CN112703955B - Planting method of landscaping nursery stocks - Google Patents
Planting method of landscaping nursery stocks Download PDFInfo
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- CN112703955B CN112703955B CN202011566466.XA CN202011566466A CN112703955B CN 112703955 B CN112703955 B CN 112703955B CN 202011566466 A CN202011566466 A CN 202011566466A CN 112703955 B CN112703955 B CN 112703955B
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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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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B79/00—Methods for working soil
- A01B79/02—Methods for working soil combined with other agricultural processing, e.g. fertilising, planting
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/40—Afforestation or reforestation
Abstract
The application relates to a planting method of landscaping seedlings, which comprises the following specific steps: firstly, selecting seedlings: selecting nursery stocks which are straight , free of diseases and insect pests, developed in root systems and robust in trees; secondly, digging holes; thirdly, digging air holes: digging a plurality of air holes around the pit, wherein the hole bottoms of the air holes are lower than the pit bottom of the pit; fourthly, constructing a ventilation channel: a ventilation channel for communicating the pit hole with the ventilation hole is inserted through a steel chisel; fifthly, planting; sixthly, filling soil: filling backfill soil into the pit and tamping; filling gravels into the air holes until the gravels are higher than the positions where the air through passages are communicated with the air holes; then inserting a tree root vent pipe, and finally filling soil into the vent hole until the vent hole is filled; heat preservation cotton is filled in the tree root ventilation pipe; seventhly, supporting the nursery stock; and eighth, nursing the nursery stock. This application has the condition that appears litter root after reducing afforestation nursery stock and planting.
Description
Technical Field
The application relates to the field of seedling planting, in particular to a planting method of landscaping seedlings.
Background
The seedlings are planted in the north in the autumn and winter, and the trees are in a dormant state in autumn and winter, so that the sap is high in concentration and slow in flowing. The tree trunk, the branches and the winter buds store a large amount of nutrients, which is very beneficial to the rooting and sprouting of the trees, so that the seedlings planted in autumn and winter have the characteristics of high survival rate, quick rooting in early spring, early sprouting and the like.
When the nursery stock is planted, in order to relieve the condition that the nursery stock has root socket, when the nursery stock is planted, the nursery stock needs to be slowly lifted while being backfilled when backfilled, so that the condition that the root of the nursery stock is root socket is relieved.
In view of the above-mentioned related technologies, the inventor believes that, because the seedlings are planted in autumn and winter, the outside temperature is low, the soil is frozen in the low temperature state in winter, and when the trees root and sprout in spring of the next year, the soil near the planting area is still in the frozen state, so the root systems of the seedlings are difficult to spread to the surrounding soil direction, the root nest situation occurs, and the late growth of the seedlings is influenced.
Disclosure of Invention
In order to reduce the condition that root nest appears after afforestation nursery stock is planted, this application provides a planting method of afforestation nursery stock.
The application provides a planting method of landscaping nursery stocks, which adopts the following technical scheme:
a planting method of landscaping seedlings comprises the following specific steps:
firstly, selecting seedlings: selecting nursery stocks which are straight , free of diseases and insect pests, developed in root systems and robust in trees;
step two, digging holes: digging a pit according to the size of the root system or the soil ball of the seedling, wherein the diameter of the pit is 20-30cm larger than that of the root system or the soil ball of the seedling;
thirdly, digging air holes: digging a plurality of air holes around the pit, wherein the air holes are arranged at intervals along the circumferential direction of the pit, and the hole bottoms of the air holes are lower than the pit bottom of the pit;
fourthly, constructing a ventilation channel: a ventilation channel for communicating the pit hole with the ventilation hole is inserted through a steel chisel at the bottom end of the position, opposite to the ventilation hole, of the pit wall;
fifthly, planting: putting the nursery stock into the pit and keeping the nursery stock in a vertical state;
sixthly, filling soil: filling backfill soil into the pit and tamping; after tamping the backfill soil in the pit, filling gravels into the air holes until the gravels are higher than the positions where the air holes are communicated with the air through passages; then inserting a tree root vent pipe into the vent hole, wherein the top of the tree root vent pipe is higher than the ground, and finally filling soil into the vent hole until the vent hole is filled; heat preservation cotton is filled in the tree root ventilation pipe;
seventh step, supporting the nursery stock: supporting the planted nursery stock through a support frame;
eighth step, nursery stock nursing: immediately irrigating water after the nursery stock is supported, wherein the water is required to be thoroughly irrigated, so that the soil absorbs enough water.
