CN107903117A - Concave convex rod saline land greening tree planting soil conditioner - Google Patents

Concave convex rod saline land greening tree planting soil conditioner Download PDF

Info

Publication number
CN107903117A
CN107903117A CN201711232888.1A CN201711232888A CN107903117A CN 107903117 A CN107903117 A CN 107903117A CN 201711232888 A CN201711232888 A CN 201711232888A CN 107903117 A CN107903117 A CN 107903117A
Authority
CN
China
Prior art keywords
soil
concave
convex rod
concave convex
rod
Prior art date
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.)
Withdrawn
Application number
CN201711232888.1A
Other languages
Chinese (zh)
Inventor
许庆华
***
王鲁海
沈培友
金白云
吴青
吴一青
袁欣
王雨润
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201711232888.1A priority Critical patent/CN107903117A/en
Publication of CN107903117A publication Critical patent/CN107903117A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05B—PHOSPHATIC FERTILISERS
    • C05B1/00—Superphosphates, i.e. fertilisers produced by reacting rock or bone phosphates with sulfuric or phosphoric acid in such amounts and concentrations as to yield solid products directly
    • C05B1/02—Superphosphates
    • 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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K17/00—Soil-conditioning materials or soil-stabilising materials
    • C09K17/40—Soil-conditioning materials or soil-stabilising materials containing mixtures of inorganic and organic compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2101/00—Agricultural use

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Soil Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Inorganic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Fertilizers (AREA)

Abstract

The invention discloses a kind of concave convex rod saline land greening tree planting soil conditioner, the main points of its technical scheme are that dispensing is made of the Concave-convex clay rod particle after concave convex rod compression Nutrition Soil, concave convex rod charing soil, acidifying, stalk, desulfurated plaster, humic acid, Powdery saline-alkali soil the fertilizer of retaining water and releasing nutrients slowly, Concave-convex clay rod, ferrous sulfate and water after acidifying；Dispensing is stirred after mixing, is packaged as concave convex rod saline land greening tree planting soil conditioner.Sodium ion in soil conditioner on contained calcium and magnesium ion replaceable salt affected soil colloid, make the content of soil exchangeable sodium ion reduce, reduce the basicity of soil, the fertility of alkaline land soil can also be significantly improved at the same time, increase the content of alkaline land soil organic matter, calcium, magnesium, silicon, sulphur, nitrogen, phosphorus and potassium, achieve the purpose that to improve salt-soda soil, improve the survival rate of greening and afforestation, concave convex rod saline land greening tree planting soil conditioner is suitable for improvement salt-soda soil and plants trees in saline land greening.

