CN105230416B - A kind of Coastal Sandy Land arbor implantation methods - Google Patents

A kind of Coastal Sandy Land arbor implantation methods Download PDF

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Publication number
CN105230416B
CN105230416B CN201510550466.3A CN201510550466A CN105230416B CN 105230416 B CN105230416 B CN 105230416B CN 201510550466 A CN201510550466 A CN 201510550466A CN 105230416 B CN105230416 B CN 105230416B
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domestication
soil
circular groove
geotextiles
plant hole
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CN105230416A (en
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吕国梁
陈秀兰
黄燕秋
赖建平
苏丽娟
林万欣
范志阳
陈清德
汪家秀
游艳姗
黄杰生
陈湉静
蔡洪坚
李奕河
黄杰
谢玉霜
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Fujian Spring Eco Polytron Technologies Inc
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G17/00Cultivation of hops, vines, fruit trees, or like trees
    • A01G17/005Cultivation 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 Coastal Sandy Land arbor implantation methods, carry out as follows:Dig kind of a plant hole, bottom geotextile laying, the upper seedling of pad soil, banket, pour root water, the covering of top geotextiles, primary domestication circular groove take, once the configuration of domestication soil, secondary domestication circular groove takes, secondary domestication soil configures.The present invention can effectively improve survival rate of the arbor in Coastal Sandy Land plantation, and can ensure that arbor can gradually adapt to survive on Coastal Sandy Land after survival.Feature that is extremely low according to Coastal Sandy Land sandy soil earth water retention, causing the solution saline and alkaline in sand ground excessively high makes the planting soil in seedling growth cave by the evaporation capacity of the moisture loss amount and moisture content of the loess in reduction kind plant hole(Loess), required moisture content can be kept always, effectively solved since solution saline and alkaline is excessively high, and lead to the imagination for nursery stock death occur;And nursery stock is set finally to adapt to survive on Coastal Sandy Land by domestication.