Through adopting above-mentioned technical scheme, through digging out the bleeder vent in the outside circumference direction of hole to be linked together the hole bottom and the bleeder vent of hole through ventilative passageway, thereby when planting the nursery stock inside the hole, the root of nursery stock can extend to the direction of bleeder vent along ventilative passageway, thereby reduces the condition that the nest root appears.
Optionally, after the tree is supported, the trunk of the seedling is whitewashed.
Through adopting above-mentioned technical scheme, protect trees, can make trees be difficult for appearing the condition that splits under the great condition of difference in temperature round the clock.
Optionally, the field soil is firstly improved before digging the hole, and humus soil, sand and perlite are added for soil improvement.
Through adopting above-mentioned technical scheme, through improving soil, can increase the gas permeability of soil to do benefit to the growth of trees.
Optionally, one end of the ventilation channel communicated with the pit hole is higher than one end of the ventilation channel communicated with the ventilation hole.
Through adopting above-mentioned technical scheme, the root can make the synchronous downwardly extending of root when extending to ventilative passageway direction to do benefit to the abhorrifying of nursery stock.
Optionally, before filling, the backfill soil is screened to remove impurities in the backfill soil.
Through adopting above-mentioned technical scheme, shine the impurity in the backfill soil to when going on the landfill with the root of nursery stock through the backfill soil, avoid the hard thing in the backfill soil to cause the damage to the root of nursery stock.
Optionally, when planting, firstly, a conical soil pile is piled at the bottom of the pit, and when the nursery stock is put into the pit, the soil ball of the nursery stock is pressed above the conical soil pile.
By adopting the technical scheme, when the soil ball of the seedling is pressed on the conical soil heap, the soil on the conical soil heap is scattered everywhere, so that the soil around the contact part of the soil ball and the bottom of the pit hole is in a loose state, thereby being beneficial to the rooting of the root system of the seedling.
Optionally, before planting, the crown of the seedling is re-cut, the main branches are re-cut to the full buds properly, other lateral branches are re-cut or thinned, the trunk tree species without the central leader is grown, a plurality of dominant main branches are kept as the main branches, secondary branches are reserved, and small lateral branches are re-cut or thinned.
Through adopting above-mentioned technical scheme, can reduce the evaporation of trees moisture.
Optionally, during soil filling, one person rights the nursery stock, one person fills the wet backfill soil into the pit, the seedling is lifted slightly when the backfill soil is filled to a half of the pit, so that the root of the nursery stock is freely unfolded, the nursery stock is tamped, the pit is continuously filled with the backfill soil, the nursery stock is tamped again, and finally a layer of soil is covered so as to be flush with the ground surface.
By adopting the technical scheme, the root system of the nursery stock can be freely unfolded, and the rooting of the nursery stock is facilitated.
Optionally, before seed loading, adding an un-decomposed fertilizer at the bottom of the pit, and covering the fertilizer with 20-30cm of planting soil.
