CN108093905A - Locust cuttage method for culturing seedlings - Google Patents
Locust cuttage method for culturing seedlings Download PDFInfo
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- CN108093905A CN108093905A CN201711374240.8A CN201711374240A CN108093905A CN 108093905 A CN108093905 A CN 108093905A CN 201711374240 A CN201711374240 A CN 201711374240A CN 108093905 A CN108093905 A CN 108093905A
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Abstract
The present invention relates to a kind of locust cuttage method for culturing seedlings, comprise the following steps：Seedling medium is prepared, applies fertilizer to seedling medium, deep ploughs afterwards, seedling medium is harrowed real；1~2 year raw branch is gathered from locust tree female parent, is cut into Miao Sui；It is carried out disinfection using fungicide to seedling medium processing, the butt end of seedling fringe is carried out that root is urged to handle using promoter；It will urge root treated that seedling fringe carries out cuttage, water afterwards；It keeps seedling medium moistening, breathe freely and without ponding, cultivating seedling fringe finally obtains locust tree seedling to taking root.Locust cuttage method for culturing seedlings provided by the invention, it is easy to operate, it is of low cost, locust tree survival rate of seedling can be effectively improved, survival rate of seedling is up to 95% per acre；The method for culturing seedlings without rigors, so as to greatly reduce seedling cost, is with a wide range of applications to seedling raising environment.In addition, the method for the present invention solve thes problems, such as that locust cuttage seedling is difficult to take root in traditional seedling raising method while the rooting treatment time is shortened.
Description
Technical field
The present invention relates to agricultural plantation technology fields, and in particular to a kind of locust cuttage method for culturing seedlings.
Background technology
Locust tree, pulse family robinia broad-leaved megaphanerophyte, the reproducting tree species important as China, in China arid area, stone
The vital effect of performer in desertization improvement and mine repair process.Locust tree root turion is very strong, and is worth more, purposes
Extensively, good stress resistance, adaptability ability are strong, have great significance for natural forest development and the expansion forest reserves.
However, locust tree is generally acknowledged seeds difficult to take root, the nursery rate of locust tree is not high at present, so as to strongly limit locust tree
Popularizing planting causes afforestation very big difficulty.For a long time, the vegetative propagation of locust tree breeding mainly using grafting and
Root propagation is buried, it is rare to use tissue-culturing rapid propagation and cutting propagation.Wherein, grafting needs 2 years, and the production cycle is long, of high cost, so as to tight
Reproduction speed is limited again；Root propagation method is buried because kind root is seldom, it is impossible to meet production needs；Tissue-culturing rapid propagation method reproduction speed
Soon, but experimental condition requirement is high, and cost is higher, and is also easy to produce variation.
Based on this, a kind of locust cuttage method for culturing seedlings of new high-survival rate is provided, is had a very important significance.
The content of the invention
For in the prior art the defects of, the present invention is intended to provide a kind of locust cuttage method for culturing seedlings.It is provided by the invention
Locust cuttage method for culturing seedlings, it is easy to operate, it is of low cost, locust tree survival rate of seedling can be effectively improved, nursery per acre survives
Rate is up to 95%；Meanwhile the method for culturing seedlings to seedling raising environment without rigors, so as to greatly reduce seedling cost, have
It is widely applied value.In addition, using root-growing agent provided by the invention and use condition, when not only effectively shortening rooting treatment
Between, and the survival rate of locust cuttage seedling can be significantly improved, efficiently solve locust cuttage present in traditional seedling raising method
The problem of seedling is difficult to take root.
For this purpose, the present invention provides following technical solution：
In a first aspect, the present invention provides a kind of locust cuttage method for culturing seedlings, cuttage and seedling culture method includes：At seedling medium
Reason, acquisition cutting, cutting pre-treatment, cuttage and cuttage post-processing step.
