CN109180322A - A kind of biological organic fertilizer and its application - Google Patents
A kind of biological organic fertilizer and its application Download PDFInfo
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- CN109180322A CN109180322A CN201811106797.8A CN201811106797A CN109180322A CN 109180322 A CN109180322 A CN 109180322A CN 201811106797 A CN201811106797 A CN 201811106797A CN 109180322 A CN109180322 A CN 109180322A
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B17/00—Other phosphatic fertilisers, e.g. soft rock phosphates, bone meal
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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
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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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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pest Control & Pesticides (AREA)
- Soil Sciences (AREA)
- Fertilizers (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Abstract
The present invention provides a kind of biological organic fertilizers containing composite bacteria agent, belong to technical field of biological organic fertilizer, the biological organic fertilizer includes the raw material of following parts by weight: 20~40 parts of composite bacteria agent, 20~30 parts of Chinese prickly ash cake, 1~3 part of maize flour, 1~3 part of wheat bran, 10~20 parts of meat meal tankage, 1~3 part of medical stone, 5~15 parts of rice bran, 12~20 parts of humic acid;The pH value of the biological organic fertilizer is 5.5~5.8;The composite bacteria agent includes Lactobacillus rhamnosus, bacillus subtilis, saccharomycete and photosynthetic bacteria;Effective viable bacteria total amount >=1 × 10 in the composite bacteria agent8cfu/g.Biological organic fertilizer of the invention can improve soil environment, improve the crumb structure of soil, make loosing soil ventilative, it abolishes hardened, moss is reduced, meets crop to fertilizer demand, stimulates plant growth, it is full of potential, early ageing caused by successfully solving because of soil continuous cropping, nematode, the difficult and complicated cases such as dead.
Description
Technical field
The present invention relates to technical field of biological organic fertilizer more particularly to a kind of biological organic fertilizer and its applications.
Background technique
At present many yellow leafs, leaflet, rotten, dead, root rot, root-knot nematode, the difficult and complicated cases such as fruit paint face be all because
It is generated for soil issues, it is such as long-term a large amount of using not decomposed chicken manure and long-term single to make because peasant does not apply fertilizers scientifically for a long time
With chemical fertilizer, soil environment is caused to be destroyed, the soil issues such as hardened, salination, acid-base disorder occurs, to cause crop
Take root and do not support root, root system buries i.e. dead after bearing, cannot survive well, and crop unrooted is not lived, thus occur dead, yellow leaf,
The difficult and complicated cases such as early ageing, yellow, nematode.
Biological organic fertilizer refers to microorganisms with specific functions and mainly with plant and animal residues (such as feces of livestock and poultry, agricultural crop straw
Deng) it is source and one kind for being combined through harmless treatment, decomposed organic materials has both microbial manure and organic fertilizer efficiency
The fertilizer answered.And the appearance of biological organic fertilizer provides new approaches to solve soil issues, while also by the branch energetically of department
It holds and is held in both hands with the heat of dealers.
Current biological organic fertilizer has that formula is unreasonable, can not achieve the effect of good improvement soil, tool
Organic matter of the body surface now in most of biological organic fertilizer is gangue, but gangue is macromolecular, and crop is difficult to be absorbed and utilized;
In addition, the microbial bacterial agent of existing biological organic fertilizer is mostly single culture, effect is single, and cannot be a large amount of numerous well
It grows, soil cannot be administered and be improved comprehensively.
Summary of the invention
The purpose of the present invention is to provide a kind of biological organic fertilizer containing composite bacteria agent and its application, the biological organic fertilizers
Proportion is scientific, reasonable, has good reclamation result.
