CN107652147A - Improved soil type fertilizer synergistic conditioning agent and its production method - Google Patents
Improved soil type fertilizer synergistic conditioning agent and its production method Download PDFInfo
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- CN107652147A CN107652147A CN201711196339.3A CN201711196339A CN107652147A CN 107652147 A CN107652147 A CN 107652147A CN 201711196339 A CN201711196339 A CN 201711196339A CN 107652147 A CN107652147 A CN 107652147A
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- 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
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
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- 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
Abstract
The invention belongs to technical field of fertilizers, and in particular to a kind of improved soil type fertilizer synergistic conditioning agent and its production method, include the raw material of following parts by weight：45 55 parts of activated humic acid powder, biological 18 22 parts of powdered carbon, 15 20 parts of potassium dihydrogen phosphate, 24 parts of bacillusmusilaginosiengineering, 10 12 parts of leaf mould, 20 25 parts of diatomite, 0.2 0.5 parts of ammonium molybdate, 0.1 0.3 parts of manganese sulfate；0.5 1 parts of calcium nitrate；48 parts of 35 parts of carboxymethyl chitosan, 12 parts of anti-drought water-retaining agent and bentonite.Raw material sources used in the present invention are wide, cost is low, producing obtained Water-retaining slow-release fertilizer synergist has fixed nitrogen, phosphorus decomposing, potassium decomposing, the effect such as nutrient element is supplemented, fertilizer is prepared for being added to match somebody with somebody in fertile masterbatch, the nutrient of fertilizer can not only be increased, improve utilization rate of fertilizer, and the content of soil with organic matter can be increased after manufactured fertilizer application, improve water conservation, the fertilizer-preserving ability of soil, improved soil physicochemical character.
Description
Technical field
The invention belongs to technical field of fertilizers, and in particular to a kind of improved soil type fertilizer synergistic conditioning agent and its producer
Method.
Background technology
With population increase and the decrease of cultivated land, and the improvement of people's living standards, it is desirable to which agricultural is continuously increased production
Amount and raising product quality, fertilizer occupy critical role in agricultural production.Fertilizer is to provide one or more kinds of plants
Nutrient necessary to thing, improving soil property, horizontal a kind of material of increasing soil fertility, fertilizer can help plant growth,
It is one of important capital goods in the agricultural sector, the scientifical use of fertilizer is the key for realizing an agriculture featuring high yields, fine quality and high efficiency, with society
The development of meeting, the fertilizer type and brand sold on the market are extremely more, can be divided into inorganic fertilizer and organic fertilizer, species bag according to composition
Include：Ammonium phosphate fertilizers, Macroelement water-soluble fertilizer, secondary nutrients, bio-feritlizer, organic fertilizer, multidimensional field energy are dense
Contracting organic fertilizer.Crop field can be divided into using fertilizer, family expenses fertilizer, gardens fertilizer, chemical fertilizer, greening fertilizer etc. according to applicable object point, fertilizer leads to
Soil often is directly used in, or is sprayed on blade.
The species of in the market fertilizer is various, and the development of planting industry be unable to do without fertilizer in agricultural production.Chemical fertilizer
Production and use, once fertilizer efficiency it is fast, improve crop yield and each side easy to use has played positive role.But
It is long-term use of result, caused negative effect is more and more prominent the defects of it intrinsic.Such as：Decomposition rate is made soon
Into utilization rate of fertilizer it is low；Catabolite is discharged for the pollution caused by air, water body；Cause soil hardening, give birth to crop
Long ecological environment of soil is destroyed etc..At present, agriculturally generally existing chemical fertilizer utilization ratio is relatively low, fertilizer application amount is excessive
Phenomenon, existing organic fertilizer, inorganic fertilizer, the utilization rate of fertilizer is high, it is impossible to ensure crop yield, for soil water-retaining,
Fertilizer-preserving ability is not strong, it is impossible to realizes that land used is combined with what is increased soil fertility, not only wastes substantial amounts of resource, while also easily cause ring
Border pollution problem and the deterioration of tillage condition.And with the highdensity cultivation of the long-time in arable land in agricultural production, and
It is irrational irrigate, can easily cause soil horizon to shoal, pest and disease damage takes place frequently, soil with organic matter content decline the problems such as.Therefore,
A kind of fertilizer synergistic conditioning agent is added in fertilizer, utilization rate, the supplement nutrient element of fertilizer is being improved, is promoting plant growth
Enable fertilizer to play good improving effect to soil after application simultaneously, be a problem for being worth research.Use chemical fertilizer
Synergist can improve the utilization rate of chemical fertilizer to a certain extent, and then reduce because the environment that chemical fertilizer utilization ratio low strap comes is asked
Topic.In terms of the fertilizer synergist that fertilizer is added, the document for retrieving correlation is as follows：
1st, Chinese patent, application number：201310598589.5 denomination of invention：Fertilizer synergist and its application, applicant：Chengdu
New Chaoyang crop science Co., Ltd, address：Sichuan Province Chengdu Pujiang County Heshan town industry five tunnel 35, summary：The present invention
It is related to fertilizer synergist and its application, belongs to fertilizer field.The technical problem to be solved in the present invention is to provide a kind of efficient, peace
Entirely, inexpensive fertilizer synergist.Fertilizer synergistic of the present invention
Agent, its active component is by the polymeric amino acid of 1~10 parts by weight and the nitrification inhibitor group of 0.5~2 parts by weight
Into；Wherein, the nitrification inhibitor is the compound for having to nitrobacteria, denitrification enzyme in soil inhibitory action.Further
, the preparation method and application of fertilizer synergistic are also disclosed in the present invention.Polymerization in fertilizer synergist active component of the present invention
Amino acid is the high-molecular biologic polymer of amino acid, easily biological-degradable, to soil and Environmental security, has efficient, safety, valency
The advantages of honest and clean.