In the further embodiment of the present invention, cuttage and seedling culture method comprises the following steps：Seedling medium processing：It prepares
Seedling medium applies fertilizer to seedling medium, deep ploughs afterwards, and harrows seedling medium in fact after deep ploughing；Gather cutting：From thorn
1~2 year raw branch is gathered on Chinese scholartree female parent, is cut into Miao Sui；Cutting pre-treatment：It is carried out disinfection using fungicide to seedling medium place
Reason, to the butt end of seedling fringe carries out that root is urged to handle using promoter；Cuttage：It will urge root treated that seedling fringe carries out cuttage, and keep
Seedling fringe bud mouth upward, to expose the bud of seedling fringe the top after cuttage water by cuttage depth during cuttage；Cuttage post-processes：
It keeps seedling medium moistening, breathe freely and without ponding, cultivating seedling fringe finally obtains locust tree seedling to taking root.
In the further embodiment of the present invention, in seedling medium processing, apply fertilizer and applied for holostrome is general, and fertilizer includes
Machine fertilizer and/or composite fertilizer.
In the further embodiment of the present invention, during gathering cutting, under seedling fringe is specifically gathered in locust tree branch
Portion, length are 15~20cm, and thickness is not less than 0.5cm, and Miao Sui includes 2~4 buds, and distance of the upper cut away from first bud is
0.5cm, distance of the lower cut away from bottom bud are 1cm.
In the further embodiment of the present invention, it will be preserved at Miao Suiyu -5 DEG C~15 DEG C.
In the further embodiment of the present invention, in cuttage processing, cutting density is：20~40cm of spacing in the rows, line-spacing 30
~60cm.
In the further embodiment of the present invention, in cutting pre-treatment, fungicide includes potassium permanganate；The original of promoter
It is 0.15% to expect component to include 3~6 parts by weight of ABT root-inducing powders, 0.05~0.2 parts by weight of ammonium hydrogen carbonate and mass percentage concentration
~0.3% 5~10 parts by weight of formalin.Specifically, seedling fringe butt end is soaked in promoter, soaking time 60s
~150s, and it is 28 DEG C~30 DEG C to keep environment temperature.
Second aspect, the locust tree seedling cultivated using method provided by the invention.
The above technical solution of the present invention has the following advantages over the prior art：
(1) locust cuttage method for culturing seedlings provided by the invention, it is easy to operate, it is of low cost, it can effectively improve locust tree
Survival rate of seedling, per acre survival rate of seedling be up to 95%；Meanwhile the method for culturing seedlings to seedling raising environment without rigors, so as to pole
Big reduces seedling cost, is with a wide range of applications.
(2) applicant has found by many experiments：Using root-growing agent provided by the invention and use condition, not only effectively contracting
The short rooting treatment time, and the survival rate of locust cuttage seedling can be significantly improved, it efficiently solves in traditional seedling raising method
The problem of existing locust cuttage seedling is difficult to take root.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
It obtains substantially or is recognized by the practice of the present invention.
Specific embodiment
Below by the detailed description of the embodiment to technical solution of the present invention.Following embodiment is only used for more clearly saying
Bright technical scheme, therefore example is only used as, and be not intended to limit the protection scope of the present invention and limit the scope of the invention.
Experimental method in following embodiments is conventional method unless otherwise specified.
Test material used, is to be commercially available from conventional reagent shop unless otherwise specified in following embodiments.
Quantitative test in following embodiment, is respectively provided with three repeated experiments, and data are the average value of three repeated experiments
Or mean+SD.
The present invention provides a kind of locust cuttage method for culturing seedlings, comprises the following steps：
Seedling medium processing：Seedling medium is prepared, applies fertilizer to seedling medium, deep ploughs afterwards, and will after deep ploughing
Seedling medium rake is real.Wherein, apply fertilizer and applied for holostrome is general, and fertilizer includes organic fertilizer and/or composite fertilizer.
