CN107759400A - A kind of organic carbon fertilizer and preparation method thereof - Google Patents
A kind of organic carbon fertilizer and preparation method thereof Download PDFInfo
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- CN107759400A CN107759400A CN201710823364.3A CN201710823364A CN107759400A CN 107759400 A CN107759400 A CN 107759400A CN 201710823364 A CN201710823364 A CN 201710823364A CN 107759400 A CN107759400 A CN 107759400A
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- water
- polyacrylamide
- auxiliary agent
- solid wastes
- complex microorganism
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
- C05F17/50—Treatments combining two or more different biological or biochemical treatments, e.g. anaerobic and aerobic treatment or vermicomposting and aerobic treatment
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D3/00—Calcareous fertilisers
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D9/00—Other inorganic fertilisers
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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
-
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Pest Control & Pesticides (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Soil Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Fertilizers (AREA)
Abstract
The present invention provides a kind of organic carbon fertilizer and preparation method thereof, wherein, the organic carbon fertilizer by mass percentage, including：Soil complex microorganism preparations 5 40%；Biomass solid wastes 30 85%；Water-loss reducer 5 25%；Polyacrylamide 2 10%.Organic carbon fertilizer provided in an embodiment of the present invention promotes that plant leaf color and pattern are more bright-coloured, and plant is more healthy and stronger constantly according to the most directly effective nutrient of needs supply and moisture of plant, and seed or nutrient quality are more preferable.
Description
Technical field
The present invention relates to chemical technology field, more particularly to a kind of organic carbon fertilizer and preparation method thereof.
Background technology
It is well-known：Carbon is first of the necessary six kinds of a great number of elements of plant.Carbon accounts for the 58% of crops organic matter, dry
30%-35%.Carbon needed for crops, mainly by the carbon dioxide in Stoma of Leaves absorption air, through the photosynthetic of chlorophyll
Effect is converted into carbohydrate, forms the interior tissue of crops.Also directly inhaled by the organic matter in soil the root of plant
The carbon for being dissolved in water is received, electrochemical reaction of the input inside plants through another property forms the interior tissue of plant, mainly fibre
Tie up element, lignin, sugar etc..In ecosystem environment, each plant species for being formed over 1 years all each defining from sky
Carbon is obtained in gas and certain balance complementary scale of carbon is obtained from soil.It is but especially inclined in ignorance organic fertilizer in artificial growth
In the case of to fertilize, this mechanisms damage.There have been crop leaf is thinning, stem puffiness (dry is few), mouthfeel for this
The problems such as difference, easily morbidity and plant early ageing.This is also proved in turn：Crop stomata absorbing carbon dioxide can not substitute root suction
Receive the effect of water-soluble carbon.And when condition of serious stress of soil occurs in environment, such as it is continuous overcast and rainy, or temperature abnormality (Te Rete trembles with fear), with
And the situation of plastic greenhouse cultivation, crops can not carry out normal photosynthesis, or need to support extra big energy, root
It is just more indispensable to absorb the effect of water-soluble carbon, it is irreplaceable.
Then, the organic fertilizer used at present is slow-release fertilizer, though its content of organic matter is high, it is most of it is short in the recent period not
Water can be dissolved in.Most of organic matter exists in the form of mineralising humus, must for a long time decompose and could gradually release through edaphon
Release water-soluble carbon.Experiment finds that organic fertilizer is converted into 8 times of water mixings is placed in closed container 100 days, tests it and is dissolved in having for water
Machine carbon only 1%, it is seen then that apply the organic fertilizer into soil, the absorbed organic nutrition of its this season (mainly water-soluble effective carbon) right and wrong
It is often few.
The content of the invention
It is an object of the invention to solve the defects of above-mentioned prior art is present, there is provided it is a kind of can be according to the growth of plant
The organic carbon fertilizer of demand release nutrition.
A kind of organic carbon fertilizer, by mass percentage, including：
Soil complex microorganism preparations 5-40%
Biomass solid wastes 30-85%
Water-loss reducer 5-25%；
Polyacrylamide 2-10%；
The soil complex microorganism preparations are by phosphate solubilizing bacteria, potassium solubilizing bacteria, nitrogen-fixing bacteria, bacillus subtilis, Trichoderma, ferment
At least three kinds of compositions in bacterium；
The biomass solid wastes are formed by biomass resource through everfermentation；
The water-loss reducer is by hydroxyethyl cellulose, polyvinyl alcohol, polyacrylamide, polyacrylic acid potassium, polyacrylamide
One or more composition.