Through adopting above-mentioned technical scheme, the waste material that does not become thoroughly decomposed is become thoroughly decomposed at the cave bottom of hole cave, and the in-process of becoming thoroughly decomposed can produce the heat to improve the temperature of nursery stock root system department, thereby make the root system be difficult for leading to the fact the death because of the temperature is low excessively.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the air holes are dug in the circumferential direction of the outer side of the pit hole, and the bottom of the pit hole is communicated with the air holes through the air passage, so that when the nursery stock is planted in the pit hole, the tree root of the nursery stock can extend to the air holes along the air passage, and the root nesting situation is reduced;
2. the soil is improved, so that the air permeability of the soil can be increased, and the growth of trees is facilitated;
3. the non-decomposed waste is decomposed at the bottom of the pit, and heat is generated in the decomposition process, so that the temperature of the root system of the seedling is increased, and the root system is not easy to die due to low temperature.
Drawings
Fig. 1 is a flowchart of a method for planting landscaping seedlings according to an embodiment of the present application;
fig. 2 is a schematic structural diagram of a state that seedlings are planted on the ground surface.
Description of reference numerals: 1. a pit; 2. air holes are formed; 3. tree root ventilation pipes; 4. a ventilation channel; 5. gravel; 6. an undegraded fertilizer; 7. and (5) heat preservation cotton.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
The embodiment of the application discloses a planting method of landscaping seedlings, which refers to fig. 1 and 2 and comprises the following specific steps:
firstly, selecting seedlings: selecting nursery stocks with straighter trees , no plant diseases and insect pests, developed root systems and strong trees.
Step two, digging holes: before the excavation of the pit 1, soil at the planting site is first improved, soil is improved by adding humus soil, sand, and perlite to the soil at the planting site, and the air permeability of the soil can be improved by adding humus soil, sand, and perlite to the soil.
After the soil improvement is finished, the pit 1 is dug according to the size of the seedling root system or the soil ball, and the hole diameter of the pit 1 is 20-30cm larger than the diameter of the seedling root system or the soil ball.
Thirdly, digging air holes: a plurality of point positions are selected on the ground surface in the circumferential direction outside the pit 1, air holes 2 are dug in the selected point positions, and intervals are reserved between every two adjacent air holes 2. The depth of the air holes 2 is deeper than that of the pit holes 1.
Fourthly, constructing a ventilation channel: a plurality of ventilation channels 4 which are used for communicating the pit 1 with the ventilation holes 2 are inserted at the bottom ends of the positions, opposite to the ventilation holes 2, on the pit wall of the pit 1 through steel brazes. When the drill steel is taken out from the formed ventilation channel 4, the drill steel is slowly and rotatably extracted, so that the ventilation channel 4 is prevented from collapsing due to the extraction of the drill steel. When the air-permeable passage 4 is inserted, the drill steel is inserted into the hole wall of the hole 1 in an inclined state, so that the air-permeable passage 4 is formed in an inclined state. The end of the air channel 4 communicated with the pit 1 is higher than the end of the air channel 4 communicated with the air hole 2.
Fifthly, planting: before planting, firstly, the crown of the seedling is re-cut, the main branches are properly re-cut to the full buds, other lateral branches are re-cut or thinned, the tree species without the central leading trunk are mainly provided with a plurality of dominant main branches, secondary branches are reserved, and small lateral branches are re-cut or thinned.
Before the nursery stock is planted in the pit 1, firstly adding an undegraded fertilizer into the bottom of the pit 1, and then covering the fertilizer with planting soil of 20-30 cm. And piling a conical soil pile at the bottom of the pit 1.
When the nursery stock is put into the pit 1, the soil ball of the nursery stock is pressed above the conical soil ball, and the conical soil ball is scattered around along with the downward pressing of the nursery stock, so that the soil around the soil ball of the nursery stock is loosened, and the rooting of the root system of the nursery stock is facilitated. After the nursery stock is put into the pit 1, the tree body of the nursery stock is vertical up and down. If the trunk has a bend, the bending direction of the trunk is towards the direction of the local wind.