2nd, Chinese patent, application number：201410564344.5 denomination of invention：A kind of fertilizer synergistic additive and its preparation
Method, applicant：Liaoning Zhongke Biological Engineering Co., Ltd., address：Liaoning Province Benxi economic development zone Bio-pharmaceutical Industry
Garden, summary：The present invention relates to fertilizer synergistic technology, more specifically a kind of fertilizer synergistic additive and its preparation.Solid formulation
Type Synergistic additives raw materials by weight meter, polyglutamic acid zymotic fluid 55-93.5%, thiocarbamide 0.5-3%, normal-butyl sulphur
For phosphoric triamide 0.5-9%, dicyandiamide 5-30%, diatomite 48-91%；Or, liquid dosage form Synergistic additives raw material is by weight
Measure percentages, polyglutamic acid zymotic fluid 55-93.5%, thiocarbamide 0.5-3%, normal-butyl thiophosphoryl triamine 0.5-9%,
Dicyandiamide 5-30%, emulsifying agent 0.5-3%；Wherein, zymotic fluid 3-10% containing polyglutamic acid, emulsifying agent are Sorbitan alcohol ester
Fat acid.The fertilizer synergist of the present invention, which has, improves fertilizer nutrient valid density, extends fertilizer efficiency period, promotes crop pair
The effect of the absorption and operating of nutrient, long-acting slow-release fertilizer nutrient can be overcome to discharge the problem of insufficient early stage, and ensured
Later stage not de- fertilizer, the fertilizer nutrient term of validity realized the long-acting and efficient utilization of fertilizer nutrient up to 120 days.
3rd, Chinese patent, application number：201511031004.7 denomination of invention：A kind of fertilizer synergist and preparation method thereof
And application, applicant：Batian Ecological Engineering Co., Ltd., Shenzhen, address：Shenzhen City, Guangdong Province Nanshan District new and high technology
Garden Yue Xing two No. 10 7 buildings, 8 buildings, summary：The present invention be applied to fertilizer field, there is provided a kind of fertilizer synergist and its
Preparation method and application.Counted using the gross weight of the fertilizer synergist as 100%, by the following component of following weight percentage
Composition：Activated carbon 80-90%；Inorganic salt of rare earth 10-20%.The preparation method of the fertilizer synergist comprises the following steps：
Absorbent charcoal material pulverize and sieve processing, obtains activated carbon；Formula according to the fertilizer synergist weighs each component；
By the activated carbon
Mixed processing is carried out with inorganic salt of rare earth.
Although the fertilizer synergist being previously mentioned in above three document can improve the utilization of fertilizer to a certain extent
Rate, but it is little to environmental protection and reclamation result, it is difficult to realize that land used is combined with what is increased soil fertility；Therefore, in fertilizer
A kind of fertilizer synergist is added, the utilization rate of fertilizer is being improved, is supplementing nutrient element, increasing effective fertilizer composition, promoting crop
Enable fertilizer to play good improving effect to soil after application while growth, be that people are expected.
The content of the invention
It is an object of the invention to provide a kind of improved soil type fertilizer synergistic conditioning agent and its production method, the conditioned soil
Earth type fertilizer synergistic conditioning agent has the effect such as fixed nitrogen, phosphorus decomposing, potassium decomposing, supplement nutrient element, matches somebody with somebody for being added in fertile masterbatch
Fertilizer is prepared, the nutrient of fertilizer can not only be increased, improves the utilization rate of obtained fertilizer, and energy after manufactured fertilizer application
Increase the content of soil with organic matter, improve water conservation, the fertilizer-preserving ability of soil,
Improved soil physicochemical character；So as to promote plant growth, enhancing crop is drought-enduring, tolerance to cold, improves crop yield and product
Matter.