In order to achieve the above-mentioned object of the invention, the present invention the following technical schemes are provided:
The present invention provides a kind of biological organic fertilizer containing composite bacteria agent, the raw materials including following parts by weight: compound bacteria
20~40 parts of agent, 20~30 parts of Chinese prickly ash cake, 1~3 part of maize flour, 1~3 part of wheat bran, 10~20 parts of meat meal tankage, medical stone 1~3
Part, 5~15 parts of rice bran, 12~20 parts of humic acid;The pH value of the biological organic fertilizer is 5.5~5.8;The composite bacteria agent includes
Lactobacillus rhamnosus, bacillus subtilis, saccharomycete and photosynthetic bacteria;Effective viable bacteria total amount >=1 in the composite bacteria agent ×
108cfu/g。
Preferably, the raw material including following parts by weight: 30 parts of composite bacteria agent, 25 parts of Chinese prickly ash cake, 2 parts of maize flour, wheat bran 2
Part, 15 parts of meat meal tankage, 2 parts of medical stone, 10 parts of rice bran, 16 parts of humic acid, the pH value of the biological organic fertilizer are 5.6~5.7.
Preferably, the living bacteria count amount of the Lactobacillus rhamnosus, bacillus subtilis, saccharomycete and photosynthetic bacteria
Ratio is (1~3): (0.5~1.5): (0.5~1.5): (0.1~1).
Preferably, living bacteria count >=2 × 10 of the Lactobacillus rhamnosus8cfu/g;The bacillus subtilis has
Imitate viable count >=1 × 108cfu/g;Living bacteria count >=1 × 10 of the saccharomycete8cfu/g;Effective work of the photosynthetic bacteria
Bacterium number >=0.5 × 108cfu/g。
Preferably, water content≤30% of the biological organic fertilizer.
Preferably, miscellaneous bacteria rate≤20% of the biological organic fertilizer.
The present invention provides biological organic fertilizers described in above scheme in improvement soil, resists in corps diseases, promotion agriculture
Crop maturity improves crop yield, improves the application in crops quality.
Preferably, steps are as follows for the method for administration of the biological organic fertilizer: after the biological organic fertilizer is spread on earth's surface, into
Row turns over processing.
Preferably, the application temperature of the biological organic fertilizer is 8~35 DEG C.
Preferably, the amount of application of the biological organic fertilizer is 80~400kg/ mus.
Advantageous effects of the invention: biological organic fertilizer provided by the invention includes the raw material of following parts by weight: compound
20~40 parts of microbial inoculum, 20~30 parts of Chinese prickly ash cake, 1~3 part of maize flour, 1~3 part of wheat bran, 10~20 parts of meat meal tankage, medical stone 1~3
Part, 5~15 parts of rice bran, 12~20 parts of humic acid;The pH value of the biological organic fertilizer is 5.5~5.8;The composite bacteria agent includes
Lactobacillus rhamnosus, bacillus subtilis, saccharomycete and photosynthetic bacteria;Effective viable bacteria total amount >=1 in the composite bacteria agent ×
108cfu/g.In the present invention, the composite bacteria agent can secrete hormone, enzyme necessary to various crop, have stimulation crop raw
Function that is long, improving utilization rate of fertilizer, and effect is stablized compared with single culture.The present invention by composite bacteria agent and Chinese prickly ash cake, maize flour,
Wheat bran, meat meal tankage, medical stone, rice bran and humic acid etc., which compound rich in the raw material of vegetable protein and animal protein, is made biology
Organic fertilizer, is manured into soil, and fertilizer efficiency is prominent, enables microorganism is good to breed, a large amount of profitable strains capture ecological niche, greatly
The big breeding for reducing harmful bacteria.Thus, biological organic fertilizer of the invention both can greatly improve soil environment, improve the group of soil
Kernel structure makes loosing soil ventilative, abolishes hardened, reduction moss;It is able to satisfy crop again to fertilizer demand, stimulates plant growth,
It is full of potential, early ageing caused by successfully solving the problems, such as because of soil continuous cropping, nematode, the difficult and complicated cases such as dead.
