CN108293831A - Heavy saline afforestation greening method - Google Patents

Heavy saline afforestation greening method Download PDF

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Publication number
CN108293831A
CN108293831A CN201711363904.0A CN201711363904A CN108293831A CN 108293831 A CN108293831 A CN 108293831A CN 201711363904 A CN201711363904 A CN 201711363904A CN 108293831 A CN108293831 A CN 108293831A
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CN
China
Prior art keywords
sapling
tree well
tree
soil
raised fields
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201711363904.0A
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Chinese (zh)
Inventor
王胜
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Weifang Yourong Industry Co Ltd
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Weifang Yourong Industry Co Ltd
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Priority to CN201711363904.0A priority Critical patent/CN108293831A/en
Publication of CN108293831A publication Critical patent/CN108293831A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • A01G23/00—Forestry
    • A01G23/02—Transplanting, uprooting, felling or delimbing trees
    • A01G23/04—Transplanting trees; Devices for grasping the root ball, e.g. stump forceps; Wrappings or packages for transporting trees
    • 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
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
    • C05D3/00—Calcareous fertilisers
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • C05G3/80—Soil conditioners
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
    • 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 invention discloses a kind of heavy saline afforestation greening methods, include the following steps：Step 1, soil deeptillage modify raised fields, drainage trenching；Step 2 symmetrically digs two rows of tree wells on raised fields, and two rows of tree wells are equal at a distance from the edge of raised fields two sides, and tree well depth is bigger 0.4~0.6m than the ball height of sapling, and tree well width is bigger 0.3~0.5m than the ball width of sapling；Step 3 will dig the soil that tree well is dug out and mix salt-soda soil organic amendment according to the ratio of every cubic metre of 16~24kg；Step 4 is laid with the seepage material of one layer of 0.1~0.2m in the bottom of tree well；Sapling is put into tree well by step 5 between two parties, and the soil for mixing salt-soda soil organic amendment is backfilling into tree well；Step 6, First Year, flood pour 6~7 times, and second year flood pours 3~5 times, and third year flood pouring 2~3 times, sapling growth in the 4th year is stablized；Trees are planted in heavy salinized ground using this method, survival rate is high, and the physicochemical property of soil is obviously improved, and pH value reduces.