Description

Concave convex rod saline land greening tree planting soil conditioner
Technical field
The present invention relates to soil conditioner, and in particular to a kind of concave convex rod saline land greening tree planting soil conditioner.
Background technology
Salt-soda soil refers to that the salinity contained by inside soil influences the normal growth of crop, and serious salt affected soil area is planted Thing can hardly survive, and during carrying out greening and afforestation in varieties in saline-alkali areas, limited by alkaline land soil condition, contained in saline-alkali soil There is excessive solubility salt, make plant absorption moisture content and absorb the ability reduction of nutrient, soil organic matter content relative reduction, Nitrogen, phosphorus, potassium and trace element missing are serious, and soil aggregate structure destroys seriously, and gas permeability reduces, the microbial activity of aerobism Decline, soil-ripening is slow, so as to cause soil hardening.Since salinization of soil makes soil physico-chemical property be deteriorated, the life condition of plant Degenerate, the difficulty of the greening and afforestation work in alkaline land soil is big, and the survival rate of greening and afforestation is often than relatively low, greening and afforestation mistake Although Cheng Qian's phase Survival rate of nursery stock, the growth potential of nursery stock is very poor, does not reach the effect of expected growth and development, greening and afforestation mistake The middle and later periods of journey, many nursery stocks will die in succession.
Desulfurated plaster is lime-lime stone to be ground slurries are made, and makes to contain SO after dedusting2Flue gas, pass through slurry Liquid washer and remove SO2, lime slurry and SO2Reaction generation calcium sulfate and calcium sulfite, calcium sulfite is oxidized to change into sulphur Sour calcium, obtains industry by-product gypsum, is known as desulfurated plaster, and being accumulated around thermal power plant has substantial amounts of desulfurated plaster, does not have Can utilization.
In the reclamation of salinep-alkali soil and processing scheme, frequently with desulfurated plaster as one of dispensing of adjustment saline-alkali soil pH value, The pH value index of desulfurated plaster is 5~9, is detected by more sub-samplings, pH value >=8 of desulfurated plaster, directly apply desulfurated plaster Greening and afforestation is carried out in saline-alkali soil, the survival rate of nursery stock is also very low.
China Patent Publication No.：CN 106105962A, publication date：On November 16th, 2016, entitled " one kind is using length Imitate the method that solid phase Nutrition Soil carries out original soil greening to the salt-soda soil of containing sulfate ", disclose " a kind of to use long-acting solid phase nutrition The method that soil carries out original soil greening to the salt-soda soil of containing sulfate, including ditching earthing step, the ditching earthing step, including Nutrition Soil is covered, the Nutrition Soil includes following components：Pine soil, broad leaf tree fallen leaves soil, nitrogen-phosphorus-potassium compound fertilizer, attapulgite, reed It is luxuriant growth extract, gallic acid, red bean skin powder, beer groove, sesame seed meal, papaya muddy flesh, red worm powder, hodmadod powder, water-retaining agent, micro- Secondary element；The present invention also provides the preparation method of the Nutrition Soil.The original soil greening method of the present invention, eliminates and carries soil moved in improve the original Expense, reduces cost, saves labour cost 26%, has the function that to improve total nitrogen content of soil and improves soil moisture content, is planted Mongolian oak, the speed of growth is fast, and the content of starch in fruit is up to 64.1-67.8% ".
The shortcoming of above-mentioned patent is：(1) the dispensing for being used for salt resistance alkali and adjusting salt-soda soil pH is lacked in " Nutrition Soil ", (2) amination attapulgite can not increase the absorption of attapulgite and the effect of salt resistance alkali, and above-mentioned patent can be used for common " original soil greening ", be not suitable in " salt-soda soil carry out original soil greening ", during saline land greening tree planting, the survival rate of nursery stock Than relatively low.
China Patent Publication No.：CN 104591926A, publication date：On May 06th, 2015, entitled " alkaline land soil Conditioner ", discloses that " a kind of composition of soil improvement, particularly relates to a kind of soil conditioner of saline-alkaline soil.The present invention's is saline and alkaline Ground soil conditioner is formed by following component mixed preparing by weight percentage：Cosan 20%~35%, humic acid 20%~ 30%th, bentonite 5%~10%, epsom salt 20%~25%, calcium superphosphate 8%~12%, white vitriol 1%~ 2%th, boric acid 2%~3%.The present invention soil conditioner of saline-alkaline soil adjust soil acid-base level, effectively supplement soil in, it is micro- Secondary element, improves crop nutritional deficiency symptom, chelates toxic heavy metal element in soil, reduces salinization and alkalization, promotes Zinc fractions Crumb structure, improves crop root growth environment, enhancing crop salt resistance alkali, disease-resistant anti-adversity ability, reduce saline and alkaline to crop root Harm, while the available phosphorus that is cured by the soil of release increases soil fertility, water conservation section fertilizer, final thoroughly improvement soil, recovers Soil fertility, realizes increasing both production and income, improves the utilization rate of crop quality and fertilizer ".
