CN104871901B - A kind of borneol camphor tree method for culturing seedlings - Google Patents
A kind of borneol camphor tree method for culturing seedlings Download PDFInfo
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- CN104871901B CN104871901B CN201510284539.9A CN201510284539A CN104871901B CN 104871901 B CN104871901 B CN 104871901B CN 201510284539 A CN201510284539 A CN 201510284539A CN 104871901 B CN104871901 B CN 104871901B
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- camphor tree
- borneol camphor
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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
- A01G17/00—Cultivation of hops, vines, fruit trees, or like trees
- A01G17/005—Cultivation methods
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Abstract
The invention discloses a kind of borneol camphor tree method for culturing seedlings, trimming borneol camphor tree fringe bar grows 68 centimeters, and the O.4 centimetre of diameter 0.2, by bottom straight snips, a piece of leaf or half leaf are stayed in top, are immersed in after sterilization in root-inducing powder nutrient solution；Choose acid soil to be loosened the soil, sterilized, applied fertilizer, water, and clean out the sunlight shelter of surrounding；Under fine day low temperature, during tloig-cutlage is buried, blade in the same direction it is neat, luxuriant is placed in one centimeter of upper soll layer, and per seeding row spacing and spacing in the rows is 5 centimeters；Sterilized again to borneol camphor tree fringe bar after cuttage, spray root-inducing powder nutrient solution, watering, and plugged bamboo chip and cover white film and sealed to it, ensure that humidity therein is up to standard；The shade net that the rate of sheltering from heat or light is more than 80% is covered, surrounding is fixed, and shade net and its white film must not be opened within least 3O days after sealing ridge.The present invention carries out borneol camphor tree superior type seedling propagation using the method for culturing seedlings of cutting propagation, has the advantages of reproduction speed is fast, seedling purity is high, survival rate is high.
Description
Technical field
The present invention relates to a kind of method for culturing seedlings, specifically a kind of borneol camphor tree method for culturing seedlings.
Background technology
Camphor tree（Cinnamomum comphora）It is Jiangxi Province Ji'an City native soil product for Lauraceae Cinnamomum aiphyllium seeds
Kind.Camphor tree is divided into the types such as borneol camphor tree, fragrant camphor tree, brain camphor tree, oily camphor tree, different camphor tree.Borneol camphor tree be above several types in natural distributed most
It is few, economic value highest seeds.Natural d-borneol to extract is planted by the coppice-method of borneol camphor tree, is widely used in curing
The industries such as medicine, essence and flavoring agent and cosmetics, there are wide market prospects.
Traditional borneol camphor tree breeds typically seminal propagation, and because the borneol camphor tree elite stand of natural distributed is few, sowing is numerous
Seed resource shortage is grown, while seed propagation has seed dissociation phenomenon., need to be by people after seed propagation in practical operation
Work takes Wen Xiang method to classify seedling, so as to cause sorted borneol camphor tree nursery stock to mix other chemical type camphor trees
The phenomenon of tree causes seedling impure.Therefore, if the method for culturing seedlings progress borneol camphor tree superior type nursery stock of cutting propagation can be used numerous
Grow, can preferably solve the problems such as slow excellent seedling propagation speed of borneol camphor tree, seedling purity.
The content of the invention
It is an object of the invention to provide the borneol camphor tree nursery side that a kind of reproduction speed is fast, seedling purity is high, survival rate is high
Method, to solve the problems mentioned in the above background technology.
To achieve the above object, the present invention provides following technical scheme：
A kind of borneol camphor tree method for culturing seedlings, is comprised the following steps that：
A. the long 6-8 centimetres of borneol camphor tree fringe bar are trimmed, diameter 0.2-O.4 centimetres, by bottom straight snips, a piece of leaf or half are stayed in top
Piece leaf, it is immersed in after sterilization in root-inducing powder nutrient solution, and controls ambient temperature between 20-30 DEG C；
B. choose acid soil to be loosened the soil, sterilized, applied fertilizer, water, and clean out the sunlight shelter of surrounding；
C. under fine day low temperature, during borneol camphor tree tloig-cutlage is buried, blade in the same direction it is neat, luxuriant is placed in soil
One centimeter of top layer, per seeding row spacing and spacing in the rows is 5 centimeters, and the temperature of the low temperature is 10-25 DEG C；
D. after cuttage again to borneol camphor tree fringe bar sterilize, spray root-inducing powder nutrient solution, watering, and plug bamboo chip cover white it is thin
Film is sealed to it, ensures that humidity therein is up to standard；
E. the shade net that the rate of sheltering from heat or light is more than 80% is covered, surrounding is fixed, and shade net must not be opened within least 3O days after sealing ridge
And its white film.
As the further scheme of the present invention：In step a, when trimming borneol camphor tree fringe bar, selection is cut off rear albomaculatus
Borneol camphor tree fringe bar, it is impossible to too lignifying.
