CN107736232A - Concave convex rod non-woven fabrics saline land greening tree planting bag two-component nutritive cream - Google Patents

Abstract

The invention discloses a kind of concave convex rod non-woven fabrics saline land greening tree planting bag two-component nutritive cream, the main points of its technical scheme are, dispensing compresses Nutrition Soil by concave convex rod, concave convex rod carbonizes the Concave-convex clay rod particle after Nutrition Soil, Concave-convex clay rod, acidifying, Powdery saline-alkali soil the fertilizer of retaining water and releasing nutrients slowly, the plaster of paris, white cement, ammonium sulfate, ferrous sulfate, water etc. and formed, dispensing is stirred respectively after being well mixed, is packaged as concave convex rod non-woven fabrics saline land greening tree planting bag two-component nutritive cream respectively.Concave convex rod non-woven fabrics saline land greening tree planting bag first component nutritive cream absorption adhesion performance is good, absorption sticks in concave convex rod non-woven fabrics saline land greening tree planting bag component B nutrition film outer surface, it is formed by curing the saline and alkaline layer of thick isolation, the solubility salt in salt-soda soil can effectively be prevented, penetrate into concave convex rod non-woven fabrics saline land greening tree planting bag, ensure that Salt And Alkali Tolerance nursery stock is well established and vigorously developing, two-component nutritive cream of the invention is applied to make non-woven fabrics saline land greening tree planting bag.

Description

Concave convex rod non-woven fabrics saline land greening tree planting bag two-component nutritive cream

Technical field

The present invention relates to tree planting bag, and in particular to a kind of concave convex rod non-woven fabrics saline land greening tree planting bag two-component nutrition Cream.

Background technology

Salt-soda soil refers to that the salinity contained by inside soil has influence on 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 granular structure destroys seriously, and gas permeability reduces, the microbial activity of aerobism Decline, soil-ripening is slow, so as to cause soil hardening.Because 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 expected effect grown, greening and afforestation mistake The middle and later periods of journey, many nursery stocks will die in succession.

Chinese patent Authorization Notice No.：CN 202514373U, authorized announcement date：It is on November 07th, 2012, entitled " poly- Rain water-saving fertilizer-preserving tree planting bag ", disclose " a kind of poly- rain water-saving fertilizer-preserving tree planting bag, including polybag, the polybag be cylinder and The poly- rain film composition of its upper end connection；The cylinder is divided into two parts up and down, the bottom cyclotomy by the root plantation line in the middle part of it Cylinder is hopper；Axillary root hole is provided with the cylinder polybag of described plantation line surrounding.The utility model ensure that tree The needs that the before seedling phase survives, regardless of outside soil property, as long as the soil property in tree planting bag is adapted to sapling growth, sapling just can be into It is living.The setting in axillary root hole especially in the utility model, the tree root for making to survive pass through axillary root hole and trees adjacent thereto Lateral root be connected, form root net, when there is natural precipitation, the net that root system is formed will store rainwater, be survived for trees Provide safeguard, realize that sapling survives, play the purpose for improving ecology.The utility model is particularly suitable in desert, salt-soda soil tree planting Afforestation ".

The weak point of above-mentioned patent is：" poly- rain water-saving fertilizer-preserving tree planting bag " be " during natural precipitation, root system formed net Rainwater will be stored, provided safeguard for surviving for trees, realize that sapling survives, play the purpose for improving ecology ", and in the Nature In, geographical position residing for desert or salt-soda soil, natural precipitation amount is less, and poly- rain water-saving fertilizer-preserving tree planting bag can not be adapted in sand Unconcerned, salt-soda soil afforestation.

Chinese patent Authorization Notice No.：CN 206251681U, authorized announcement date：On 06 16th, 2017, entitled " one Kind of tree planting bag ", discloses that " a kind of tree planting bag, it includes bag body, and the bag body includes inner liner and extexine, the inner liner Waterproof layer is provided between the extexine, the waterproof layer is the waterproof layer for dash, and the waterproof layer is by powder Waterproof material is made, and the inner liner is made up of degradation material, and the extexine is made up of degradation material.The powder Body waterproof material is bentonite or modified alta-mud or natural rock powder or antiseepage sand or organic silicon water-proofing powder.It is described degradable Material is material capable of being fast degraded.The material capable of being fast degraded be by fast degradation non-woven fabrics or woven fabric or looped fabric or Paper or degradable membrane.The fixed structure of waterproof layer is provided between the inner liner and the extexine.The utility model is not only The effect of tree planting bag water-retaining effect can fully be played, and waterproof layer is also ventilative while waterproof, moreover it is possible to allow the root of plant Arbitrary penetrate of system is grown ".