Description

A kind of Coastal Sandy Land arbor implantation methods
Technical field
The invention belongs to garden landscape trees planting technology field, especially a kind of Coastal Sandy Land arbor implantation methods.
Background technology
Soil, moisture content, nutrient and weather etc. are to influence seedling growth a series of conditions.Common seedling growth is in saline and alkaline When relatively high soil, it is difficult to survive.Even the plant for the comparing saline-alkali tolerant soil relatively high in saline and alkaline In, survival rate is relatively low.Some Sandy Soils, saline and alkaline experiment calculates the value come there is no exceeded, but seedling When wood plantation is got on, but it will appear due to a series of problems that saline and alkaline is excessively high and occurs.To find out its cause, being due to sandy soil Water retention it is low, cause the water content in Sandy Soil relatively low, and cause the solution saline and alkaline in Sandy Soil excessively high, be unfavorable for The plantation of vegetation.The especially sand ground of strand bank can not substantially carry out seedling growth, and common arbor is in strand bank Sand ground on plant, be substantially not present survival rate.We carry out arbor plantation by the strand bank sand ground in ZhangZhou Gu Leigang, pass through A series of physics moves back salt mode and carries out salt withdrawal treatment to the sand ground of growing area, is then planted, and the survival rate of nursery stock is not up to To 10%, the moisture content supplement to sand ground is strengthened in planting process later, the moisture content for improving sand ground keeps, reduces in sand ground Solution saline and alkaline, so, survival rate is just improved after the plantation of face wood, has basically reached 70% or more, still, first It is greatly improving for maintenance of plant cost, followed by after nursery stock survives, stops supplementing the moisture content of sand ground, the growth state of nursery stock Gesture is at once worsened, starts the death for batch occur.Therefore, reinforce supplementing the moisture content of sand ground in planting process and be also It is palliative, the survival rate that arbor is planted in Coastal Sandy Land can not be solved the problems, such as from the root cause.Therefore, research and development are a to have Effect greatly improves the research purpose of the arbor implantation methods present invention of survival rate of the arbor in Coastal Sandy Land plantation.
Invention content
In view of the above-mentioned problems of the prior art, the invention reside in provide a kind of Coastal Sandy Land arbor implantation methods, energy It is enough effectively to solve the above-mentioned problems of the prior art.
The specific technical solution of the present invention is as follows:
A kind of Coastal Sandy Land arbor implantation methods, carry out as follows:
(1)Dig kind of a plant hole:Kind plant hole diameter is at least 8 times of the nursery stock diameter of a cross-section of a tree trunk 1.3 meters above the ground or more, plants acupoint depth and its equivalent width;
(2)Bottom geotextile laying:In the bottom geotextiles of plantation bottom layer overlay 300g/ ㎡, bottom geotextiles paving Full kind of plant hole bottom, and be laid with to kind plant hole bottom up at least 30cm;
(3)The upper seedling of pad soil:It is rebasing that 20-25cm loess is added on toward bottom geotextiles, pad soil thickness is no more than geotextiles paving If height, then nursery stock is hung in kind of plant hole, nursery stock soil ball highest part is more than ground at least 20cm;
(4)It bankets:Loess is added around nursery stock soil ball, fills out soil ball apparent height;
(5)Pour root water:Root water is poured, backfills loess, then pour, until soil ball surface is flat;
(6)Top geotextiles covering:In the top layer geotextiles of soil ball surface cover last layer 300g/ ㎡, top layer layer geotextiles Around be more than kind of a plant hole pocket, and in the geotextiles upper cover of top at least 20cm thickness sand;
(7)Primary domestication circular groove takes:After seedling growth 30-40 days, one of width is dug out at least along kind plant hole periphery The primary domestication circular groove of 20cm, the position where the primary depth to bottom geotextiles for taming circular groove;
(8)Primary domestication soil configuration:The sand dug out, which retains 50% and 50% loess is added, be uniformly mixed to form once Soil is tamed, is then backfilled in primary domestication circular groove;
(9)Secondary domestication circular groove takes:After seedling growth 50-60 days, a road width is dug out along primary domestication circular groove periphery The secondary domestication circular groove of at least 20cm is spent, the depth of secondary domestication circular groove is highly consistent with primary domestication circular groove;
(10)Secondary domestication soil configuration:The sand reservation 70% and 30% loess of addition dug out be uniformly mixed to form secondary Soil is tamed, is then backfilled in secondary domestication circular groove.
Advantages of the present invention:
The present invention can effectively improve survival rate of the arbor in Coastal Sandy Land plantation, and can ensure arbor after survival It can gradually adapt to survive on Coastal Sandy Land.
The feature that the present invention is extremely low according to Coastal Sandy Land sandy soil earth water retention, causes the solution saline and alkaline in sand ground excessively high,
(1)By kind of plant hole diameter setting to 8 times or more of at least nursery stock diameter of a cross-section of a tree trunk 1.3 meters above the ground, acupoint depth and its equivalent width are planted, Improve the ratio of kind of plant hole and nursery stock, expand the volume of kind of plant hole, by bottom geotextiles by the bottom of kind of plant hole and sand ground every It opens, reduces the moisture loss amount of the loess in kind of plant hole, the loess moisture content in kind of plant hole is reduced by the covering of top geotextiles Evaporation capacity, and in the geotextiles upper cover of top at least 20cm thickness sand, further decrease the evaporation capacity of moisture content, make nursery stock kind Planting soil in plant hole(Loess), required moisture content can be kept always, effectively solved since solution saline and alkaline is excessively high, and cause The phenomenon of existing nursery stock death;
