CN109761711A - A kind of alkaline land soil improvement fertilizer and preparation method thereof - Google Patents
A kind of alkaline land soil improvement fertilizer and preparation method thereof Download PDFInfo
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- CN109761711A CN109761711A CN201910236510.1A CN201910236510A CN109761711A CN 109761711 A CN109761711 A CN 109761711A CN 201910236510 A CN201910236510 A CN 201910236510A CN 109761711 A CN109761711 A CN 109761711A
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Abstract
The invention discloses a kind of alkaline land soils to improve fertilizer, wherein potassium humate can generate exchange adsorption substance in the soil, effective cation exchange column is improved to soil, metasilicic acid can form negatively charged colloid in the soil, it can be cationic in adsorbent solution by electrostatic attraction, increase soil cation replacement ability, can quickly reduce soil salt content after potassium humate and metasilicic acid synergistic effect, reduce the soil improvement period；Wormcast is capable of providing strain, improve soil physico-chemical property, reduce the soil weight, increase soil porosity and reduce moisture evaporation, inhibits salinity to assemble in soil surface, be conducive to Soil Desalting, rhizobium in rhizobium mycorhiza can absorb mineral salt, basic salt amount is reduced, salinity in soil can be further reduced after wormcast and rhizobium mycorhiza synergistic effect, increase the effect of salt affected soil improvement.
Description
Technical field
Present invention relates particularly to a kind of alkaline land soil improvement fertilizer and preparation method thereof.
Background technique
Salt-soda soil is also known as salinized soil, is the general name of salinization soil, crude opium and alkaline earth.Salt-soda soil is one kind of salt aggregation
Class refers to that salinity contained by soil the inside influences the normal growth of crop, according to UNESCO and food and agricultural organization
Incomplete statistics, the area in whole world salt-soda soil are 9.5438 hundred million hectares, and wherein China is 99,130,000 hectares.China's alkaline earth and alkali
Change the formation of soil, most of to add up related with Carbonates In Soil, thus basicity is generally higher, serious salt affected soil
Regional plant can hardly survive.There are many measure for improveing saline-alkali soil, including salt discharge, press salt, change alkali etc., and salt discharge is needed saline and alkaline
Salinity is taken away in the ditching of soil area by the way of draining, and comparatively ditching is cumbersome, ineffective；Pressure salt is to utilize nature
Precipitation or artificial flood are irrigated, and this method is not applicable for the area few for precipitation；Changing alkali is that application of organic fertilizers comes to salt
Alkaline earth is improved, and is capable of providing organic matter and is neutralized the alkalinity of soil, opposite other modes improved effect is preferable, although organic
Fertilizer is capable of providing organic matter and is neutralized the alkalinity of soil using the acidic materials that organic fertilizer contains, and improvement is played the role of, but
Be organic fertilizer improved effect it is slower, cause improve the period it is longer, effect is more general.
Summary of the invention
In view of this, the alkaline land soil improvement fertilizer that and a kind of effect short the object of the present invention is to provide period is good.
To solve the above-mentioned problems, the technical scheme is that
A kind of alkaline land soil improvement fertilizer, is made of the material of following weight: 100-160 parts of potassium humate,
80-120 parts of calcium superphosphate, 30-50 parts of sea silt soil, 20-36 parts of chelated zinc, 20-30 parts of rhizobium mycorhiza, 20-30 parts of wormcast,
15-27 parts of weathered coal, 15-23 parts of metasilicic acid, 13-23 parts of vermiculite, 12-20 parts of polyacrylamide, 12-18 parts of xanthan gum, black alum
10-18 parts, 8-16 parts of maleic acid, 8-16 parts of carbide slag and 6-12 parts of medical stone.
Further, the alkaline land soil improves fertilizer, is made of the material of following weight: potassium humate
160 parts, 80 parts of calcium superphosphate, 30 parts of sea silt soil, 20 parts of chelated zinc, 20 parts of rhizobium mycorhiza, 20 parts of wormcast, weathered coal 15
Part, 15 parts of metasilicic acid, 13 parts of vermiculite, 12 parts of polyacrylamide, 12 parts of xanthan gum, 10 parts of black alum, 8 parts of maleic acid, calcium carbide
8 parts and 6 parts of medical stone of slag.