Sixthly, filling soil: firstly, screening backfill soil, removing impurities in the backfill soil, filling the backfill soil into the pit 1, righting seedlings by one person when the backfill soil is filled, filling wet backfill soil into the pit 1 by one person, slightly lifting the seedlings when the backfill soil is filled to a half part of the pit 1 to enable the roots of the seedlings to be freely unfolded, and then tamping. And after tamping, continuously filling backfill soil into the pit 1, tamping again, and finally covering a layer of soil to be flush with the ground surface.
After the pit 1 is filled with soil, the gravel 5 is filled into the air holes 2 until the height of the gravel 5 is higher than the part of the air channel 4 communicated with the air holes 2. Then, tree root vent pipes 3 with openings at the top ends and the bottom ends are inserted into the air holes 2, the bottom ends of the tree root vent pipes 3 are abutted against gravels 5, and the top ends of the tree root vent pipes 3 are higher than the ground surface. After the tree root vent pipe 3 is inserted into the vent hole 2, backfill soil is filled into the vent hole 2 until the vent hole 2 is filled. After the tree root ventilation pipe 3 is fixed, the heat preservation cotton 7 is filled into the tree root ventilation pipe 3.
Seventh step, supporting the nursery stock: the planted nursery stock is supported by the tree supporting device, so that the wind resistance of the tree is improved under the action of the tree supporting device.
Eighth step, nursery stock nursing: after the nursery stock is supported, a circle of cofferdam is piled up at the outer edge of the pit 1, then the nursery stock is irrigated immediately, and water is irrigated thoroughly when irrigation is carried out, so that the soil absorbs enough water.
After the nursery stock supports, whitewash to the trunk of nursery stock, through whitewash the trunk, the trunk can not be because of the huge frost crack of day and night's difference in temperature, has the effect of disinfecting and protection against insects simultaneously.
The implementation principle of the planting method of the garden greening nursery stocks in the embodiment of the application is as follows: through set up bleeder vent 2 around hole 1 to communicate hole 1 and bleeder vent 2 through ventilative passageway 4 and be in the same place, when the root system of nursery stock when taking root, can automatic root pruning, improve and ventilate, make the root system extend to ventilative passageway 4 direction, thereby improve the nest root condition of nursery stock root system.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (9)
1. A planting method of landscaping seedlings is characterized by comprising the following specific steps:
firstly, selecting seedlings: selecting nursery stocks which are straight , free of diseases and insect pests, developed in root systems and robust in trees;
step two, digging holes: excavating the pit (1) according to the size of the root system or the soil ball of the seedling, wherein the diameter of the pit (1) is 20-30cm larger than that of the root system or the soil ball of the seedling;
thirdly, digging air holes (2): digging a plurality of air holes (2) around the pit (1), wherein the air holes (2) are arranged at intervals along the circumferential direction of the pit (1), and the hole bottoms of the air holes (2) are lower than the pit bottom of the pit (1);
fourthly, constructing a ventilation channel (4): a ventilation channel (4) which is used for communicating the pit (1) with the ventilation hole (2) is inserted at the bottom end of the position of the pit wall of the pit (1) opposite to the ventilation hole (2) through a steel chisel;
fifthly, planting: putting the nursery stock into the pit (1) and keeping the nursery stock in a vertical state;
sixthly, filling soil: filling backfill soil into the pit (1) and tamping; after the backfilling soil in the pit hole (1) is tamped, filling gravels (5) into the air holes (2) until the gravels (5) are higher than the parts of the air channels (4) communicated with the air holes (2); then inserting a tree root vent pipe (3) into the air vent (2), wherein the top of the tree root vent pipe (3) is higher than the ground, and finally filling soil into the air vent (2) until the air vent (2) is filled; heat insulation cotton (7) is filled in the tree root ventilating pipe (3);
seventh step, supporting the nursery stock: supporting the planted nursery stock through a support frame;
eighth step, nursery stock nursing: immediately irrigating water after the nursery stock is supported, wherein the water is required to be thoroughly irrigated, so that the soil absorbs enough water.