Specific embodiment
The present invention provides a kind of biological organic fertilizer containing composite bacteria agent, the raw materials including following parts by weight: compound bacteria
20~40 parts of agent, 20~30 parts of Chinese prickly ash cake, 1~3 part of maize flour, 1~3 part of wheat bran, 10~20 parts of meat meal tankage, medical stone 1~3
Part, 5~15 parts of rice bran, 12~20 parts of humic acid.
In the present invention, the biological organic fertilizer includes 20~40 parts of composite bacteria agent, preferably 30 parts.In the present invention, institute
Stating composite bacteria agent includes Lactobacillus rhamnosus, bacillus subtilis, saccharomycete and photosynthetic bacteria;It is the Lactobacillus rhamnosus, withered
The ratio of the living bacteria count amount of careless bacillus, saccharomycete and photosynthetic bacteria is (1~3): (0.5~1.5): (0.5~
1.5): (0.1~1), preferably 2:1:1:0.5;Effective viable bacteria total amount >=1 × 10 in the composite bacteria agent8cfu/g.The present invention
The source of the Lactobacillus rhamnosus, bacillus subtilis, saccharomycete and photosynthetic bacteria is not particularly limited, this field is conventional
Commercially available strain.
In the present invention, living bacteria count >=1 × 10 of the bacillus subtilis8cfu/g;The bacillus subtilis
It is good fungicide, and is good zymophyte, the harmful bacteria in soil can be killed, forms a kind of protection in crop root
Film can not only inhibit the intrusion of germ, moreover it is possible to which ferment organic matter well well.
In the present invention, living bacteria count >=2 × 10 of the Lactobacillus rhamnosus8cfu/g;The Lactobacillus rhamnosus
Effect be promote plant growth, improve via plant immunity, inhibit varied bacteria growing, while can decompose polysaccharide be other beneficial bacteriums mention
For energy.
In the present invention, living bacteria count >=0.5 × 10 of the photosynthetic bacteria8cfu/g;The photosynthetic bacteria acts on
Plant provides carbon source nitrogen source, improves plant nutrient, promotes photosynthesis of plant, increases soil fertility, while can decompose oxidation
Noxious material in soil, and the growth of pathogenic microorganism can be inhibited.
In the present invention, living bacteria count >=1 × 10 of the saccharomycete8cfu/g;The saccharomycete can improve soil
Crumb structure increases the permeability of soil, is conducive to microorganism and crop breathing, to be conducive to take root.
In the present invention, the composite bacteria agent can secrete hormone, enzyme necessary to various crop, have stimulation crop raw
Function that is long, improving utilization rate of fertilizer, and effect is stablized compared with single culture.
The preparation method of heretofore described composite bacteria agent, it is preferred the following steps are included:
1) Lactobacillus rhamnosus, bacillus subtilis, saccharomycete and photosynthetic bacteria are inoculated in respectively in culture medium and are carried out
Anaerobic fermentation obtains four kinds of bacterium solutions;
2) four kinds of bacterium solutions are mixed, obtains composite bacteria agent.
In the present invention, the preparation process of the composite bacteria agent aseptically carries out, and needs before operation to desinfection chamber
It carries out disinfection;The range of the disinfection includes instrument, apparatus, clothes and hand.
In the present invention, Lactobacillus rhamnosus, bacillus subtilis, saccharomycete and photosynthetic bacteria are carried out at activation respectively
Reason obtains activation bacterium solution;The present invention is not particularly limited the process and parameter of activation processing, equal using this field routine operation
It can.
