CN109417972A - A kind of cultural method of podocarpus - Google Patents
A kind of cultural method of podocarpus Download PDFInfo
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- CN109417972A CN109417972A CN201710467801.2A CN201710467801A CN109417972A CN 109417972 A CN109417972 A CN 109417972A CN 201710467801 A CN201710467801 A CN 201710467801A CN 109417972 A CN109417972 A CN 109417972A
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- grafting
- trunk
- tree
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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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- Life Sciences & Earth Sciences (AREA)
- Botany (AREA)
- Environmental Sciences (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention discloses a kind of cultural method of podocarpus, including nurture 1.5~1.7cm of trunk diameter for grafting podocarpus sapling；Tree-walk is met into the arhat pine trunk that expectation requires and is cut into section, both ends saw is put down and makees stock trunk；Graft tree root；One layer of wound plastics are coated at stock trunk both ends and grafting, and layer protecting film is wound with lower portion in stock trunk top 25-28cm；Cool canopy is built, daily cultivation management is carried out；De-preservation film after plant half a year removes cool canopy, carries out daily cultivation management.The present invention on podocarpus stock trunk by grafting arhat pine roots, after the stock trunk plant of grafting tree root sprouts new buds in soil, the thicker big tree of diameter can be formed, one big tree can cultivate into more big tree, big tree resource can be saved, achievees the purpose that the big tree of fast culture.
Description
Technical field
The present invention relates to a kind of cultural methods of podocarpus.
Background technique
Currently, being constantly progressive with society, urbanization process accelerates to advance continuous, the material and culture level of people
It is being continuously improved, the various gardens constructions in Process of Urbanization Construction have obtained public favor, and what gardens construction relied primarily on is
Various ornamental plant trees.It is distinctive that various trees growth needs decades or even centuries in nature could form it
Ornamental value and its value.The existing plant tree with ornamental value has caned be counted on one's fingers, and rare incomparable, price is extremely expensive.
Furthermore these rare ornamental plant trees are all to be grown in remote region, not the most desirable place of people.In order to solve reality
Or potential environmental problem, coordinate the relationship of the mankind and environment, ensure the sustainable development of economic society, countries in the world are all being adopted
The policy being consistent with national conditions is taken, environmental protection is carried forward vigorously, such as: forbid excavating wild ornamental trees.Due to trees
Growth cycle it is very long, especially with ornamental value big tree, be far from satisfying now society in gardens construction
Trees demand, seriously affected the paces of accelerated development Process of Urbanization Construction.In order to carry out Environment Protection Policy and acquisition
The resource of abundant ornamental plant tree, society have carried out a large amount of further investigations to the xylophyta in nature, for example, by using
Graft technology promotes various plant tree Fast Growth moldings, these technologies have relevant report and announcement on publication.
Podocarpus is arbor, and up to 20 meters, the diameter of a cross-section of a tree trunk 1.3 meters above the ground has extensive utilization, modes of reproduction up to 60 centimetres in afforestation
Common sowing and cutting propagation.Currently, the still main trees large-scale using transplanting are existing in the cultivation of Nursery Stock
Podocarpus reproduction technique, still need to longer time when cultivating big tree, it is difficult to meet the needs of urban landscaping.
Summary of the invention
Place, the present invention provide a kind of cultural method of podocarpus, can quickly nurture in order to overcome the deficiencies of the prior art
Tall and big podocarpus Nursery Stock.