To achieve the above object, the present invention adopts the following technical scheme that：
A kind of improved soil type fertilizer synergistic conditioning agent, include the raw material of following parts by weight：
Activated humic acid powder 45-55 parts, biological powdered carbon 18-22 parts, potassium dihydrogen phosphate 15-20 parts, bacillusmusilaginosiengineering 2-4
Part, leaf mould 10-12 parts, diatomite 20-25 parts, ammonium molybdate 0.2-0.5 parts, manganese sulfate 0.1-0.3 parts；Calcium nitrate 0.5-1
Part；Carboxymethyl chitosan 3-5 parts, anti-drought water-retaining agent 1-2 parts and bentonite 4-8 parts.
Above-mentioned improved soil type fertilizer synergistic conditioning agent, the preparation method of described activated humic acid powder are：By peat
Soil or weathered coal:Ammonium hydrogen carbonate:Water is 75:12:20 weight ratio takes peat soil or weathered coal, ammonium hydrogen carbonate and water standby, first
Peat soil or weathered coal and ammonium hydrogen carbonate are well mixed, then plus water stirs, by resulting material plastic cloth good seal,
Curing 6-7 days is placed under normal temperature, crushes obtain activated humic acid powder after drying.
Above-mentioned improved soil type fertilizer synergistic conditioning agent, it by water content is 10- that the preparation method of the biological powdered carbon, which is,
30% stalk is transferred in retort, and deoxygenation processing 80-100min is dehydrated at 100~150 DEG C；By the stalk after dehydration deoxygenation
90min is carbonized under 650 DEG C of high temperature；Carbonizing production is smashed after cooling, makes its particle diameter≤0.5mm, you can obtain charcoal
Powder.
Above-mentioned improved soil type fertilizer synergistic conditioning agent, the content specification of described bacillusmusilaginosiengineering is every gram 2
Hundred million effective bacterium；Described anti-drought water-retaining agent is polyacrylamide.
Described improved soil type fertilizer synergistic conditioning agent, its production method step are as follows：
（1）According to parts by weight, various raw material for standby are taken, then by bacillusmusilaginosiengineering, potassium dihydrogen phosphate, ammonium molybdate, sulphur
Sour manganese and calcium nitrate are mixed evenly, and compound are obtained, then according to compound:Water is 1:1.5 weight ratios are diluted with water,
Obtain mixed material A；
（2）Mixed material A and activated humic acid powder, biological powdered carbon, leaf mould, diatomite and bentonite are mixed evenly,
Moisture control is grabbed with hand can be agglomerating, and loosing one's grip to scatter is defined, water deficient then suitably plus water, then pile fermentation 15 at normal temperatures
My god；
（3）The material that will be obtained after pile fermentation, it is 10~20% to dry to material wet weight, and carboxylic is then added in material
Methyl chitosan and anti-drought water-retaining agent are well mixed, and material is crushed, and it is 50~100 mesh to make its mesh number, is improved
Soil type fertilizer synergistic conditioning agent.
The present invention obtained improved soil type fertilizer synergistic conditioning agent of production by addition be added to in fertile masterbatch with
Fertilizer is prepared after being mixed with fertile masterbatch, or is directly appended to use after mixing in fertilizer；According to different crops and fertilizing time,
Its addition is 5~15% with fertile masterbatch dosage gross weight.
Used bacillusmusilaginosiengineering in the present invention（Bacillus mucilaginosus）B. mucilaginocus is commonly called as, is agriculture
A kind of common soil bacteria of Tanaka, the bacterium have the function of phosphorus decomposing, potassium decomposing, can increase containing for soil quick-effective phosphor and available potassium
Amount.Bacillusmusilaginosiengineering flourish in soil, the metabolites such as organic acid, capsular polysaccharide can be produced, destroy aluminosilicate
The lattice structure of salt, insoluble phosphorus compound etc., decomposition discharge solvable phosphorus potassium element and calcium, sulphur, magnesium, iron, zinc, molybdenum, manganese
It is micro- in, soil fertility is both enhanced, provides the absorbable nutrient utilized again for crop, chemical fertilizer utilization ratio is bright
It is aobvious to improve, while the physiological activators such as gibberellin, cytokinin, microbial enzyme, bacterial polysaccharides are produced, promote crop nutrition
Absorption and growth metabolism.Bacillusmusilaginosiengineering has obvious effect of increasing production on a variety of soil and crop.Gel-shaped gemma bar
After bacterium bacterium powder is manured into soil, beneficial microbe and organic matter in soil are added, forms profitable strain in crop root, effectively
Suppress the harmful breeding with pathogenic microorganisms of soil, substantially reduce the generation of a variety of soil-borne diseases, powdery mildew, cotton such as wheat
Damping-off, yellow droop etc..So as to reduce the use of part agricultural chemicals, mitigate pollution by pesticides.Bacillusmusilaginosiengineering have fixed nitrogen,
Phosphorus decomposing, potassium decomposing, suppress to kill harmful levels of pathogens, decompose soil harmful substance, reduce heavy metal activity, improve agricultural product quality, carry
High crop resistance, promote the effect such as plant growth.
