CN109924097A - A kind of method of Cremastra appendiculata seed sowing nursery - Google Patents
A kind of method of Cremastra appendiculata seed sowing nursery Download PDFInfo
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- CN109924097A CN109924097A CN201910330157.3A CN201910330157A CN109924097A CN 109924097 A CN109924097 A CN 109924097A CN 201910330157 A CN201910330157 A CN 201910330157A CN 109924097 A CN109924097 A CN 109924097A
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Abstract
The invention discloses a kind of methods of Cremastra appendiculata seed sowing nursery.Carry out in the steps below: powdered leaf and primary border topsoil are placed in a. layering from top to bottom in cultivation case, and it is spare to irrigate obtained seedbed with water later；B. the fruit pod for not yet opening maturation for selecting wild or artificial pollination to obtain is as spare seed；C. seed is rinsed with water after being handled using red enzyme element, reseeds on the powdered leaf in seedbed and be covered with thin soil later, and sowing seedbed is made；D. sowing seedbed is placed in that ventilation, culture is unearthed to seedling leaf in moist environment, can transplanted.The present invention has the characteristics that shorten the Cremastra appendiculata seedling culture time, improves survival rate.
Description
Technical field
The present invention relates to technical field of agricultural seedling-raising, especially a kind of method of Cremastra appendiculata seed sowing nursery.
Background technique
Cremastra appendiculata (scientific name:Cremastra appendiculata (D. Don) Makino): pseudobulb ovoid is close
Spherical shape, contiguity, there is joint, is torn into the remaining sheath of threadiness outside.Usual 1 piece of leaf, it is born in pseudobulb top, narrow ellipse,
Nearly ellipse drapes over one's shoulders needle-shaped narrow ellipse.Scape is saved from pseudobulb top and issues, close upright；Raceme is 10-25 lis long
Rice has 5-22 flower；Often inclined inflorescence side is spent, how much sagging, endless Full-opens are aromatic, narrow bell, lividus；Petal
Lanceolar or narrow lanceolar, narrow at narrow line shape to base portion receipts, 1.8-2.6 centimetres long, top is 3-3.5 millimeters wide, and apex is tapering；
Lip is closely isometric with petal, linear, and 3 split at top 1/4.Capsule is closely oval, sagging.The month at florescence 5-6, the fruiting period 9-12 month.It is raw
In on hayashishita wetland or limes marginis wetland, 500-2900 meters of height above sea level.Because of with higher medicinal and horticultural importance, robbed for a long time
Formula excavation；And again due to the limitation of self germ mechanism, so that the Lycopersicum esculentum period of Cremastra appendiculata is long, Cremastra appendiculata money is in turn resulted in
Source is on the verge of exhaustion.
Summary of the invention
The object of the present invention is to provide a kind of methods of Cremastra appendiculata seed sowing nursery.The present invention, which has, shortens cuckoo
Orchid species seedling incubation time improves the characteristics of survival rate.
A kind of technical solution of the present invention: method of Cremastra appendiculata seed sowing nursery.It carries out in the steps below:
A. powdered leaf and primary border topsoil are placed in layering from top to bottom in cultivation case, irrigate obtained seedling with water later
Bed is spare；
B. the fruit pod for not yet opening maturation for selecting wild or artificial pollination to obtain is as spare seed；
C. seed is rinsed with water after being handled using red enzyme element, reseeds on the powdered leaf in seedbed and be covered with thin soil later,
Sowing seedbed is made；
D. sowing seedbed is placed in that ventilation, culture is unearthed to seedling leaf in moist environment, can transplanted.
In step a described in the application method of the method for Cremastra appendiculata seed sowing nursery above-mentioned, cultivate powdered in case
The overall thickness of leaf and primary border topsoil is 3~5cm.
In step a described in the application method of the method for Cremastra appendiculata seed sowing nursery above-mentioned, the water for irrigating seedbed is
Mountain spring water；In step c, the water for rinsing seed is mountain spring water.
In step d described in the application method of the method for Cremastra appendiculata seed sowing nursery above-mentioned, sow locating for seedbed
It divulges information, the temperature of moist environment is 16~28 DEG C, humidity >=90%.
In step d described in the application method of the method for Cremastra appendiculata seed sowing nursery above-mentioned, seedling leaf, which is unearthed, to be had
When 5cm high, it can transplant.
In step c described in the application method of the method for Cremastra appendiculata seed sowing nursery above-mentioned, seed uses red enzyme element
Processing is specifically, the red enzyme element solution using 5% is handled 1~2 hour.