The weak point of above-mentioned patent is：(1) the bag body includes inner liner and extexine, and production cost is higher, is unfavorable for Promote.(2) the waterproof layer is made up of powder waterproof material, and powder waterproof material is bentonite or modified alta-mud or natural Rock dust or antiseepage sand or organic silicon water-proofing powder, these powder waterproof materials are difficult to stick in tree planting bag surface, although " interior The fixed structure of waterproof layer is provided between lining and the extexine ", still, in order to which " waterproof layer can also while waterproof It is ventilative ", the powder waterproof material in tree planting bag can not stick in the surface of tree planting bag, do not have the effect of waterproof, work as tree planting Bag with the external world with after soil or air contact, contained water in tree planting bag, being connected, it will be quickly dispersed into tree planting In alkaline land soil or air outside bag, and the solubility salt in salt-soda soil is easy to penetrate into tree planting bag, causes Nursery stock in tree planting bag is unable to normal growth and development, even causes the nursery stock in tree planting bag withered, above-mentioned patent can not be fine Performance tree planting bag water-retaining effect effect, be not suitable for salt-soda soil plant trees.

According to investigations, greening and afforestation is carried out in salt-soda soil, plant percent is less than 70% in 3 years.

Concave-convex clay rod has unique layer chain structure feature, and crystal is in needle-like, threadiness or fiber collection shape, recessed Convex rod stone clay has good colloidal nature and the higher adsorption capacities such as unique scattered, high temperature resistant, salt resistance alkali.

The content of the invention

The purpose of the present invention is to overcome weak point in the prior art, there is provided a kind of concave convex rod non-woven fabrics saline land greening is planted Set bag two-component nutritive cream.

The dispensing of concave convex rod non-woven fabrics saline land greening tree planting bag two-component nutritive cream compresses Nutrition Soil, bumps by concave convex rod Concave-convex clay rod particle, Powdery saline-alkali soil the fertilizer of retaining water and releasing nutrients slowly, ripe stone after rod charing Nutrition Soil, Concave-convex clay rod, acidifying Cream, white cement, ammonium sulfate, potassium sulfate, calcium superphosphate, quick dissolved sodium silicate, polyvinyl alcohol, hydroxypropyl methyl cellulose, sulfuric acid are sub- Iron and water composition.

The production method of concave convex rod non-woven fabrics saline land greening tree planting bag two-component nutritive cream：Concave convex rod non-woven fabrics is saline and alkaline The dispensing of ground greening and afforestation bag two-component nutritive cream be stirred respectively it is well mixed after, be packaged as concave convex rod non-woven fabrics salt respectively Alkali ground greening and afforestation bag two-component nutritive cream.

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 Salt And Alkali Tolerance seedling Nutrient necessary to wood growth, be advantageous to the normal growth and development of Salt And Alkali Tolerance nursery stock, the concave convex rod compression that the present invention selects Nutrition Soil grain fineness is less than 0.074 millimeter.

Concave-convex clay rod, active white clay waste slag, zeolite, the discarded object after crushing and leech in concave convex rod charing Nutrition Soil Stone can not will can be converted into after charing by the phosphorus, potassium compound and various trace elements that Salt And Alkali Tolerance nursery stock directly absorbs Soluble phosphorus, potassium, trace element and organic carbon.The concave convex rod charing soil particle fineness that the present invention selects is less than 0.074 millimeter.

The Concave-convex clay rod grain fineness that the present invention selects is less than 0.074 millimeter.

The production method of Concave-convex clay rod particle after acidifying using crush, sieve, be calcined 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 increase 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 also produced, being advantageous to, which increases concave convex rod non-woven fabrics saline land greening, plants The salt resistance alkali effect of bag is set, the Task-size Controlling of the Concave-convex clay rod particle after the acidifying that the present invention selects is 0.125~0.42 Millimeter.

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, and so as to further reduce the basicity of soil, promotees Enter the formation of soil granular structure, reach the purpose in improvement 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.