Raw material activated humic acid powder used obtains after peat soil or weathered coal are carried out into activation modification in the present invention,
Humic acid（Humic acid, HA）Refer to biology（Mainly plant）Remains pass through microorganism decomposition and nodularization in a series
Process and the organic substance present invention that is formed carries out activation modification using peat soil or weathered coal as raw material, humic acid is dissociated
Out, form existing for humic acid is changed, and can make to be difficult to reference state humic acid and the part trip directly absorbed by crop
Amorph humic acid is converted into fulvo acid, improves the content of fulvo acid.Aromatic proton in activated humic acid powder,
The acidic functionalities such as hydroxyl, carboxyl can produce reaction with nitrogen, form very stable new ion cluster, be also complex compound,
RT of these complex compounds in soil is long, gradually decomposes release nitrogen, allows plant to absorb at leisure.It is active rotten
The acidic functionality energy such as aromatic proton, hydroxyl, carboxyl in phytic acid powder and P elements reaction, become titanium pigment, add
The activity of P elements, is easily absorbed by plants, and the functional group in humic acid can also absorb storage potassium ion, can both prevent potassium from
Son outflows with water in sandy soil, can prevent the potassium fixation of clayed soil again.Hydroxyl, carboxyl in activated humic acid are easily and soil
In cation occur cohesion, reaction and complexing, absorption and exchange interaction, the calcium ion interaction shape in humic acid and soil
Into the gelinite of flocculent deposit, it can make soil particle be changed into the small reservoir of retain water and nutrients one by one soil cementation together
And fertilizer storehouse, interstices of soil is added, so as to improve soil water-retaining, fertilizer-preserving ability.And humic acid inherently contains plant
Elemental carbon, hydrogen, oxygen, nitrogen needed for growth etc., while it can improve the utilization rate of nitrogen, phosphorus, potash fertilizer again, the present invention will be active rotten
Phytic acid powder is used for preparing fertilizer synergist and being then added in fertilizer that fixed nitrogen, phosphorus decomposing, potassium decomposing can be played, and improves fertilizer utilization
The effect such as rate, supplement nutrient element, reduces loss of the fertilizer in soil, the release of nutrient in fertilizer is controlled, so as to reach
Improve agricultural product quality, promote the effect of increasing crop yield.
Diatomite is a kind of siliceous rock in the present invention, comes from diatom and clay mineral (montmorillonite, Yi Keshi etc.
), diatom has special aperture structure, and the clay mineral based on montmorillonite has very strong absorption affinity.Therefore, assign
Diatomite is for N, P required for plant growth, K, Ca, Mg, S, B, Si, Cu, Fe, Mn, Mo, Zn, rare-earth oxide etc.
Various trace elements and the extremely strong adsorption capacity of sulfonate groups.Moreover, diatomite also contains abundant organic matter and many in itself
Trace element, it is preferable fertilizer slow-release formulation and soil conditioner component.
Beneficial effects of the present invention are：
1st, improved soil type fertilizer synergistic conditioning agent produced by the invention employs activated humic acid powder as one of raw material, will be through
The modified obtained activated humic acid powder of overactivation is used for after fertilizer synergistic conditioning agent is prepared, fertilizer synergistic conditioning agent tool
There is the effect such as fixed nitrogen, phosphorus decomposing, potassium decomposing, supplement nutrient element, the fertilizer synergistic conditioning agent is added to fertile with being prepared in fertile masterbatch
Material, loss of the fertilizer in soil can be reduced, control the release of nutrient in fertilizer, improve the utilization rate of fertilizer.Fertilizer applies soil
After earth, moreover it is possible to improve the content of soil with organic matter, make soil texture is loose, play a part of improve soil physical property, make
Soil water-retaining, fertilizer conservation and not contaminated soil environment.
2nd, biological powdered carbon used in the present invention, has porous property, can adsorb the aluminium ion in soil, and H+,
Acid ion, it can directly neutralize acid or alleviation acidification trend.Apply, can reduce after biological powdered carbon is added in fertilizer
The soil weight, retention capacity of soil is improved, strengthen the aeration of soil, suitable procreation field is provided for soil beneficial microbe
Institute.Biomass carbon is used in mixed way with organic fertilizer, can promote organic matter decomposition, is strengthened soil supplying nutrient capability, is combined with chemical fertilizer and apply
With nitrogen and phosphorus loss can be reduced, the utilization rate of fertilizer is improved.