As the further scheme of the present invention：In step a, in root-inducing powder nutrient solution containing indolebutyric acid, ABT root-inducing powders,
Methyl α-naphthyl acetate and one kind in heteroauxin, and its concentration is respectively：Indolebutyric acid 10-100ppm；ABT root-inducing powders 10-100ppm；
Heteroauxin 10-100ppm；Methyl α-naphthyl acetate 10-50ppm.
As the further scheme of the present invention：In step a, ABT root-inducing powders 10-100ppm is contained in root-inducing powder nutrient solution.
As the further scheme of the present invention：In step a, ambient temperature is controlled at 25-30 DEG C.
As the further scheme of the present invention：In step a, ambient temperature is controlled at 26-28 DEG C.
As the further scheme of the present invention：In step b, the pH value of the acid soil is between 5-6.
As the further scheme of the present invention：In step c, the temperature of fine day low temperature is at 10-20 DEG C.
As the further scheme of the present invention：In step d, described humid control is in 60%-100%.
As the further scheme of the present invention：In step e, the rate of sheltering from heat or light of the shade net is 85-90%.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention carries out dragon using the method for culturing seedlings of cutting propagation
Brain camphor tree superior type seedling propagation, solve the problems such as slow excellent seedling propagation speed of borneol camphor tree, seedling purity, there is reproduction speed
It hurry up, the advantages of seedling purity is high, survival rate is high.
Embodiment
Below in conjunction with the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described,
Obviously, described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.Based in the present invention
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all
Belong to the scope of protection of the invention.
Embodiment 1
In the embodiment of the present invention, material is taken from the borneol camphor tree superior type of Ji'an City screening raw new then, and to take out half wooden
Change branch, materials the time be 4 months in -5 months.
（One）Trimming
The borneol camphor tree fringe bar of fresh collection is taken, the long 6-8 centimetres of fringe bar is trimmed, straight snips bottom, stays a piece of leaf or half leaf.
（Two）Sterilization
The borneol camphor tree fringe bar of above-mentioned trimming is carried out disinfection processing, uses thiophanate and carbendazim 100-1000ppm.
（Three）Soak in root-inducing powder
The above-mentioned borneol camphor tree fringe bar disinfected is put into root-inducing powder nutrient solution and soaked, and controls ambient temperature to exist
Between 20-30 DEG C.
（Four）Soil treatment
The acid soil of selection is loosened the soil, sterilized, watering, fertilizer treatment, and wait 3-5 days and carry out nursery.
（Five）Cuttage
By borneol camphor tree tloig-cutlage into treated soil, cuttage need to select fine day to have sunlight, and temperature can not be high,
Preferably below 20 DEG C.Blade preferably in the same direction it is neat, luxuriant is placed in one centimeter of upper soll layer, and per seeding row spacing and spacing in the rows is
5 centimeters.
（Six）Post processing
After cuttage, again give borneol camphor tree fringe bar sterilization, spray root-inducing powder nutrient solution, watering, and plug bamboo chip cover white it is thin
Film is sealed to it, ensures that humidity therein is up to standard.And cover the shade net that density is more than 80%.
（Seven）As a result with analysis
1. the influence that nursery of the trimming degree to borneol camphor tree fringe bar survives
Different degrees of trimming is carried out to borneol camphor tree fringe bar to affect to surviving for nursery, wherein borneol camphor tree fringe
Bar is long or too short, excessively thick or meticulous, all reduces the survival rate of seedling of borneol camphor tree fringe bar, and optimum length is 6-8 centimetres, optimal straight
Footpath is 0.2-0.4 centimetres.The data of table 1 represent the survival rate of every 100 different trimming degree nursery.
Table 1
| Cuttings length（Centimetre） | 4-6 | 6-8 | 8-10 | 6-8 | 6-8 |
| Fringe bar diameter（Centimetre） | 0.2-0.4 | 0.2-0.4 | 0.2-0.4 | 0.1-0.3 | 0.4-0.6 |
| Survival rate（%） | 65 | 96 | 80 | 55 | 75 |
2. influence of the different root-inducing powder nutrient solutions to survival rate of seedling
Primarily now use indolebutyric acid 10-100ppm；ABT root-inducing powders 10-100ppm；Heteroauxin 10-100ppm；Naphthalene second
Sour 10-50ppm, summarizes the statistics of different root-inducing powder nutrient solutions in actual selection of land to survival rate of seedling in table 2, each group
Data represent the final survival rate of every 100 nursery.Indolebutyric acid, ABT root-inducing powders, heteroauxin, methyl α-naphthyl acetate can nursery into
It is living, it is still further preferred that ABT root-inducing powders.
Table 2
| ABT root-inducing powders (10-100ppm) | Heteroauxin (10-100ppm) | Methyl α-naphthyl acetate (10-50ppm) | Indolebutyric acid (10-100ppm) | |
| Survival rate（%） | 95 | 65 | 85 | 76 |
3. influence of the soil pH value to survival rate of seedling
Borneol camphor tree is suitable for growing in the soil of slant acidity, and hardly growth or growing pullets are slow in alkaline soils, in table 3
Statistics of the acid-base property to survival rate of seedling of soil in actual selection of land is summarized, each group of data represent every 100 nursery
Final survival rate.Soil pH value survives between 5-6 beneficial to nursery.