Description

Heavy saline afforestation greening method
Technical field
The present invention relates to salt-soda soil tree planting technical field more particularly to a kind of heavy saline afforestation greening methods.
Background technology
In China, there are a large amount of salt-soda soils, and the yield of these soil Planting Crops is very low, or even total crop failure, on salt-soda soil If not Planting Crops are let go unchecked, the soil that salt-soda soil can become better slowly corrodes, and the area in salt-soda soil can be increasing, It is the matter of fundamental importance of state so administering and improving salt-soda soil, is very urgent thing.
In order to improve the situation in salt-soda soil, prevents saline alkali land area from continuing to expand, also for the landforms in beautification salt-soda soil, need It to plant trees on salt-soda soil, but be planted trees on salt-soda soil using traditional tree planting mode, survival rate is very low.
Invention content
Technical problem to be solved by the invention is to provide a kind of heavy saline that survival rate is high afforestation greening methods.
In order to solve the above technical problems, the technical scheme is that：Heavy saline afforestation greening method, including under State step：
Step 1, soil deeptillage modify raised fields, drainage trenching；Raised fields 0.45~0.55m of height, the wide 6~8m of raised fields, row Wide 2.1~2.3m on ditch, lower 1.1~1.3 meters wide, 1.1~1.3 meters of depth；
Step 2 symmetrically digs two rows of tree wells on raised fields, and two rows of tree wells are equal at a distance from the edge of raised fields two sides, according to cultivation The sapling of plant, tree well depth are bigger 0.4~0.6m than the ball height of sapling, and tree well width is bigger by 0.3 than the ball width of sapling~ 0.5m；
Step 3 will dig the soil that tree well is dug out and mix salt-soda soil organic improving according to the ratio of every cubic metre of 16~24kg Agent is uniformly mixed；
Step 4 is laid with the seepage material of one layer of 0.1~0.2m in the bottom of tree well；
Sapling is put into tree well by step 5 between two parties, and the soil for mixing salt-soda soil organic amendment is backfilling into tree well；
Step 6, First Year, flood pour 6~7 times, and second year flood pours 3~5 times, third year flood pouring 2~3 Secondary, sapling growth in the 4th year is stablized.
As a kind of perferred technical scheme, in the step 1, raised fields height 0.5m, the wide 7m of raised fields, on gutter Wide 2.2m, lower 1.2 meters wide, 1.2 meters of depth.
As a kind of perferred technical scheme, in the step 2, the distance between two rows of tree wells and tree well with it is adjacent The distance between raised fields edge is equal.
As a kind of perferred technical scheme, in the step 2, tree well depth is bigger 0.5m than the ball height of sapling, Tree well width is bigger 0.4m than the ball width of sapling.
As a kind of perferred technical scheme, it is organic that the salt-soda soils 20kg are mixed in the step 3, in every cubic metre of soil Modifying agent.
As a kind of perferred technical scheme, in the step 3, the salt-soda soil organic amendment includes fermentation Feces of livestock and poultry and desulfurated plaster.
As a kind of perferred technical scheme, the mass ratio of the feces of livestock and poultry and the desulfurated plaster is 2:1.
As a kind of perferred technical scheme, in the step 4, the infiltration of one layer of 0.15m is laid in the bottom of tree well Material.
As a kind of perferred technical scheme, in the step 4, the seepage material includes perlite.
The greening method by adopting the above-described technical solution, heavy saline is planted trees, includes the following steps：Step 1, Soil deeptillage modifies raised fields, drainage trenching；Raised fields 0.45~0.55m of height, the wide 6~8m of raised fields, wide by 2.1 on gutter~ 2.3m, lower 1.1~1.3 meters wide, 1.1~1.3 meters of depth；Step 2 symmetrically digs two rows of tree wells, two rows of tree wells and platform on raised fields The distance on field two sides edge is equal, and according to the sapling of plant, tree well depth is bigger 0.4~0.6m than the ball height of sapling, tree well Width is bigger 0.3~0.5m than the ball width of sapling；Step 3 will dig soil that tree well is dug out according to every cubic metre of 16~24kg's Ratio mixes salt-soda soil organic amendment, is uniformly mixed；Step 4 is laid with the infiltration of one layer of 0.1~0.2m in the bottom of tree well Material；Sapling is put into tree well by step 5 between two parties, and the soil for mixing salt-soda soil organic amendment is backfilling into tree well；Step Rapid six, First Year, flood pours 6~7 times, and second year flood pours 3~5 times, and third year flood pouring 2~3 times is set on the 4th year Seedling growth is stablized；Trees are planted in heavy salinized ground using this method, survival rate is high, and the physicochemical property of soil obviously changes Kind, pH value reduces.
Specific implementation mode
With reference to embodiment, the present invention is further explained.In the following detailed description, it is only retouched by way of explanation Certain exemplary embodiments of the present invention are stated.Undoubtedly, those skilled in the art will recognize, without departing from In the case of the spirit and scope of the present invention, the described embodiments may be modified in various different ways.Therefore, Description is regarded as illustrative in nature, and is not intended to limit the scope of the claims.
Heavy saline afforestation greening method, includes the following steps：
Step 1, soil deeptillage modify raised fields, drainage trenching；Raised fields 0.45~0.55m of height, the wide 6~8m of raised fields, row Wide 2.1~2.3m on ditch, lower 1.1~1.3 meters wide, 1.1~1.3 meters of depth；Preferably, raised fields height 0.5m, the wide 7m of raised fields, Width 2.2m on gutter, lower 1.2 meters wide, 1.2 meters of depth；
Step 2 symmetrically digs two rows of tree wells on raised fields, and two rows of tree wells are equal at a distance from the edge of raised fields two sides, according to cultivation The sapling of plant, tree well depth are bigger 0.4~0.6m than the ball height of sapling, and tree well width is bigger by 0.3 than the ball width of sapling~ 0.5m；The distance between two rows of tree wells and tree well are equal with the distance between adjacent raised fields edge；Preferably, tree well depth is than tree The big 0.5m of ball height of seedling, tree well width are bigger 0.4m than the ball width of sapling；
Step 3 will dig the soil that tree well is dug out and mix salt-soda soil organic improving according to the ratio of every cubic metre of 16~24kg Agent is uniformly mixed；The salt-soda soils 20kg organic amendment is mixed in every cubic metre of soil；The salt-soda soil organic amendment includes fermentation Feces of livestock and poultry and desulfurated plaster, the mass ratio of the feces of livestock and poultry and the desulfurated plaster is 2:1；
Step 4 is laid with the seepage material of one layer of 0.1~0.2m in the bottom of tree well；Preferably, it is spread in the bottom of tree well If the seepage material of one layer of 0.15m；The seepage material includes perlite；
Sapling is put into tree well by step 5 between two parties, and the soil for mixing salt-soda soil organic amendment is backfilling into tree well；
Step 6, First Year, flood pour 6~7 times, and second year flood pours 3~5 times, third year flood pouring 2~3 Secondary, sapling growth in the 4th year is stablized.
The water poured in plant pit is permeated into the gutter of raised fields both sides, and saline and alkaline in raised fields is gradually cleaned to gutter It is interior, and under be seeped into subsoil, year by year reduce soil pH value.Soil added with organic amendment inserts plant pit, not only Nutrient is provided for sapling growth, moreover it is possible to protect sapling in seedling-slowing stage；After sapling is stablized, the fallen leaves of trees are accumulated year by year to rot, Continue to provide organic fertilizer for trees, while improving the soil regime in salt-soda soil year by year.
The basic principles and main features and advantages of the present invention of the present invention have been shown and described above.The technology of the industry Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its Equivalent thereof.