3rd, it is rotten to contain bacillusmusilaginosiengineering, activity for the raw material used in fertilizer synergistic conditioning agent produced by the invention
The composition component such as sour powder and biological powdered carbon is grown, raw material sources are wide, cost is low, produce obtained fertilizer synergistic conditioning agent nutrition
It is abundant, there is the effect such as fixed nitrogen, phosphorus decomposing, potassium decomposing, supplement nutrient element, prepare fertilizer for being added to match somebody with somebody in fertile masterbatch, not only
The nutrient of fertilizer, which can be increased, can also improve the slow release effect of obtained fertilizer so that the nutrient in fertilizer slowly discharges, and improves
Utilization rate of fertilizer, and can increase after manufactured fertilizer application in soil
The content of organic matter, improve water conservation, the fertilizer-preserving ability of soil, improved soil physicochemical character；So as to promote plant growth, increase
Pretend that thing is drought-enduring, tolerance to cold, improve crop yield and quality.
Embodiment
Embodiment 1
A kind of improved soil type fertilizer synergistic conditioning agent, include the raw material of following parts by weight：
45 parts of activated humic acid powder, biological 18 parts of powdered carbon, 15 parts of potassium dihydrogen phosphate, bacillusmusilaginosiengineering（Gel-shaped gemma bar
The content specification of bacterium is every gram of 200,000,000 effective bacterium）2 parts, 10 parts of leaf mould, 20 parts of diatomite, 0.2 part of ammonium molybdate, manganese sulfate
0.1 part；0.5 part of calcium nitrate；4 parts of 3 parts of carboxymethyl chitosan, 1 part of anti-drought water-retaining agent polyacrylamide and bentonite.
The preparation method of described activated humic acid powder is：By peat soil or weathered coal:Ammonium hydrogen carbonate:Water is 75:12:20
Weight ratio take peat soil, ammonium hydrogen carbonate and water standby, first peat soil and ammonium hydrogen carbonate are well mixed, then plus water stirring is equal
It is even, by resulting material plastic cloth good seal, curing 6 days is placed under normal temperature, crushes obtain activated humic acid powder after drying.
The preparation method of the biological powdered carbon is that the stalk that water content is 10% is transferred in retort, is taken off at 100 DEG C
Water deoxygenation handles 100min；Stalk after dehydration deoxygenation is carbonized into 90min under 650 DEG C of high temperature；By carbonizing production powder after cooling
Essence, make its particle diameter≤0.5mm, you can obtain biological powdered carbon.
Described improved soil type fertilizer synergistic conditioning agent, its production method step are as follows：
（1）According to parts by weight, various raw material for standby are taken, then by bacillusmusilaginosiengineering, potassium dihydrogen phosphate, ammonium molybdate, sulphur
Sour manganese and calcium nitrate are mixed evenly, and compound are obtained, then according to compound:Water is 1:1.5 weight ratios are diluted with water,
Obtain mixed material A；
（2）Mixed material A and activated humic acid powder, biological powdered carbon, leaf mould, diatomite and bentonite are mixed evenly,
Moisture control is grabbed with hand can be agglomerating, and loosing one's grip to scatter is defined, water deficient then suitably plus water, then pile fermentation 15 at normal temperatures
My god；
（3）The material that will be obtained after pile fermentation, it is 10% to dry to material wet weight, and carboxymethyl is then added in material
Chitosan and anti-drought water-retaining agent are well mixed, and material is crushed, and it is 50 mesh to make its mesh number, obtains improved soil type fertilizer
Synergistic regulator.
The present invention obtained improved soil type fertilizer synergistic conditioning agent of production by addition be added to in fertile masterbatch with
Fertilizer is prepared after being mixed with fertile masterbatch, according to different crops and fertilizing time, its addition is with fertile masterbatch dosage gross weight
5~15%.
Embodiment 2
A kind of improved soil type fertilizer synergistic conditioning agent, include the raw material of following parts by weight：
50 parts of activated humic acid powder, biological 20 parts of powdered carbon, 18 parts of potassium dihydrogen phosphate, bacillusmusilaginosiengineering（Gel-shaped gemma bar
The content specification of bacterium is every gram of 200,000,000 effective bacterium）3 parts, 11 parts of leaf mould, 23 parts of diatomite, 0.4 part of ammonium molybdate, manganese sulfate
0.2 part；0.7 part of calcium nitrate；6 parts of 4 parts of carboxymethyl chitosan, 1.5 parts of anti-drought water-retaining agent polyacrylamide and bentonite.
The preparation method of described activated humic acid powder is：By peat soil or weathered coal:Ammonium hydrogen carbonate:Water is 75:12:20
Weight ratio take weathered coal, ammonium hydrogen carbonate and water standby, first weathered coal and ammonium hydrogen carbonate are well mixed, then plus water stirring is equal
It is even, by resulting material plastic cloth good seal, curing 7 days is placed under normal temperature, crushes obtain activated humic acid powder after drying.
