CN102612969A - Macrocarpium officinalis seedling raising method - Google Patents
Macrocarpium officinalis seedling raising method Download PDFInfo
- Publication number
- CN102612969A CN102612969A CN2012101008247A CN201210100824A CN102612969A CN 102612969 A CN102612969 A CN 102612969A CN 2012101008247 A CN2012101008247 A CN 2012101008247A CN 201210100824 A CN201210100824 A CN 201210100824A CN 102612969 A CN102612969 A CN 102612969A
- Authority
- CN
- China
- Prior art keywords
- seed
- days
- dogwood
- growth regulator
- plant growth
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Pretreatment Of Seeds And Plants (AREA)
Abstract
The invention discloses a Macrocarpium officinalis seedling raising method, which includes steps of seed collecting, soaking, plasma treatment and multi-media stratification. Macrocarpium officinalis seeds treated by the method have increased germination rate, seed treatment cost is also reduced, the shortages of slow seed germinating speed and uneven seedling emergence are overcome simultaneously, original difficult seedling raising for tree propagation is simple and quick, the method is easy to popularize in production, and the germination rate can be up to 96%.
Description
Technical field
What the present invention relates to is the seed seedling-raising method of dogwood.
Background technology
Dogwood (
Cornus officinalis), Cornaceae machaka or dungarunga.Its ripening fruits is a Chinese medicine, and deciduous tree is up to 10m; The brown old branch pitchy of bark ash, spray is green, is the traditional rare traditional Chinese medicine of China, and its pulp has higher medical value and economic worth.
Because the dogwood seed has hard kind shell constraint, plant in the shell and contain higher germination inhicbitor again, and the seed intracutaneous there is one deck colloid, the difficult moisture that absorbs; Therefore, the sowing in the field seed dormancy phase reaches 2 years, and emergence rate is very low, at present; Prior art for the dormancy reason of dogwood with abolish method and carried out a lot of researchs, such as (Liu Sixun etc., dogwood seed fast seedling growing technology; " traditional Chinese medicine ", the 19th the 9th phase of volume, in September, 1996); But method is simple, system not, DeGrain.
Summary of the invention
The present invention is directed to existing deficiency a kind of seed seedling-raising method of dogwood is provided.
The present invention realizes above-mentioned purpose through following method.
A kind of seed seedling-raising method of dogwood may further comprise the steps:
(1) in the cornus fruit mature period, from performance is good as a result, the result of no damage by disease and insect contains on the phase maternal plant and to gather that fruit is big, look gorgeous, the fruit of full grains, no damage by disease and insect slightly shines 3-4d, treat the skin softness after, peel off skin and flesh and do kind to use;
(2) the seed stand of collecting is placed on the ventilation frescade, shady doing after 15-20 days with the KH of the seed elder generation that gathers with mass fraction 4-6%
2PO
4Solution bubble 5-7 hour, soaking temperature is 27 ℃-30 ℃, soaks the 9-11min sterilization with mass volume ratio 0.1% mercuric chloride solution again, then uses the flushing with clean water seed;
(3) cold plasma that utilizes atmospheric dielectric barrier discharge to generate is handled the dogwood seed that obtains through step (2); The time of plasma treatment seed is 40-50 second; The power supply of said dielectric barrier discharge is a high-frequency and high-voltage power supply; Frequency range is 2kHz-4kHz, and voltage range is 3kV-5kV;
(4) many matrix lamination is handled: mix with seed with sand, vermiculite, perlite then and put into wooden case; The mixing quality ratio is a sand: vermiculite: perlite: seed=1:3:1:1; Evenly admix plant growth regulator again, cover fine earth 1-2cm again, cover maintenance humidity with film; The consumption of said plant growth regulator is 0.5～1% of a seed weight, stirs once in 3-5 days, has mildew and rot seed in time to choose if find; Said plant growth regulator is: gibberellin 70-100ppm, methyl 90-100ppm, surplus are water;
Whether have breach, observed once in per 3 days if (5) observing seed since the 30th day, when 1/3 in the seed has breach, be used for sowing.
Beneficial effect
The present invention has the following advantages:
1, seed dormant technology is broken in invention comprehensive utilization immersion, growth regulator adjusting, plasma treatment and the processing of many matrix lamination etc.; Plasma treatment and many matrix lamination Treatment Technology particularly; Comprise the multiple matrix that adopted proper ratio and the time of proper frequency, voltage and processing, make the seedling from seed well developed root system that utilizes the dogwood that the present invention obtains;
2, the dogwood seed that adopts the present invention to handle; When improving germination rate, the disposal cost of having saved seed has again solved simultaneously that seed sprouting is slow, irregular deficiency of emerging; Make the seeds of the difficulty of originally growing seedlings breed become simple, quick, easy aborning the popularization;
3, the lamination matrix that the present invention prepared has increased the gas permeability of matrix, and then helps the breathing of seed, therefore, has accelerated the broken dormancy process of dogwood seed.
