CN106211862A - A kind of Acer buergerianum Miq． presprouting of seeds and seeding growing seedlings method - Google Patents
A kind of Acer buergerianum Miq． presprouting of seeds and seeding growing seedlings method Download PDFInfo
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- CN106211862A CN106211862A CN201610860835.3A CN201610860835A CN106211862A CN 106211862 A CN106211862 A CN 106211862A CN 201610860835 A CN201610860835 A CN 201610860835A CN 106211862 A CN106211862 A CN 106211862A
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- seed
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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
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Botany (AREA)
- Soil Sciences (AREA)
- Pretreatment Of Seeds And Plants (AREA)
- Cultivation Of Plants (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The invention discloses a kind of Acer buergerianum Miq． presprouting of seeds and seeding growing seedlings method, comprise the following steps: (1) seed collection: collect seed on maternal plant producing seeds of robust growth November；(2) the storage of seeds；(3) presprouting of seeds；(4) seeding and seedling raising: include program request and land for growing field crops drilling in hole tray；(5) seedling management.Relative to prior art, Acer buergerianum Miq． accelerating germination of the present invention and method for culturing seedlings have the features such as processing method is simple, the process time is short, germination percentage is high, it is neat to emerge, nursery stock is healthy and strong.Compared with existing research, storage time is 45d, and emergence rate reaches more than 98%.
Description
Technical field
The present invention relates to a kind of Acer buergerianum Miq． presprouting of seeds and seeding growing seedlings method, belong to plant seeding technical field.
Background technology
Acer buergerianum Miq． (Acer buergerianum Miq) has another name called triangle maple.Being Aceraceae Acer deciduous tree seeds, it is raw
Length is fast, material is good, purposes is wide, and can be used as commerical tree species again can be as ornamental tree species.The source of Acer buergerianum Miq． seedling is many with wild
Source of seedling is main, and resource is the most exhausted.
The propagation method of Acer buergerianum Miq． is similar to other Acer plants, can be with planting seed, grafting, cuttage, but breeding potential is relatively low.
Acer buergerianum Miq． seeding and seedling raising technology is reported by Wang Jianhong etc. (2013), and this report proposes: before sowing, and the seed hidden by sand is used
Warm water is soaked after pulling out and is carried out accelerating germination, often stirs, sprays water, and makes seed keep moistening.Report is not directed to concrete examination
Test data.Biological characteristics and the Cultivating techniques of Acer buergerianum Miq． are described by Cao Wu etc. (2007), and the storage practice of seed is only
Proposing to preserve with mixed sand winter, concrete storage time is not directed to.
In sum, the research report for Acer buergerianum Miq． accelerating germination and seeding and seedling raising technology is less, and not system, and exists
Some problems that breeding coefficient is the highest.Tracing it to its cause, the physiological dormancy essentially consisting in Acer buergerianum Miq． seed are not broken, and cause accelerating germination
And survival rate of seedling is the highest.
Summary of the invention
Goal of the invention: in order to solve above-mentioned technical problem, the present invention provides a kind of Acer buergerianum Miq． presprouting of seeds and seeding and seedling raising
Method.
Technical scheme: in order to realize foregoing invention purpose, the invention discloses a kind of Acer buergerianum Miq． presprouting of seeds and sowing is educated
Seedling-growing method, comprises the following steps:
1, the collection of Acer buergerianum Miq． seed: collect seed on maternal plant producing seeds of robust growth autumn (November).
2, the storage of seed: the seed roguing that will gather, removes wing, dries, carry out air setting Tibetan.Before sowing, about 45d enters
Row Sand culture.Processing method: by Acer buergerianum Miq． seed warm water soaking 48h, takes out, rinses well, then carry out drying surface
Moisture.Mix according to the ratio of seed with wet husky 1:3, mixed after, put into lidded container, place into the low temperature ring of 1-5 DEG C
Carrying out cryosphere sand Tibetan under border, the Sand culture time is 45d, gets final product breaking dormancy.
3, the accelerating germination of seed processes: a small amount of seed is carried out at growth cabinet, and a large amount of seeds are directly on the ground that room temperature is warm
Fang Jinhang accelerating germination.Process in growth cabinet, in sterilized wet sand, seed on uniform spreading, is set to growth cabinet
Alternating temperature, high temperature 25 DEG C, 14h, low temperature 15 DEG C, 10h, relative humidity 75%.The seed showed money or valuables one carries unintentionally during germination test takes out in time
It is seeded in hole tray.A large amount of seeds move to warm area without shade, carry out accelerating germination, treat that whole seed has 1/3 to start to show money or valuables one carries unintentionally, can carry out
Sowing.