Natural dihydrate gypsum is also known as gypsum, by calcining, levigate obtains the plaster of paris；Soaking can be short after stirring Hardening sizing in time, there is that very strong moulding ability, stability are good, and gypsum can improve the content of soil activation calcium cation, subtract The light harm of sodium carbonate and sodium bicarbonate to crop, reduces pH value.

White portland cement abbreviation white cement, it is that gypsum, levigate manufactured water are added by white portland cement clinker Hydraulic cement, it is typically characterised by that there is very high whiteness, bright color.

Ammonium sulfate is physiological acidic fertilizer, and after the ammonium in fertilizer is absorbed by plants, the sulfate radical of residual can reduce soil Alkalescence.

Calcium superphosphate is to use the directly obtained phosphate fertilizer of sulfuric acid decomposition phosphorus ore, and surface soil alkalinity can be reduced using calcium superphosphate.

Potassium sulfate is colourless crystallization body, and hygroscopicity is small, prevented from caking, and physical behavior is good, is good water using convenience Dissolubility potash fertilizer；Potassium sulfate is physiological acidic fertilizer, and soil pH value can be reduced by being applied in basic soil, is adapted to apply on salt-soda soil With, and have the good action in improvement salt-soda soil.

Quick dissolved sodium silicate is white powder material, can quickly be dissolved in water, has that cohesive force is strong, intensity is higher, acid resistance, The characteristics of heat-resist.

Polyethenol series white solid, it is external form point cotton-shaped, graininess, powdered three kinds；Nonpoisonous and tasteless, graininess can be Dissolved in 80--90 DEG C of water, it is powdered other powders it is pre-dispersed after can dissolve at normal temperatures.With preferable viscosity, Polymerism, caking property and water-retaining property.

Hydroxypropyl methyl cellulose has thickening capabilities, salt discharge, pH stability, water-retaining property, dimensional stability, excellent The features such as film forming and extensive resistance to enzymatic, dispersiveness and caking property.

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 non-woven fabrics saline land greening in the present invention The pH value of tree planting bag two-component nutritive cream, is also used as the replenishers of plant ferro element, and preventing and treating plant gives birth to because of iron deficiency Rationality disease, make plant leaf color chlorosis.

The technical scheme is that：

1st, the dispensing of concave convex rod non-woven fabrics saline land greening tree planting bag first component nutritive cream is by weight percentage by following component group Into：Concave convex rod compression Nutrition Soil 15~45%, concave convex rod charing Nutrition Soil 10~30%, Concave-convex clay rod 5~25%, powdery Salt-soda soil the fertilizer of retaining water and releasing nutrients slowly 5~20%, quick dissolved sodium silicate 0~5%, polyvinyl alcohol 0~5%, hydroxypropyl methyl cellulose 0~ 5%th, ferrous sulfate 0~3% and water 15~40%.

2nd, the dispensing of concave convex rod non-woven fabrics saline land greening tree planting bag component B nutritive cream is by weight percentage by following group It is grouped into：Concave-convex clay rod particle 5~20%, ammonium sulfate 2 after the plaster of paris 15~40%, white cement 10~35%, acidifying ~10%, calcium superphosphate 1~8%, potassium sulfate 1~8%, ferrous sulfate 0~5% and water 15~45%.

3rd, the production method of concave convex rod non-woven fabrics saline land greening tree planting bag two-component nutritive cream：By concave convex rod non-woven fabrics salt Alkali greening and afforestation bag two-component nutritive cream dispensing be stirred respectively it is well mixed after, be packaged as concave convex rod non-woven fabrics respectively Saline land greening tree planting bag two-component nutritive cream.

4th, the dispensing of concave convex rod compression Nutrition Soil is made up 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 String 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：Concave convex rod is first subjected to acidification, then concave convex rod is compressed into nutrition Soil dispensing be stirred, compress, microwave low temperature sterilization and cooling after for 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 05 11st, 2016.

5th, the dispensing of concave convex rod charing soil is made up 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%；The dispensing of concave convex rod charing Nutrition Soil semi-finished product is made up of following component by weight percentage：Concave convex rod charing soil 45~ 75%th, the discarded object 5~25% after bubble system, Diammonium phosphate (DAP) 0.2~5%, expanded perlite 0.5~5%, quick lime 0~ 5%th, ferrous sulfate 0~3%, high hydroscopic resin 0.1~5% and water 5~35%.

