CN108821811A - It is a kind of using stalk as composite microbe fertilizer of raw material and preparation method thereof - Google Patents

It is a kind of using stalk as composite microbe fertilizer of raw material and preparation method thereof Download PDF

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Publication number
CN108821811A
CN108821811A CN201810903493.8A CN201810903493A CN108821811A CN 108821811 A CN108821811 A CN 108821811A CN 201810903493 A CN201810903493 A CN 201810903493A CN 108821811 A CN108821811 A CN 108821811A
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stalk
preparation
fermentation
composite microbe
raw material
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刘晓龙
芮文东
徐钰青
陈森林
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Anhui Bio Tech Co Ltd
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Anhui Bio Tech Co Ltd
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    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05BPHOSPHATIC FERTILISERS
    • C05B7/00Fertilisers based essentially on alkali or ammonium orthophosphates
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05FORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F17/00Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
    • C05F17/50Treatments combining two or more different biological or biochemical treatments, e.g. anaerobic and aerobic treatment or vermicomposting and aerobic treatment
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05GMIXTURES 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
    • C05G3/00Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05GMIXTURES 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
    • C05G3/00Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • C05G3/60Biocides or preservatives, e.g. disinfectants, pesticides or herbicides; Pest repellants or attractants
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05GMIXTURES 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
    • C05G3/00Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • C05G3/80Soil conditioners
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/40Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pest Control & Pesticides (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Plant Pathology (AREA)
  • Soil Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Fertilizers (AREA)

Abstract

The invention discloses a kind of using stalk as composite microbe fertilizer of raw material and preparation method thereof, including following preparation step:Step 1: the preparation of microbial inoculum:First bacillus subtilis, Trichoderma viride, aspergillus niger and Dipel are fermented, microbial inoculum is made after mixing;Step 2: stalk fermentation:After stalk is smashed, microbial inoculum, urea, Diammonium phosphate (DAP), potassium sulfate are added in stalk, fermented;Step 3: ingredient:Bentonite, microbial inoculum and stalk fermentation material three are mixed, coarse fodder is made;Step 4: being granulated, baking material.The present invention is improved for existing microbial manure general lack of technical problems such as pest-resistant anti-harmful abilities, the present invention is in addition to containing a great number of elements and microelement necessary to crop growthing development, composite microbe fertilizer also contains microbial metabolic products and a large amount of active beneficial microbes, it can promote plant growth, crop resistance can be enhanced again, crop yield and soil quality are improved, quality of agricultural product is improved.

Description

It is a kind of using stalk as composite microbe fertilizer of raw material and preparation method thereof
Technical field
The present invention relates to biological organic fertilizer fields more particularly to a kind of using stalk as the composite microbe fertilizer of raw material and its system Preparation Method.
Background technique
Currently, the whole world is faced with the serious problem of increased population and environmental degradation, inorganic fertilizer is big in agricultural production Amount, which uses, also can make environmental degradation more serious.This inorganic fertilizer is disadvantageous in that its meeting so that soil acidification, plate Knot, the physicochemical character and soil microflora of soil are seriously destroyed, its water conservation, fertilizer conservation, gas permeability is caused to be deteriorated.It is other Harm mainly has:Soil is destroyed, soil organic matter content is caused to decline, all kinds of nutrients ratio imbalances, soil starts to be deteriorated, it is difficult to Meet the practical growth needs of crops;Crops are stronger to the dependence of fertilizer and pesticide, it is necessary to which increasing inorganic fertilizer year by year makes Dosage, otherwise, crop growth are slow, and pest and disease damage is serious, cause the underproduction;Agroecological environment deteriorates, and inorganic fertilizer applies agriculture Tian Hou, practical efficiency averagely only have 30 ﹪, it is most of with agricultural drain flow into rivers and lakes or remain on soil and plant and It in crops body, not only brings environmental pollution but also jeopardizes the safety and health of the mankind and other biologies, these all become agricultural The obstacle of sustainable development.
Organic fertilizer contains a large amount of organic substance, contained various nutrient A wide selection of colours and designs, and application of organic fertilizers material increases soil The content of organic matter in earth, can improve soil physics, chemistry and biological nature, and culture fertility improves crops quality.But Nutrient density contained by organic fertilizer is low, after being manured into soil will through microorganism decomposition, rot after can just release nutrient, nutrients release It slowly, is suitable for making base manure and being not suitable for doing top dressing.Inorganic fertilizer ingredient is more simple, and nutrient content is high, mostly soluble easily in water, fertilizer Effect is fast, and quickly and effectively nutrient supply can be provided for crops.
Bio-feritlizer is a kind of living microorganisms product, a large amount of organic matters contained by composite microbe fertilizer and beneficial micro- life Object, can improve soil texture, and rehabilitating soil microbiota inhibits harmful microbe sprawling, maintenance soil ecology balance. In addition to containing a great number of elements and microelement necessary to crop growthing development, composite microbe fertilizer also contains microbial metabolism Product and a large amount of active beneficial microbes, can promote plant growth and enhance crop resistance, improve crop yield, change Kind quality of agricultural product.
But in the prior art, although bio-feritlizer provides comprehensive nutriment, but general lack of raising agricultural product Pest-resistant anti-harmful ability.This causes to need separately to apply pest-resistant fertilizer in growing process, makes troubles.In addition, for by broken Bad soil does not have repair ability, it is difficult to form the benign cycle of agricultural production.
Summary of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of using stalk as the complex microorganism of raw material Fertilizer and preparation method thereof is not high to solve chemical fertilizer utilization ratio in the prior art, and waste is serious;And inorganic fertilizer is easy to be lost, and holds Destructible soil and the not high technical problem of plant absorption rate.Composite microbe fertilizer produced by the present invention can be short of money by symbiosis Anti- relationship forms a complexity and stable microecosystem, has protection root system to crop, improves resistance, inhibit line The effect of worm and pest and disease damage sprawling;Composite microbe fertilizer produced by the present invention can also improve soil texture, the micro- life of rehabilitating soil Object fauna inhibits harmful microbe sprawling, maintenance soil ecology balance;Composite microbe fertilizer also contains microbial metabolism simultaneously Product and a large amount of active beneficial microbes, additionally it is possible to promote plant growth, enhance crop resistance, improve crop yield, improve Quality of agricultural product.This composite microbe fertilizer, which is used for a long time, can be such that the soil of the quality declines such as soda acid or salinization of soil obtains Improvement;Fertilizer efficiency is rapid and lasting, not will cause fertilizer damage;It not can cause environmental pollution in the production and use process;It reduces Production cost has apparent volume increase section money effect, improves economic and social benefit comprehensively;Enter agricultural production benign In circulation, it is ensured that obtain sustainable development.
The invention discloses a kind of using stalk as the preparation method of the composite microbe fertilizer of raw material, including following preparation step Suddenly:
Step 1: the preparation of microbial inoculum
First by bacillus subtilis bacillus, Trichoderma viride, aspergillus niger, seeding tank fermentation is respectively adopted in Dipel, so Obtained bacterium is mixed evenly in the bacillus subtilis after fermentation, Trichoderma viride, aspergillus niger, Broth of Bacillus Thuringiensis afterwards Agent, it is spare;
Step 2: stalk fermentation
After stalk is smashed with pulverizer, microbial inoculum, urea, Diammonium phosphate (DAP), potassium sulfate are dissolved in water and stir evenly addition It into stalk, stirs evenly, ferments 10 days in the fermenter, stirring is primary daily, makes that stalk is semi-decomposed, fiber becomes fragile;
Step 3: ingredient
Stalk fermentation material three obtained in microbial inoculum obtained in bentonite, step 1 and step 2 is mixed, is stirred After mixing uniformly, coarse fodder is made;
Step 4: being granulated, baking material
Coarse fodder is put into pelletizer be granulated, after drying and processing to get target composite microbe fertilizer.
This programme uses multiple-microorganism rational proportion, by symbiosis the antagonism relationship, form a complexity and stable Microecosystem has protection root system to crop, improves resistance, inhibits the effect of nematode and pest and disease damage sprawling.Composite microbial Pass through the key effect of its contained microorganism after object fertilizer use, various nutrient elements can be provided to crops, it can also be to crops It provides a large amount of and is a variety of physiology such as biotin amino acid, vitamin, growth hormone and antibiotic necessary to it grows Active material, while also discharging microelement contained in stalk and a great number of elements, substantially increase the benefit of stalk With rate, turn waste into wealth.
Further, in order to preferably build a stable microecosystem, microorganism is preferably exported Nutriment required for plant, bacillus subtilis fermentation liquor concentration >=2 × 10 in step 19A/ml, Trichoderma Viride Liquid concentration >=1 × 108A/ml, fermentation of Aspergillus niger liquid concentration >=1 × 108A/ml, Broth of Bacillus Thuringiensis concentration >=5 × 108 A/ml.
Further, in order to preferably make microbial inoculum, the relationship of a symbiosis antagonism, fermentation of bacillus subtilis are built Liquid, Trichoderma Viride liquid, fermentation of Aspergillus niger liquid and Broth of Bacillus Thuringiensis are by volume 3~4:3~4:1.5~3:1 It is matched.
Further, in order to preferably convenient for fermentation, facilitate materials, production cost is saved, stalk is wheat in step 2 Stalk, rice straw or corn stover;Stalk is smashed having a size of 2~5 centimetres through pulverizer.
Further, the temperature in order to preferably be convenient for microbial reproduction, existence, in step 4 when granulation, drying and processing It is 35 DEG C.
Further, in order not to export not enough as overnutrition or nutrition, reach nutrition required for plant growth Proportion, stalk, urea, Diammonium phosphate (DAP), potassium sulfate, bentonite, microbial inoculum and water components by weight percent be:
Further, the components by weight percent of stalk, urea, bentonite, microbial inoculum and water is:
Meanwhile disclosed herein as well is a kind of using stalk as the complex microorganism of raw material, composite microbe fertilizer be use with Preparation method in upper scheme is prepared.
The invention discloses a kind of using stalk as composite microbe fertilizer of raw material and preparation method thereof, and use of the invention is more Kind of microorganism rational proportion is formd a complexity and stable microecosystem, is had to crop by symbiosis the antagonism relationship Root system is protected, resistance is improved, inhibits the sprawling of nematode and pest and disease damage.
It is disclosed by the invention it is a kind of using stalk as the composite microbe fertilizer of raw material connect on the basis of traditional organic fertilizer A kind of fertilizer planting beneficial microbe and producing.A large amount of organic matters and beneficial microbe, Neng Gougai contained by composite microbe fertilizer Kind soil texture, rehabilitating soil microbiota inhibit harmful microbe sprawling, maintenance soil ecology balance.Except containing agriculture Outside a great number of elements and microelement necessary to crop growth, composite microbe fertilizer also contains microbial metabolic products and big Active beneficial microbe is measured, plant growth can be promoted and enhance crop resistance, improves crop yield, improves agricultural product Quality.
Specific embodiment
It elaborates below to the embodiment of the present invention, the present embodiment carries out under the premise of the technical scheme of the present invention Implement, the detailed implementation method and specific operation process are given, but protection scope of the present invention is not limited to following implementation Example.
Embodiment 1
Embodiment 1 discloses a kind of using stalk as the preparation method of raw material composite microbe fertilizer, including following preparation step:
In the preparation method of the present embodiment, stalk, urea, Diammonium phosphate (DAP), the weight of potassium sulfate, bentonite, microbial inoculum and water Group is divided into:
720 parts of stalk, 6 parts of urea, 3.2 parts of Diammonium phosphate (DAP), 4.5 parts of potassium sulfate, 180 parts of bentonite, 8 parts of microbial inoculum, water 700 Part.
Step 1: the preparation of microbial inoculum
By bacillus subtilis bacillus, Trichoderma viride, aspergillus niger, seeding tank fermentation, fermentation is respectively adopted in Dipel Bacillus subtilis fermentation liquor concentration >=2 × 10 after the completion9A/ml, Trichoderma Viride liquid concentration >=1 × 108A/ml, black song Mould fermentation liquid concentration >=1 × 108A/ml, Broth of Bacillus Thuringiensis concentration >=5 × 108A/ml, by volume 3:3:2:1 will Obtained microbial inoculum is mixed evenly in bacillus subtilis, Trichoderma viride, aspergillus niger, Broth of Bacillus Thuringiensis.
Step 2: stalk fermentation
Stalk is smashed as 2-5 centimeters of long pipe nipples, by 4 parts of microbial inoculum, 6 parts of urea, 3.2 parts of Diammonium phosphate (DAP), potassium sulfate 4.5 Part, which dissolves in 700 parts of water to stir evenly, to be added in 720 parts of stalks, is stirred evenly in the fermenter, is fermented 10 days, is stirred daily Once, make that stalk is semi-decomposed, fiber becomes fragile.
Step 3: ingredient
By 180 parts of bentonite, is stirred evenly in the stalk that 4 parts of microbial inoculum additions ferment, coarse fodder is made;
Step 4: being granulated, baking material
Coarse fodder is put into pelletizer be granulated, after drying and processing to get target composite microbe fertilizer;Wherein, be granulated, Temperature when drying and processing is 35 DEG C.
The present embodiment test be:Influence of the composite microbe fertilizer of preparation to kind yield of pakchoi and quality.
Crop and kind:Pakchoi, kind are that high bar is white
Test group 1:Using stalk as 50 kilograms per acre of composite microbe fertilizer (12-5-8) of raw material
Control group 2:50 kilograms per acre of conventional fertilizer application base fertilizer compound fertilizer (15-15-15)
Control group 3:Blank control
Test group 1 and 2 top dressing of control group are consistent.
Yield effect of 1. present invention of table to pakchoi
As known from Table 1, increase production 1499 kilograms than blank control using composite microbe fertilizer, rate of growth 55.9%, than routine 424.5 kilograms of fertilising volume increase, rate of growth 11.3%, significant effect.Wherein in test group 1 using stalk as the composite microbial of raw material Object fertilizer is converted into separate element content:12 kilograms of N element, 5 kilograms of P element, 8 kilograms of K element.Routine in control group 2 is multiple Hefei is the compound fertilizer of 15 potassium of Stanley fourth element compound fertilizer 15 phosphorus of nitrogen, 15 model.
Embodiment 2
Embodiment 2 disclose it is a kind of using stalk as the preparation method of the composite microbe fertilizer of raw material, including following preparation step Suddenly:
In the preparation method of the present embodiment, stalk, urea, Diammonium phosphate (DAP), the weight of potassium sulfate, bentonite, microbial inoculum and water Group is divided into:
860 parts of stalk, 2 parts of urea, 1.2 parts of Diammonium phosphate (DAP), 1.5 parts of potassium sulfate, 230 parts of bentonite, 2 parts of microbial inoculum, water 900 Part.
Step 1: the preparation of microbial inoculum
By bacillus subtilis bacillus, Trichoderma viride, aspergillus niger, seeding tank fermentation, fermentation is respectively adopted in Dipel Bacillus subtilis fermentation liquor concentration >=2 × 10 after the completion9A/ml, Trichoderma Viride liquid concentration >=1 × 108A/ml, black song Mould fermentation liquid concentration >=1 × 108A/ml, Broth of Bacillus Thuringiensis concentration >=5 × 108A/ml, by volume 4:4:3:1 will Obtained microbial inoculum is mixed evenly in bacillus subtilis, Trichoderma viride, aspergillus niger, Broth of Bacillus Thuringiensis.
Step 2: stalk fermentation
Stalk is smashed as 2-5 centimeters of long pipe nipples, by 1 part of microbial inoculum, 2 parts of urea, 1.2 parts of Diammonium phosphate (DAP), potassium sulfate 1.5 Part, it dissolves in 900 parts of water to stir evenly and is added in 860 parts of stalks, stir evenly in the fermenter, ferment 10 days, stir daily It mixes primary, makes that stalk is semi-decomposed, fiber becomes fragile.
Step 3: ingredient
1 part of microbial inoculum obtained in 230 parts of bentonite, step 1 and stalk fermentation material three are mixed, stirred After uniformly, coarse fodder is made;
Step 4: being granulated, baking material
Coarse fodder is put into pelletizer be granulated, after drying and processing to get target composite microbe fertilizer;Wherein, be granulated, Temperature when drying and processing is 35 DEG C.
Embodiment 2 test be:Influence of the composite microbe fertilizer of preparation to yield of rape and quality
For studying object:Rape, kind are " triumphant to educate 09 ".
Test group:Base manure-is using stalk as 30 kilograms per acre of composite microbe fertilizer (12-5-8) of raw material.
Control 1:Base manure -30 kilograms per acre of routine compound fertilizer (15-15-15).
Control 2:Blank control
Top dressing is that test group is consistent with 1 holding usage and dosage of control, and rape is live streaming.
2., table tests influence yield of rape
As known from Table 2, application increases production 8.2kg, rate of growth than conventional fertilizer application using stalk as the composite microbe fertilizer of raw material 10.7%, effect of increasing production is preferable.This result is to a certain extent, it may be said that bright composite microbe fertilizer of the present invention is produced to rape is improved In terms of amount and quality, there is remarkable result.
Embodiment 3
Embodiment 3 disclose it is a kind of using stalk as the preparation method of the composite microbe fertilizer of raw material, including following preparation step Suddenly:
In the preparation method of the present embodiment, stalk, urea, Diammonium phosphate (DAP), the weight of potassium sulfate, bentonite, microbial inoculum and water Group is divided into:
500 parts of stalk, 10 parts of urea, 6 parts of Diammonium phosphate (DAP), 7.5 parts of potassium sulfate, 135 parts of bentonite, 4 parts of microbial inoculum, water 500 Part.
Step 1: the preparation of microbial inoculum
By bacillus subtilis bacillus, Trichoderma viride, aspergillus niger, seeding tank fermentation, fermentation is respectively adopted in Dipel Bacillus subtilis fermentation liquor concentration >=2 × 10 after the completion9A/ml, Trichoderma Viride liquid concentration >=1 × 108A/ml, black song Mould fermentation liquid concentration >=1 × 108A/ml, Broth of Bacillus Thuringiensis concentration >=5 × 108A/ml, by volume 4:4:3:1.5 Obtained microbial inoculum is mixed evenly in bacillus subtilis, Trichoderma viride, aspergillus niger, Broth of Bacillus Thuringiensis.
Step 2: stalk fermentation
Stalk is smashed as 2-5 centimeters of long pipe nipples, by 2 parts of microbial inoculum, 10 parts of urea, 6 parts of Diammonium phosphate (DAP), potassium sulfate 7.5 Part, it dissolves in 500 parts of water to stir evenly and is added in 500 parts of stalks, stir evenly in the fermenter, ferment 10 days, stir daily It mixes primary, makes that stalk is semi-decomposed, fiber becomes fragile.
Step 3: ingredient
By 135 parts of bentonite, 2 parts of microbial inoculum are added in the stalk fermented after mixing evenly, and coarse fodder is made;
Step 4: being granulated, baking material
Coarse fodder is put into pelletizer be granulated, after drying and processing to get target composite microbe fertilizer;Wherein, be granulated, Temperature when drying and processing is 35 DEG C.
The present embodiment test be:Influence of the composite microbe fertilizer to kind the yield of watermelon and quality
Crop and quality:Watermelon, kind are " Green 168 ".
Test group:Organic fertilizer 50 kilograms per acre of 500 kilograms+composite microbe fertilizer (12-5-8) per acre.
Control group:Organic fertilizer 50 kilograms per acre of 500 kilograms+compound fertilizer (15-15-15) per acre.
Test group and control are consistent when top dressing.
3., table tests influence the yield of watermelon
As known from Table 3, application composite microbe fertilizer is than 309kg/ mus of conventional composite fertilizer increasing yield of water melons of application, rate of growth 9.8%, average sugar content is also opposite to be improved, significant effect.And the inorganic elements applied amount of test group is also than common model Compound fertilizer's applied amount it is lower.
It is of the invention using stalk to contain the elements such as organic matter, nitrogen, phosphorus, potassium in the composite microbe fertilizer of raw material, also containing each Class microelement and probiotics serve not only as the good source of manure, and be also good by applying the composite microbe fertilizer Soil conditioner.Composite microbe fertilizer collection volume increase, efficient, long-acting, raising quality, improve soil, and inhibition soil-borne disease is one Body, at low cost, simple process, and noresidue, it is pollution-free, there is preferable popularization and application foreground.Of the invention is with stalk Pass through the key effect of its contained microorganism after the composite microbe fertilizer use of raw material, a variety of nutrition members can be provided to crops Element can also provide a large amount of to crops and be that it grows necessary biotin amino acid, vitamin, growth hormone and resists The several physiological active substances such as raw element.
For composite microbe fertilizer of the invention based on organic nutrient, reasonably combined appropriate inorganic fertilizer can provide crop Soil quality can be improved comprehensively again with the nutrient of comprehensive and reasonable, increase soil fertility;Make after long-time service soda acid or The soil of the quality declines such as salinization of soil is improved;Fertilizer efficiency is rapid and lasting, not will cause fertilizer damage;It can be provided to crop comprehensively equal The nutrient of weighing apparatus greatly improves crop disease-resistant ability;It not can cause environmental pollution in the production and use process;Reduce life Cost is produced, there is apparent volume increase section money effect, improve economic and social benefit comprehensively;Agricultural production is set to enter benign follow Ring, it is ensured that obtain sustainable development.

Claims (8)

1. a kind of using stalk as the preparation method of the composite microbe fertilizer of raw material, which is characterized in that including following preparation step:
Step 1: the preparation of microbial inoculum
Seeding tank fermentation first is respectively adopted in bacillus subtilis, Trichoderma viride, aspergillus niger and Dipel, it then will fermentation Bacillus subtilis fermentation liquor, Trichoderma Viride liquid, fermentation of Aspergillus niger liquid and Broth of Bacillus Thuringiensis mixing afterwards, stirring After uniformly, microbial inoculum is made, it is spare;
Step 2: stalk fermentation
After stalk is crushed with pulverizer, first it is put into fermentor and stores;Again by urea, Diammonium phosphate (DAP), potassium sulfate and step 1 In obtained microbial inoculum be added to the water stirring, obtained intermixture;Finally by the intermixture pour into fermentor with it is smashed Stalk ferments, and stalk fermentation material is made;
Step 3: ingredient
The microbial inoculum obtained in bentonite, step 1 and the stalk fermentation material three are mixed, stirred evenly Afterwards, coarse fodder is made;
Step 4: being granulated, baking material
The coarse fodder is put into pelletizer be granulated, after drying and processing to get target composite microbe fertilizer.
2. as described in claim 1 using stalk as the preparation method of the composite microbe fertilizer of raw material, which is characterized in that step 1 Described in bacillus subtilis fermentation liquor concentration >=2 × 109A/ml, Trichoderma Viride liquid concentration >=1 × 108A/ml, Fermentation of Aspergillus niger liquid concentration >=1 × 108A/ml, Broth of Bacillus Thuringiensis concentration >=5 × 108A/ml.
3. as claimed in claim 2 using stalk as the preparation method of the composite microbe fertilizer of raw material, which is characterized in that described withered Careless fermentation of bacillus liquid, Trichoderma Viride liquid, fermentation of Aspergillus niger liquid and Broth of Bacillus Thuringiensis are by volume 3~4: 3~4:1.5~3:1 is matched.
4. as described in claim 1 using stalk as the preparation method of the composite microbe fertilizer of raw material, which is characterized in that step 2 Described in stalk be wheat stalk, rice straw or corn stover;The stalk is smashed having a size of 2~5 lis through pulverizer Rice.
5. as described in claim 1 using stalk as the preparation method of the composite microbe fertilizer of raw material, which is characterized in that step 4 Described in be granulated, drying and processing when temperature be 35 DEG C.
6. as described in claim 1 using stalk as the preparation method of the composite microbe fertilizer of raw material, which is characterized in that the straw Stalk, urea, Diammonium phosphate (DAP), potassium sulfate, bentonite, microbial inoculum and water components by weight percent be:
7. as claimed in claim 6 using stalk as the preparation method of the composite microbe fertilizer of raw material, which is characterized in that the straw Stalk, urea, Diammonium phosphate (DAP), potassium sulfate, bentonite, microbial inoculum and water components by weight percent be:
8. a kind of using stalk as the composite microbe fertilizer of raw material, which is characterized in that the composite microbe fertilizer is using such as right It is required that 1~7 any described is prepared by the preparation method of the composite microbe fertilizer of raw material of stalk.
CN201810903493.8A 2018-08-09 2018-08-09 It is a kind of using stalk as composite microbe fertilizer of raw material and preparation method thereof Pending CN108821811A (en)

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CN110002918A (en) * 2019-04-29 2019-07-12 丰县嘉诺农业科技发展有限公司 A kind of bulk blended fertilizer and its processing method for preventing and treating shallot sucking pest
CN111099933A (en) * 2020-01-20 2020-05-05 南京白龙有机农业科技开发有限公司 Differential fermentation system of straw-based organic fertilizer and preparation method of straw-based organic fertilizer
CN113372168A (en) * 2021-07-29 2021-09-10 河南鄂中肥业有限公司 Biological humic acid fertilizer and preparation method thereof
CN113979793A (en) * 2021-11-18 2022-01-28 耿海林 Compound microbial fermentation organic fertilizer and preparation method thereof
CN118063256A (en) * 2024-02-27 2024-05-24 宿州学院 Preparation method of lignocellulose organic fertilizer

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Application publication date: 20181116