The present invention is achieved by the following technical solutions:
A kind of cultural method of podocarpus, comprising the following steps:
(1) nurture 1.5~1.7cm of trunk diameter for grafting podocarpus sapling；
(2) tree-walk is met into the arhat pine trunk that expectation requires and is cut into section, both ends saw is put down and makees stock trunk；
(3) graft tree root: grafting time selection is longer than the trees current growth phase 6 months, first in the stock tree for being cut into section
Dry lower end opens up 2 or more longitudinal long mouths of wedge shape, and longitudinal long mouth of wedge shape exposes xylem, and longitudinal long mouth depth of wedge shape is for transferring
The 60%~65% of the podocarpus sapling tree-walk connect, longitudinal long mouth external width of wedge shape are the podocarpus sapling tree-walks for grafting
73%~75%, take the podocarpus sapling for grafting, be preserved for grafting podocarpus sapling root system, will be used to transfer
The podocarpus sapling connect cuts off close to the trunk and tree crown of 50~60cm or more of root, according to stock trunk Opening length and depth
Degree, the skin that will be close to the trunk of root prune a part, and the position after peeling is whittled into and is matched with longitudinal long mouth of wedge shape
Shape, and expose xylem, the position longitudinal wedge shape of insertion stock trunk after the podocarpus sapling for being used to graft is peeled is long
In mouthful, the xylem of the podocarpus sapling and stock trunk opening face that are used in grafting coincide, while being used in the arhat of grafting
Pine tree seedling and the bast in stock trunk opening face also coincide, and are tied up with grafting membrane bundle, and reinforce fixation；
(4) one layer of wound plastics are coated at stock trunk both ends and grafting, below stock trunk top 25-28cm
Position winds layer protecting film；
(5) the stock trunk that arhat pine roots have been grafted after upper step process is transplanted in soil, by stock trunk branch
Support is fixed, and is built cool canopy, is carried out daily cultivation management；
(6) de-preservation film after plant half a year, removes cool canopy, carries out daily cultivation management；Cultivate the arhat for grafting
During pine tree seedling, by sapling trunk 45cm with lower portion bending moulding, in grafting procedures, described be used for is made using bending section
The podocarpus sapling of grafting and the inclined direction of stock trunk are grafted.
The beneficial effects of the present invention are: the present invention on podocarpus stock trunk by grafting arhat pine roots, grafting tree
After the stock trunk plant of root sprouts new buds in soil, the thicker big tree of diameter can be formed, one big tree can be cultivated into
More big tree can save big tree resource, achieve the purpose that the big tree of fast culture.
Specific embodiment
Below in conjunction with specific embodiment, the present invention will be described in detail, herein illustrative examples and explanation of the invention
For explaining the present invention, but it is not as a limitation of the invention.
Embodiment 1
A kind of cultural method of podocarpus, comprising the following steps:
(1) nurture trunk diameter 1.5cm for grafting podocarpus sapling；
(2) tree-walk is met into the arhat pine trunk that expectation requires and is cut into section, both ends saw is put down and makees stock trunk；
(3) graft tree root: grafting time selection is longer than the trees current growth phase 6 months, first in the stock tree for being cut into section
Dry lower end opens up 2 or more longitudinal long mouths of wedge shape, and longitudinal long mouth of wedge shape exposes xylem, and longitudinal long mouth depth of wedge shape is for transferring
The 60% of the podocarpus sapling tree-walk connect, longitudinal long mouth external width of wedge shape are the podocarpus sapling tree-walks for grafting
73%, take the podocarpus sapling for grafting, is preserved for the root system of the podocarpus sapling of grafting, the arhat that will be used to graft
Pine tree seedling is cut off close to the trunk and tree crown of root 50cm or more, according to stock trunk Opening length and depth, will be close to root
The skin of trunk prune a part, the position after peeling is whittled into the shape matched with longitudinal long mouth of wedge shape, and expose
Xylem, the position after the podocarpus sapling for being used to graft is peeled are embedded in the longitudinal long mouth of wedge shape of stock trunk, are used in and transfer
The xylem in the podocarpus sapling connect and stock trunk opening face coincide, while being used in the podocarpus sapling and stock tree of grafting
The bast in dry opening face also coincide, and is tied up with grafting membrane bundle, and reinforce fixation；
(4) one layer of wound plastics are coated at stock trunk both ends and grafting, in stock trunk top 25cm with lower part
Position winding layer protecting film；
(5) the stock trunk that arhat pine roots have been grafted after upper step process is transplanted in soil, by stock trunk branch
Support is fixed, and is built cool canopy, is carried out daily cultivation management；
(6) de-preservation film after plant half a year, removes cool canopy, carries out daily cultivation management；Cultivate the arhat for grafting
During pine tree seedling, by sapling trunk 45cm with lower portion bending moulding, in grafting procedures, described be used for is made using bending section
The podocarpus sapling of grafting and the inclined direction of stock trunk are grafted.