The shortcoming of above-mentioned patent is：(1) substantial amounts of Cosan has been selected in dispensing（20%~35%）, sulphur is easy Explosive material is fired, is mixed with air and is also easy to produce explosion or burning, although for from toxicology, sulphur belongs to less toxic harmful influence, its The Sulfur Dioxide On Human occurred after steam and sulfur burning has severe toxicity, is not suitable in soil conditioner of saline-alkaline soil.(2) although " bentonite " is selected in dispensing, those skilled in the art knows altogether：The pH value of sodium bentonite is generally 8.5~10.2, Calcium-base bentonite is generally 6.9~8.5, and " bentonite " is a kind of alkaline soil, and therefore, " bentonite " is without the acidified modified place of progress Reason, is not suitable in soil conditioner of saline-alkaline soil yet.
The content of the invention
The purpose of the present invention is overcome shortcoming in the prior art, there is provided a kind of concave convex rod saline land greening tree planting soil Conditioner.
The dispensing of concave convex rod saline land greening tree planting soil conditioner compresses Nutrition Soil by concave convex rod, concave convex rod carbonizes soil, It is Concave-convex clay rod particle after acidifying, the stalk after acidifying, desulfurated plaster, humic acid, Powdery saline-alkali soil the fertilizer of retaining water and releasing nutrients slowly, recessed Convex rod stone clay, ferrous sulfate and water composition.
The production method of concave convex rod saline land greening tree planting soil conditioner：By concave convex rod saline land greening tree planting soil conditioner Dispensing be stirred after mixing, be packaged as concave convex rod saline land greening tree planting soil conditioner.
Contain substantial amounts of nitrogen, phosphorus, potassium, organic matter and various trace elements in concave convex rod compression Nutrition Soil, be a kind of nutrition The high-quality Nutrition Soil that composition is complete, fertilizer efficiency is high, nontoxic, sterile, harmless, odorless and water retention property are good, can provide saline-alkali tolerant seedling Nutrient necessary to wood growth, is conducive to the normal growth and development of saline-alkali tolerant nursery stock, the concave convex rod compression that the present invention selects The thickness control of Nutrition Soil tablet is at 5~8 millimeters.
Concave-convex clay rod has unique layer chain structure feature, and crystal is recessed in needle-shaped, threadiness or fiber set shape Convex rod stone clay has good colloidal nature and the higher adsorption capacities such as unique scattered, high temperature resistant, salt resistance alkali, the present invention The Concave-convex clay rod grain fineness of selection is less than 0.074 millimeter.
Concave-convex clay rod pH value≤5.5 after acidifying.
The discarded object and vermiculite warp after Concave-convex clay rod, active white clay waste slag, zeolite, crushing in concave convex rod charing soil After crossing charing, it cannot will can be converted into solvable by the phosphorus, potassium compound and various trace elements that saline-alkali tolerant nursery stock directly absorbs Property phosphorus, potassium, trace element and organic carbon, thickness≤6 millimeter of the native sheet-like particle of concave convex rod charing.
The production method of Concave-convex clay rod particle after acidifying using crush, sieve, roast for the first time, being acidified, draining, Drying and the technological process of second screening, make its needle bar shape group accumulated in a jumble become loose porous, increase void content and Specific surface area, substantially increases acidifying quality, adsorption efficiency and the acidification rate of Concave-convex clay rod, the attapulgite after acidifying After moisture content in clay particle absorption soil, disintegration will not be produced, is conducive to increase concave convex rod saline land greening tree planting soil The salt resistance alkali effect of conditioner, the granularity control of the Concave-convex clay rod particle after the acidifying selected of the present invention 0.125~ 0.42 millimeter.
Stalk after acidifying has the characteristics that preferable adsorptivity, thixotropy, heat endurance, plasticity and caking property, straw After the acidified calcination process of stalk, pH value≤5.5.
Desulfurated plaster is also known as flue gas desulfurization gypsum, and main component is calcium sulphate dihydrate as the natural gypsum, desulfurated plaster PH value be 5~9.