4, seeding and seedling raising: the seeding and seedling raising of seed: regarding seed amount number, use program request in hole tray when quantity is few, number
The method that can use drilling when measuring many.Program request is carried out in greenhouse, sowing media in hole tray: first sieved by garden mould, with fine earth with
The ratio of peat soil 2:1 mixes, as sowing media.Type of seeding is: first dose a little near hole tray base portion water hole
Slightly larger granule garden mould, then will prepare substrate and insert hole tray 2/3 degree of depth, then seed points will be sown into hole tray, and substrate is inserted on top layer,
Thickness about 2cm.Drilling can rise to more than 15 DEG C in ambient temperature, carries out in outdoor land for growing field crops in mid or late March.Before sowing, need
To sow wholely, plowed soils, shine soil, whole fine earth earth, every mu of application rate 5-8kg, first suppress gently after broadcasting, earthing the most again
2cm.For preventing cold spell in later spring in spring, it is possible at one layer of Caulis et Folium Oryzae of Surface mulch.
5, seedling management: in greenhouse, hole tray sows the management of seedling, relates generally to water and weeding.Every day observes base
The moistening degree of matter, waters in time, keeps the moisture state of substrate, and removes weeds in hole tray in time；Treat after planting 35d
The Seedling of seedlings nursing plate moves into flowerpot cultivation.The seedling of land for growing field crops drilling, when height of seedling grows to 4-5cm, need to carry out thinning, and height of seedling 10cm is left
The right side carries out final singling；Additionally, note also and water in time, weed with a hoe.
Technique effect: relative to prior art, Acer buergerianum Miq． accelerating germination of the present invention and method for culturing seedlings have that processing method is simple, place
The features such as the reason time is short, germination percentage is high, emerge neat, nursery stock is healthy and strong.Compared with existing research, storage time is 45d, emergence rate
Reach more than 98%.
Detailed description of the invention
Program request in embodiment 1 hole tray
1, the collection of Acer buergerianum Miq． seed: collect seed on maternal plant producing seeds of robust growth autumn (November).
2, the storage of seeds: the seed roguing that will gather, removes wing, dries, carry out air setting Tibetan.Before sowing, about 45d is carried out
Sand culture.Processing method: by Acer buergerianum Miq． seed warm water soaking 48h, takes out, rinses well, then carry out drying surface water
Point.Mix according to the ratio of seed with wet husky 1:3, mixed after, put into lidded container, place into the low temperature environment of 1-5 DEG C
Under carry out cryosphere sand Tibetan, the Sand culture time is 45d, gets final product breaking dormancy.
3, the accelerating germination of seed processes: carry out accelerating germination at growth cabinet, the process in growth cabinet: sterilized wet
Seed on uniform spreading in sand, is set to alternating temperature, high temperature 25 DEG C, 14h, low temperature 15 DEG C, 10h, relative humidity by growth cabinet
75%.The seed showed money or valuables one carries unintentionally during germination test takes out in time and is seeded in hole tray.A large amount of seeds can be moved to warm area without shade, enters
Row accelerating germination, treats that whole seed has 1/3 to start to show money or valuables one carries unintentionally, can sow.
4, seeding and seedling raising: using program request in hole tray, program request is carried out in greenhouse, sowing media in hole tray: first by garden mould mistake
Sieve, mixes by the ratio of fine earth with peat soil 2:1, as sowing media.Type of seeding is: the most attached in hole tray base portion water hole
Closely dose a little slightly larger granule garden mould, then will prepare substrate and insert hole tray 2/3 degree of depth, then seed points is sown into hole tray, table
Layer inserts substrate, thickness about 2cm.
5, seedling management: in greenhouse, hole tray sows the management of seedling, relates generally to water and weeding.Every day observes base
The moistening degree of matter, waters in time, keeps the moisture state of substrate, and removes weeds in hole tray in time；Treat after planting 35d
The Seedling of seedlings nursing plate may move into flowerpot cultivation.
Drilling in embodiment 2 land for growing field crops
1, the collection of Acer buergerianum Miq． seed: collect seed on maternal plant producing seeds of robust growth autumn (November).
2, the storage of seed: the seed roguing that will gather, removes wing, dries, carry out air setting Tibetan.Before sowing, about 45d enters
Row Sand culture.Processing method: by Acer buergerianum Miq． seed warm water soaking 48h, takes out, rinses well, then carry out drying surface
Moisture.Mix according to the ratio of seed with wet husky 1:3, mixed after, put into lidded container, place into the low temperature ring of 1-5 DEG C
Carrying out cryosphere sand Tibetan under border, the Sand culture time is 45d, gets final product breaking dormancy.