Embodiment 2
A kind of cultural method of podocarpus, comprising the following steps:
(1) nurture trunk diameter 1.7cm for grafting podocarpus sapling；
(2) tree-walk is met into the arhat pine trunk that expectation requires and is cut into section, both ends saw is put down and makees stock trunk；
(3) graft tree root: grafting time selection is longer than the trees current growth phase 6 months, first in the stock tree for being cut into section
Dry lower end opens up 2 or more longitudinal long mouths of wedge shape, and longitudinal long mouth of wedge shape exposes xylem, and longitudinal long mouth depth of wedge shape is for transferring
The 65% of the podocarpus sapling tree-walk connect, longitudinal long mouth external width of wedge shape are the podocarpus sapling tree-walks for grafting
75%, take the podocarpus sapling for grafting, is preserved for the root system of the podocarpus sapling of grafting, the arhat that will be used to graft
Pine tree seedling is cut off close to the trunk and tree crown of root 60cm or more, according to stock trunk Opening length and depth, will be close to root
The skin of trunk prune a part, the position after peeling is whittled into the shape matched with longitudinal long mouth of wedge shape, and expose
Xylem, the position after the podocarpus sapling for being used to graft is peeled are embedded in the longitudinal long mouth of wedge shape of stock trunk, are used in and transfer
The xylem in the podocarpus sapling connect and stock trunk opening face coincide, while being used in the podocarpus sapling and stock tree of grafting
The bast in dry opening face also coincide, and is tied up with grafting membrane bundle, and reinforce fixation；
(4) one layer of wound plastics are coated at stock trunk both ends and grafting, in stock trunk top 28cm with lower part
Position winding layer protecting film；
(5) the stock trunk that arhat pine roots have been grafted after upper step process is transplanted in soil, by stock trunk branch
Support is fixed, and is built cool canopy, is carried out daily cultivation management；
(6) de-preservation film after plant half a year, removes cool canopy, carries out daily cultivation management；Cultivate the arhat for grafting
During pine tree seedling, by sapling trunk 45cm with lower portion bending moulding, in grafting procedures, described be used for is made using bending section
The podocarpus sapling of grafting and the inclined direction of stock trunk are grafted.
Embodiment 3
A kind of cultural method of podocarpus, comprising the following steps:
(1) nurture trunk diameter 1.6cm for grafting podocarpus sapling；
(2) tree-walk is met into the arhat pine trunk that expectation requires and is cut into section, both ends saw is put down and makees stock trunk；
(3) graft tree root: grafting time selection is longer than the trees current growth phase 6 months, first in the stock tree for being cut into section
Dry lower end opens up 2 or more longitudinal long mouths of wedge shape, and longitudinal long mouth of wedge shape exposes xylem, and longitudinal long mouth depth of wedge shape is for transferring
The 63% of the podocarpus sapling tree-walk connect, longitudinal long mouth external width of wedge shape are the podocarpus sapling tree-walks for grafting
74%, take the podocarpus sapling for grafting, is preserved for the root system of the podocarpus sapling of grafting, the arhat that will be used to graft
Pine tree seedling is cut off close to the trunk and tree crown of root 55cm or more, according to stock trunk Opening length and depth, will be close to root
The skin of trunk prune a part, the position after peeling is whittled into the shape matched with longitudinal long mouth of wedge shape, and expose
Xylem, the position after the podocarpus sapling for being used to graft is peeled are embedded in the longitudinal long mouth of wedge shape of stock trunk, are used in and transfer
The xylem in the podocarpus sapling connect and stock trunk opening face coincide, while being used in the podocarpus sapling and stock tree of grafting
The bast in dry opening face also coincide, and is tied up with grafting membrane bundle, and reinforce fixation；
(4) one layer of wound plastics are coated at stock trunk both ends and grafting, in stock trunk top 27cm with lower part
Position winding layer protecting film；
(5) the stock trunk that arhat pine roots have been grafted after upper step process is transplanted in soil, by stock trunk branch
Support is fixed, and is built cool canopy, is carried out daily cultivation management；
(6) de-preservation film after plant half a year, removes cool canopy, carries out daily cultivation management；Cultivate the arhat for grafting
During pine tree seedling, by sapling trunk 45cm with lower portion bending moulding, in grafting procedures, described be used for is made using bending section
The podocarpus sapling of grafting and the inclined direction of stock trunk are grafted.