Humic acid is animals and plants remains, mainly the remains of plant, by the decomposition and conversion of microorganism, and it is geochemical A series of a kind of organic substance that processes are caused and accumulated, the pH value of humic acid is 3~5.
Powdery saline-alkali soil the fertilizer of retaining water and releasing nutrients slowly is in acidity, can reduce the alkalescence of soil, and contained calcium ion replaceable is saline and alkaline Sodium ion on soil colloid, makes the content of soil exchangeable sodium ion reduce, so that the sodium basicity of soil is further reduced, Promote the formation of soil aggregate structure, achieve the purpose that to improve salt-soda soil, the Powdery saline-alkali soil the fertilizer of retaining water and releasing nutrients slowly that the present invention selects Grain fineness≤0.149 millimeter.
Anhydrous slufuric acid ferrous iron is white powder, and the ferrous sulfate containing the crystallization water is pale green crystals, the sulfuric acid of 10% aqueous solution Ferrous is in acidity to reindeer moss, and pH value is about 3.7, can be used not only for adjusting concave convex rod saline land greening tree planting soil in the present invention The pH value of earth conditioner, is also used as the replenishers of plant ferro element, and physiological disturbance occurs because of iron deficiency, makes for prevention plant Plant leaf color chlorosis.
The technical scheme is that：
1st, the dispensing of concave convex rod saline land greening tree planting soil conditioner is made of following component by weight percentage：Concave convex rod pressure After Concave-convex clay rod particle 5~15%, acidifying after contracting Nutrition Soil 10~25%, concave convex rod charing soil 5~20%, acidifying Stalk 5~15%, desulfurated plaster 5~20%, humic acid 5~15%, Powdery saline-alkali soil the fertilizer of retaining water and releasing nutrients slowly 3~15%, concave convex rod Stone clay 3~10%, ferrous sulfate 0~5% and water 5~20%.
2nd, the production method of concave convex rod saline land greening tree planting soil conditioner：By concave convex rod saline land greening tree planting soil The dispensing of conditioner is stirred after mixing, is packaged as concave convex rod saline land greening tree planting soil conditioner.
3rd, the dispensing of concave convex rod compression Nutrition Soil is made of following component by weight percentage：Attapulgite after acidifying glues The gravel attapulgite flower ceramsite 2~15% after peat 15~50%, biogas slurry immersion, height after soil 10~35%, crushing is viscous Plant fiber 1~10% after Concave-convex clay rod 2~15%, biogas residue 2~10%, crushing, expanded vermiculite 0.5~5%, expansion Perlite 0.5~5% and high hydroscopic resin 0.1~5%；Concave convex rod compresses the production method of Nutrition Soil：First concave convex rod is carried out Acidification, then the dispensing of concave convex rod compression Nutrition Soil is stirred, compressed, after microwave low temperature sterilization and cooling is concave convex rod Compress Nutrition Soil.
Concave convex rod compression Nutrition Soil using applied by the present inventor on 08 12nd, 2014 " concave convex rod compression nutrition The production method of soil ", Chinese patent Authorization Notice No. is：CN 104119168B, authorized announcement date：On May 11st, 2016.
4th, the dispensing of concave convex rod charing soil is made of following component by weight percentage：Concave-convex clay rod 15~35%, Active white clay waste slag 10~35%, zeolite 5~25%, crush after discarded object 5~25%, vermiculite 0.5~5% and water 5~ 45%；Concave convex rod carbonizes the production method of Nutrition Soil：The dispensing stirring of concave convex rod charing soil is first squeezed into sheet-like particle, is carbonized It is concave convex rod charing soil after processing.
Concave convex rod charing soil is to use " the concave convex rod charing Nutrition Soil filed in the present inventor 2015 year 07 month 27 days Production method ", China Patent Publication No. are：CN 104987243A, publication date：On October 21st, 2015.
5th, the production method of the Concave-convex clay rod particle after being acidified：1. first by by the adsorption stage concave convex rod of weathering Stone clay is carried out crushing after drying and sieved for the first time, and the granularity control of the adsorption stage Concave-convex clay rod particle after screening exists 0.149~0.42 millimeter；2. by the adsorption stage Concave-convex clay rod particle input revolution roasting in kilns after screening, calcination temperature control At 420~480 DEG C, roasting time was controlled at 45~90 minutes system；It is 3. the adsorption stage Concave-convex clay rod particle after roasting is defeated Enter progress acidification, the preparation of dilute sulfuric acid in dilute sulfuric acid pond includes following component by weight percentage：The sulfuric acid 6 of 98 ﹪ of concentration ~10%, water 90~94%, acidification time control is when 4~12 is small；It is 4. the adsorption stage after acidified processing is concavo-convex Rod stone clay particle takes out and drains away the water, input in rotary dryer drying for the Concave-convex clay rod particle half after acidifying into Product, drying temperature control is at 150~200 DEG C, and drying time was controlled at 45~60 minutes, the Concave-convex clay rod particle after acidifying Semi-finished product water content is less than 2.0%；5. it is acid that the Concave-convex clay rod pellet product after acidifying, which is carried out second after sieving, Concave-convex clay rod particle after change, the granularity of the Concave-convex clay rod particle after acidifying are controlled at 0.125~0.42 millimeter.