Concave convex rod carbonizes the production method of Nutrition Soil：The dispensing stirring that concave convex rod is first carbonized to soil is squeezed into sheet-like particle, Charing process is concave convex rod charing soil, then will carbonize nutrition after the dispensing granulation and sterilizing of concave convex rod charing Nutrition Soil for concave convex rod Soil.

Concave convex rod charing Nutrition Soil using applied by the present inventor on 07 27th, 2015 " concave convex rod charing nutrition The production method of soil ", China Patent Publication No. is：CN 104987243A, publication date：On October 21st, 2015.

6th, the dispensing of Powdery saline-alkali soil the fertilizer of retaining water and releasing nutrients slowly is made up 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%.

The production method of Powdery saline-alkali soil 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 In the two shaft pugmill mixer of operation, stir as the mixture of Powdery saline-alkali soil the fertilizer of retaining water and releasing nutrients slowly；(2) by Powdery saline-alkali soil It is Powdery saline-alkali soil the fertilizer of retaining water and releasing nutrients slowly after being crushed in the mixture input pulverizer of the fertilizer of retaining water and releasing nutrients slowly, the grain fineness of powder≤ 0.149 millimeter.

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 02 26th, 2014.

7th, 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 Task-size Controlling 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, sintering temperature control At 420~480 DEG C, roasting time 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 ﹪ of concentration 98 sulfuric acid 6 ~10%, water 90~94%, acidification time control was at 4~12 hours；It is 4. the adsorption stage after acidified processing is concavo-convex Rod stone clay particle takes out and drained 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 Task-size Controlling of the Concave-convex clay rod particle after acidifying is 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.

Concave convex rod non-woven fabrics saline land greening tree planting bag component B nutritive cream is the paste that a kind of moisture content is less than 45%, Concave convex rod non-woven fabrics saline land greening tree planting bag is immersed in concave convex rod non-woven fabrics saline land greening tree planting bag component B nutritive cream, Take out and dry after immersion, concave convex rod non-woven fabrics saline land greening tree planting bag component B nutritive cream absorption adhesion performance is good, can be quick Absorption sticks in concave convex rod non-woven fabrics saline land greening tree planting bag surfaces externally and internally, is solidified into a kind of inside and outside double-deck waterproof of good toughness With the nutrient film for preventing saline and alkaline infiltration.

It is recessed after the plaster of paris, white cement and acidifying in concave convex rod non-woven fabrics saline land greening tree planting bag component B nutritive cream After convex rod stone clay particle mixing, concave convex rod non-woven fabrics saline land greening tree planting bag waterproof and anti-saline and alkaline infiltration battalion are considerably increased Support film strength, toughness and absorption property.

Absorption sticks in the waterproof of concave convex rod non-woven fabrics saline land greening tree planting bag surfaces externally and internally and prevents saline and alkaline osmotrophy Film, the saline and alkaline layer of thick isolation is formed by curing, not only may insure the nutrition in concave convex rod non-woven fabrics saline land greening tree planting bag And moisture, the outside of concave convex rod non-woven fabrics saline land greening tree planting bag will not be leaked into, and effectively can also prevent in salt-soda soil Solubility salt penetrate into concave convex rod non-woven fabrics saline land greening tree planting bag.

Contain nitrogen, phosphorus, potassium and various trace elements in concave convex rod non-woven fabrics saline land greening tree planting bag component B nutritive cream, Be advantageous in concave convex rod non-woven fabrics saline land greening tree planting bag after non-woven fabrics degraded, in being provided for the Salt And Alkali Tolerance nursery stock in tree planting bag Later stage nutrient.

Concave convex rod non-woven fabrics saline land greening tree planting bag first component nutritive cream is the paste that a kind of moisture content is less than 40%, Contain nitrogen, phosphorus, potassium, organic matter and various trace elements in concave convex rod non-woven fabrics saline land greening tree planting bag first component nutritive cream, Concave convex rod non-woven fabrics saline land greening tree planting bag first component nutritive cream absorption adhesion performance is good, and absorption sticks in concave convex rod non-woven fabrics Saline land greening tree planting bag component B nutrition film outer surface, forms thick nutrient film, has that nutrition is complete, nontoxic, nothing The characteristics of bacterium, good harmless, odorless and water retention property.