Table 3
| Soil ph（pH） | 4-5 | 5-6 | 6-7 | 7-8 | 8-9 |
| Survival rate（%） | 78 | 95 | 75 | 45 | 0 |
4. influence of the cuttage temperature to survival rate of seedling
Need to select fine day during cuttage, cut the temperature relatively low date, the too high survival rate for having a strong impact on nursery of temperature.Table 4
Influence of the cuttage temperature to survival rate of seedling in experimentation is summarized, each of which group data represent surviving for every 100 nursery
Rate.For cuttage temperature at 10-25 DEG C, survival rate of seedling is not less than 90%, and Optimal Temperature is at 10-20 DEG C.
Table 4
| Cuttage temperature（℃） | 10-15 | 15-20 | 20-25 | 25-30 | 30-35 |
| Survival rate（%） | 95 | 96 | 90 | 40 | 10 |
（Eight）Conclusion
The nursery of borneol camphor tree using trimming borneol camphor tree fringe bar it is sterilized, sterilize, be immersed in root-inducing powder nutrient solution, in pine
Cuttage is carried out in scattered, fertile, meta-acid soil, then by sterilizing, applying root-inducing powder, watering, and cover white film and give its progress
Sealing, ensures humidity therein.Such seedling raising process, the survival rate of borneol camphor tree can be significantly improved.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (3)
1. a kind of borneol camphor tree method for culturing seedlings, it is characterised in that comprise the following steps that：
A. the long 6-8 centimetres of borneol camphor tree fringe bar are trimmed, diameter 0.2-0.4 centimetres, by bottom straight snips, a piece of leaf or half are stayed in top
Leaf, it is immersed in after sterilization in root-inducing powder nutrient solution, and controls ambient temperature between 20-30 DEG C；
B. choose acid soil to be loosened the soil, sterilized, applied fertilizer, water, and clean out the sunlight shelter of surrounding；
C. under fine day low temperature, during borneol camphor tree tloig-cutlage is buried, blade in the same direction it is neat, luxuriant is placed in upper soll layer
One centimeter, per seeding row spacing and spacing in the rows is 5 centimeters；
D. after cuttage again to borneol camphor tree fringe bar sterilize, spray root-inducing powder nutrient solution, watering, and plug bamboo chip cover white film to
It is sealed, and ensures that humidity therein is up to standard；
E. shade net is covered, surrounding is fixed, and shade net and its white film must not be opened within least 30 days after sealing ridge；In step a,
When trimming borneol camphor tree fringe bar, rear albomaculatus borneol camphor tree fringe bar is cut off in selection；In step a, contain Yin in root-inducing powder nutrient solution
One kind in diindyl butyric acid, ABT root-inducing powders, methyl α-naphthyl acetate and heteroauxin, and its concentration is respectively：Indolebutyric acid 10-100ppm；
ABT root-inducing powders 10-100ppm；Heteroauxin 10-100ppm；Methyl α-naphthyl acetate 10-50ppm；In step b, the pH of the acid soil
Value is between 5-6；In step c, the temperature of fine day low temperature is at 10-20 DEG C；In step d, described humid control is in 60%-
100%；In step e, the rate of sheltering from heat or light of the shade net is 85-90%.
2. borneol camphor tree method for culturing seedlings according to claim 1, it is characterised in that in step a, ambient temperature control exists
25-30℃。
3. borneol camphor tree method for culturing seedlings according to claim 1, it is characterised in that in step a, ambient temperature control exists
26-28℃。
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105706870A (en) * | 2016-01-29 | 2016-06-29 | 文沁 | Borneol cinnamomum camphora seedling raising method |
| CN105532475B (en) * | 2016-01-29 | 2019-03-22 | 文沁 | A kind of high borneol content borneol camphor tree breeding method |
| CN105724152B (en) * | 2016-01-29 | 2018-11-20 | 文沁 | A kind of borneol camphor tree method for fast growing |
| CN106258741A (en) * | 2016-08-12 | 2017-01-04 | 湖南绿博农林开发有限公司 | A kind of cottage method of Borneolum Syntheticum camphor oil Lignum cinnamomi camphorae |
| CN106332716A (en) * | 2016-08-22 | 2017-01-18 | 何荣福 | Camphor tree cuttage method |
| CN107915513A (en) * | 2017-11-07 | 2018-04-17 | 南昌工程学院 | A kind of cultural method for being used for fragrant camphor tree cuttage and quickly emerging |
| CN110122158B (en) * | 2019-06-25 | 2021-10-26 | 湖北瑞晟农业科技有限责任公司 | Cinnamomum camphora seedling growing method |
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| CN101637098A (en) * | 2009-08-24 | 2010-02-03 | 江苏省中国科学院植物研究所 | Cutting propagation technology of cinnamomum japonicum of cold-resistant fine variety |
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| CN101637098A (en) * | 2009-08-24 | 2010-02-03 | 江苏省中国科学院植物研究所 | Cutting propagation technology of cinnamomum japonicum of cold-resistant fine variety |
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