Claims (9)

  1. The greening method 1. heavy saline is planted trees, which is characterized in that include the following steps：
    Step 1, soil deeptillage modify raised fields, drainage trenching；Raised fields 0.45~0.55m of height, the wide 6~8m of raised fields, gutter Upper wide 2.1~2.3m, lower 1.1~1.3 meters wide, 1.1~1.3 meters of depth；
    Step 2 symmetrically digs two rows of tree wells on raised fields, and two rows of tree wells are equal at a distance from the edge of raised fields two sides, according to plant Sapling, tree well depth are bigger 0.4~0.6m than the ball height of sapling, and tree well width is bigger 0.3~0.5m than the ball width of sapling；
    Step 3 will dig the soil that tree well is dug out and mix salt-soda soil organic amendment according to the ratio of every cubic metre of 16~24kg, mixes It closes uniform；
    Step 4 is laid with the seepage material of one layer of 0.1~0.2m in the bottom of tree well；
    Sapling is put into tree well by step 5 between two parties, and the soil for mixing salt-soda soil organic amendment is backfilling into tree well；
    Step 6, First Year, flood pour 6~7 times, and second year flood pours 3~5 times, third year flood pouring 2~3 times, the Sapling growth in 4 years is stablized.
  2. The greening method 2. heavy saline as described in claim 1 is planted trees, which is characterized in that in the step 1, platform Field height 0.5m, the wide 7m of raised fields, width 2.2m on gutter, lower 1.2 meters wide, 1.2 meters of depth.
  3. The greening method 3. heavy saline as described in claim 1 is planted trees, which is characterized in that in the step 2, two It arranges the distance between tree well and tree well is equal with the distance between adjacent raised fields edge.
  4. The greening method 4. heavy saline as described in claim 1 is planted trees, which is characterized in that in the step 2, tree Hole depth is bigger 0.5m than the ball height of sapling, and tree well width is bigger 0.4m than the ball width of sapling.
  5. The greening method 5. heavy saline as described in claim 1 is planted trees, which is characterized in that in the step 3, often The salt-soda soils incorporation 20kg organic amendment in cubic meter soil.
  6. The greening method 6. heavy saline as described in claim 1 is planted trees, which is characterized in that in the step 3, institute State the feces of livestock and poultry and desulfurated plaster that salt-soda soil organic amendment includes fermentation.
  7. The greening method 7. heavy saline as claimed in claim 6 is planted trees, which is characterized in that the feces of livestock and poultry with it is described The mass ratio of desulfurated plaster is 2:1.
  8. The greening method 8. heavy saline as described in claim 1 is planted trees, which is characterized in that in the step 4, The bottom of tree well is laid with the seepage material of one layer of 0.15m.
  9. The greening method 9. heavy saline as described in claim 1 or 8 is planted trees, which is characterized in that in the step 4, The seepage material includes perlite.
CN201711363904.0A 2017-12-18 2017-12-18 Heavy saline afforestation greening method Pending CN108293831A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110078565A (en) * 2019-06-04 2019-08-02 北京中农煦丰生态科技有限公司 A kind of modifying agent and preparation method thereof for soda alkaline land tree planting soil
CN110078566A (en) * 2019-06-04 2019-08-02 北京中农煦丰生态科技有限公司 A kind of modifying agent and preparation method thereof for soil of for beach saline-alkali planting trees
CN112219486A (en) * 2020-10-19 2021-01-15 安徽天润建筑工程集团有限公司 Alkaline planting soil improvement process