2. The planting method of landscaping seedlings as claimed in claim 1, wherein the planting method comprises the following steps: and after the tree is supported, the trunk of the nursery stock is whitewashed.
3. The planting method of landscaping seedlings as claimed in claim 1, wherein the planting method comprises the following steps: before digging holes, the on-site soil is improved, and humus soil, sand and perlite are added for improving the soil.
4. The planting method of landscaping seedlings as claimed in claim 1, wherein the planting method comprises the following steps: one end of the ventilation channel (4) communicated with the pit hole (1) is higher than one end of the ventilation channel (2).
5. The planting method of landscaping seedlings as claimed in claim 1, wherein the planting method comprises the following steps: before filling, the backfill soil is screened, and impurities in the backfill soil are screened out.
6. The planting method of landscaping seedlings as claimed in claim 1, wherein the planting method comprises the following steps: when planting, firstly, a conical soil pile is piled at the bottom of the pit hole (1), and when the nursery stock is put into the pit hole (1), the soil ball of the nursery stock is pressed above the conical soil pile.
7. The planting method of landscaping seedlings as claimed in claim 1, wherein the planting method comprises the following steps: before planting, the crown of the nursery stock is cut again, the main branches are cut again to the full buds, other lateral branches are cut again or thinned, the trunk tree species without the central leader is planted, a plurality of dominant main branches are kept as the main branches, the secondary branches are reserved, and the small lateral branches are cut again or thinned.
8. The planting method of landscaping seedlings as claimed in claim 1, wherein the planting method comprises the following steps: when filling soil, one person rights the nursery stock, one person fills moist backfill soil into the pit hole (1), when the backfill soil is filled to a half part of the pit hole (1), the nursery stock is lifted slightly to enable the root of the nursery stock to stretch freely, then the nursery stock is tamped, the pit is filled continuously, and then the nursery stock is tamped again, and finally a layer of soil is covered to be flush with the ground surface.
9. The planting method of landscaping seedlings as claimed in claim 1, wherein the planting method comprises the following steps: before seed loading, firstly adding non-decomposed fertilizer at the bottom of the pit (1), and then covering 20-30cm of planting soil above the fertilizer.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011566466.XA CN112703955B (en) | 2020-12-25 | 2020-12-25 | Planting method of landscaping nursery stocks |
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| CN202011566466.XA CN112703955B (en) | 2020-12-25 | 2020-12-25 | Planting method of landscaping nursery stocks |
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| CN112703955A CN112703955A (en) | 2021-04-27 |
| CN112703955B true CN112703955B (en) | 2022-08-09 |
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| CN113767801A (en) * | 2021-07-28 | 2021-12-10 | 中国水电建设集团十五工程局有限公司 | Construction method for planting trees on hard soil slope |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2001258402A (en) * | 2000-03-24 | 2001-09-25 | Reisuke Saito | Splice bar |
| KR100351303B1 (en) * | 2000-04-26 | 2002-09-05 | 삼성에버랜드 주식회사 | Soil condition improvement system of tree |
| CN101715709A (en) * | 2009-12-14 | 2010-06-02 | 大庆石油管理局 | Method for introducing maidenhair trees to areas to north of Shenyang |
| CN205389761U (en) * | 2016-02-25 | 2016-07-27 | 无锡南长园林绿化工程有限公司 | Trees permeability cell |
| CN205865381U (en) * | 2016-08-08 | 2017-01-11 | 山水环境科技股份有限公司 | Arbor pattern of farming |
| KR102114008B1 (en) * | 2018-08-16 | 2020-05-22 | 오장근 | Pipe for promoting the growth of fine roots of landscape trees |
| CN109122191A (en) * | 2018-08-28 | 2019-01-04 | 南京百业园林景观有限公司 | Big specification metasequoia complete crown transplants construction method |
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