(2)After nursery stock survival, start to trigger its radicula, root system is outside along such kind of position of the plant hole not covered with geotextiles Growth, the present invention are taken by once taming circular groove, configure primary domestication soil:" sand dug out retains 50% and 50% Huang is added Soil carries out being uniformly mixed to form primary domestication soil ", it is backfilled, root system stretches into primary domestication soil and tamed, and gradually fits Answer the planting environment that silt content is high;Then domestication intensity is improved, taken by secondary domestication circular groove, configure secondary domestication soil: " sand dug out, which retains 70% and 30% loess is added, to carry out being uniformly mixed to form secondary domestication soil ", is backfilled, is further tamed and dociled Change makes nursery stock finally adapt to survive on Coastal Sandy Land.
Specific implementation mode
In order to facilitate the understanding of those skilled in the art, present invention is further described in detail by the following examples, but The present invention is not limited only to this.
Embodiment one:
Seedling growth:The strand bank sand ground of ZhangZhou Gu Leigang plants seeds:The cinnamomum camphora of diameter of a cross-section of a tree trunk 1.3 meters above the ground 15-20cm, plantation Number:102.
Specific plantation step is as follows:
(1)Dig kind of a plant hole:8 times of the kind a diameter of nursery stock diameter of a cross-section of a tree trunk 1.3 meters above the ground of plant hole, plantation acupoint depth and its equivalent width;
(2)Bottom geotextile laying:In the bottom geotextiles of plantation bottom layer overlay 300g/ ㎡, bottom geotextiles paving Full kind of plant hole bottom, and be laid with to kind plant hole bottom up 30cm;
(3)The upper seedling of pad soil:It is rebasing that 20-25cm loess is added on toward bottom geotextiles, pad soil thickness is no more than geotextiles paving If height, then nursery stock is hung in kind of plant hole, nursery stock soil ball highest part is more than ground 20cm;
(4)It bankets:Loess is added around nursery stock soil ball, fills out soil ball apparent height;
(5)Pour root water:Root water is poured, backfills loess, then pour, until soil ball surface is flat;
(6)Top geotextiles covering:In the top layer geotextiles of soil ball surface cover last layer 300g/ ㎡, top layer layer geotextiles Around be more than kind of a plant hole pocket, and in the geotextiles upper cover of top at least 20cm thickness sand;
(7)Primary domestication circular groove takes:After seedling growth 33 days, one of width at least 20cm is dug out along kind plant hole periphery Primary domestication circular groove, the position where the primary depth to bottom geotextiles for taming circular groove;
(8)Primary domestication soil configuration:The sand dug out, which retains 50% and 50% loess is added, be uniformly mixed to form once Soil is tamed, is then backfilled in primary domestication circular groove;
(9)Secondary domestication circular groove takes:After seedling growth 54 days, one of width is dug out extremely along primary domestication circular groove periphery The secondary domestication circular groove of few 20cm, the depth of secondary domestication circular groove are highly consistent with primary domestication circular groove;
(10)Secondary domestication soil configuration:The sand reservation 70% and 30% loess of addition dug out be uniformly mixed to form secondary Soil is tamed, is then backfilled in secondary domestication circular groove.
Do not occur the problem of trunk decortication by 102 cinnamomum camphoras that above-mentioned transplantation method is planted;94 nursery stocks exist 33 days hinterland superventions of plantation show new root young leaves, until after planting 54 days, determine and dry up dead 8, and seedling growth is passing through two lifes After long season, occur 3 nursery stock death again, remaining 91 nursery stocks adapt to sand ground adaptation and survive on Coastal Sandy Land substantially.
Embodiment two:
Seedling growth:The strand bank sand ground of ZhangZhou Gu Leigang plants seeds:The hackberry of diameter of a cross-section of a tree trunk 1.3 meters above the ground 18-23cm, plantation Number:32.
Specific plantation step is as follows:
(1)Dig kind of a plant hole:8 times of the kind a diameter of nursery stock diameter of a cross-section of a tree trunk 1.3 meters above the ground of plant hole, plantation acupoint depth and its equivalent width;
(2)Bottom geotextile laying:In the bottom geotextiles of plantation bottom layer overlay 300g/ ㎡, bottom geotextiles paving Full kind of plant hole bottom, and be laid with to kind plant hole bottom up 30cm;
(3)The upper seedling of pad soil:It is rebasing that 20-25cm loess is added on toward bottom geotextiles, pad soil thickness is no more than geotextiles paving If height, then nursery stock is hung in kind of plant hole, nursery stock soil ball highest part is more than ground 20cm;
(4)It bankets:Loess is added around nursery stock soil ball, fills out soil ball apparent height;
(5)Pour root water:Root water is poured, backfills loess, then pour, until soil ball surface is flat;
(6)Top geotextiles covering:In the top layer geotextiles of soil ball surface cover last layer 300g/ ㎡, top layer layer geotextiles Around be more than kind of a plant hole pocket, and in the geotextiles upper cover of top at least 20cm thickness sand;
(7)Primary domestication circular groove takes:After seedling growth 35 days, one of width at least 25cm is dug out along kind plant hole periphery Primary domestication circular groove, the position where the primary depth to bottom geotextiles for taming circular groove;
(8)Primary domestication soil configuration:The sand dug out, which retains 50% and 50% loess is added, be uniformly mixed to form once Soil is tamed, is then backfilled in primary domestication circular groove;
(9)Secondary domestication circular groove takes:After seedling growth 55 days, one of width is dug out extremely along primary domestication circular groove periphery The secondary domestication circular groove of few 25cm, the depth of secondary domestication circular groove are highly consistent with primary domestication circular groove;
(10)Secondary domestication soil configuration:The sand reservation 70% and 30% loess of addition dug out be uniformly mixed to form secondary Soil is tamed, is then backfilled in secondary domestication circular groove.
Do not occur the problem of trunk decortication by 32 cinnamomum camphoras that above-mentioned transplantation method is planted;28 nursery stocks are being planted It plants 35 days hinterland superventions and shows new root young leaves, until after planting 55 days, determine and dry up dead 4, seedling growth is by two growths Ji Hou, does not occur nursery stock death again, and 28 nursery stocks adapt to sand ground adaptation and survive on Coastal Sandy Land substantially.
The foregoing is merely presently preferred embodiments of the present invention, all equivalent changes done according to scope of the present invention patent with Modification should all belong to the covering scope of the present invention.