3, the accelerating germination of seed processes: carry out accelerating germination at growth cabinet, the process in growth cabinet: sterilized wet
Seed on uniform spreading in sand, is set to alternating temperature, high temperature 25 DEG C, 14h, low temperature 15 DEG C, 10h, relative humidity by growth cabinet
75%.The seed showed money or valuables one carries unintentionally during germination test takes out in time and is seeded in hole tray.A large amount of seeds can be moved to warm area without shade, enters
Row accelerating germination, treats that whole seed has 1/3 to start to show money or valuables one carries unintentionally, can sow.
4, seeding and seedling raising: drilling rises to more than 15 DEG C in ambient temperature, is carried out in outdoor land for growing field crops in mid or late March.Broadcast
Before Zhong, need to be whole by sowing, plowed soils, shines soil, whole fine earth earth, every mu of application rate 5-8kg, first suppresses gently, so after broadcasting
After earthing 2cm again.For preventing cold spell in later spring in spring, it is possible at one layer of Caulis et Folium Oryzae of Surface mulch.
5, seedling management: the seedling of land for growing field crops drilling, when height of seedling grows to 4-5cm, need to carry out thinning, and height of seedling about 10cm enters
Row final singling；Additionally, note also and water in time, weed with a hoe.
The a large amount of presprouting of seeds of embodiment 3 and drilling
1, the collection of Acer buergerianum Miq． seed: collect seed on maternal plant producing seeds of robust growth autumn (November).
2, the storage of seed: the seed roguing that will gather, removes wing, dries, carry out air setting Tibetan.Before sowing, about 45d enters
Row Sand culture.Processing method: by Acer buergerianum Miq． seed warm water soaking 48h, takes out, rinses well, then carry out drying surface
Moisture.Mix according to the ratio of seed with wet husky 1:3, mixed after, put into lidded container, place into the low temperature ring of 1-5 DEG C
Carrying out cryosphere sand Tibetan under border, the Sand culture time is 45d, gets final product breaking dormancy.
3, the accelerating germination of seed processes: a large amount of seeds directly carry out accelerating germination in the place that room temperature is warm.A large amount of seeds move to temperature
Warm area without shade, carries out accelerating germination, treats that whole seed has 1/3 to start to show money or valuables one carries unintentionally, can sow.
4, seeding and seedling raising: drilling rises to more than 15 DEG C in ambient temperature, is carried out in outdoor land for growing field crops in mid or late March.Broadcast
Before Zhong, need to be whole by sowing, plowed soils, shines soil, whole fine earth earth, every mu of application rate 5-8kg, first suppresses gently, so after broadcasting
After earthing 2cm again.For preventing cold spell in later spring in spring, it is possible at one layer of Caulis et Folium Oryzae of Surface mulch.
5, seedling management: the seedling of land for growing field crops drilling, when height of seedling grows to 4-5cm, need to carry out thinning, and height of seedling about 10cm enters
Row final singling；Additionally, note also and water in time, weed with a hoe.
Experimental example 1 the inventive method nursery effect is investigated
Compare 1 group, identical with the embodiment of the present invention 1 method, the difference is that only: remove the step of the storage of seeds；
Compare 2 groups, identical with the embodiment of the present invention 1 method, the difference is that only: the accelerating germination of seed is processed as at room temperature
Accelerating germination is carried out under environment, non-varying temperature environment.
Investigate the emergence rate of each group respectively, investigate result such as table 1 below.
Table 1 emergence rate investigates result
Can be obtained by upper table 1 result, compare comparison 1 group and comparison 2 groups, and the emergence rate of method for culturing seedlings of the present invention is all notable big
Width improves；And the embodiment 3 groups that compares, the emergence rate that embodiment is 1 group and 2 groups is higher, and nursery effect is more preferably.