Further, the alkaline land soil improves fertilizer, is made of the material of following weight: potassium humate
100 parts, 120 parts of calcium superphosphate, 50 parts of sea silt soil, 36 parts of chelated zinc, 30 parts of rhizobium mycorhiza, 30 parts of wormcast, weathered coal 27
Part, 23 parts of metasilicic acid, 23 parts of vermiculite, 20 parts of polyacrylamide, 18 parts of xanthan gum, 18 parts of black alum, 16 parts of maleic acid, calcium carbide
16 parts and 12 parts of medical stone of slag.
Further, the alkaline land soil improves fertilizer, is made of the material of following weight: potassium humate
130 parts, 100 parts of calcium superphosphate, 40 parts of sea silt soil, 28 parts of chelated zinc, 25 parts of rhizobium mycorhiza, 25 parts of wormcast, weathered coal 21
Part, 19 parts of metasilicic acid, 19 parts of vermiculite, 16 parts of polyacrylamide, 15 parts of xanthan gum, 14 parts of black alum, 12 parts of maleic acid, calcium carbide
12 parts and 9 parts of medical stone of slag.
Beneficial effects of the present invention: potassium humate can generate exchange adsorption substance in the soil, improve to soil effective
Cation exchange column, metasilicic acid can form negatively charged colloid in the soil, can adsorb by electrostatic attraction molten
It is cationic in liquid, increase soil cation replacement ability, can quickly reduce soil after potassium humate and metasilicic acid synergistic effect
Salt content reduces the soil improvement period；Wormcast is capable of providing strain, improves soil physico-chemical property, reduces the soil weight, increases
Soil porosity and moisture evaporation is reduced, inhibits salinity to assemble in soil surface, be conducive to Soil Desalting, in rhizobium mycorhiza
Rhizobium can absorb mineral salt, reduce basic salt amount, can be further after wormcast and rhizobium mycorhiza synergistic effect
Reduction soil in salinity, increase salt affected soil improvement effect.
Specific implementation method
Embodiment 1
A kind of alkaline land soil improvement fertilizer, is made of the material of following weight: 160 parts of potassium humate crosses phosphorus
80 parts of sour calcium, 30 parts of sea silt soil, 20 parts of chelated zinc, 20 parts of rhizobium mycorhiza, 20 parts of wormcast, 15 parts of weathered coal, metasilicic acid 15
Part, 13 parts of vermiculite, 12 parts of polyacrylamide, 12 parts of xanthan gum, 10 parts of black alum, 8 parts of maleic acid, 8 parts of carbide slag and wheat meal
6 parts of stone.
A kind of preparation method of alkaline land soil improvement fertilizer, comprising the following steps:
1) 13 parts of vermiculite, 10 parts of black alum and 6 parts of medical stone are taken, then above-mentioned material is put into and carries out ball milling in ball mill,
And the ball milling speed for controlling ball mill is 500rpm, Ball-milling Time 20min, later puts ball milling good powder in baking machine into
It is toasted, baking temperature is 130 DEG C, baking time 10min, spare；
2) 30 parts of sea silt soil, 15 parts of weathered coal and 8 parts of carbide slag are taken, then above-mentioned material is put into blender and is stirred
Mixing is mixed, and controlling mixing speed is 100rpm, time 20min, is later stacked said mixture indoors, and control room
Interior temperature is 50 DEG C, humidity 50%, and pilling up time 5d is spare；
3) mixture by step 1) treated powder and by step 2) processing is put into blender and is stirred
Mixing being mixed, and controlling mixing speed is 1000rpm, then time 10min is heated said mixture using steam,
And the pressure for controlling steam is 0.6MPa, the processing time is 3h, spreads the mixture handled well out naturally dry later, spare；
4) 160 parts of potassium humate, 80 parts of calcium superphosphate, 20 parts of chelated zinc and 15 parts of metasilicic acid are taken, then by above-mentioned material
It puts into and is stirred mixing in blender, and controlling mixing speed is 600rpm, time 30min later puts mixture into
In container, encapsulation process is vacuumized, finally it is heated, heating temperature is 50 DEG C, heating time 15min, standby
With；
5) by step 3) treated mixture and step 4) treated mixture puts into be stirred in blender it is mixed
It closes, and controlling mixing speed is 300rpm, time 30min, then puts the mixture being stirred into interior and carries out at stacking
Reason, and controlling indoor temperature is 40 DEG C, it is primary every 3d stirring later, it stirs 3 times altogether, it is spare；
6) 20 parts of rhizobium mycorhiza, 20 parts of wormcast and 12 parts of xanthan gum are taken, first puts rhizobium mycorhiza in pulverizer into
It is rolled into powder, and is put into container, then wormcast and xanthan gum is put into container for stirring and mixes, while being added using water-bath
The mode of heat is heated, and heating temperature is 30 DEG C, heating time 3h, spare；
7) 12 parts and 8 parts of maleic acid of polyacrylamide are taken, is then put into blender, then treated by step 5)
Treated that mixture puts into that mixing is stirred in blender for mixture and step 6), after mixing evenly, by said mixture
It puts into dryer and is dried, and controlling drying temperature is 30 DEG C, it is obtained by drying.