The preparation method of the biological powdered carbon is that the stalk that water content is 20% is transferred in retort, is taken off at 120 DEG C
Water deoxygenation handles 90min；Stalk after dehydration deoxygenation is carbonized into 90min under 650 DEG C of high temperature；By carbonizing production powder after cooling
Essence, make its particle diameter≤0.5mm, you can obtain biological powdered carbon.
Described improved soil type fertilizer synergistic conditioning agent, its production method step are as follows：
（1）According to parts by weight, various raw material for standby are taken, then by bacillusmusilaginosiengineering, potassium dihydrogen phosphate, ammonium molybdate, sulphur
Sour manganese and calcium nitrate are mixed evenly, and compound are obtained, then according to compound:Water is 1:1.5 weight ratios are diluted with water,
Obtain mixed material A；
（2）Mixed material A and activated humic acid powder, biological powdered carbon, leaf mould, diatomite and bentonite are mixed evenly,
Moisture control is grabbed with hand can be agglomerating, and loosing one's grip to scatter is defined, water deficient then suitably plus water, then pile fermentation 15 at normal temperatures
My god；
（3）The material that will be obtained after pile fermentation, it is 15% to dry to material wet weight, and carboxymethyl is then added in material
Chitosan and anti-drought water-retaining agent polyacrylamide are well mixed, and material is crushed, and it is 80 mesh to make its mesh number, is improved
Soil type fertilizer synergistic conditioning agent.
Embodiment 3
A kind of improved soil type fertilizer synergistic conditioning agent, include the raw material of following parts by weight：
55 parts of activated humic acid powder, biological 22 parts of powdered carbon, 20 parts of potassium dihydrogen phosphate, bacillusmusilaginosiengineering（Gel-shaped gemma bar
The content specification of bacterium is every gram of 200,000,000 effective bacterium）4 parts, 12 parts of leaf mould, 25 parts of diatomite, 0.5 part of ammonium molybdate, manganese sulfate 0.3
Part；1 part of calcium nitrate；8 parts of 5 parts of carboxymethyl chitosan, 2 parts of anti-drought water-retaining agent polyacrylamide and bentonite.
The preparation method of described activated humic acid powder is consistent with embodiment 1；The preparation method of the biological powdered carbon
For be 30% by water content stalk be transferred in retort, at 150 DEG C be dehydrated deoxygenation processing 80min；After dehydration deoxygenation
Stalk carbonizes 90min under 650 DEG C of high temperature；Carbonizing production is smashed after cooling, makes its particle diameter≤0.5mm, you can given birth to
Thing powdered carbon.
Described improved soil type fertilizer synergistic conditioning agent, its production method step are as follows：
（1）According to parts by weight, various raw material for standby are taken, then by bacillusmusilaginosiengineering, potassium dihydrogen phosphate, ammonium molybdate, sulphur
Sour manganese and calcium nitrate are mixed evenly, and compound are obtained, then according to compound:Water is 1:1.5 weight ratios are diluted with water,
Obtain mixed material A；
（2）Mixed material A and activated humic acid powder, biological powdered carbon, leaf mould, diatomite and bentonite are mixed evenly,
Moisture control is grabbed with hand can be agglomerating, and loosing one's grip to scatter is defined, water deficient then suitably plus water, then pile fermentation 15 at normal temperatures
My god；
（3）The material that will be obtained after pile fermentation, it is 20% to dry to material wet weight, and carboxymethyl is then added in material
Chitosan and anti-drought water-retaining agent polyacrylamide are well mixed, and material is crushed, and it is 100 mesh to make its mesh number, is changed
Good soil type fertilizer synergistic conditioning agent.