In the present invention, culture is inoculated in respectively to Lactobacillus rhamnosus, bacillus subtilis, saccharomycete and photosynthetic bacteria
Anaerobic fermentation is carried out in base, obtains four kinds of bacterium solutions;The present invention is not particularly limited the ingredient of culture medium, with conventional in this field
The fermentation medium of use;The temperature of the inoculation is preferably 35 DEG C;The mode of the inoculation is preferably flame inoculation
Method;The process of the inoculation preferably uses bacterium solution to be inoculated with;The inoculum concentration of the inoculation is preferably that account for culture medium total for bacterium solution
The 3%~7% of volume, more preferably 5%;The temperature of the anaerobic fermentation is preferably 35~37 DEG C, and more preferably 36 DEG C;It is described
The pressure of anaerobic fermentation is preferably 0.03~0.07Mpa, more preferably 0.05Mpa;The time of the anaerobic fermentation is preferably 48
~72h;It is stirred in the anaerobic fermentation process;The frequency of the stir process is preferably 1 time/4h;The stirring
Handling each time is preferably 5min;The revolving speed of the stir process is preferably 100r/min;The effect of the stir process
It is balance Flora distribution and dissolved oxygen amount.
In specific implementation process of the invention, the culture Lactobacillus rhamnosus, bacillus subtilis, saccharomycete and light
The anaerobic fermentation conditions for closing bacterium are respectively the fermentation condition suitable for each bacterium routinely used in this field.
In the present invention, the fermentation medium includes the raw material of following parts by weight: 1500 parts of pure water, 30 parts of brown sugar,
2 parts of peptone, 4 parts of glucose, 2 parts of yeast extract;The pH value of the fermentation medium is preferably≤6.0;The fermentation medium
Sterilizing methods be preferably autoclave sterilization;The temperature of the sterilizing is preferably 110~120 DEG C, and more preferably 118 DEG C, institute
The time for stating sterilizing is preferably 25~35min, more preferably 30min.
In the present invention, four kinds of bacterium solutions are mixed according to living bacteria count ratio, obtains composite bacteria agent;It is described compound
Lactobacillus rhamnosus in microbial inoculum: bacillus subtilis: saccharomycete: the ratio of the living bacteria count of photosynthetic bacteria be preferably (1~
3): (0.5~1.5): (0.5~1.5): (0.1~1), more preferably 2:1:1:0.5.
In the present invention, the biological organic fertilizer includes 20~30 parts of Chinese prickly ash cake, preferably 25 parts;Chinese prickly ash cake source
In commercially available, Hancheng Region, Shaanxi is preferably derived from;The nutrition content of the Chinese prickly ash cake is preferred are as follows: and oil 6%, protein 17 %~
18%, phosphorus and organic matter 36%~40%, amino acid >=11.82%.
In the present invention, the biological organic fertilizer includes 5~15 parts of rice bran, preferably 10 parts;The rice bran derives from city
It sells;Nutrition content in the rice bran is preferred are as follows: protein 15%, fat 16%~22%, sugar 3%~8%, moisture
10%.
It in the present invention, further include the raw material of following parts by weight: 2 parts of maize flour, 2 parts of wheat bran, 15 parts of meat meal tankage, medical stone
2 parts, 16 parts of humic acid;The maize flour, wheat bran, meat meal tankage, medical stone, humic acid derive from commercially available;The maize flour and
Wheat bran can provide nutrition abundant for beneficial microbe, and microorganism can preferably be bred;The grouts and meat meal tankage can be
Crop provides a large amount of organic matter, to effectively improve soil.
In the present invention, the pH value of the biological organic fertilizer is 5.5~5.8, preferably 5.6~5.7;The biological organic
The water content of fertilizer is preferably≤30%;The miscellaneous bacteria rate of the biological organic fertilizer is preferably≤20%.
The present invention provides the preparation methods of biological organic fertilizer described in above scheme, comprising the following steps:
A) grouts, maize flour, wheat bran, meat meal tankage, medical stone, rice bran and humic acid are uniformly mixed, obtain mixture;
B) by compound bacteria obtained in above scheme and the step A) obtained in mixture mix, obtain biology
Organic fertilizer.