Embodiment
Below in conjunction with embodiment the present invention is further described, following each embodiment only is used to explain the present invention, to not restriction of the present invention.
Embodiment one
A kind of seed seedling-raising method of dogwood may further comprise the steps:
(1) in the cornus fruit mature period, from performance is good as a result, the result of no damage by disease and insect contains on the phase maternal plant and to gather that fruit is big, look gorgeous, the fruit of full grains, no damage by disease and insect slightly shines 3d, treat the skin softness after, peel off skin and flesh and do kind to use;
(2) the seed stand of collecting is placed on the ventilation frescade, shady doing after 15 days with the KH of the seed elder generation that gathers with mass fraction 4%
2PO
4Solution bubble 5 hours, soaking temperature is 27 ℃ ℃, soaks the 9min sterilization with mass volume ratio 0.1% mercuric chloride solution again, then uses the flushing with clean water seed;
(3) cold plasma that utilizes atmospheric dielectric barrier discharge to generate is handled the dogwood seed that obtains through step (2); The time of plasma treatment seed is 40 seconds; The power supply of said dielectric barrier discharge is a high-frequency and high-voltage power supply, and frequency range is 2kHz, and voltage range is 3kV;
(4) mix with seed with sand, vermiculite, perlite then and put into wooden case, the mixing quality ratio is a sand: vermiculite: perlite: seed=1:3:1:1, evenly admix plant growth regulator again, and cover fine earth 1cm again, cover with film and keep humidity; The consumption of said plant growth regulator is 0.5% of a seed weight, stirs once in 3-5 days, has mildew and rot seed in time to choose if find; Said plant growth regulator is: gibberellin 70ppm, methyl 90ppm, surplus are water;
Whether have breach, observed once in per 3 days if (5) observing seed since the 30th day, when 1/3 in the seed has breach, be used for sowing.Through statistics, by 45 days, percentage of seedgermination reached 90%.
Embodiment two
A kind of seed seedling-raising method of dogwood may further comprise the steps:
(1) in the cornus fruit mature period, from performance is good as a result, the result of no damage by disease and insect contains on the phase maternal plant and to gather that fruit is big, look gorgeous, the fruit of full grains, no damage by disease and insect slightly shines 4d, treat the skin softness after, peel off skin and flesh and do kind to use;
(2) the seed stand of collecting is placed on the ventilation frescade, shady doing after 17 days with the KH of the seed elder generation that gathers with mass fraction 5%
2PO
4Solution bubble 6 hours, soaking temperature is 28 ℃, soaks the 10min sterilization with mass volume ratio 0.1% mercuric chloride solution again, then uses the flushing with clean water seed;
(3) cold plasma that utilizes atmospheric dielectric barrier discharge to generate is handled the dogwood seed that obtains through step (2); The time of plasma treatment seed is 50 seconds; The power supply of said dielectric barrier discharge is a high-frequency and high-voltage power supply, and frequency range is 4kHz, and voltage range is 5kV;
(4) mix with seed with sand, vermiculite, perlite then and put into wooden case, the mixing quality ratio is a sand: vermiculite: perlite: seed=1:3:1:1, evenly admix plant growth regulator again, and cover fine earth 2cm again, cover with film and keep humidity; The consumption of said plant growth regulator is that 0.7%, 4 day of seed weight is stirred once, has mildew and rot seed in time to choose if find; Said plant growth regulator is: gibberellin 100ppm, methyl 90ppm, surplus are water;
Whether have breach, observed once in per 3 days if (5) observing seed since the 30th day, when 1/3 in the seed has breach, be used for sowing.Through statistics, by 45 days, percentage of seedgermination reached 93%.