Test situation：
（1）Test material：Obtained improved soil type fertilizer synergistic conditioning agent in the embodiment of the present invention 1；
（2）Test site：Nanning Heng County, general long-term cropping is selected to have a plot of certain growth ability, the soil texture,
Fertility level is uniform, and the basic physicochemical character of soil is：The g kg of the content of organic matter 18.4, the full g kg of nitrogen 1.292, available phosphorus
20.6 mg/kgs, the mg/kg of available potassium 86.0, pH 6.5；
（3）Test process：
1. using tomato, Soviet Union's No. 7 kinds of powder are used as studying thing；Experiment sets 3 repetitions, RANDOMIZED BLOCK DESIGN, plot experiment face
20.4 square metres of product（7.5 meters of x2.72 rice）, minizone isolation, which is set, protects row, 62 centimetres x35 centimetres of distance between rows and hills：74 lis of wide row space
Rice；
2. experiment sets 2 processing：
(i) Routine control (CKl) group：Base manure；Every mu of application：2000 kilograms of organic fertilizer+conventional compound organic and inorganic fertilizer (10-8-
12nd, organic matter 20%) 50 kilograms of fertilizer being mixed to get：Top dressing：Every mu of application：Conventional compound organic and inorganic fertilizer（10-8-12、
Organic matter 20%）60 kilograms of fertilizer；Seedling stage once, the florescence once, first fruiting period, fruit expanding period to harvest time every 10-15 days once
（Time of infertility top dressing 6 times, 10 kilograms of every mu of conventional compound organic and inorganic fertilizer is to 4000 kilograms of water every time）；
(ii) test group, every mu of application of base manure：2000 kilograms of organic fertilizer+conventional compound organic and inorganic fertilizer (10-8-12, organic matter
20%) obtained 205 kilograms of fertilizer being mixed to get of improved soil type fertilizer synergistic conditioning agent in the 50 kilograms+embodiment of the present invention 1
Material, every mu of application of top dressing：Conventional compound organic and inorganic fertilizer（10-8-12, organic matter 20%）Made in the 60 kilograms+embodiment of the present invention 1
The improved soil type fertilizer synergistic 6 kilograms of fertilizer being mixed to get of conditioning agent obtained；Seedling stage once, the florescence once, first fruiting period, fruit
Expanding stage to harvest time every 10-15 days once（Time of infertility top dressing 6 times, each every mu of conventional compound organic and inorganic fertilizer 10,000
Gram to 4000 kilograms of water）；Routine control (CKl) organize and test group to the ploughing of tomato plot, plough the other treatment measures of equality
It is identical；
（4）Result of the test：
The processing of Routine control (CKl) group, tomato leaf is light green, and bloom number, strain fruit number, single fruit weight of strain is few, respectively 24,13
It is individual, 211.57 grams；Natural manure is lost in：It has been lost within 20 days；Routine control (CKl) group tomato yield is 7983.4 thousand grams/acre；
Test group processing, tomato leaf is dark green, and strain is bloomed, and several, strain fruit number is more than Routine control (CKl), respectively 25,15,
Single fruit weight is 220.3 grams；Natural manure is lost in：It is not lost within 30 days, test group tomato yield is 8780.2 thousand grams/acre.
Soil K+adsorption：After experiment is carried out 2.5 months, the soil for extracting Routine control (CKl) group and test group respectively is carried out
Examine, analyze after testing, the results showed that：Compared with the sampling soil of Routine control (CKl) group, in the soil of test group, soil
Aggregate amounts are higher by 3.9% than what Routine control (CKl) was organized, soil organic matter content organized than Routine control (CKl) more 2.8%,
N, P, K total amount organized than Routine control (CKl) more 1.92%, soil water sorption speed ratio Routine control (CKl) group it is high by 2.2%.
（5）Interpretation of result：It is above-mentioned visible, the improved soil type fertilizer synergistic conditioning agent mixing of the present invention is added in fertilizer
After use, fertilizer not easily runs off, and improves utilization rate of fertilizer, and fertilizer efficiency effect is good, use the present invention improved soil type fertilizer increase
After imitating conditioning agent, the effect of volume increase is served to crop, and have obvious improving effect to soil.
Claims (6)
1. a kind of improved soil type fertilizer synergistic conditioning agent, it is characterised in that include the raw material of following parts by weight：
Activated humic acid powder 45-55 parts, biological powdered carbon 18-22 parts, potassium dihydrogen phosphate 15-20 parts, bacillusmusilaginosiengineering 2-4
Part, leaf mould 10-12 parts, diatomite 20-25 parts, ammonium molybdate 0.2-0.5 parts, manganese sulfate 0.1-0.3 parts；Calcium nitrate 0.5-1
Part；Carboxymethyl chitosan 3-5 parts, anti-drought water-retaining agent 1-2 parts and bentonite 4-8 parts.
2. improved soil type fertilizer synergistic conditioning agent according to claim 1, it is characterised in that described activated humic acid
The preparation method of powder is：By peat soil or weathered coal:Ammonium hydrogen carbonate:Water is 75:12:20 weight ratio takes peat soil or weathering
Coal, ammonium hydrogen carbonate and water are standby, are first well mixed peat soil or weathered coal and ammonium hydrogen carbonate, and then plus water stirs, will
Resulting material plastic cloth good seal, curing 6-7 days is placed under normal temperature, crush obtain activated humic acid powder after drying.
3. improved soil type fertilizer synergistic conditioning agent according to claim 1, it is characterised in that the system of the biological powdered carbon
Preparation Method is that the stalk that water content is 10-30% is transferred in retort, and deoxygenation processing 80- is dehydrated at 100~150 DEG C
100min；Stalk after dehydration deoxygenation is carbonized into 90min under 650 DEG C of high temperature；Carbonizing production is smashed after cooling, makes its particle diameter
≤ 0.5mm, you can obtain biological powdered carbon.