Concave-convex clay rod particle after acidifying on November 14th, 2015 using being applied for " having net by the present inventor Change the concave convex rod colour-wash powder of air function ", China Patent Publication No. is：CN 105272055A, publication date：2016 01 The moon 27.
6th, the production method of the stalk after being acidified：(1) stirred in the mixer first operated the input of stalk mixture, Dilute sulfuric acid is slowly added to again to carry out acidification in stalk mixture；(2) by the stalk mixture after acidification, by right The extruding of roller machine is stalk tablet, thickness≤3 millimeter of stalk tablet；(3) stalk tablet is transported to swinging drying oven Interior roasting, when roasting time is 1~3 small, calcination temperature is controlled at 250~450 DEG C, and the stalk tablet water content after roasting≤ 5%, the stalk tablet after roasting is the stalk semi-finished product after acidifying；The dispensing of stalk tablet is by weight percentage by following Component forms：Stalk mixture 75~95% and dilute sulfuric acid 5~25%；The dispensing of stalk mixture is by weight percentage by following Component forms：Stalk 68~92%, Concave-convex clay rod 7~30% and magnesia 0.1~3%；The dispensing of dilute sulfuric acid is by weight Percentage is made of following component：Concentration is 98% concentrated sulfuric acid 1~25% and water 75~99%.
The production method of stalk after acidifying was applied " after acidifying using by the present inventor on 07 27th, 2014 Stalk ", Chinese patent Authorization Notice No. are：CN 104128354B, authorized announcement date：On 06 08th, 2016.
7th, the dispensing of Powdery saline-alkali soil the fertilizer of retaining water and releasing nutrients slowly is made of following component by weight percentage：The viscous attapulgite of height glues Concave-convex clay rod powder 5~15%, ardealite 10~30%, calcium superphosphate 5~28%, sulfuric acid after native powder 2~10%, acidifying Ammonium 5~25%, potassium sulfate 2~20%, high hydroscopic resin 0.05~5% and trace element mixture 0.01~1%；Powdery is saline and alkaline The production method of ground the fertilizer of retaining water and releasing nutrients slowly：(1) the dispensing of Powdery saline-alkali soil the fertilizer of retaining water and releasing nutrients slowly is added to the Double-horizontal-shaft run to force In formula mixer, stir as the mixture of Powdery saline-alkali soil the fertilizer of retaining water and releasing nutrients slowly；(2) by the mixing of Powdery saline-alkali soil the fertilizer of retaining water and releasing nutrients slowly It is powder to be crushed in thing input pulverizer, and grain fineness≤0.149 millimeter of powder, is Powdery saline-alkali soil water-holding slow-release Fertilizer.
Powdery saline-alkali soil the fertilizer of retaining water and releasing nutrients slowly applied for " Powdery saline-alkali soil using by the present inventor on October 22nd, 2012 The fertilizer of retaining water and releasing nutrients slowly ", Chinese patent Authorization Notice No. are：CN 102898237B, authorized announcement date：On February 26th, 2014.
Concave convex rod saline land greening tree planting soil conditioner is that a kind of powdery and graininess mixing are integrated, for improving The physics of soil and/or the organic-inorganic soil conditioner of biological property.
The concave convex rod compression Nutrition Soil of sheet, soil is arrived applying in concave convex rod saline land greening tree planting soil conditioner In, loose Nutrition Soil is reduced to after water suction quickly, the weight of the former compression Nutrition Soil of the weight ratio of loose Nutrition Soil after water suction More than 5 times are added, contains substantial amounts of nitrogen, phosphorus, potassium, organic matter and various trace elements in concave convex rod compression Nutrition Soil, is one The high-quality Nutrition Soil that kind nutrition is complete, fertilizer efficiency is high, nontoxic, sterile, harmless, odorless and water retention property are good.
The discarded object and vermiculite warp after Concave-convex clay rod, active white clay waste slag, zeolite, crushing in concave convex rod charing soil After crossing charing, it cannot will can be converted into solvable by the phosphorus, potassium compound and various trace elements that saline-alkali tolerant nursery stock directly absorbs Phosphorus, potassium, trace element and the organic carbon of property.
After the moisture content in Concave-convex clay rod granular absorption soil after acidifying, disintegration will not be produced, pH value≤5.5, greatly While amplitude improves the absorption property of Concave-convex clay rod, catalytic action, specific surface area, porosity, be conducive to adjust saline and alkaline The crumb structure of ground soil, increases the salt resistance alkali effect of concave convex rod saline land greening tree planting soil conditioner.