Gather cutting：1~2 year raw branch is gathered from locust tree female parent, is cut into Miao Sui.Wherein, seedling fringe specifically gathers locust tree
The middle and lower part of branch, length are 15~20cm, and thickness is not less than 0.5cm, and Miao Sui includes 2~4 buds, and upper cut is away from first
The distance of bud is 0.5cm, and distance of the lower cut away from bottom bud is 1cm；It will be preserved afterwards at Miao Suiyu -5 DEG C~15 DEG C.
Cutting pre-treatment：Carried out disinfection using fungicide to seedling medium processing, using promoter to the butt end of seedling fringe into
Row urges root to handle.Wherein, fungicide includes potassium permanganate；The raw material components of promoter include 3~6 parts by weight of ABT root-inducing powders, carbon
Sour 0.05~0.2 parts by weight of hydrogen ammonium and 5~10 parts by weight of formalin that mass percentage concentration is 0.15%~0.3%.
Cuttage：Upward, cuttage depth is dew to seedling fringe bud mouth when will urge root treated that seedling fringe carries out cuttage, and keep cuttage
The bud of emergence fringe the top, and water after cuttage.Wherein, cutting density is：20~40cm of spacing in the rows, 30~60cm of line-spacing.
Cuttage post-processes：It keeps seedling medium moistening, breathe freely and without ponding, cultivating seedling fringe finally obtains locust tree to taking root
Seedling.
It illustrates With reference to embodiment：
Embodiment one
The present invention provides a kind of locust cuttage method for culturing seedlings, comprises the following steps：
Seedling medium processing：Seedling medium is prepared, the general organic fertilizer for applying equal proportion of holostrome and compound is carried out to seedling medium
Fertilizer is deep ploughed afterwards, and harrows seedling medium in fact after deep ploughing.
Gather cutting：2 years raw branches are gathered from locust tree female parent, are cut into Miao Sui.Wherein, Miao Sui is gathered in locust tree branch
Lower part, length 15cm, thickness 0.5cm, Miao Sui includes 3 buds, and distance of the upper cut away from first bud is 0.5cm, under
Distance of the notch away from bottom bud is 1cm；Seedling fringe is preserved at 0 DEG C afterwards.
Cutting pre-treatment：It is carried out disinfection using potassium permanganate to seedling medium processing, using promoter to the butt end of seedling fringe
It carries out that root is urged to handle.Wherein, the raw material components of promoter include 3 parts by weight of ABT root-inducing powders, 0.2 parts by weight of ammonium hydrogen carbonate and
Mass percentage concentration is 0.3% 5 parts by weight of formalin.Specifically, seedling fringe butt end is soaked in promoter, during immersion
Between for 150s, and it is 28 DEG C to keep environment temperature.
Cuttage：It will urge root treated that seedling fringe carries out cuttage, and keep cuttage spacing in the rows 250cm, line-spacing 50cm, and keep cuttage
Shi Miaosui buds mouth upward, to expose the bud of seedling fringe the top after cuttage water by cuttage depth.
Cuttage post-processes：It keeps seedling medium moistening, breathe freely and without ponding, cultivating seedling fringe finally obtains locust tree to taking root
Seedling.
Embodiment two
The present invention provides a kind of locust cuttage method for culturing seedlings, comprises the following steps：
Seedling medium processing：Seedling medium is prepared, the general organic fertilizer for applying equal proportion of holostrome and compound is carried out to seedling medium
Fertilizer is deep ploughed afterwards, and harrows seedling medium in fact after deep ploughing.
Gather cutting：2 years raw branches are gathered from locust tree female parent, are cut into Miao Sui.Wherein, Miao Sui is gathered in locust tree branch
Lower part, length 20cm, thickness 0.5cm, Miao Sui includes 4 buds, and distance of the upper cut away from first bud is 0.5cm, under
Distance of the notch away from bottom bud is 1cm；Seedling fringe is preserved at 15 DEG C afterwards.