Claims (1)
1. a kind of cultural method of podocarpus, which comprises the following steps:
(1) nurture 1.5~1.7cm of trunk diameter for grafting podocarpus sapling；
(2) tree-walk is met into the arhat pine trunk that expectation requires and is cut into section, both ends saw is put down and makees stock trunk；
(3) graft tree root: grafting time selection is longer than the trees current growth phase 6 months, first in the case where being cut into the stock trunk of section
End opens up 2 or more longitudinal long mouths of wedge shape, and longitudinal long mouth of wedge shape exposes xylem, and longitudinal long mouth depth of wedge shape is for grafting
The 60%~65% of podocarpus sapling tree-walk, longitudinal long mouth external width of wedge shape are the podocarpus sapling tree-walks for grafting
73%~75%, take the podocarpus sapling for grafting, is preserved for the root system of the podocarpus sapling of grafting, will be used to graft
Podocarpus sapling cut off close to the trunk and tree crown of 50~60cm or more of root, according to stock trunk Opening length and depth,
The skin that will be close to the trunk of root prunes a part, and the position after peeling is whittled into the shape matched with longitudinal long mouth of wedge shape
Shape, and expose xylem, in the longitudinal long mouth of wedge shape of position insertion stock trunk after the podocarpus sapling for being used to graft is peeled,
The xylem of the podocarpus sapling and stock trunk opening face that are used in grafting coincide, while being used in the podocarpus sapling of grafting
It also coincide, is tied up with grafting membrane bundle, and reinforce fixation with the bast in stock trunk opening face；
(4) one layer of wound plastics are coated at stock trunk both ends and grafting, in stock trunk top 25-28cm with lower portion
Wind layer protecting film；
(5) the stock trunk for having grafted arhat pine roots after upper step process is transplanted in soil, stock trunk is supported solid
It is fixed, cool canopy is built, daily cultivation management is carried out；
(6) de-preservation film after plant half a year, removes cool canopy, carries out daily cultivation management；Cultivate the arhat pine tree for grafting
During seedling, by sapling trunk 45cm with lower portion bending moulding, in grafting procedures, made using bending section described for grafting
Podocarpus sapling and the inclined direction of stock trunk graft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710467801.2A CN109417972A (en) | 2017-06-20 | 2017-06-20 | A kind of cultural method of podocarpus |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710467801.2A CN109417972A (en) | 2017-06-20 | 2017-06-20 | A kind of cultural method of podocarpus |
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| Publication Number | Publication Date |
|---|---|
| CN109417972A true CN109417972A (en) | 2019-03-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710467801.2A Pending CN109417972A (en) | 2017-06-20 | 2017-06-20 | A kind of cultural method of podocarpus |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113711828A (en) * | 2021-07-28 | 2021-11-30 | 重庆金粟生态农业有限公司 | Combined cultivation method for trees |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103960066A (en) * | 2014-05-26 | 2014-08-06 | 长沙县奥景花卉苗木专业合作社 | Method for cultivating red-flowered loropetalum seedlings |
| CN103960065A (en) * | 2014-05-26 | 2014-08-06 | 长沙县奥景花卉苗木专业合作社 | Method for cultivating podocarpus macrophyllus seedlings |
| CN103960032A (en) * | 2014-05-26 | 2014-08-06 | 长沙县奥景花卉苗木专业合作社 | Crape myrtle nursery stock cultivation method |
| CN103975776A (en) * | 2014-05-26 | 2014-08-13 | 长沙县奥景花卉苗木专业合作社 | Method for cultivating landscaping nursery stock |
-
2017
- 2017-06-20 CN CN201710467801.2A patent/CN109417972A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103960066A (en) * | 2014-05-26 | 2014-08-06 | 长沙县奥景花卉苗木专业合作社 | Method for cultivating red-flowered loropetalum seedlings |
| CN103960065A (en) * | 2014-05-26 | 2014-08-06 | 长沙县奥景花卉苗木专业合作社 | Method for cultivating podocarpus macrophyllus seedlings |
| CN103960032A (en) * | 2014-05-26 | 2014-08-06 | 长沙县奥景花卉苗木专业合作社 | Crape myrtle nursery stock cultivation method |
| CN103975776A (en) * | 2014-05-26 | 2014-08-13 | 长沙县奥景花卉苗木专业合作社 | Method for cultivating landscaping nursery stock |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113711828A (en) * | 2021-07-28 | 2021-11-30 | 重庆金粟生态农业有限公司 | Combined cultivation method for trees |
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Application publication date: 20190305 |