Claims (5)
1. an Acer buergerianum Miq． presprouting of seeds and seeding growing seedlings method, it is characterised in that comprise the following steps:
(1) seed collection: collect seed on maternal plant producing seeds of robust growth November；
(2) the storage of seeds: the seed roguing that will gather, removes wing, dries, carry out air setting Tibetan；Sand culture is carried out, side before sowing
Method is: by Acer buergerianum Miq． seed warm water soaking 48h, takes out, rinses well, then carry out drying surface moisture；According to seed with
The ratio of wet husky 1:3 mixes, mixed after, put into lidded container, place into and under the low temperature environment of 1-5 DEG C, carry out cool stratification
Husky Tibetan, the Sand culture time is 45d；
(3) presprouting of seeds: seed is processed in growth cabinet, seed on uniform spreading in sterilized wet sand, will be artificial
Climate box is set to alternating temperature, high temperature 25 DEG C, 14h, low temperature 15 DEG C, 10h, relative humidity 75%, during the seed that shows money or valuables one carries unintentionally timely
Take out, can sow；
Or seed is moved to warm area without shade, carries out accelerating germination, treat that whole seed has 1/3 to start to show money or valuables one carries unintentionally, can sow；
(4) seeding and seedling raising: include program request and land for growing field crops drilling in hole tray:
Program request is carried out in greenhouse, sowing media in hole tray: first sieved by garden mould, carries out by the ratio of fine earth with peat soil 2:1
Mixing, as sowing media；Type of seeding is: first doses a little slightly larger granule garden mould near hole tray base portion water hole, then will
Preparing substrate and insert hole tray 2/3 degree of depth, then seed points is sown into hole tray, substrate, thickness 2cm are inserted in top layer；
Drilling rises to more than 15 DEG C in ambient temperature, carries out in outdoor land for growing field crops in mid or late March, before sowing, will sow whole
Ground, plowed soils, shines soil, whole fine earth earth, every mu of application rate 5-8kg, first suppresses gently, earthing 2cm the most again after broadcasting；
(5) seedling management: in greenhouse, hole tray sows the management of seedling, specifically includes that the moistening degree observing substrate every day,
Water in time, keep the moisture state of substrate, and remove weeds in hole tray in time；
The management of land for growing field crops drilling includes: seedling, when height of seedling grows to 4-5cm, need to carry out thinning, and height of seedling about 10cm carries out final singling.
Acer buergerianum Miq． presprouting of seeds the most according to claim 1 and seeding growing seedlings method, it is characterised in that institute in step (2)
Before stating sowing, the time is first 45 days of sowing.
Acer buergerianum Miq． presprouting of seeds the most according to claim 1 and seeding growing seedlings method, it is characterised in that step (4) is described
During the drilling of land for growing field crops, for preventing cold spell in later spring in spring after earthing, at one layer of Caulis et Folium Oryzae of Surface mulch.
Acer buergerianum Miq． presprouting of seeds the most according to claim 1 and seeding growing seedlings method, it is characterised in that step (5) is described
Hole tray sowing in greenhouse, treats that the Seedling of after planting 35d seedlings nursing plate may move into flowerpot cultivation.
Acer buergerianum Miq． presprouting of seeds the most according to claim 1 and seeding growing seedlings method, it is characterised in that step (5) is described
The management of land for growing field crops drilling, also includes watering in time, weeds with a hoe.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106961871A (en) * | 2017-02-27 | 2017-07-21 | 焦杰彪 | A kind of method for treating seeds of maple |
| CN107864714A (en) * | 2017-11-28 | 2018-04-03 | 蚌埠王恒亮盆景艺术有限公司 | A kind of processing method for accelerating trident maple germination |
| CN114651659A (en) * | 2022-04-15 | 2022-06-24 | 山东省林业科学研究院 | Acer buergerianum light-matrix non-woven fabric container seedling raising method |
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| CN102138442A (en) * | 2011-03-25 | 2011-08-03 | 上海市园林科学研究所 | Seed culturing method for improving colored leaf characteristics of acer rubrum varieties |
| KR20120006228A (en) * | 2010-07-12 | 2012-01-18 | 정회일 | Method of seminal propagation for acer okamotoanum |
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- 2016-09-28 CN CN201610860835.3A patent/CN106211862A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120006228A (en) * | 2010-07-12 | 2012-01-18 | 정회일 | Method of seminal propagation for acer okamotoanum |
| CN102138442A (en) * | 2011-03-25 | 2011-08-03 | 上海市园林科学研究所 | Seed culturing method for improving colored leaf characteristics of acer rubrum varieties |
Non-Patent Citations (1)
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| 肖志成: "三角槭种子休眠机理及解除方法", 《南京林业大学硕士学位论文》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106961871A (en) * | 2017-02-27 | 2017-07-21 | 焦杰彪 | A kind of method for treating seeds of maple |
| CN107864714A (en) * | 2017-11-28 | 2018-04-03 | 蚌埠王恒亮盆景艺术有限公司 | A kind of processing method for accelerating trident maple germination |
| CN114651659A (en) * | 2022-04-15 | 2022-06-24 | 山东省林业科学研究院 | Acer buergerianum light-matrix non-woven fabric container seedling raising method |
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