Cutting pre-treatment：It is carried out disinfection using potassium permanganate to seedling medium processing, using promoter to the butt end of seedling fringe
It carries out that root is urged to handle.Wherein, the raw material components of promoter include 6 parts by weight of ABT root-inducing powders, 0.05 parts by weight of ammonium hydrogen carbonate and
Mass percentage concentration is 0.15% 10 parts by weight of formalin.Specifically, seedling fringe butt end is soaked in promoter, impregnated
Time is 60s, and it is 30 DEG C to keep environment temperature.
Cuttage：It will urge root treated that seedling fringe carries out cuttage, and keep cuttage 20~40cm of spacing in the rows, 30~60cm of line-spacing, and
Seedling fringe bud mouth upward, to expose the bud of seedling fringe the top after cuttage water by cuttage depth during holding cuttage.
Cuttage post-processes：It keeps seedling medium moistening, breathe freely and without ponding, cultivating seedling fringe finally obtains locust tree to taking root
Seedling.
In addition, in order to further highlight the advantage of technical solution of the present invention, following embodiment is set.It needs, with
Lower embodiment is set on the basis of embodiment two.
Embodiment three
The present invention provides a kind of locust cuttage method for culturing seedlings, comprises the following steps：
Seedling medium processing：Seedling medium is prepared, the general organic fertilizer for applying equal proportion of holostrome and compound is carried out to seedling medium
Fertilizer is deep ploughed afterwards, and harrows seedling medium in fact after deep ploughing.
Gather cutting：2 years raw branches are gathered from locust tree female parent, are cut into Miao Sui.Wherein, Miao Sui is gathered in locust tree branch
Lower part, length 20cm, thickness 0.5cm, Miao Sui includes 4 buds, and distance of the upper cut away from first bud is 0.5cm, under
Distance of the notch away from bottom bud is 1cm；Seedling fringe is preserved at 15 DEG C afterwards.
Cutting pre-treatment：It is carried out disinfection using potassium permanganate to seedling medium processing, using ABT root-inducing powders to the thick of seedling fringe
End carries out that root is urged to handle.Specifically, seedling fringe butt end is soaked in promoter, soaking time 60s, and holding environment temperature is
30℃。
Cuttage：It will urge root treated that seedling fringe carries out cuttage, and keep cuttage 20~40cm of spacing in the rows, 30~60cm of line-spacing, and
Seedling fringe bud mouth upward, to expose the bud of seedling fringe the top after cuttage water by cuttage depth during holding cuttage.
Cuttage post-processes：It keeps seedling medium moistening, breathe freely and without ponding, cultivating seedling fringe finally obtains locust tree to taking root
Seedling.
Example IV
The present invention provides a kind of locust cuttage method for culturing seedlings, comprises the following steps：
Seedling medium processing：Seedling medium is prepared, the general organic fertilizer for applying equal proportion of holostrome and compound is carried out to seedling medium
Fertilizer is deep ploughed afterwards, and harrows seedling medium in fact after deep ploughing.
Gather cutting：2 years raw branches are gathered from locust tree female parent, are cut into Miao Sui.Wherein, Miao Sui is gathered in locust tree branch
Lower part, length 20cm, thickness 0.5cm, Miao Sui includes 4 buds, and distance of the upper cut away from first bud is 0.5cm, under
Distance of the notch away from bottom bud is 1cm；Seedling fringe is preserved at 15 DEG C afterwards.
Cutting pre-treatment：It is carried out disinfection using potassium permanganate to seedling medium processing, using promoter to the butt end of seedling fringe
It carries out that root is urged to handle.Wherein, the raw material components of promoter include 6 parts by weight of ABT root-inducing powders, 0.05 parts by weight of ammonium hydrogen carbonate and
Mass percentage concentration is 0.35% 10 parts by weight of formalin.Specifically, seedling fringe butt end is soaked in promoter, impregnated
Time is 60s, and it is 30 DEG C to keep environment temperature.
Cuttage：It will urge root treated that seedling fringe carries out cuttage, and keep cuttage 20~40cm of spacing in the rows, 30~60cm of line-spacing, and
Seedling fringe bud mouth upward, to expose the bud of seedling fringe the top after cuttage water by cuttage depth during holding cuttage.