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101485275A (en) * 2009-02-19 2009-07-22 北京林业大学 Sylvicultural method on argillaceous saline soil
CN103262689A (en) * 2013-05-27 2013-08-28 天津天一景观规划设计有限公司 Coastal saline-alkali soil terrace type afforesting method for improvement of dredger fill
CN103392404A (en) * 2013-08-14 2013-11-20 河北省农林科学院滨海农业研究所 Method for directly planting macrophanerophyte in natural soil of coast silt severe saline-alkali soil
CN105230167A (en) * 2015-10-12 2016-01-13 潍坊友容实业有限公司 System for improving coastal severe saline-alkali soil and constructing vegetation
CN105432409A (en) * 2015-12-02 2016-03-30 天津创世生态景观建设股份有限公司 Method for improving planting patch forest of saline-alkali soil original soil

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101485275A (en) * 2009-02-19 2009-07-22 北京林业大学 Sylvicultural method on argillaceous saline soil
CN103262689A (en) * 2013-05-27 2013-08-28 天津天一景观规划设计有限公司 Coastal saline-alkali soil terrace type afforesting method for improvement of dredger fill
CN103392404A (en) * 2013-08-14 2013-11-20 河北省农林科学院滨海农业研究所 Method for directly planting macrophanerophyte in natural soil of coast silt severe saline-alkali soil
CN105230167A (en) * 2015-10-12 2016-01-13 潍坊友容实业有限公司 System for improving coastal severe saline-alkali soil and constructing vegetation
CN105432409A (en) * 2015-12-02 2016-03-30 天津创世生态景观建设股份有限公司 Method for improving planting patch forest of saline-alkali soil original soil

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110078565A (en) * 2019-06-04 2019-08-02 北京中农煦丰生态科技有限公司 A kind of modifying agent and preparation method thereof for soda alkaline land tree planting soil
CN110078566A (en) * 2019-06-04 2019-08-02 北京中农煦丰生态科技有限公司 A kind of modifying agent and preparation method thereof for soil of for beach saline-alkali planting trees
CN112219486A (en) * 2020-10-19 2021-01-15 安徽天润建筑工程集团有限公司 Alkaline planting soil improvement process

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Application publication date: 20180720