Beneficial effect
Compared with prior art, the present invention with the live streaming of Cremastra appendiculata seed, by precision management, and then obtain a large amount of healthy and strong seedlings
Method.Compared with its Plant Tissue Breeding and rapid propagation method, condition of culture is easy, reduces seedling cost, and seedling
Transplanting survival rate is higher by 90% or more, the latter only 80% or so just it is fine.Compared with division propagation, acquisition seedling amount is larger, energy
Meets the needs of industrialization seedling.And a kind of new approach is provided for the large-scale breeding of Cremastra appendiculata, it efficiently solves and works as
The problem of preceding Cremastra appendiculata plant resources demand and seedling resource shortage.
Specific embodiment
Below with reference to embodiment, the present invention is further illustrated, but is not intended as the foundation limited the present invention.
Embodiment 1.A kind of method of Cremastra appendiculata seed sowing nursery carries out in the steps below:
A. powdered leaf and primary border topsoil are placed in layering from top to bottom in cultivation case, irrigate obtained seedling with water later
Bed is spare；The present invention can provide the battalion of ventilative water conservation using powdered leaf (specifically detritus leaf) for the sprouting of seed
Matrix, while the symbiotic effects sprouted in former habitat soil containing Cremastra appendiculata seed are supported, provide good sprouting environment for seed,
Make seed be easier to sprout the immature pseudobulb of generation, and then improves the pick-up rate of seedling.
B. the fruit pod for not yet opening maturation for selecting wild or artificial pollination to obtain is as spare seed；It is a large amount of through applicant
The study found that the seed activity that the present invention uses is strong, it is easy to sprout, the pick-up rate of subsequent seedling can be effectively improved.
C. seed is rinsed with water after being handled using red enzyme element, is reseedd on the powdered leaf in seedbed and is covered with thin later
Soil must sow seedbed；It is handled by red enzyme element, the suspend mode of seed can be broken, promote seed that can sprout in advance.
D. sowing seedbed is placed in that ventilation, culture is unearthed to seedling leaf in moist environment, can transplanted.Use above-mentioned side
Method can see that protocorm occurs for 3~4 months, can see within 4~5 months that seedling leaf is unearthed, and substantially reduce culture cuckoo
The time (conventional culture generally requires 1~2 year, even 1~2 year all extremely difficult see seedling) of orchid species seedling
Specifically, in abovementioned steps a, cultivating the overall thickness of powdered leaf and primary border topsoil in case is 3~5cm.It should
Method can not only provide shading space for the sprouting of seed, but also provide sufficient nutrition for it and keep moisture content.
Specifically, in abovementioned steps a, the water for irrigating seedbed is mountain spring water；In step c, the water for rinsing seed is mountain spring water.
Using mountain spring water, first is that the mineral nutrition substance abundant contained in mountain spring water, can advantageously promote the growth of seedling；Secondly,
The germ contained in the mountain spring water of flowing is few, avoids preferably infringement of the prevention germ to seedling；Next is also avoided using certainly
When water, the case where bleaching and sterilizing substance (i.e. hypochlorous acid) in tap water interferes growth of seedling to the destruction of seedlings root.
Specifically, in abovementioned steps d, sow seedbed locating for ventilation, moist environment temperature be 16~28 DEG C, humidity >=
90%.Under the temperature and humidity environment, the growth of seedling can be advantageously promoted, and then shorten growing-seedling period.
Specifically, in abovementioned steps d, seedling leaf is unearthed when having 5cm high, can transplant.The strong sprout of 5cm high is selected to move
It plants, transplanting survival rate can be effectively improved.
Specifically, in abovementioned steps c, seed using red enzyme element handle specifically, using 5% red enzyme element solution processing 1~
2 hours.
Claims (6)
1. a kind of method of Cremastra appendiculata seed sowing nursery, which is characterized in that carry out in the steps below:
A. powdered leaf and primary border topsoil are placed in layering from top to bottom in cultivation case, irrigate obtained seedling with water later
Bed is spare；
B. the fruit pod for not yet opening maturation for selecting wild or artificial pollination to obtain is as spare seed；
C. seed is rinsed with water after being handled using red enzyme element, reseeds on the powdered leaf in seedbed and be covered with thin soil later,
Sowing seedbed is made；
D. sowing seedbed is placed in that ventilation, culture is unearthed to seedling leaf in moist environment, can transplanted.