After the acidified calcination process of stalk, pH value≤5.5.
Contain substantial amounts of calcium, magnesium, silicon, sulphur, nitrogen, phosphorus, potassium and a variety of in concave convex rod saline land greening tree planting soil conditioner Trace element, has the function of slowly to discharge in it in nutrition and retain water and nutrients, necessary to providing saline-alkali tolerant seedling growth Nutritional ingredient, keeps the nutritional ingredient in concave convex rod saline land greening tree planting soil conditioner not to be lost in, is conducive to saline-alkali tolerant seedling Wood normal growth and development, be a kind of nutrition is complete, fertilizer efficiency is high, nontoxic, harmless, odorless and the water conservation time length it is saline and alkaline Ground greening and afforestation soil conditioner.
For concave convex rod saline land greening tree planting soil conditioner in acidity, pH value≤5.5, have loose porous, specific surface area Greatly, porosity is high and the characteristics of adsorption capacity is strong；Contained calcium and magnesium ion in concave convex rod saline land greening tree planting soil conditioner Sodium ion on replaceable salt affected soil colloid, makes the content of soil exchangeable sodium ion reduce, and reduces the basicity of soil, no Adjustment Pore structure in soil is only capable of, promotes the formation of soil aggregate structure, can also substantially be carried at the same time in the basicity for reducing soil High salinity ground soil fertility, increase alkaline land soil organic matter, calcium, magnesium, silicon, sulphur, nitrogen, the content of phosphorus and potassium, reaches improvement salt The purpose on alkali ground, improves the survival rate of greening and afforestation.
, can be fully after desulfurated plaster compatible use since concave convex rod saline land greening tree planting soil conditioner is in acidity The useful effect of desulfurated plaster is played, the basicity of soil is further reduced, reduces the soil accumulation of salt in the surface soil, improve the effect in improvement salt-soda soil Fruit.
Concave convex rod saline land greening tree planting soil conditioner is used in mixed way with local soil, is conducive to improve local soil Crumb structure, keep loosing soil, strengthen soil fertility, reduce the leaching loss of nutrient in soil, more effectively water conservation and fertilizer conservation, And it can reduce because soil passes the generation of withered, the climing disease such as withered, viral.
The application method of concave convex rod saline land greening tree planting soil conditioner：Be used for improve salt-soda soil, can with it is saline and alkaline The original soil on ground is used in mixed way.(2) it is used to cultivate flowers and plants in salt-soda soil, first flowers and plants can be sowed and plant trees in concave convex rod saline land greening In soil conditioner, arrived after flowers and plants emergence survives, then in conjunction with concave convex rod saline land greening tree planting soil conditioner, co-transplantation Saline land greening region, keeps suitable humidity in concave convex rod saline land greening tree planting soil conditioner, can ensure that flowers and plants in salt Alkali ground normal growth and development.(3) it is used to plant trees in saline land greening, can be first by concave convex rod saline land greening tree planting soil conditioner After adding in tree planting bag, greening seedling is transplanted in tree planting bag, after the greening seedling in tree planting bag survives, then by tree planting bag In concave convex rod saline land greening tree planting soil conditioner and greening seedling, co-transplantation presses to saline land greening tree planting region Afforestation Routine Management technique is conserved, and the survival rate after greening and afforestation is more than 95%.
Concave convex rod saline land greening tree planting soil conditioner is suitable for improvement salt-soda soil and plants trees in saline land greening.
Embodiment
With reference to embodiment, the invention will be further described：
1st, the dispensing of concave convex rod saline land greening tree planting soil conditioner is made of following component by weight percentage：Concave convex rod pressure Concave-convex clay rod particle 8% after contracting Nutrition Soil 20%, concave convex rod charing soil 8%, acidifying, the stalk 10% after acidifying, take off Sulphur gypsum 12%, humic acid 10%, Powdery saline-alkali soil the fertilizer of retaining water and releasing nutrients slowly 8%, Concave-convex clay rod 5%, ferrous sulfate 1% and water 18%.
2nd, the production method of concave convex rod saline land greening tree planting soil conditioner：By concave convex rod saline land greening tree planting soil The dispensing of conditioner is stirred after mixing, is packaged as concave convex rod saline land greening tree planting soil conditioner.

