe, complete, full Herba Asparagi Setacei seed, be placed in 56 ~ 58 DEG C, volume fraction for 11 ~ 13% vinegar
Soak 30 ~ 35 minutes in acid solution, then at 32 ~ 34kHz ultrasounds 20 ~ 25 minutes, obtain immersion seed；
（2）Low temperature fermentation：White sugar is added in fermentation seed, the mass fraction for making white sugar is 6 ~ 8%, adds Angel Fructus Vitis viniferae
Brewer yeast, mixes, and is placed in 13 ~ 15 DEG C and ferments 7 ~ 8 days, filters, and obtains fermentation seed；
（3）The temperature difference is removed the peel：Fermentation seed is placed in into -23 ~ -21 DEG C to freeze 6 ~ 8 hours, is taken out, be placed in quiet in 42 ~ 44 DEG C of calorstats
Put 5 ~ 7 hours, plant skin and slight crack occur, obtain temperature difference seed；
（4）Presprouting of seeds：Temperature difference seed is placed in into germinating box, intensity of illumination is 300 ~ 400lx, and illumination 10 hours, dark 2 is little
When, temperature and humidity is adjusted, accelerating germination 40 ~ 46 hours obtains accelerating germination seed, waits to plant.
2. the germination accelerating method of Herba Asparagi Setacei seed according to claim 1, it is characterised in that the step（4）Temperature, 1 ~ 22 is little
When, temperature be 17 ~ 19 DEG C, 23 hours and after, temperature be 22 ~ 24 DEG C.
3. the germination accelerating method of Herba Asparagi Setacei seed according to claim 1, it is characterised in that the step（4）Humidity, 1 ~ 13 is little
When, humidity be 71 ~ 73%, 14 ~ 31 hours, humidity be 73 ~ 75%, 32 hours and after, humidity be 70 ~ 72%, described humidity,
It is to spray the germination liquid that mass fraction is 1.7 ~ 1.9% to be kept.
4. the germination accelerating method of Herba Asparagi Setacei seed according to claim 3, it is characterised in that described germination liquid, by following weight
The raw material for dividing is made：Sal 0.6 ~ 0.8, Semen Sesami Nigrum extract 0.3 ~ 0.5, water 270 ~ 290, Sal and Semen Sesami Nigrum extract are added
In entering water, stir, obtain germination liquid.
5. the germination accelerating method of Herba Asparagi Setacei seed according to claim 4, it is characterised in that described Semen Sesami Nigrum extract, be by
Semen Sesami Nigrum is crushed, and adds the water of 60 ~ 65 times of amounts of Semen Sesami Nigrum weight, is heated to boiling, and it is original 1/3 to be incubated to volume, is filtered,
It is 10 ~ 12% to dry to water content, obtains Semen Sesami Nigrum extract.
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| CN201611057127.2A CN106576491A (en) | 2016-11-26 | 2016-11-26 | Germination accelerating method for seeds of Asparagus setaceus |
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| CN201611057127.2A CN106576491A (en) | 2016-11-26 | 2016-11-26 | Germination accelerating method for seeds of Asparagus setaceus |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107223381A (en) * | 2017-05-17 | 2017-10-03 | 何子顺 | A kind of quick method for producing birch-leaf pear seed |
| CN114375751A (en) * | 2021-12-28 | 2022-04-22 | 广州华苑园林股份有限公司 | Coastal saline-alkali site restoration method and application thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101898915A (en) * | 2009-05-26 | 2010-12-01 | 北京嘉博文生物科技有限公司 | Microbial agent suitable for crops in seedling stage and preparation method thereof |
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2016
- 2016-11-26 CN CN201611057127.2A patent/CN106576491A/en not_active Withdrawn
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101898915A (en) * | 2009-05-26 | 2010-12-01 | 北京嘉博文生物科技有限公司 | Microbial agent suitable for crops in seedling stage and preparation method thereof |
Non-Patent Citations (3)
| Title |
|---|
| 农业部农民科技教育培训中心: "《现代蔬菜育苗技术》", 30 November 2007, 中国农业科学技术 * |
| 杨槐俊: "加快文竹种子发芽速度的一种方法", 《种子世界》 * |
| 邵燮麟: "《超声》", 28 February 1962, 中华人民共和国科学技术协会全国委员会 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107223381A (en) * | 2017-05-17 | 2017-10-03 | 何子顺 | A kind of quick method for producing birch-leaf pear seed |
| CN114375751A (en) * | 2021-12-28 | 2022-04-22 | 广州华苑园林股份有限公司 | Coastal saline-alkali site restoration method and application thereof |
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Application publication date: 20170426 |