Further, machine carbon fertilizer as described above, by mass percentage, including：
Soil complex microorganism preparations 5-40%
Biomass solid wastes 30-85%
Water-loss reducer 5-25%；
Polyacrylamide 2-10%；
Within auxiliary agent I 10%.
Further, machine carbon fertilizer as described above, by mass percentage, including：
Soil complex microorganism preparations 5-40%
Biomass solid wastes 30-85%
Water-loss reducer 5-25%；
Polyacrylamide 2-10%；
Within auxiliary agent II 5%.
Further, machine carbon fertilizer as described above, by mass percentage, including：
Soil complex microorganism preparations 5-40%
Biomass solid wastes 30-85%
Water-loss reducer 5-25%；
Polyacrylamide 2-10%；
Within auxiliary agent III 15%.
Further, machine carbon fertilizer as described above, including：Characterized in that, by mass percentage, including：
Soil complex microorganism preparations 5-40%
Biomass solid wastes 30-85%
Water-loss reducer 5-25%；
Polyacrylamide 2-10%；
Within auxiliary agent IV 5%.
A kind of method for preparing organic carbon fertilizer as described above, comprises the following steps：
Step 1：Water-loss reducer, soil complex microorganism preparations are sprayed onto biomass solid wastes surface, stirred
Fermented；Fermentation temperature is more than 55 DEG C, more than fermentation time 72h；
Step 2：After the fermentate of step 1 reaches decomposed requirement, after secondary fermentation is decomposed, addition polyacrylamide stirs
Mixing is mixed, the multi-functional organic carbon fertilizer of water-retaining type is finally finally made by Squeezinggranulator；
By mass percentage, including：
Soil complex microorganism preparations 5-40%
Biomass solid wastes 30-85%
Water-loss reducer 5-25%；
Polyacrylamide 2-10%；
The soil complex microorganism preparations are by phosphate solubilizing bacteria, potassium solubilizing bacteria, nitrogen-fixing bacteria, bacillus subtilis, Trichoderma, ferment
At least three kinds of compositions in bacterium；
The biomass solid wastes are formed by biomass resource through everfermentation；
The water-loss reducer is by hydroxyethyl cellulose, polyvinyl alcohol, polyacrylamide, polyacrylic acid potassium, polyacrylamide
One or more composition.
Further, method as described above, in step 1 before fermentation, also added with auxiliary agent I, auxiliary agent II, auxiliary agent
IIIth, auxiliary agent IV；
By mass percentage, including：
Soil complex microorganism preparations 5-40%
Biomass solid wastes 30-85%
Water-loss reducer 5-25%；
Polyacrylamide 2-10%；
Within auxiliary agent I 10%, within auxiliary agent II 5%, within auxiliary agent III 15%, within auxiliary agent IV 5%.
The carrier of soil complex microorganism preparations described above be biomass solid wastes through pelletize, carbonize, nurse one's health and
Manufactured biomass carbon granule after shaping, the biomass carbon kernel structure have loose porous property and hypergeometric surface area, with water conservation
Agent is fully absorbed under saturation conditions, and soil complex microorganism can be achieved and quickly double " detonation " effect of breeding, use it for
The facility fermentation of fermentation tank, it is short to reach the heating-up time, high-temperature duration length, and fermentation is decomposed fast, and decomposed degree is high, strain
Activity and validity are high, the advantages of being not easy to degenerate.
Beneficial effect：
Organic carbon fertilizer provided in an embodiment of the present invention is constantly according to the most direct effective nutrient of needs supply of plant
And moisture, promote that plant leaf color and pattern are more bright-coloured, and plant is more healthy and stronger, seed or nutrient quality are more preferable.Common chemical fertilizer is supported
Point release is rapid, make after plant be in burn root, burn seedlings danger among.By contrast, it is only to show that it obtains day for the fertilizer
Thick advantage, not only apply once can need continuously to supply nutrient up to the time of 3~9 months according to plant, and
It to plant safety, will not cause to burn root, burn seedlings, and be easy to preserve, it is easy to use.