In the present invention, grouts, maize flour, wheat bran, meat meal tankage, medical stone, rice bran and humic acid are uniformly mixed, are obtained
Mixture;The grouts, maize flour, wheat bran, meat meal tankage, medical stone, rice bran and humic acid mixed proportion referring to above-mentioned biology
The formula of organic fertilizer, details are not described herein again.
Composite bacteria agent is sprayed in mixture by the present invention after obtaining mixture, is mixed to get biological organic fertilizer;It is described
The equipment being stirred is preferably sterile blender;The mixed time is preferably that 20~40 min are more preferably 30min;Institute
Stating the temperature being stirred is preferably >=20 DEG C.
The present invention provides biological organic fertilizers described in above scheme in improvement soil, resists in corps diseases, promotion agriculture
Crop maturity improves crop yield and improves the application in crops quality;The crops quality include mouthfeel, size and
Glossiness.
In the present invention, the biological organic fertilizer is suitable for various crops, and various soil properties are weak to various growing ways, do not give birth to
Root, take root do not support root, it is more than dead, middle and later periods early ageing, have root-knot nematode, fertilising is more and yield is not high, soda acid
Imbalance, continuous cropping plot and acidification the serious plot of salination have remarkable result.
The method of administration of heretofore described biological organic fertilizer be spread fertilizer over the fields, cave is applied, row replacement or ditch spread, preferably spread fertilizer over the fields or
Ditch spread;The application temperature of the biological organic fertilizer is 8~35 DEG C, preferably 15~25 DEG C, more preferably 20 DEG C;The biology has
The amount of application of machine fertilizer is 80~400kg/ mus, preferably 100~300 kg/ mus, more preferably 200~250kg/ mus.
In the present invention, the method and step spread fertilizer over the fields is as follows: after the biological organic fertilizer is spread on earth's surface, carrying out turning over place
Reason.
In the present invention, the method and step of the ditch spread is as follows: ventilative fertilizer is applied and is watered after being mixed in annular groove with soil, water
Seep lower rear grave mound;The ditch depth of the annular groove is preferably 10~20cm, more preferably 15cm;The furrow width of the annular groove is preferably
15~25cm, preferably 20cm.
A kind of biological organic fertilizer containing composite bacteria agent provided by the invention and its application are carried out below with reference to embodiment
Detailed description, but they cannot be interpreted as limiting the scope of the present invention.
Embodiment 1
It buys original strain (bacillus subtilis, Lactobacillus rhamnosus, saccharomycete and photosynthetic bacteria), actication of culture, into
Row anaerobic fermentation culture.
Anaerobic fermentation culture concrete operations: culture medium (1500 parts of pure water, 30 parts of brown sugar, 2 parts of peptone, glucose 4
Part, 2 parts of yeast extract) (addition 1500L pure water, temperature in the case of stirring will when rising to 50 DEG C or more in 2000L tank for sterilizing
Fermentation tank culture medium is added in tank, after stirring, starts to sterilize, and steam is heated to 118 DEG C and sterilizes 30 minutes, goes out
From the pH value of sample tap sample detection culture medium after bacterium is complete.PH value be adjusted to 6.0 hereinafter, aseptic area inoculation (using cooling water circulation,
When tank temperature degree is down to 35 DEG C, it is inoculated with using flame inoculation method), (cultivation temperature is 35~37 DEG C to anaerobic fermentation, and tank pressure is maintained at
0.05Mpa, every 4h open stirring once, stir 5min, 100r/min every time, and incubation time is 48~72h.)
According to Lactobacillus rhamnosus: bacillus subtilis: saccharomycete: the effective viable bacteria ratio of photosynthetic bacteria=4:2:1:2,
Four kinds of bacterium solutions obtained through anaerobic fermentation culture are mixed, composite bacteria agent is obtained.