4. improved soil type fertilizer synergistic conditioning agent according to claim 1, it is characterised in that described gel-shaped gemma
The content specification of bacillus is every gram of 200,000,000 effective bacterium；Described anti-drought water-retaining agent is polyacrylamide.
5. improved soil type fertilizer synergistic conditioning agent according to claim 1, it is characterised in that its production method step is such as
Under：
（1）According to parts by weight, various raw material for standby are taken, then by bacillusmusilaginosiengineering, potassium dihydrogen phosphate, ammonium molybdate, sulphur
Sour manganese and calcium nitrate are mixed evenly, and compound are obtained, then according to compound:Water is 1:1.5 weight ratios are diluted with water,
Obtain mixed material A；
（2）Mixed material A and activated humic acid powder, biological powdered carbon, leaf mould, diatomite and bentonite are mixed evenly,
Moisture control is grabbed with hand can be agglomerating, and loosing one's grip to scatter is defined, water deficient then suitably plus water, then pile fermentation 15 at normal temperatures
My god；
（3）The material that will be obtained after pile fermentation, it is 10~20% to dry to material wet weight, and carboxylic is then added in material
Methyl chitosan and anti-drought water-retaining agent are well mixed, and material is crushed, and it is 50~100 mesh to make its mesh number, is improved
Soil type fertilizer synergistic conditioning agent.
6. improved soil type fertilizer synergistic conditioning agent according to claim 1, it is characterised in that described improved soil type
Fertilizer synergistic conditioning agent is added to fertilizer is prepared with after being mixed with fertile masterbatch in fertile masterbatch, according to different crops by addition
And fertilizing time, its addition are 5~15% with fertile masterbatch dosage gross weight.
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108586138A (en) * | 2018-05-24 | 2018-09-28 | 合肥卓畅农业科技有限公司 | A kind of heavy-metal contaminated soil conditioner and preparation method thereof |
| CN108728111A (en) * | 2018-07-11 | 2018-11-02 | 合肥百绿盛农业科技有限公司 | A kind of nonirrigated farmland sandy soil soil conditioner |
| CN110041941A (en) * | 2019-04-15 | 2019-07-23 | 中国矿业大学(北京) | A method of soil conditioner and half raw-soil rapid aging for half raw-soil rapid aging |
| CN111434208A (en) * | 2020-03-19 | 2020-07-21 | 广西七色草科技有限公司 | Vegetation restoration method for high and steep rocky slope of mine |
| CN112209766A (en) * | 2020-09-29 | 2021-01-12 | 山西果绿园庄农业科技有限公司 | High-molecular fertilizer synergist |
| CN114368987A (en) * | 2022-02-26 | 2022-04-19 | 山东三方化工集团有限公司 | Soil activation type microbial fertilizer and preparation method thereof |
| CN114456008A (en) * | 2022-02-25 | 2022-05-10 | 峰景园林工程集团有限公司 | Modifying agent for improving tree transplanting survival rate and preparation method thereof |
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| CN104072304A (en) * | 2014-07-18 | 2014-10-01 | 时科生物科技（上海）有限公司 | Bamboo charcoal compound microbial fertilizer and production method thereof |
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| CN105969399A (en) * | 2016-06-06 | 2016-09-28 | 广西美耕生物科技有限公司 | Organic soil activating agent and preparation method thereof |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108586138A (en) * | 2018-05-24 | 2018-09-28 | 合肥卓畅农业科技有限公司 | A kind of heavy-metal contaminated soil conditioner and preparation method thereof |
| CN108728111A (en) * | 2018-07-11 | 2018-11-02 | 合肥百绿盛农业科技有限公司 | A kind of nonirrigated farmland sandy soil soil conditioner |
| CN110041941A (en) * | 2019-04-15 | 2019-07-23 | 中国矿业大学(北京) | A method of soil conditioner and half raw-soil rapid aging for half raw-soil rapid aging |
| CN111434208A (en) * | 2020-03-19 | 2020-07-21 | 广西七色草科技有限公司 | Vegetation restoration method for high and steep rocky slope of mine |
| CN112209766A (en) * | 2020-09-29 | 2021-01-12 | 山西果绿园庄农业科技有限公司 | High-molecular fertilizer synergist |
| CN114456008A (en) * | 2022-02-25 | 2022-05-10 | 峰景园林工程集团有限公司 | Modifying agent for improving tree transplanting survival rate and preparation method thereof |
| CN114368987A (en) * | 2022-02-26 | 2022-04-19 | 山东三方化工集团有限公司 | Soil activation type microbial fertilizer and preparation method thereof |
| BE1030720B1 (en) * | 2023-06-19 | 2024-02-08 | Univ Yunnan | Soil improver for promoting the growth of river bank plants and its improvement method |
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