Embodiment 2
A kind of alkaline land soil improvement fertilizer, is made of the material of following weight: 100 parts of potassium humate crosses phosphorus
120 parts of sour calcium, 50 parts of sea silt soil, 36 parts of chelated zinc, 30 parts of rhizobium mycorhiza, 30 parts of wormcast, 27 parts of weathered coal, metasilicic acid 23
Part, 23 parts of vermiculite, 20 parts of polyacrylamide, 18 parts of xanthan gum, 18 parts of black alum, 16 parts of maleic acid, 16 parts of carbide slag and wheat
12 parts of meal stone.
A kind of preparation method of alkaline land soil improvement fertilizer, comprising the following steps:
1) 23 parts of vermiculite, 18 parts of black alum and 12 parts of medical stone are taken, then above-mentioned material is put into and carries out ball milling in ball mill,
And the ball milling speed for controlling ball mill is 700rpm, Ball-milling Time 30min, later puts ball milling good powder in baking machine into
It is toasted, baking temperature is 150 DEG C, baking time 16min, spare；
2) 50 parts of sea silt soil, 27 parts of weathered coal and 16 parts of carbide slag are taken, then above-mentioned material is put into blender and is carried out
It is stirred, and controlling mixing speed is 200rpm, time 30min, is later stacked said mixture indoors, and control
Room temperature is 60 DEG C, humidity 70%, and pilling up time 7d is spare；
3) mixture by step 1) treated powder and by step 2) processing is put into blender and is stirred
Mixing being mixed, and controlling mixing speed is 1200rpm, then time 20min is heated said mixture using steam,
And the pressure for controlling steam is 0.8MPa, the processing time is 5h, spreads the mixture handled well out naturally dry later, spare；
4) 100 parts of potassium humate, 120 parts of calcium superphosphate, 36 parts of chelated zinc and 23 parts of metasilicic acid are taken, then by above-mentioned material
It puts into and is stirred mixing in blender, and controlling mixing speed is 800rpm, time 50min later puts mixture into
In container, encapsulation process is vacuumized, finally it is heated, heating temperature is 60 DEG C, heating time 25min, standby
With；
5) by step 3) treated mixture and step 4) treated mixture puts into be stirred in blender it is mixed
It closes, and controlling mixing speed is 500rpm, time 50min, then puts the mixture being stirred into interior and carries out at stacking
Reason, and controlling indoor temperature is 50 DEG C, it is primary every 5d stirring later, it stirs 5 times altogether, it is spare；
6) 30 parts of rhizobium mycorhiza, 30 parts of wormcast and 18 parts of xanthan gum are taken, first puts rhizobium mycorhiza in pulverizer into
It is rolled into powder, and is put into container, then wormcast and xanthan gum is put into container for stirring and mixes, while being added using water-bath
The mode of heat is heated, and heating temperature is 36 DEG C, heating time 5h, spare；
7) 20 parts and 16 parts of maleic acid of polyacrylamide are taken, is then put into blender, then will be after step 5) processing
Mixture and step 6) treated that mixture puts into that mixing is stirred in blender, after mixing evenly, by above-mentioned mixing
Object, which is put into dryer, is dried, and controlling drying temperature is 34 DEG C, obtained by drying.