Cuttage post-processes：It keeps seedling medium moistening, breathe freely and without ponding, cultivating seedling fringe finally obtains locust tree to taking root
Seedling.
Embodiment five
The present invention provides a kind of locust cuttage method for culturing seedlings, comprises the following steps：
Seedling medium processing：Seedling medium is prepared, the general organic fertilizer for applying equal proportion of holostrome and compound is carried out to seedling medium
Fertilizer is deep ploughed afterwards, and harrows seedling medium in fact after deep ploughing.
Gather cutting：2 years raw branches are gathered from locust tree female parent, are cut into Miao Sui.Wherein, Miao Sui is gathered in locust tree branch
Lower part, length 20cm, thickness 0.5cm, Miao Sui includes 4 buds, and distance of the upper cut away from first bud is 0.5cm, under
Distance of the notch away from bottom bud is 1cm；Seedling fringe is preserved at 15 DEG C afterwards.
Cutting pre-treatment：It is carried out disinfection using potassium permanganate to seedling medium processing, using promoter to the butt end of seedling fringe
It carries out that root is urged to handle.Wherein, the raw material components of promoter include 6 parts by weight of ABT root-inducing powders, 0.05 parts by weight of ammonium hydrogen carbonate and
Mass percentage concentration is 0.15% 10 parts by weight of formalin.Specifically, seedling fringe butt end is soaked in promoter, impregnated
Time is 180s, and it is 30 DEG C to keep environment temperature.
Cuttage：It will urge root treated that seedling fringe carries out cuttage, and keep cuttage 20~40cm of spacing in the rows, 30~60cm of line-spacing, and
Seedling fringe bud mouth upward, to expose the bud of seedling fringe the top after cuttage water by cuttage depth during holding cuttage.
Cuttage post-processes：It keeps seedling medium moistening, breathe freely and without ponding, cultivating seedling fringe finally obtains locust tree to taking root
Seedling.
In addition, count the survival rate and incidence of each embodiment locust tree seedling；Specifically, each embodiment selects 50 samples
This, then counts the survival rate and incidence of cuttage seeding；It is specific as shown in table 1.
The survival rate and incidence of 1 each embodiment locust tree seedling of table
It should be noted that except the situation that each embodiment is enumerated, condition and parameter during other cuttage and seedling cultures etc.
It is also possible.
Locust cuttage method for culturing seedlings provided by the invention, it is easy to operate, it is of low cost, it can effectively improve locust tree nursery
Survival rate, per acre survival rate of seedling be up to 95%；Meanwhile the method for culturing seedlings to seedling raising environment without rigors, so as to greatly
Reduce seedling cost, be with a wide range of applications.In addition, using root-growing agent provided by the invention and use condition, not only
The rooting treatment time is effectively shortened, and the survival rate of locust cuttage seedling can be significantly improved, efficiently solves traditional nursery
The problem of locust cuttage seedling is difficult to take root present in method.
In the description of the present invention, it is to be understood that term " first ", " second " are only used for description purpose, and cannot
It is interpreted as indicating or implies relative importance or imply the quantity of the technical characteristic indicated by indicating.Define as a result, " the
One ", one or more this feature can be expressed or be implicitly included to the feature of " second ".In the description of the present invention,
" multiple " are meant that two or more, unless otherwise specifically defined.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment of the present invention or example.In the present specification, schematic expression of the above terms is not
It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office
It is combined in an appropriate manner in one or more embodiments or example.In addition, without conflicting with each other, the skill of this field
Different embodiments described in this specification or example and different embodiments or exemplary feature can be implemented knot by art personnel
It closes and combines.
Although the embodiment of the present invention has been represented and described above, it is to be understood that above-described embodiment is to show
Example property, it is impossible to be interpreted as limitation of the present invention, those of ordinary skill in the art within the scope of the invention can be to upper
It states embodiment and implements change, modification, replacement and modification.