After organic carbon fertilizer application, the moisture in soil or matrix makes hydrophilic radical water swelling in fertilizer, and slowly supplies
Water, fertilizer, by the continuously Releasing nutrient in the time of 3~9 months.Its rate of release is by plant absorption moisture and nutrient
Speed control, it is unrelated with the temperature of soil and matrix.Therefore, when plant growth is accelerated, the fertilizer moisture and nutrients release are fast
Rate is also accelerated therewith；When plant growth slows down or during dormancy, the fertilizer moisture and nutrient release rate are also slack-off therewith or stop
Release；On the other hand, as crop absorbs building up for nutrient, the amount of nutrients increase in fertilizer, nutrient density reduces, fertilizer
Nutrient in outer soil can spread along concentration gradient into fertilizer, and persistently supply nutrient to crop by Fertilizer nutrient bag.
Embodiment
To make the object, technical solutions and advantages of the present invention clearer, below technical scheme in the present invention carry out it is clear
Chu, it is fully described by, it is clear that described embodiment is part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Organic fertilizer provided by the invention, first, it changes the structure of soil, improve the physics fertility and biology of soil
Fertility；It must compare fully second, N, P, K nutrition (typically 5% or so) effect contained by it play, possess necessarily
Chemical fertility.The carbon-nitrogen ratio (C/N) that organic carbon fertilizer improves soil makes edaphon obtain good Reproduction Conditions.Soil is micro-
The amount reproduction of biology improves the biological fertility and physics fertility of soil, so as to further increase the ore deposits such as soil N P, K
The utilization rate of matter nutrient.Used organic carbon fertile, soil becomes loose, and crop root is more flourishing.So organic carbon fertilizer is to soil
Earth and the effect of crops, both just like the effect for directly inputting nutritional ingredient as chemical fertilizer nutrition to crop, also have by it and
Improve the effect of chemical fertilizer utilization ratio and improved soil and caused comprehensive effect." effective carbon " is applied with to soil, it is whole small
The ecology of environment all changes, and four kinds of fertility of soil (water, fertilizer, air and heat) are obtained for lifting.
Embodiment 1：
Biomass solid wastes (composition of palm slag, manioc waste and coconut palm chaff) 650kg is put into blender,
Then 18kg sprinklings will be amounted to containing phosphate solubilizing bacteria, potassium solubilizing bacteria, the soil complex microorganism preparations of bacillus subtilis and water-loss reducer
To the biomass solid wastes surface that carrier is the biomass carbon granule, stir, be sent into biological fermentation tank and hair is blended
Ferment, warehouse temperature are more than 55 DEG C, and fermentation time maintains more than 72h.After fermentation materials reach decomposed requirement, pour out, by two
After secondary fermentation maturities, 100kg polyacrylamides are finally added, are stirred and evenly mixed, be sent into Squeezinggranulator, direct extruder grain,
Obtain bar-shaped intermediate after extruding, then by polishing shaping be can obtain a diameter of 3-5mm soccer star's graininess it is organic
Carbon fertilizer.
Embodiment 2：
Biomass solid wastes (composition of palm slag, manioc waste and coconut palm chaff) 600kg is put into blender,
Then 150kg sprinklings will be amounted to containing phosphate solubilizing bacteria, potassium solubilizing bacteria, the soil complex microorganism preparations of bacillus subtilis and water-loss reducer
To the biomass solid wastes surface that carrier is the biomass carbon granule, stir, while add 50kg auxiliary agents I, 50kg
(the particle requirement of auxiliary agent II：Cross 149 μm of sieves), 50kg auxiliary agents III, continue to stir, be sent into biological fermentation tank and fermentation is blended,
Warehouse temperature is more than 55 DEG C, and fermentation time maintains more than 72h.After fermentation materials reach decomposed requirement, pour out, by secondary hair
After ferment is decomposed, 100kg polyacrylamides are finally added, are stirred and evenly mixed, be sent into Squeezinggranulator, direct extruder grain, passed through
Bar-shaped intermediate is obtained after extruding, then a diameter of 3-5mm soccer star's particulate organic carbon fertilizer is can obtain by polishing shaping.