After measured, in composite bacteria agent each strain content are as follows:
Lactobacillus rhamnosus living bacteria count is 2 × 108cfu/g。
Bacillus subtilis living bacteria count is 1 × 108cfu/g。
Saccharomycete living bacteria count is 0.5 × 108cfu/g。
Photosynthetic bacteria living bacteria count is 1 × 108cfu/g。
Embodiment 2
Weigh Chinese prickly ash cake 100kg, maize flour 5kg, wheat bran 5kg, meat meal tankage 50kg, 5kg parts of medical stone, rice bran 25kg, corruption
Sour 60kg is grown, composite bacteria agent 100kg described in embodiment 1.Mixing, obtains biological organic fertilizer.
Embodiment 3
Weigh Chinese prickly ash cake 75kg, maize flour 7.5kg, wheat bran 7.5kg, meat meal tankage 75kg, 7.5kg parts of medical stone, rice bran
37.5kg, humic acid 50kg, composite bacteria agent 100kg described in embodiment 1.Mixing, obtains biological organic fertilizer.
Embodiment 4
Weigh Chinese prickly ash cake 750kg, maize flour 60kg, wheat bran 60kg, meat meal tankage 600kg, 60kg parts of medical stone, rice bran
300kg, humic acid 480kg, composite bacteria agent 1000kg described in embodiment 1.Mixing, obtains biological organic fertilizer.
Embodiment 5
Experiment place is Yuncheng, Shanxi, and experimental material is 10 yellow peach, and the experiment time started is May 18 in 2017
Day, experimental group biological organic fertilizer described in embodiment 2, to yellow peach carry out ditch spread: every with ventilative fertile 6 jin, annular groove is opened
It is 15 centimeters 20 centimeters of depth wide, ventilative fertilizer is sprinkled into after being mixed in ditch with soil and is watered, grave mound after water infiltration is lower.
Experimental result: July 10, being observed, with the peach whole greening of ventilative fertilizer, robust growth, without yellow leaf, fruit
Real more colors are shinny.Specific test result is referring to table 1:
Table 1: influence of the biological organic fertilizer to yellow peach quality in embodiment 2
Embodiment 6
The strawberry that test site is Yao man of Zhongmou County Yang Tie groups, the strawberry in same piece of land same greenhouse is divided into two
Group, one group is experimental group, and one group is control group, is colonized on August 25th, 2017.Experimental group applies the biology in embodiment 3
Organic fertilizer, control group apply other brand fertilizer, and amount of application is 160kg/ mus.
Experimental result:
1) maturation time, the strawberry fruit maturation on December 17 of experimental group;Control group strawberry has just bloomed on the 17th in December,
The strawberry of experimental group listed than control 15 days in advance;
2) fruit bearing rate, experimental group is one times more than control group fruit bearing rate;
3) yield, experimental group increase production 30% compared with the control group, increase income more than 3000 yuan.
Embodiment 7
Grape in same piece of land same greenhouse is divided into two groups, one group is experimental group, and one group is control group;Experimental group
The biological organic fertilizer in embodiment 4 is applied, control group applies other fertilizer, and amount of application is 160kg/ mus.
Experimental result
1) fruit color: the colouring of experimental group grape is well-balanced, and color is bright;Control grape is a bit darkish in color;
2) maturation time: experimental group grape was started selling July 10;Control group grape was started selling July 25;
3) sugar content is tested: the same period: experimental group grape sugar content is 22, and control grape sugar content is 15.2.
4) storage time: under equal conditions, experimental group grape can extend 3 days than the storage of control group grape;
5) fruit mouthfeel: experimental group grape pure in mouth feel, mouthfeel sweet tea;Control group grape mouthfeel is astringent;
6) plant disease resistance: a season controlling disease is gone and buy Chinese medicine 3 times on experimental group grape, and plant growing way is healthy and strong, and root system whitens, leaf
Piece thickness leaf color is vivid;A season controlling disease is gone and buy Chinese medicine 5 times on control group grape, and plant growing way is weak, and leaf spot lesion is more, root system hair
Huang, the thin small darker in color of blade.