Claims (8)
1. a kind of locust cuttage method for culturing seedlings, it is characterised in that：
The cuttage and seedling culture method includes：Seedling medium processing, acquisition cutting, cutting pre-treatment, cuttage and cuttage post processing
Step.
2. locust cuttage method for culturing seedlings according to claim 1, which is characterized in that comprise the following steps：
Seedling medium processing：Seedling medium is prepared, applies fertilizer to the seedling medium, deep ploughs afterwards, and will after deep ploughing
The seedling medium rake is real；
Gather cutting：1~2 year raw branch is gathered from locust tree female parent, is cut into Miao Sui；
Cutting pre-treatment：Carried out disinfection using fungicide to seedling medium processing, using promoter to the butt end of the seedling fringe into
Row urges root to handle；
Cuttage：Upward, cuttage depth is dew to seedling fringe bud mouth when urging root treated that seedling fringe carries out cuttage by described, and keeping cuttage
The bud of emergence fringe the top, and water after cuttage；
Cuttage post-processes：It keeps seedling medium moistening, breathe freely and without ponding, cultivating seedling fringe finally obtains locust tree seedling to taking root.
3. locust cuttage method for culturing seedlings according to claim 2, it is characterised in that：
In the seedling medium processing, the fertilising is applied for holostrome is general, and fertilizer includes organic fertilizer and/or composite fertilizer.
4. locust cuttage method for culturing seedlings according to claim 2, it is characterised in that：
During the acquisition cutting, the seedling fringe specifically gathers the middle and lower part of locust tree branch, and length is 15~20cm, and thickness is not
Less than 0.5cm, the seedling fringe includes 2~4 buds, and distance of the upper cut away from first bud is 0.5cm, and lower cut is away from bottom
The distance of bud is 1cm.
5. locust cuttage method for culturing seedlings according to claim 4, it is characterised in that：
The seedling fringe is preserved at -5 DEG C~15 DEG C.
6. locust cuttage method for culturing seedlings according to claim 2, it is characterised in that：
In the cuttage processing, cutting density is：20~40cm of spacing in the rows, 30~60cm of line-spacing.
7. locust cuttage method for culturing seedlings according to claim 2, it is characterised in that：
In the cutting pre-treatment, the fungicide includes potassium permanganate；The raw material components of the promoter include ABT root-inducing powders
3~6 parts by weight, 0.05~0.2 parts by weight of ammonium hydrogen carbonate and mass percentage concentration are 0.15%~0.3% formalin
5~10 parts by weight.
8. the locust tree seedling cultivated according to any one of claim 1~7 the method.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109463147A (en) * | 2018-12-28 | 2019-03-15 | 安徽泓森高科林业股份有限公司 | A kind of chinaberry tender shoots cuttage and seedling culture method |
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| CN101816251A (en) * | 2010-04-26 | 2010-09-01 | 北京林业大学 | Tetraploid locust cuttage breeding method |
| US20130108721A1 (en) * | 2009-11-17 | 2013-05-02 | Gyu-Gil Lee | Method for Preparing Raw Material for Functional Foods from Barley or Wheat Seeds |
| CN103385111A (en) * | 2013-08-21 | 2013-11-13 | 葛文爱 | Seedling raising by cutting method for robinia pseudoacacia |
-
2017
- 2017-12-19 CN CN201711374240.8A patent/CN108093905A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130108721A1 (en) * | 2009-11-17 | 2013-05-02 | Gyu-Gil Lee | Method for Preparing Raw Material for Functional Foods from Barley or Wheat Seeds |
| CN101816251A (en) * | 2010-04-26 | 2010-09-01 | 北京林业大学 | Tetraploid locust cuttage breeding method |
| CN103385111A (en) * | 2013-08-21 | 2013-11-13 | 葛文爱 | Seedling raising by cutting method for robinia pseudoacacia |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109463147A (en) * | 2018-12-28 | 2019-03-15 | 安徽泓森高科林业股份有限公司 | A kind of chinaberry tender shoots cuttage and seedling culture method |
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Application publication date: 20180601 |