Embodiment three
A kind of seed seedling-raising method of dogwood may further comprise the steps:
(1) in the cornus fruit mature period, from performance is good as a result, the result of no damage by disease and insect contains on the phase maternal plant and to gather that fruit is big, look gorgeous, the fruit of full grains, no damage by disease and insect slightly shines 4d, treat the skin softness after, peel off skin and flesh and do kind to use;
(2) the seed stand of collecting is placed on the ventilation frescade, shady doing after 20 days with the KH of the seed elder generation that gathers with mass fraction 6%
2PO
4Solution bubble 7 hours, soaking temperature is 30 ℃, soaks the 11min sterilization with mass volume ratio 0.1% mercuric chloride solution again, then uses the flushing with clean water seed;
(3) cold plasma that utilizes atmospheric dielectric barrier discharge to generate is handled the dogwood seed that obtains through step (2); The time of plasma treatment seed is 45 seconds; The power supply of said dielectric barrier discharge is a high-frequency and high-voltage power supply, and frequency range is 3kHz, and voltage range is 4kV;
(4) mix with seed with sand, vermiculite, perlite then and put into wooden case, the mixing quality ratio is a sand: vermiculite: perlite: seed=1:3:1:1, evenly admix plant growth regulator again, and cover fine earth 2cm again, cover with film and keep humidity; The consumption of said plant growth regulator is that 1%, 3 day of seed weight is stirred once, has mildew and rot seed in time to choose if find; Said plant growth regulator is: gibberellin 90ppm, methyl 100ppm, surplus are water;
Whether have breach, observed once in per 3 days if (5) observing seed since the 30th day, when 1/3 in the seed has breach, be used for sowing.Through statistics, by 45 days, percentage of seedgermination reached 96%.
Embodiment recited above describes preferred implementation of the present invention, is not that design of the present invention and scope are limited.The content that the present invention asks for protection all is documented in claims.
Claims (1)
1. the seed seedling-raising method of a dogwood is characterized in that, may further comprise the steps:
(1) in the cornus fruit mature period, from performance is good as a result, the result of no damage by disease and insect contains on the phase maternal plant and to gather that fruit is big, look gorgeous, the fruit of full grains, no damage by disease and insect slightly shines 3-4d, treat the skin softness after, peel off skin and flesh and do kind to use;
(2) the seed stand of collecting is placed on the ventilation frescade, shady doing after 15-20 days with the KH of the seed elder generation that gathers with mass fraction 4-6%
2PO
4Solution bubble 5-7 hour, soaking temperature is 27 ℃-30 ℃, soaks the 9-11min sterilization with mass volume ratio 0.1% mercuric chloride solution again, then uses the flushing with clean water seed;
(3) cold plasma that utilizes atmospheric dielectric barrier discharge to generate is handled the dogwood seed that obtains through step (2); The time of plasma treatment seed is 40-50 second; The power supply of said dielectric barrier discharge is a high-frequency and high-voltage power supply; Frequency range is 2kHz-4kHz, and voltage range is 3kV-5kV;
(4) many matrix lamination is handled: mix with seed with sand, vermiculite, perlite then and put into wooden case; The mixing quality ratio is a sand: vermiculite: perlite: seed=1:3:1:1; Evenly admix plant growth regulator again, cover fine earth 1-2cm again, cover maintenance humidity with film; The consumption of said plant growth regulator is 0.5～1% of a seed weight, stirs once in 3-5 days, has mildew and rot seed in time to choose if find; Said plant growth regulator is: gibberellin 70-100ppm, methyl 90-100ppm, surplus are water;
Whether have breach, observed once in per 3 days if (5) observing seed since the 30th day, when 1/3 in the seed has breach, be used for sowing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210100824 CN102612969B (en) | 2012-04-09 | 2012-04-09 | Macrocarpium officinalis seedling raising method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210100824 CN102612969B (en) | 2012-04-09 | 2012-04-09 | Macrocarpium officinalis seedling raising method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102612969A true CN102612969A (en) | 2012-08-01 |
| CN102612969B CN102612969B (en) | 2013-04-17 |
Family
ID=46553452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210100824 Expired - Fee Related CN102612969B (en) | 2012-04-09 | 2012-04-09 | Macrocarpium officinalis seedling raising method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102612969B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103430761A (en) * | 2013-09-12 | 2013-12-11 | 武汉市林业果树科学研究所 | Method for increasing seedling survival rate of mucuna sempervirens |
| CN104285748A (en) * | 2014-09-10 | 2015-01-21 | 吴晖 | Method for improving survival rate of pachira macrocarpa seed seedling |