Auxiliary agent I described above is the agricultural solid waste rich in organic nitrogen.Auxiliary agent II is agriculture organic rich in organophosphor
The optimum organization of waste and natural mineral powder.Auxiliary agent III is the agricultural solid residue that biological source is rich in potassium nutrition element.Auxiliary agent
IV is rich in the trace element such as calcium, magnesium, sulphur moderate-element and iron, magnesium, copper, zinc, boron, molybdenum, chlorine, nickel, and rich in sodium, silicon, selenium
Deng the optimum organization of a variety of biological source wastes of beneficial element.
The biomass solid wastes refer mainly to large scale biomass recycling discarded object (such as palm slag, durian slag,
One or more optimum organizations therein such as coconut palm chaff, bagasse, manioc waste) handled by aerobic composting process, its aerobic compost
Process is completed in fermentation tank, and fermentation cabin temperature is reached more than 55 DEG C, is held time more than 72 hours.
(soil complex microorganism preparations contain phosphate solubilizing bacteria, potassium solubilizing bacteria, nitrogen-fixing bacteria, withered for the soil complex microorganism preparations
Careless bacillus, Trichoderma, ferment bacterium etc., the optimum organization of wherein at least 3 kinds and its above strain).Soil complex microorganism
The carrier of preparation be biomass solid wastes through pelletize, carbonize, nurse one's health and shaping after manufactured biomass carbon granule, the carbon granule knot
Structure has loose porous property and hypergeometric surface area, with fluid nutrient medium fully absorb saturation conditions under, can be achieved soil
Quickly double " detonation " effect of breeding of complex microorganism is used for the facility of fermentation tank and fermented, and plays that the heating-up time is short, and high temperature is held
Continuous time length, fermentation are decomposed soon, and decomposed degree is high, and bacterial activity and validity are high, many advantages, such as being not easy to degenerate.
It can be used as protecting field crop-planting through the multi-functional organic carbon fertilizer of water-retaining type made from the above method, especially suitable for Huang
The plantation of the crop such as melon and equipment tomato, the survival rate of seedling stage crop can be effectively improved, soil-borne disease is effectively prevented and treated, significantly changes
Kind product quality.
No matter organic carbon fertilizer provided by the invention is to indoor and outdoor, potted plant, nursery, garden, water planting, sand culture, earth culture
Flowers, vegetables, lawn, fruit tree, the crops etc. of forest and big Tanaka are all a kind of preferable and perfect organic carbon fertilizer.
The primary efficacy of organic carbon fertilizer：Loosen the soil promoting root growth, culture fertility, change SOIL CARBON AND NITROGEN ratio, cultivate bio-diversity, carry
High chemical fertilizer utilization ratio improves agricultural product quality up to more than 40%, enhancing crops photosynthesis and degeneration-resistant function.Using organic carbon
The many industrial crops of fertilizer can all increase production more than 30%, be found by experiment that, can make increasing production of rice using organic carbon fertilizer of the present invention
34%, it is seen that can realize that agricultural is significantly increased production with organic carbon fertilizer.Organic carbon fertilizer and chemical fertilizer combine, organic carbon fertilizer and microorganism fertilizer
Material combines, and can produce 1+1 ＞ 2 benefit, will effectively promote fertilizer industry structural adjustment and technology upgrading.
In terms of the contribution to environmental protection and energy-saving and emission-reduction, it is (equal that 1.5 tons of chemical fertilizer can be saved per 1 ton of organic carbon fertilizer of production application
Yield meter).If organic carbon fertilizer is accomplished to produce 1000000 tons per year, 1,500,000 tons of chemical fertilizer can be saved, it is saved and the contribution ten of emission reduction
Divide notable.By that analogy, pure nutrient consumption figure calculates in 5000~70,000,000 tons of chemical fertilizer at present in China, if 1/5 amount is used
Organic carbon fertilizer substitutes, you can saves 1500~21,000,000 tons of chemical fertilizer, you can saves 45,000,000,000~63,000,000,000 yuan of RMB.So as to reduce
Agricultural non-point source pollution, especially pollution of the nitrogen phosphorus to underground water and surface water, water head site is protected, soil protection ecology, ammonia is reduced and waves
Hair and nitrous oxide volatilization, so as to reduce the generation for the chief-criminal's ammonium nilrite aerosol for causing haze to be wreaked havoc, " blue sea is blue for remodeling
My god ", reproduce " blue montains and green waters ".
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
The present invention is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that：It still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic；
And these modifications or replacement, do not make the essence disengaging of appropriate technical solution.
Claims (7)
- A kind of 1. organic carbon fertilizer, it is characterised in that by mass percentage, including：Soil complex microorganism preparations 5-40%Biomass solid wastes 30-85%Water-loss reducer 5-25%；Polyacrylamide 2-10%；The soil complex microorganism preparations are by phosphate solubilizing bacteria, potassium solubilizing bacteria, nitrogen-fixing bacteria, bacillus subtilis, Trichoderma, ferment bacterium At least three kinds of compositions；The biomass solid wastes are formed by biomass resource through everfermentation；The water-loss reducer is by a kind in hydroxyethyl cellulose, polyvinyl alcohol, polyacrylamide, polyacrylic acid potassium, polyacrylamide Or a variety of compositions.
- 2. machine carbon fertilizer according to claim 1, it is characterised in that by mass percentage, including：Soil complex microorganism preparations 5-40%Biomass solid wastes 30-85%Water-loss reducer 5-25%；Polyacrylamide 2-10%；Within auxiliary agent I 10%.
- 3. machine carbon fertilizer according to claim 2, it is characterised in that by mass percentage, including：Soil complex microorganism preparations 5-40%Biomass solid wastes 30-85%Water-loss reducer 5-25%；Polyacrylamide 2-10%；Within auxiliary agent II 5%.
- 4. machine carbon fertilizer according to claim 3, it is characterised in that by mass percentage, including：Soil complex microorganism preparations 5-40%Biomass solid wastes 30-85%Water-loss reducer 5-25%；Polyacrylamide 2-10%；Within auxiliary agent III 15%.
- 5. machine carbon fertilizer according to claim 4, it is characterised in that by mass percentage, including：Soil complex microorganism preparations 5-40%Biomass solid wastes 30-85%Water-loss reducer 5-25%；Polyacrylamide 2-10%；Within auxiliary agent IV 5%.
- A kind of 6. method for preparing organic carbon fertilizer described in claim 1, it is characterised in that comprise the following steps：Step 1：Water-loss reducer, soil complex microorganism preparations are sprayed onto biomass solid wastes surface, stir progress Fermentation；Fermentation temperature is more than 55 DEG C, more than fermentation time 72h；Step 2：After the fermentate of step 1 reaches decomposed requirement, after secondary fermentation is decomposed, addition polyacrylamide stirring is mixed It is even, the multi-functional organic carbon fertilizer of water-retaining type is finally finally made by Squeezinggranulator；By mass percentage, including：Soil complex microorganism preparations 5-40%Biomass solid wastes 30-85%Water-loss reducer 5-25%；Polyacrylamide 2-10%；The soil complex microorganism preparations are by phosphate solubilizing bacteria, potassium solubilizing bacteria, nitrogen-fixing bacteria, bacillus subtilis, Trichoderma, ferment bacterium At least three kinds of compositions；The biomass solid wastes are formed by biomass resource through everfermentation；The water-loss reducer is by a kind in hydroxyethyl cellulose, polyvinyl alcohol, polyacrylamide, polyacrylic acid potassium, polyacrylamide Or a variety of compositions.
- 7. according to the method for claim 6, it is characterised in that in step 1 before fermentation, also added with auxiliary agent I, auxiliary agent IIth, auxiliary agent III, auxiliary agent IV；By mass percentage, including：Soil complex microorganism preparations 5-40%Biomass solid wastes 30-85%Water-loss reducer 5-25%；Polyacrylamide 2-10%；Within auxiliary agent I 10%, within auxiliary agent II 5%, within auxiliary agent III 15%, within auxiliary agent IV 5%.
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| CN109181710A (en) * | 2018-10-16 | 2019-01-11 | 青岛泽田农业科技有限公司 | A kind of Mobyneb soil conditioner and its preparation method and application |
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| CN109181710A (en) * | 2018-10-16 | 2019-01-11 | 青岛泽田农业科技有限公司 | A kind of Mobyneb soil conditioner and its preparation method and application |
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