The application method of concave convex rod non-woven fabrics saline land greening tree planting bag two-component nutritive cream：

(1) concave convex rod non-woven fabrics saline land greening tree planting bag is made using non-woven fabrics, and concave convex rod non-woven fabrics salt-soda soil is green Change tree planting bag to immerse in concave convex rod non-woven fabrics saline land greening tree planting bag component B nutritive cream, take out and dry after immersion, concave convex rod Non-woven fabrics saline land greening tree planting bag surfaces externally and internally, absorption adhesion have a large amount of concave convex rod non-woven fabrics saline land greening tree planting bag second groups Part nutritive cream, rapid curing is into thick waterproof and prevents the nutrient film of saline and alkaline infiltration；(2) by concave convex rod non-woven fabrics saline land greening Tree planting bag first component nutritive cream, being sprayed on adhesion has the concave convex rod non-woven fabrics saline land greening tree planting bag of a large amount of component B nutritive creams Inwall, first component nutritive cream firmly adsorb stick in component B waterproof and prevent saline and alkaline infiltration nutrient film outer layer；⑶ Concave convex rod saline land greening tree planting soil conditioner after adding water to soak is added into concave convex rod non-woven fabrics saline land greening to plant trees In bag, you can to carry out the transplanting of Salt And Alkali Tolerance nursery stock；(4) the concave convex rod salt-soda soil by Salt And Alkali Tolerance Nursery stock transplanting in tree planting bag is green Change in tree planting soil conditioner, carry out the maintenance in seedling stage, it is resistance in concave convex rod non-woven fabrics saline land greening tree planting bag to be implanted in Saline and alkaline nursery stock enters the normal growth and development stage, by the Salt And Alkali Tolerance nursery stock survived together with concave convex rod non-woven fabrics saline land greening Tree planting bag, the salt-soda soil region planted trees to needs is started shipment jointly, directly cultivation is in salt-soda soil.

Effective nutritional ingredient in concave convex rod saline land greening tree planting soil conditioner in tree planting bag, by Salt And Alkali Tolerance nursery stock In absorption process, its nutritional ingredient will be reduced slowly, and absorption is sticked in inside and outside concave convex rod non-woven fabrics saline land greening tree planting bag Nutritional ingredient in nutrient film, the concave convex rod salt-soda soil slowly penetrated into concave convex rod non-woven fabrics saline land greening tree planting bag In greening and afforestation soil conditioner, the nutrient required for the Salt And Alkali Tolerance nursery stock middle and later periods growth in tree planting bag can be provided, really It is well established and vigorously developing to protect Salt And Alkali Tolerance nursery stock；In the Salt And Alkali Tolerance seedling growth later stage, it can in right amount supplement and impose relevant nutritional ingredient.

Concave convex rod saline land greening tree planting soil conditioner in tree planting bag pH value≤5.5, has loose more in acidity Hole, the characteristics of specific surface area is big, porosity is high and adsorption capacity is strong, contain in concave convex rod saline land greening tree planting soil conditioner Substantial amounts of calcium, magnesium, silicon, sulphur, nitrogen, phosphorus, potassium and various trace elements, can slowly discharge in it in nutrition and retain water and nutrients, there is provided Nutritional ingredient necessary to plant growth, the nutritional ingredient in concave convex rod saline land greening tree planting soil conditioner is kept not flow Lose, be advantageous to the normal growth and development of plant, be that a kind of nutrition is complete, fertilizer efficiency is high, nontoxic, harmless, odorless and water conservation The saline land greening tree planting soil conditioner of time length.

Concave convex rod saline land greening tree planting soil conditioner was applied using by the present inventor on November 30th, 2017 " concave convex rod saline land greening tree planting soil conditioner ", Chinese Patent Application No. is：2017112328881.

Concave convex rod non-woven fabrics saline land greening tree planting bag is implanted in salt-soda soil, and with salt-soda soil, solubility salt is continuous Etch, tree planting bag will slowly degrade, the nutritive cream of the first and second components of the inside and outside absorption adhesion of tree planting bag, also can constantly with plant Set the solubility salt outside bag in salt-soda soil and carry out neutralization reaction, reduce the pH value in tree planting bag exterior circumferential salt-soda soil, it is ensured that Salt And Alkali Tolerance nursery stock energy normal growth and development inside concave convex rod non-woven fabrics saline land greening tree planting bag, with Salt And Alkali Tolerance seedling root not Disconnected flourishing extension, greatly strengthen the salinity and alkalinity resistance of Salt And Alkali Tolerance nursery stock inside greening and afforestation bag.

The Salt And Alkali Tolerance nursery stock that will have been survived in concave convex rod non-woven fabrics saline land greening tree planting bag and tree planting bag, co-transplantation Cultivation in salt-soda soil, Salt And Alkali Tolerance nursery stock will normal growth and development, in 3 years, concave convex rod non-woven fabrics saline land greening tree planting bag Interior Salt And Alkali Tolerance plant percent >=95%.

Concave convex rod non-woven fabrics saline land greening tree planting bag two-component nutritive cream is applied to make the plant of non-woven fabrics saline land greening Set bag.

Embodiment

With reference to embodiment, the invention will be further described：

1st, the dispensing of concave convex rod non-woven fabrics saline land greening tree planting bag first component nutritive cream is by weight percentage by following component group Into：Concave convex rod compression Nutrition Soil 32%, concave convex rod charing Nutrition Soil 16%, Concave-convex clay rod 12%, Powdery saline-alkali soil water conservation Slow-release fertilizer 8%, quick dissolved sodium silicate 0.8%, polyvinyl alcohol 0.6%, hydroxypropyl methyl cellulose 0.4%, the and of ferrous sulfate 1.2% Water 29%.

2nd, the dispensing of concave convex rod non-woven fabrics saline land greening tree planting bag component B nutritive cream is by weight percentage by following group It is grouped into：Concave-convex clay rod particle 15%, ammonium sulfate 4%, calcium superphosphate after the plaster of paris 24%, white cement 20%, acidifying 2%th, potassium sulfate 2%, ferrous sulfate 1% and water 32%.

3rd, the production method of concave convex rod non-woven fabrics saline land greening tree planting bag two-component nutritive cream：By concave convex rod non-woven fabrics salt Alkali greening and afforestation bag two-component nutritive cream dispensing be stirred respectively it is well mixed after, be packaged as concave convex rod non-woven fabrics respectively Saline land greening tree planting bag two-component nutritive cream.

Claims (3)

1. A kind of 1. concave convex rod non-woven fabrics saline land greening tree planting bag two-component nutritive cream, it is characterised in that concave convex rod non-woven fabrics salt Alkali the dispensing of greening and afforestation bag first component nutritive cream be made up of by weight percentage following component：Concave convex rod compresses Nutrition Soil 15 ~45%, concave convex rod charing Nutrition Soil 10~30%, Concave-convex clay rod 5~25%, Powdery saline-alkali soil the fertilizer of retaining water and releasing nutrients slowly 5~ 20%th, quick dissolved sodium silicate 0~5%, polyvinyl alcohol 0~5%, hydroxypropyl methyl cellulose 0~5%, the and of ferrous sulfate 0~3% Water 15~40%；

   The dispensing of concave convex rod non-woven fabrics saline land greening tree planting bag component B nutritive cream is made up of following component by weight percentage： The plaster of paris 15~40%, white cement 10~35%, acidifying after Concave-convex clay rod particle 5~20%, ammonium sulfate 2~10%, Calcium superphosphate 1~8%, potassium sulfate 1~8%, ferrous sulfate 0~5% and water 15~45%.
2. 2. a kind of concave convex rod non-woven fabrics saline land greening tree planting bag two-component nutritive cream, its feature exist according to claim 1 In the production method of concave convex rod non-woven fabrics saline land greening tree planting bag two-component nutritive cream：Concave convex rod non-woven fabrics salt-soda soil is green Change tree planting bag two-component nutritive cream dispensing be stirred respectively it is well mixed after, be packaged as concave convex rod non-woven fabrics salt-soda soil respectively Greening and afforestation bag two-component nutritive cream.
3. 3. a kind of concave convex rod non-woven fabrics saline land greening tree planting bag two-component nutritive cream, its feature exist according to claim 1 In concave convex rod compression Nutrition Soil grain fineness is less than 0.074 millimeter, and concave convex rod charing Nutrition Soil grain fineness is less than 0.074 milli Rice, Concave-convex clay rod grain fineness are less than 0.074 millimeter, and the Task-size Controlling of the Concave-convex clay rod particle after acidifying exists 0.125~0.42 millimeter, Powdery saline-alkali soil the fertilizer of retaining water and releasing nutrients slowly grain fineness≤0.149 millimeter.