| CN104396661A (en) * | 2014-10-23 | 2015-03-11 | 周琪 | Pseudotsuga brevifolia seedling-raising method |
| CN106612734A (en) * | 2016-12-15 | 2017-05-10 | 李玉龙 | Method for improving seed germination rate of Cornus officinalis Sieb |
| CN106804151A (en) * | 2017-04-01 | 2017-06-09 | 山东省交通医院 | A kind of store method of Fructus Corni seed |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101049060A (en) * | 2007-04-30 | 2007-10-10 | 四川天农现代中药科技开发有限责任公司 | Breaking sleep and budding of notopterygium seeds |
| CN101637097A (en) * | 2009-08-14 | 2010-02-03 | 江苏大学 | Quick and high-efficiency cephalotaxus hainanensis seed germinating and high-quality seedling breeding method |
| CN102057776A (en) * | 2010-10-22 | 2011-05-18 | 南京农业大学 | Method for breaking dormancy of epimedium wushanense seeds |
-
2012
- 2012-04-09 CN CN 201210100824 patent/CN102612969B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101049060A (en) * | 2007-04-30 | 2007-10-10 | 四川天农现代中药科技开发有限责任公司 | Breaking sleep and budding of notopterygium seeds |
| CN101637097A (en) * | 2009-08-14 | 2010-02-03 | 江苏大学 | Quick and high-efficiency cephalotaxus hainanensis seed germinating and high-quality seedling breeding method |
| CN102057776A (en) * | 2010-10-22 | 2011-05-18 | 南京农业大学 | Method for breaking dormancy of epimedium wushanense seeds |
Non-Patent Citations (6)
| Title |
|---|
| 刘永顺: "山茱萸生产技术", 《现代园艺》, no. 15, 31 December 2011 (2011-12-31) * |
| 张华: "山茱萸种子处理新法", 《林业科技开发》, vol. 16, no. 2, 31 December 2002 (2002-12-31) * |
| 张林静等: "水杨酸和萘乙酸对山茱萸种子萌发的生理学影响", 《山西师范大学学报》, vol. 20, no. 4, 31 December 2006 (2006-12-31) * |
| 李源等: "山茱萸苗木繁殖与栽培", 《安徽林业科技》, vol. 37, no. 4, 31 December 2011 (2011-12-31) * |
| 管康林: "山茱萸种子的休眠特性及有效破除方法", 《浙江林业科技》, vol. 8, no. 6, 31 December 1988 (1988-12-31) * |
| 管康林: "山茱萸种子苗床快速发芽技术", 《种子》, no. 5, 31 December 1990 (1990-12-31) * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103430761A (en) * | 2013-09-12 | 2013-12-11 | 武汉市林业果树科学研究所 | Method for increasing seedling survival rate of mucuna sempervirens |
| CN104285748A (en) * | 2014-09-10 | 2015-01-21 | 吴晖 | Method for improving survival rate of pachira macrocarpa seed seedling |
| CN104396661A (en) * | 2014-10-23 | 2015-03-11 | 周琪 | Pseudotsuga brevifolia seedling-raising method |
| CN106612734A (en) * | 2016-12-15 | 2017-05-10 | 李玉龙 | Method for improving seed germination rate of Cornus officinalis Sieb |
| CN106804151A (en) * | 2017-04-01 | 2017-06-09 | 山东省交通医院 | A kind of store method of Fructus Corni seed |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102612969B (en) | 2013-04-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102612969B (en) | Macrocarpium officinalis seedling raising method | |
| CN104770103B (en) | A kind of method of oil Paeonia suffruticosa seed nursery | |
| CN103960129B (en) | A kind of method of Atractylis lancea tissue-culturing rapid propagation | |
| CN102487627B (en) | Method for effectively breaking dormancy of Paris polyphylla seeds | |
| CN102598914B (en) | Method for breaking through dormancy of magnolia biloba seeds | |
| CN102599026B (en) | Tilia miqueliana seedling raising method | |
| CN103430656B (en) | Seedling culture method capable of relieving pear seeds from dormancy | |
| CN103238400A (en) | Method for removing seed dormancy of tapiscia sinensis oliv and improving seedling survival rate | |
| CN103190343B (en) | Key technology of organic additive for roxburgh anoectochilus terminal bud industrialization intermediate propagation | |
| CN102599000B (en) | Wild jujube seedling raising method | |
| CN102960173A (en) | Tender branch cutting method for zelkova schneideriana | |
| CN104982217A (en) | Paris polyphylla seed propagating method | |
| CN106508349A (en) | Rapid cultivation method for polyphylla seedlings | |
| CN104350912A (en) | Cutting propagation method for southern blueberries | |
| CN106105483A (en) | A kind of method promoting Fructus Trichosanthis seed germination | |
| CN101796924B (en) | Method for improving annular stalk growing rate of oriental lily test tube bulbs | |
| CN107135885A (en) | A kind of method for culturing seedlings for improving plant percent | |
| CN109287472A (en) | A method of utilizing discarded travertine earth's surface culture land for building dish | |
| CN104782269A (en) | Cultivation method of cyclocarya paliurus seeds | |
| CN108029278B (en) | Method for improving germination rate of picea rasmae seeds by using gibberellin | |
| CN107182521A (en) | Magnificent Paris polyphylla high efficiency seedling cultivating method | |
| CN105359667A (en) | Method for increasing germination rate of herba cistanche seeds | |
| CN101263758A (en) | Euscaphis konishii seed accelerating germination method | |
| CN107810958A (en) | A kind of method for promoting Yunnan Paris polyphylla seed to sprout | |
| CN104838859A (en) | Seedling cultivation method for semen plantaginis |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130417 Termination date: 20190409 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |