CN103373866A - Preparation method of microbial organic fertilizer capable of preventing and treating root rot of crops - Google Patents
Preparation method of microbial organic fertilizer capable of preventing and treating root rot of crops Download PDFInfo
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- CN103373866A CN103373866A CN201210124590XA CN201210124590A CN103373866A CN 103373866 A CN103373866 A CN 103373866A CN 201210124590X A CN201210124590X A CN 201210124590XA CN 201210124590 A CN201210124590 A CN 201210124590A CN 103373866 A CN103373866 A CN 103373866A
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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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Abstract
The invention discloses a preparation method of a microbial organic fertilizer capable of preventing and treating root rot of crops, and relates to a production method of an organic biofertilizer, and belongs to the technical field of fertilizers. The method comprises the following steps of: first, preparing a culture seed liquid which prevents and treats root rot by a liquid fermental cultivation method; performing compost treatment for fresh excrement with moisture content of 70-75%, 10-20% bamboo vinegar stoste and 10-20% stopping mixed in a compost groove; adequately mixing a matrix after fermental cultivation with a pig manure compost product by volume ratio of 1:3-5; and preparing the biological organic fertilizer which can prevent and treat culture of root rot. The fertilizer has the beneficial effects that the fertilizer can effectively prevent and treat root rot, and organic solid waste can be recycled by using household garbage as well as pig, cattle, sheep manures and the like.
Description
Technical field
The present invention relates to a kind of production method of organic biofertilizer, belong to technical field of fertilizers, be specifically related to a kind of preparation method that can prevent and treat the microbial organic fertilizer of root of the crop maize ear rot.
Background technology
The plant soil borne disease that is caused by causal organisms such as bacterium, fungi and nematodes is the important Plant diseases of a class.By means of the protection of soil, causal organism can in the medium-term and long-term survival of soil, in case just can infect in a large number appears in the host, cause heavy losses.Root rot main harm seedling, the strain phase also can fall ill.Their early stage, only be that indivedual supporting roots and fibrous root are susceptible, and gradually to the main root expansion, after main root was susceptible, early stage plant is reveal any symptoms not, rear aggravation along with the butt rot degree, the function that absorbs moisture and nutrient weakens gradually, and supply falls short of demand because of nutrient for over-ground part, at noon illumination strong, when steam output is large, wilting just appears in the plant upper blade, but can recover again night.When being in a bad way, the wilting situation can not be recovered night again.At this moment, root skin browning, and separate with marrow, last complete stool is dead.Along with the development of industrialized agriculture, the long-term continuous cropping such as melon and fruit, vegetables, flowers causes some areas soil-borne disease to take place frequently, and has a strong impact on planting benefit in recent years.Follow developing rapidly of livestock and poultry breeding industry, the pollution waste total amount that China's livestock and poultry cultivation forms has surpassed industrial solid castoff, and a large amount of livestock and poultry fecalurias just is discharged in the environment without processing, and livestock and poultry and human health are constituted a threat to.
Take feces of livestock and poultry as raw material, produce organic compost by aerobic fermentation, cultivate take compost as carrier again and prevent and treat the root rot bacterial classification, functional microorganism quantity is huge in the formed microbial organic fertilizer, can effectively surely grow after entering soil, greatly improve the controllability to the target disease, realized the unification of fertilizer efficiency and preventive effect, had huge market potential.
Summary of the invention
The present invention aims to provide a kind of preparation method that can prevent and treat the microbial organic fertilizer of root of the crop maize ear rot, to alleviate root of the crop maize ear rot harm in the industrialized agriculture production, solves simultaneously the difficult problem of organic solid castoff recycling.
For achieving the above object, a kind of preparation method that can prevent and treat the microbial organic fertilizer of root of the crop maize ear rot of the present invention, it is characterized in that: concrete steps are:
One, adopt liquid fermentation culturing method preparation control pine root fungus kind seed liquor, substratum is that liquid adds yeast extract paste;
Two, be that 70～75% bright excrement, 10～20% bamboo-vinegars, 10～20% stopping composition mix and place the compost groove with water ratio, adopt static forced ventilation mode to carry out compost treatment, air flow is 20～25m
3/ (ht), reach through 50～70 days compost and to become thoroughly decomposed, obtain the pig manure product;
Described stopping composition is sawdust or stalk;
Three, domestic refuse is hydrolyzed, take the solid water hydrolysis products as matrix, adds control pine root fungus kind seed liquor 0.1～0.2L in every kilogram of matrix, abundant mixing, adjust matrix water ratio to 45%～55%, fermentation culture 5～7 days makes and prevents and treats root rot bacterial classification quantity in the matrix and reach 1 * 10
10Individual/more than the g;
Four, the matrix after the fermentation culture is fully mixed according to volume ratio 1: 3～5 with the pig manure product, make and contain the bio-organic fertilizer of preventing and treating the root rot bacterial classification.
In the step 1 preparation control pine root fungus kind seed liquor, the target bacterial classification can be the anti-pine root fungus in the bacillus subtilis Pseudomonas (Bacillus subtilis), its fermentation condition is specially: pH 6.2～8.1,24～37 ℃ of culture temperature, fermentation time 36～48h;
In the step 1 preparation control pine root fungus kind seed liquor, the target bacterial classification also can be that Paenibacillus polymyxa belongs to the anti-pine root fungus in (Paenibacillus polymyxa), its fermentation condition is specially: pH 6.0～7.8,25～35 ℃ of culture temperature, fermentation time 18～36h.
A kind of preparation method that can prevent and treat the microbial organic fertilizer of root of the crop maize ear rot of the present invention, its beneficial effect is: can effectively prevent and treat the generation of root of the crop maize ear rot, simultaneously owing to utilizing domestic refuse and pig, ox, sheep excrement, organic solid castoff is got utilization, and containing effectively preventing root rot bacterial classification quantity in the organic fertilizer of preparation is 2 * 10
8Individual/g is above, total nitrogen content is 3～5%, content of tatal phosphorus is 2～4%, full potassium content is 2～5%, organic content is 55～65%, pH is 6.0～8.0.
Embodiment
Following examples are that the present invention further goes out to set forth.
Embodiment 1
One, adopt liquid fermentation culturing method preparation control pine root fungus kind seed liquor, substratum is that liquid adds yeast extract paste; In the preparation control pine root fungus kind seed liquor, the target bacterial classification can be the anti-pine root fungus in the bacillus subtilis Pseudomonas, and its fermentation condition is specially: pH 6.2,24 ℃ of culture temperature, fermentation time 36h; In the preparation control pine root fungus kind seed liquor, the target bacterial classification also can be the anti-pine root fungus during Paenibacillus polymyxa belongs to, and its fermentation condition is specially: pH 6.0～7.8,25～35 ℃ of culture temperature, fermentation time 18～36h;
Two, be that 70kg sheep excrement, 10kg bamboo-vinegar, 20kg stalk mix and place the compost groove with water ratio, adopt static forced ventilation mode to carry out compost treatment, air flow is 20m
3/ (ht), reach through 50～70 days compost and to become thoroughly decomposed, obtain the pig manure product;
Three, domestic refuse is hydrolyzed, take the solid water hydrolysis products as matrix, adds control pine root fungus kind seed liquor 0.1L in every kilogram of matrix, abundant mixing, adjust matrix water ratio to 45%, fermentation culture 5 days makes and prevents and treats root rot bacterial classification quantity in the matrix and reach 1 * 10
10Individual/more than the g;
Four, the matrix after the fermentation culture is fully mixed according to volume ratio with the pig manure product at 1: 3, make and contain the bio-organic fertilizer of preventing and treating the root rot bacterial classification.
Embodiment 2
One, adopt liquid fermentation culturing method preparation control pine root fungus kind seed liquor, substratum is that liquid adds yeast extract paste; In the preparation control pine root fungus kind seed liquor, the target bacterial classification can be the anti-pine root fungus in the bacillus subtilis Pseudomonas, and its fermentation condition is specially: pH 8.1,37 ℃ of culture temperature, fermentation time 48h; In the preparation control pine root fungus kind seed liquor, the target bacterial classification also can be the anti-pine root fungus during Paenibacillus polymyxa belongs to, and its fermentation condition is specially: pH 7.8,35 ℃ of culture temperature, fermentation time 36h;
Two, be that the bright excrement of 75kg, 10kg bamboo-vinegar, 15kg sawdust mix and place the compost groove with water ratio, adopt static forced ventilation mode to carry out compost treatment, air flow is 25m
3/ (ht), reach through 70 days compost and to become thoroughly decomposed, obtain the pig manure product;
Three, domestic refuse is hydrolyzed, take the solid water hydrolysis products as matrix, adds control pine root fungus kind seed liquor 0.2L in every kilogram of matrix, abundant mixing, adjust matrix water ratio to 55%, fermentation culture 7 days makes and prevents and treats root rot bacterial classification quantity in the matrix and reach 1 * 10
10Individual/more than the g;
Four, the matrix after the fermentation culture is fully mixed according to volume ratio with the pig manure product at 1: 5, make and contain the bio-organic fertilizer of preventing and treating the root rot bacterial classification.
Claims (3)
1. preparation method that can prevent and treat the microbial organic fertilizer of root of the crop maize ear rot, it is characterized in that: in the preparation control pine root fungus kind seed liquor, the target bacterial classification can be the anti-pine root fungus in the bacillus subtilis Pseudomonas, its fermentation condition is specially: pH 6.2～8.1,24～37 ℃ of culture temperature, fermentation time 36～48h.
2. a kind of preparation method that can prevent and treat the microbial organic fertilizer of root of the crop maize ear rot as claimed in claim 1, it is characterized in that: in the preparation control pine root fungus kind seed liquor, the target bacterial classification also can be the anti-pine root fungus during Paenibacillus polymyxa belongs to, its fermentation condition is specially: pH 6.0～7.8,25～35 ℃ of culture temperature, fermentation time 18～36h.
3. a kind of preparation method that can prevent and treat the microbial organic fertilizer of root of the crop maize ear rot as claimed in claim 1, it is characterized in that: described stopping composition is sawdust or stalk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210124590XA CN103373866A (en) | 2012-04-24 | 2012-04-24 | Preparation method of microbial organic fertilizer capable of preventing and treating root rot of crops |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210124590XA CN103373866A (en) | 2012-04-24 | 2012-04-24 | Preparation method of microbial organic fertilizer capable of preventing and treating root rot of crops |
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| CN103373866A true CN103373866A (en) | 2013-10-30 |
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| CN201210124590XA Pending CN103373866A (en) | 2012-04-24 | 2012-04-24 | Preparation method of microbial organic fertilizer capable of preventing and treating root rot of crops |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104628434A (en) * | 2015-02-04 | 2015-05-20 | 浙江大学 | Preparation method of biological fertilizer capable of resisting pathological fungi of lycium ruthenicum |
| CN107668073A (en) * | 2017-10-10 | 2018-02-09 | 云南农业大学 | A kind of bacillus polymyxa biological agent and preparation method for preventing and treating plant root rot |
| CN108552235A (en) * | 2018-05-18 | 2018-09-21 | 华南农业大学 | A kind of bio-bacterial manure and its preparation and application for preventing flue-cured tobacco root rot and improveing soil |
-
2012
- 2012-04-24 CN CN201210124590XA patent/CN103373866A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104628434A (en) * | 2015-02-04 | 2015-05-20 | 浙江大学 | Preparation method of biological fertilizer capable of resisting pathological fungi of lycium ruthenicum |
| CN104628434B (en) * | 2015-02-04 | 2018-01-02 | 浙江大学 | A kind of preparation method of the bio-fertilizer of anti-black fruit fructus lycii pathology fungi |
| CN107668073A (en) * | 2017-10-10 | 2018-02-09 | 云南农业大学 | A kind of bacillus polymyxa biological agent and preparation method for preventing and treating plant root rot |
| CN108552235A (en) * | 2018-05-18 | 2018-09-21 | 华南农业大学 | A kind of bio-bacterial manure and its preparation and application for preventing flue-cured tobacco root rot and improveing soil |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131030 |