Embodiment 3
A kind of alkaline land soil improvement fertilizer, is made of the material of following weight: 130 parts of potassium humate crosses phosphorus
100 parts of sour calcium, 40 parts of sea silt soil, 28 parts of chelated zinc, 25 parts of rhizobium mycorhiza, 25 parts of wormcast, 21 parts of weathered coal, metasilicic acid 19
Part, 19 parts of vermiculite, 16 parts of polyacrylamide, 15 parts of xanthan gum, 14 parts of black alum, 12 parts of maleic acid, 12 parts of carbide slag and wheat
9 parts of meal stone.
A kind of preparation method of alkaline land soil improvement fertilizer, comprising the following steps:
1) 18 parts of vermiculite, 14 parts of black alum and 9 parts of medical stone are taken, then above-mentioned material is put into and carries out ball milling in ball mill,
And the ball milling speed for controlling ball mill is 600rpm, Ball-milling Time 25min, later puts ball milling good powder in baking machine into
It is toasted, baking temperature is 140 DEG C, baking time 13min, spare；
2) 40 parts of sea silt soil, 21 parts of weathered coal and 12 parts of carbide slag are taken, then above-mentioned material is put into blender and is carried out
It is stirred, and controlling mixing speed is 150rpm, time 25min, is later stacked said mixture indoors, and control
Room temperature is 55 DEG C, humidity 60%, and pilling up time 6d is spare；
3) mixture by step 1) treated powder and by step 2) processing is put into blender and is stirred
Mixing being mixed, and controlling mixing speed is 1100rpm, then time 15min is heated said mixture using steam,
And the pressure for controlling steam is 0.7MPa, the processing time is 4h, spreads the mixture handled well out naturally dry later, spare；
4) 130 parts of potassium humate, 100 parts of calcium superphosphate, 28 parts of chelated zinc and 19 parts of metasilicic acid are taken, then by above-mentioned material
It puts into and is stirred mixing in blender, and controlling mixing speed is 700rpm, time 40min later puts mixture into
In container, encapsulation process is vacuumized, finally it is heated, heating temperature is 55 DEG C, heating time 20min, standby
With；
5) by step 3) treated mixture and step 4) treated mixture puts into be stirred in blender it is mixed
It closes, and controlling mixing speed is 400rpm, time 40min, then puts the mixture being stirred into interior and carries out at stacking
Reason, and controlling indoor temperature is 45 DEG C, it is primary every 4d stirring later, it stirs 4 times altogether, it is spare；
6) 25 parts of rhizobium mycorhiza, 25 parts of wormcast and 15 parts of xanthan gum are taken, first puts rhizobium mycorhiza in pulverizer into
It is rolled into powder, and is put into container, then wormcast and xanthan gum is put into container for stirring and mixes, while being added using water-bath
The mode of heat is heated, and heating temperature is 33 DEG C, heating time 4h, spare；
7) 16 parts and 12 parts of maleic acid of polyacrylamide are taken, is then put into blender, then will be after step 5) processing
Mixture and step 6) treated that mixture puts into that mixing is stirred in blender, after mixing evenly, by above-mentioned mixing
Object, which is put into dryer, is dried, and controlling drying temperature is 32 DEG C, obtained by drying.
Experimental example:
Experimental subjects: organic fertilizer made of crops and the alkaline land soil of preparation of the embodiment of the present invention improve fertilizer.
Choosing organic fertilizer made of crops is control group, chooses the alkaline land soil improving fertilizer of preparation of the embodiment of the present invention
Material is experimental group.
Requirement of experiment, alkaline land soil improvement fertilizer prepared by organic fertilizer made of crops and inventive embodiments is same
The different saline and alkaline plot in one region use.