As seen from the above embodiment, the present invention provides a kind of biological organic fertilizer containing composite bacteria agent, the biological organics
Fertilizer can be effectively improved quality of agricultural product, to yellow leaf, leaflet, rotten, dead, root caused by preceding crop trophic disturbance, continuous cropping
The difficult and complicated cases such as corruption, root rot, root-knot nematode, crown gall, fruit paint face have good improvement.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (10)
1. a kind of biological organic fertilizer containing composite bacteria agent, the raw material including following parts by weight: 20~40 parts of composite bacteria agent, Chinese prickly ash
20~30 parts of cake, 1~3 part of maize flour, 1~3 part of wheat bran, 10~20 parts of meat meal tankage, 1~3 part of medical stone, 5~15 parts of rice bran and
12~20 parts of humic acid;The pH value of the biological organic fertilizer is 5.5~5.8;The composite bacteria agent includes Lactobacillus rhamnosus, withered
Careless bacillus, saccharomycete and photosynthetic bacteria;Effective viable bacteria total amount >=1 × 10 in the composite bacteria agent8cfu/g。
2. biological organic fertilizer according to claim 1, which is characterized in that the raw material including following parts by weight: composite bacteria agent
30 parts, 25 parts of Chinese prickly ash cake, 2 parts of maize flour, 2 parts of wheat bran, 15 parts of meat meal tankage, 2 parts of medical stone, 10 parts of rice bran and 16 parts of humic acid,
The pH value of the biological organic fertilizer is 5.6~5.7.
3. biological organic fertilizer according to claim 1, which is characterized in that the Lactobacillus rhamnosus, bacillus subtilis,
The living bacteria count amount ratio of saccharomycete and photosynthetic bacteria is (1~3): (0.5~1.5): (0.5~1.5): (0.1~1).
4. biological organic fertilizer according to claim 1, which is characterized in that the living bacteria count of the Lactobacillus rhamnosus >=
2×108cfu/g;Living bacteria count >=1 × 10 of the bacillus subtilis8cfu/g;The living bacteria count of the saccharomycete >=
1×108cfu/g;Living bacteria count >=0.5 × 10 of the photosynthetic bacteria8cfu/g。
5. biological organic fertilizer described according to claim 1~any one of 4, which is characterized in that the biological organic fertilizer
Water content≤30%.
6. biological organic fertilizer described according to claim 1~any one of 4, which is characterized in that the biological organic fertilizer
Miscellaneous bacteria rate≤20%.
7. biological organic fertilizer described in claim 1~6 any one is in improvement soil, resistance corps diseases, promotion crops
Application in mature, raising crop yield and improvement crops quality.
8. application according to claim 7, which is characterized in that steps are as follows for the method for administration of the biological organic fertilizer: will
The biological organic fertilizer is turned over after being spread on earth's surface.
9. application according to claim 8, which is characterized in that the application temperature of the biological organic fertilizer is 8~35 DEG C.
10. application according to claim 8, which is characterized in that the amount of application of the biological organic fertilizer is 80~400kg/
Mu.
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111777464A (en) * | 2020-06-18 | 2020-10-16 | 深圳市国艺园林建设有限公司 | Biological agent for improving soil fertility and preparation method thereof |
CN112574930A (en) * | 2021-01-15 | 2021-03-30 | 济南达信生物科技有限公司 | Lactobacillus rhamnosus and application thereof in preventing and treating plant root-knot nematodes |
-
2018
- 2018-09-21 CN CN201811106797.8A patent/CN109180322A/en not_active Withdrawn
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111777464A (en) * | 2020-06-18 | 2020-10-16 | 深圳市国艺园林建设有限公司 | Biological agent for improving soil fertility and preparation method thereof |
CN112574930A (en) * | 2021-01-15 | 2021-03-30 | 济南达信生物科技有限公司 | Lactobacillus rhamnosus and application thereof in preventing and treating plant root-knot nematodes |
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