Claims (1)

1. a kind of Coastal Sandy Land arbor implantation methods, it is characterised in that carry out as follows:
(1)Dig kind of a plant hole:Kind plant hole diameter is at least 8 times of the nursery stock diameter of a cross-section of a tree trunk 1.3 meters above the ground or more, plants acupoint depth and its equivalent width;
(2)Bottom geotextile laying:In the bottom geotextiles of plantation bottom layer overlay 300g/ ㎡, bottom geotextiles are paved with kind Plant hole bottom, and be laid with to kind plant hole bottom up at least 30cm;
(3)The upper seedling of pad soil:It is rebasing that 20-25cm loess is added on toward bottom geotextiles, pad soil thickness is no more than geotextile laying Highly, then nursery stock is hung in kind of plant hole, nursery stock soil ball highest part is more than ground at least 20cm;
(4)It bankets:Loess is added around nursery stock soil ball, fills out soil ball apparent height;
(5)Pour root water:Root water is poured, backfills loess, then pour, until soil ball surface is flat;
(6)Top geotextiles covering:In the top layer geotextiles of soil ball surface cover last layer 300g/ ㎡, the week of top layer layer geotextiles Enclose more than kind of a plant hole pocket, and in the geotextiles upper cover of top at least 20cm thickness sand;
(7)Primary domestication circular groove takes:After seedling growth 30-40 days, one of width at least 20cm is dug out along kind plant hole periphery Primary domestication circular groove, the position where the primary depth to bottom geotextiles for taming circular groove;
(8)Primary domestication soil configuration:The sand dug out, which retains 50% and 50% loess is added, to carry out being uniformly mixed to form primary domestication Then soil backfills in primary domestication circular groove;
(9)Secondary domestication circular groove takes:After seedling growth 50-60 days, one of width is dug out extremely along primary domestication circular groove periphery The secondary domestication circular groove of few 20cm, the depth of secondary domestication circular groove are highly consistent with primary domestication circular groove;
(10)Secondary domestication soil configuration:The sand dug out, which retains 70% and 30% loess is added, to carry out being uniformly mixed to form secondary domestication Then soil backfills in secondary domestication circular groove.
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CN106718602B (en) * 2016-12-30 2020-02-18 青岛冠中生态股份有限公司 Seedling planting method on coral sand for hydraulic filling of island reef in newly built tropical zone
CN107232003B (en) * 2017-06-02 2020-10-30 上海市园林工程有限公司 Construction method for planting water-resistant arbor in water
CN107182710A (en) * 2017-07-24 2017-09-22 黔东南苗族侗族自治州农业科学院 Wet sand water conservation method for transplanting and application
CN107484452B (en) * 2017-08-30 2020-08-18 中国一冶集团有限公司 Comprehensive improvement method for sand soil field seed ploughing layer
CN108782096A (en) * 2018-07-20 2018-11-13 美丽国土(北京)生态环境工程技术研究院有限公司 Plant cover cultivation methods in sandy land and its application in planting cyperue esculentus
CN109618798A (en) * 2019-01-17 2019-04-16 郝哲 A kind of sand ground Zizyphus jujuba Mill rhizosphere soil compounding modification method
CN111937713A (en) * 2020-06-05 2020-11-17 中交天航环保工程有限公司 Method for constructing water-retaining and fertilizer-retaining composite soil structure for tropical barren soil

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CN103718686A (en) * 2014-01-07 2014-04-16 北京东方园林股份有限公司 Partial flow collecting, permeation enhancing and evaporation restraining saline land improvement system and method
CN103947320A (en) * 2014-04-17 2014-07-30 山东潍坊东盛园艺有限公司 Tree planting method and tree planting structure in coastal saline and alkaline area

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103718686A (en) * 2014-01-07 2014-04-16 北京东方园林股份有限公司 Partial flow collecting, permeation enhancing and evaporation restraining saline land improvement system and method
CN103947320A (en) * 2014-04-17 2014-07-30 山东潍坊东盛园艺有限公司 Tree planting method and tree planting structure in coastal saline and alkaline area

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Denomination of invention: Arbor planting method in coastal sandy land

Effective date of registration: 20191119

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