Table 1 is that experiment plot uses DB22/T 2283-2015 standard detection acquisition information acquired results
Table 1
In conjunction with table 1, the alkaline land soil improving fertilizer of organic fertilizer made of crops and preparation of the embodiment of the present invention is compared
Material, it can be seen that a kind of present invention alkaline land soil improvement fertilizer not only neutralizes the alkalinity of soil, increase cation exchange capacity (CEC) and
The effect for increasing soil air porosity is preferable, additionally it is possible to obviously increase the total soil nitrogen and soil available phosphorus in soil.
Beneficial effects of the present invention: potassium humate can generate exchange adsorption substance in the soil, improve to soil effective
Cation exchange column, metasilicic acid can form negatively charged colloid in the soil, can adsorb by electrostatic attraction molten
It is cationic in liquid, increase soil cation replacement ability, can quickly reduce soil after potassium humate and metasilicic acid synergistic effect
Salt content reduces the soil improvement period；Wormcast is capable of providing strain, improves soil physico-chemical property, reduces the soil weight, increases
Soil porosity and moisture evaporation is reduced, inhibits salinity to assemble in soil surface, be conducive to Soil Desalting, in rhizobium mycorhiza
Rhizobium can absorb mineral salt, reduce basic salt amount, can be further after wormcast and rhizobium mycorhiza synergistic effect
Reduction soil in salinity, increase salt affected soil improvement effect.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
The change or replacement expected without creative work, should be covered by the scope of protection of the present invention.
Claims (4)
1. a kind of alkaline land soil improves fertilizer, it is characterised in that: be made of the material of following weight: potassium humate
100-160 parts, 80-120 parts of calcium superphosphate, 30-50 parts of sea silt soil, 20-36 parts of chelated zinc, 20-30 parts of rhizobium mycorhiza, earthworm
20-30 parts of excrement, 15-27 parts of weathered coal, 15-23 parts of metasilicic acid, 13-23 parts of vermiculite, 12-20 parts of polyacrylamide, xanthan gum 12-
18 parts, 10-18 parts of black alum, 8-16 parts of maleic acid, 8-16 parts of carbide slag and 6-12 parts of medical stone.
2. a kind of alkaline land soil improves fertilizer as described in claim 1, it is characterised in that: by the material of following weight
It is made: 160 parts of potassium humate, 80 parts of calcium superphosphate, 30 parts of sea silt soil, 20 parts of chelated zinc, 20 parts of rhizobium mycorhiza, wormcast 20
Part, 15 parts of weathered coal, 15 parts of metasilicic acid, 13 parts of vermiculite, 12 parts of polyacrylamide, 12 parts of xanthan gum, 10 parts of black alum, maleic two
8 parts of acid, 8 parts of carbide slag and 6 parts of medical stone.
3. a kind of alkaline land soil improves fertilizer as described in claim 1, it is characterised in that: by the material of following weight
It is made: 100 parts of potassium humate, 120 parts of calcium superphosphate, 50 parts of sea silt soil, 36 parts of chelated zinc, 30 parts of rhizobium mycorhiza, wormcast
30 parts, 27 parts of weathered coal, 23 parts of metasilicic acid, 23 parts of vermiculite, 20 parts of polyacrylamide, 18 parts of xanthan gum, 18 parts of black alum, maleic
16 parts of diacid, 16 parts of carbide slag and 12 parts of medical stone.
4. a kind of alkaline land soil improves fertilizer as described in claim 1, it is characterised in that: by the material of following weight
It is made: 130 parts of potassium humate, 100 parts of calcium superphosphate, 40 parts of sea silt soil, 28 parts of chelated zinc, 25 parts of rhizobium mycorhiza, wormcast
25 parts, 21 parts of weathered coal, 19 parts of metasilicic acid, 19 parts of vermiculite, 16 parts of polyacrylamide, 15 parts of xanthan gum, 14 parts of black alum, maleic
12 parts of diacid, 12 parts of carbide slag and 9 parts of medical stone.
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| CN110283016A (en) * | 2019-06-21 | 2019-09-27 | 王邵校 | The method of wormcast alkaline land improving soil and its improvement salt affected soil |
| CN111004634A (en) * | 2020-01-06 | 2020-04-14 | 汪杨 | Soil conditioner for improving pH, electrolyte composition and aggregation of alkaline soil |
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Application publication date: 20190517 |