Claims (3)

  1. A kind of 1. concave convex rod saline land greening tree planting soil conditioner, it is characterised in that concave convex rod saline land greening tree planting soil The dispensing of conditioner is made of following component by weight percentage：Concave convex rod compression Nutrition Soil 10~25%, concave convex rod charing soil 5 ~20%, the stalk 5~15% after Concave-convex clay rod particle 5~15%, acidifying after being acidified, desulfurated plaster 5~20%, corruption Phytic acid 5~15%, Powdery saline-alkali soil the fertilizer of retaining water and releasing nutrients slowly 3~15%, Concave-convex clay rod 3~10%, 0~5% and of ferrous sulfate Water 5~20%.
  2. A kind of 2. concave convex rod saline land greening tree planting soil conditioner according to claim 1, it is characterised in that concave convex rod salt Alkali greening and afforestation soil conditioner production method：The dispensing of concave convex rod saline land greening tree planting soil conditioner is stirred Mix after mixing, be packaged as concave convex rod saline land greening tree planting soil conditioner.
  3. A kind of 3. concave convex rod saline land greening tree planting soil conditioner according to claim 1, it is characterised in that concave convex rod pressure For the thickness control of contracting Nutrition Soil tablet at 5~8 millimeters, concave convex rod carbonizes thickness≤6 millimeter of Nutrition Soil sheet-like particle, acidifying The granularity of Concave-convex clay rod particle afterwards is controlled at 0.125~0.42 millimeter, stalk thickness≤3 millimeter after acidifying, concavo-convex Rod stone clay particle fineness is less than 0.074 millimeter, Powdery saline-alkali soil the fertilizer of retaining water and releasing nutrients slowly grain fineness≤0.149 millimeter.
CN201711232888.1A 2017-11-30 2017-11-30 Concave convex rod saline land greening tree planting soil conditioner Withdrawn CN107903117A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711232888.1A CN107903117A (en) 2017-11-30 2017-11-30 Concave convex rod saline land greening tree planting soil conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711232888.1A CN107903117A (en) 2017-11-30 2017-11-30 Concave convex rod saline land greening tree planting soil conditioner