2. the application method of the method for Cremastra appendiculata seed sowing nursery according to claim 1, which is characterized in that step a
In, cultivating the overall thickness of powdered leaf and primary border topsoil in case is 3~5cm.
3. the application method of the method for Cremastra appendiculata seed sowing nursery according to claim 1, which is characterized in that step a
In, the water for irrigating seedbed is mountain spring water；In step c, the water for rinsing seed is mountain spring water.
4. the application method of the method for Cremastra appendiculata seed sowing nursery according to claim 1, which is characterized in that step d
In, sow ventilation locating for seedbed, the temperature of moist environment is 16~28 DEG C, humidity >=90%.
5. the application method of the method for Cremastra appendiculata seed sowing nursery according to claim 1, which is characterized in that step d
In, seedling leaf is unearthed when having 5cm high, can transplant.
6. the application method of the method for Cremastra appendiculata seed sowing nursery according to claim 1, which is characterized in that step c
In, seed is handled using red enzyme element specifically, the red enzyme element solution using 5% is handled 1~2 hour.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910330157.3A CN109924097A (en) | 2019-04-23 | 2019-04-23 | A kind of method of Cremastra appendiculata seed sowing nursery |
| AU2020213315A AU2020213315A1 (en) | 2019-04-23 | 2020-05-21 | Methods for seedling culture by direct seeding of cremastra appendiculata seeds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910330157.3A CN109924097A (en) | 2019-04-23 | 2019-04-23 | A kind of method of Cremastra appendiculata seed sowing nursery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109924097A true CN109924097A (en) | 2019-06-25 |
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ID=66990839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910330157.3A Pending CN109924097A (en) | 2019-04-23 | 2019-04-23 | A kind of method of Cremastra appendiculata seed sowing nursery |
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| Country | Link |
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| CN (1) | CN109924097A (en) |
| AU (1) | AU2020213315A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110786244A (en) * | 2019-12-12 | 2020-02-14 | 遵义市龙驰生物科技有限公司 | Tissue culture and rapid propagation method for seedlings of azalea |
| CN114467387A (en) * | 2022-01-20 | 2022-05-13 | 镇江常青农林科技有限公司 | Standardized cultivation system of chinese herbal medicine |
| CN114651723B (en) * | 2022-04-06 | 2023-03-17 | 西南林业大学 | Culture medium and method for inducing one-step seedling formation of rhododendron pseudobulb plant |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1817110A (en) * | 2006-01-18 | 2006-08-16 | 贵州省农业科学院生物技术研究所 | Cyrtopterin tissue culturing method and fast reproduction thereof |
| CN106804428A (en) * | 2017-01-24 | 2017-06-09 | 四川农业大学 | A kind of Cremastra appendiculata method for culturing seedlings |
| CN106900316A (en) * | 2017-02-06 | 2017-06-30 | 云南农业大学 | A kind of method of wild bigflower centranthera root seed natural propagation |
| CN107896796A (en) * | 2017-12-06 | 2018-04-13 | 湖南省雅迭香科技有限公司 | A kind of rosemary seed seedling-raising method |
| CN107996305A (en) * | 2018-01-29 | 2018-05-08 | 明光市大地农业科技有限公司 | A kind of Stevia seed method for culturing seedlings |
-
2019
- 2019-04-23 CN CN201910330157.3A patent/CN109924097A/en active Pending
-
2020
- 2020-05-21 AU AU2020213315A patent/AU2020213315A1/en not_active Abandoned
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1817110A (en) * | 2006-01-18 | 2006-08-16 | 贵州省农业科学院生物技术研究所 | Cyrtopterin tissue culturing method and fast reproduction thereof |
| CN106804428A (en) * | 2017-01-24 | 2017-06-09 | 四川农业大学 | A kind of Cremastra appendiculata method for culturing seedlings |
| CN106900316A (en) * | 2017-02-06 | 2017-06-30 | 云南农业大学 | A kind of method of wild bigflower centranthera root seed natural propagation |
| CN107896796A (en) * | 2017-12-06 | 2018-04-13 | 湖南省雅迭香科技有限公司 | A kind of rosemary seed seedling-raising method |
| CN107996305A (en) * | 2018-01-29 | 2018-05-08 | 明光市大地农业科技有限公司 | A kind of Stevia seed method for culturing seedlings |
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| AU2020213315A1 (en) | 2020-12-10 |
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Application publication date: 20190625 |
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