Publications (1)

Publication Number Publication Date
CN107903117A true CN107903117A (en) 2018-04-13

Family

ID=61849360

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711232888.1A Withdrawn CN107903117A (en) 2017-11-30 2017-11-30 Concave convex rod saline land greening tree planting soil conditioner

Country Status (1)

Country Link
CN (1) CN107903117A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109912347A (en) * 2019-04-10 2019-06-21 中国农业科学院西部农业研究中心 A kind of salt-soda soil conditioner
CN111139081A (en) * 2019-12-29 2020-05-12 山东胜伟盐碱地科技有限公司 Saline-alkali soil conditioner and preparation method thereof
WO2020171684A1 (en) * 2019-02-21 2020-08-27 Técnica Mineral S.A. De C.V. Organic mixture and method for obtaining an organic product for improving agricultural soil

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020171684A1 (en) * 2019-02-21 2020-08-27 Técnica Mineral S.A. De C.V. Organic mixture and method for obtaining an organic product for improving agricultural soil
CN109912347A (en) * 2019-04-10 2019-06-21 中国农业科学院西部农业研究中心 A kind of salt-soda soil conditioner
CN111139081A (en) * 2019-12-29 2020-05-12 山东胜伟盐碱地科技有限公司 Saline-alkali soil conditioner and preparation method thereof

Similar Documents

Publication Publication Date Title
CN107827599A (en) Flyash saline land greening tree planting soil conditioner
CN107880897A (en) Gangue saline land greening tree planting soil conditioner
CN107828423A (en) Zeolite salt-soda soil greening and afforestation soil conditioner
CN107903117A (en) Concave convex rod saline land greening tree planting soil conditioner
CN107903136A (en) Ardealite saline land greening tree planting soil conditioner
CN107955623A (en) Rock phosphate in powder tailing saline land greening tree planting soil conditioner
CN107739619A (en) Diatomite mine tailing saline land greening tree planting soil conditioner
CN104119194A (en) Production method of calcium carbonate residue compressed nutritional soil
CN107986904A (en) Volcanic ash saline land greening tree planting soil conditioner
CN107879855A (en) Building waste saline land greening tree planting soil conditioner
CN107760315A (en) Concave convex rod mine tailing saline land greening tree planting soil conditioner
CN107739618A (en) Kaolin Tailings saline land greening tree planting soil conditioner
CN107721683A (en) House refuse saline land greening tree planting soil conditioner
CN107879853A (en) Bentonite saline land greening tree planting soil conditioner
CN107892633A (en) Loess saline land greening tree planting soil conditioner
CN107903137A (en) Illite tailing saline land greening tree planting soil conditioner
CN108002903A (en) Sylvite ore tailing saline land greening tree planting soil conditioner
CN107892619A (en) Sludge saline land greening tree planting soil conditioner
CN107739258A (en) Sepiolite mine tailing saline land greening tree planting soil conditioner
CN107736230A (en) Bentonite non-woven fabrics saline land greening tree planting bag two-component nutritive cream
CN107827671A (en) Gypsum mine saline land greening tree planting soil conditioner
CN107935704A (en) Sludge non-woven fabrics desert afforestation tree planting bag two-component nutritive cream
CN107759366A (en) Kaolin non-woven fabrics desert afforestation tree planting bag two-component nutritive cream
CN107903912A (en) Bentonite tailing saline land greening tree planting soil conditioner
CN107736232A (en) Concave convex rod non-woven fabrics saline land greening tree planting bag two-component nutritive cream

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WW01 Invention patent application withdrawn after publication

Application publication date: 20180413

WW01 Invention patent application withdrawn after publication