CN107136121A - Prevent and treat the biological pesticide of tuber of pinellia root rot - Google Patents
Prevent and treat the biological pesticide of tuber of pinellia root rot Download PDFInfo
- Publication number
- CN107136121A CN107136121A CN201710539734.0A CN201710539734A CN107136121A CN 107136121 A CN107136121 A CN 107136121A CN 201710539734 A CN201710539734 A CN 201710539734A CN 107136121 A CN107136121 A CN 107136121A
- Authority
- CN
- China
- Prior art keywords
- microbial inoculum
- tuber
- mixture
- root rot
- biological
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N63/00—Biocides, pest repellants or attractants, or plant growth regulators containing microorganisms, viruses, microbial fungi, animals or substances produced by, or obtained from, microorganisms, viruses, microbial fungi or animals, e.g. enzymes or fermentates
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Plant Pathology (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Virology (AREA)
- Agronomy & Crop Science (AREA)
- Dentistry (AREA)
- Wood Science & Technology (AREA)
- Environmental Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a kind of biological pesticide for preventing and treating tuber of pinellia root rot, it is desirable to provide a kind of cost of material is low, the tuber of pinellia root rot of simple production process, nontoxic residue-free, safety and environmental protection preventing and treating agricultural chemicals.It is formulated by microbial inoculum, ascorbic acid, diatomite, lignosulfonates：Microbial inoculum and concentration are pressed 20 for 6% ascorbic acid aqua:1 weight obtains microbial inoculum mixture than mixing；Bacillus subtilis number in microbial inoculum for 80,000,000,000/gram；Diatomite, lignosulfonates are pressed 1:1 weight obtains filling mixture than mixing；Microbial inoculum mixture and filling mixture are mixed, biological agent is obtained；Ensure the content of microbial inoculum mixture in biological agent up to 75~80%.The present invention has preferable prevention effect to most fungal diseases and the bacterial disease of Pseudomonas alba, Xanthomonas caused by Ascomycetes, deuteromycetes, Oomycete, and the tuber of pinellia root rot incidence of disease can be greatly lowered；It is a kind of agricultural chemicals for preventing and treating tuber of pinellia root rot.
Description
Technical field
The present invention relates to a kind of agricultural chemicals for preventing and treating Crop Root maize ear rot, a kind of biology for preventing and treating tuber of pinellia root rot is especially designed
Agricultural chemicals.
Background technology
Tuber of pinellia root rot belongs to soil-borne disease, and pathogenic factor is complicated, and mainly bacterium and fungi mixing causes.Fungoid
There is blackspot in disease infestation stem tuber initial stage, stem tuber periphery, and overground part blade gradually turns yellow；One week or so stem tuber of morbidity is in circle bubble
It is Heisui River, the dead only remaining crust of complete stool entirely in shape, stem tuber.The disease spreads rapidly, can make whole tuber of pinellia plot whole in a short time
Infect and rot, distribute stench niff.Continuous cropping compared with crop rotation and new weight of falling ill with planting, and the continuous cropping ground longer disease of the time limit
Feelings are heavier；Its reason is that continuous cropping causes the soil organism and microbiologic population to be destroyed, and the tuber of pinellia a series of physiology is occurred
Drawback.The reason for sick difficulty of prevention and cure is big has two aspects：One is that chemicals is used for a long time, and the resistance to the action of a drug is more and more stronger, consumption
Increasing, effect is not more and more obvious；Two be that germ is concentrated mainly in root system and its surrounding soil, should be taken in theory
Pouring root mode is prevented and treated, but because plantation feature, it is not easy to operate in actual production, it should using blade spraying method make decoction to
Lower conduction is poor to the general downward conducting power of root sterilization, controlling disease, but chemical agent, and impact effect, difficulty of prevention and cure is big.
At present, mainly prevented and treated using Chinese medicines such as blue or green withered Garrick, garlic oil, fertile Feng Su, although with the fertile economic benefits and social benefits of medicine, nothing
The resistance to the action of a drug, nontoxic residue-free, it can continuously use, not influence the advantages of green organic standard, security are good, but cost is high, be difficult to
Large-scale promotion is used.
The content of the invention
For drawbacks described above present in prior art, the present invention is intended to provide a kind of cost of material is low, production technology is simple
The biological pesticide of single easy, nontoxic residue-free, the preventing and treating tuber of pinellia root rot of safety and environmental protection.
To achieve these goals, the present invention uses following technical scheme；It is by microbial inoculum, ascorbic acid, diatomite, wooden
Plain sulfonate is formulated by the following method：
1) microbial inoculum and concentration are pressed 20 for 6% ascorbic acid aqua:1 weight obtains microbial inoculum mixture than well mixed；
Bacillus subtilis number in the microbial inoculum for 80,000,000,000/gram；
2) diatomite, lignosulfonates are pressed 1:1 weight obtains filling mixture than well mixed；
3) above-mentioned microbial inoculum mixture is well mixed with filling mixture, obtains biological agent；Ensure microbial inoculum in biological agent
The content of mixture is up to 75~80%.
Above-mentioned biological agent can be by 20 grams/acre by the biological agent and organic fertilizer:500 pounds/acre of ratio mixture
Pulvis.
Above-mentioned biological agent can also be the aqua as obtained by the biological agent dilutes 100 times.
Bacillus subtilis is gram-positive bacterium, is widely present in soil, plant surface, to people and other animals without
Evil, does not interfere with environment；With very strong antibacterial activity and high anti-adversity ability.Root rot is due to rotten mould, reaping hook mostly
A variety of pathogen infections such as bacterium, phytophthora cause.Bacillus subtilis can produce some during metabolism and suppress hypha,hyphae
The material grown, can effectively suppress the growth of pathogen.Therefore plant mycosis is prevented and treated using bacillus subtilis
Evil is a preferably selection.
Ascorbic acid (vitamin C) is naturally occurring in plant, nontoxic to people and animals, have no side effect.It can pass through destruction
The cell membrane of pathogen, cell membrane change its permeability, cause cell to be revealed and cause the change of pH value and osmotic pressure, reduction disease
The germination rate of opportunistic pathogen sporozoite, suppress its growth, fortification of plants immune system strengthens its resistance, thus prevent disease fungus and
The intrusion of bacterium.Meanwhile, ascorbic acid has in redox and the captor participated in electron transport system certainly in plant
By the effect of base, can induce plant and improve activity with resistance-related enzymes system, improve potassium, chlorophyll, proline, soluble sugar,
The content of soluble protein etc., promotes plant metabolism, strengthens body disease-resistant immunocompetence.
Diatomite pH value is in neutral, nontoxic, and suspendability is good, and absorption property is strong, and unit weight is light, and guarantor can be played in soil
Wet, loose soil property, extension drug effect fertilizer efficiency time, encourage crop growth effect.
Lignosulfonates contribute to the scattered of pesticide active ingredient, help to play drug effect or extend drug effect, contribute to
Controlling object contacts or absorbed pesticide active ingredient.
Compared with the prior art, the present invention with the above mentioned technical proposal, by bacillus subtilis and ascorbic acid
Organically combine, not only to most fungal diseases and vacation caused by the Ascomycetes in fungi, deuteromycetes, Oomycete
The bacterial disease of pseudomonas bacillus, Xanthomonas has preferable prevention effect, and work is obviously promoted to plant strain growth
With, and cost of material is low, simple production process is easy, nontoxic residue-free, environmental protection, can also prevent and treat other Chinese medicines, vegetable
Rotten kind, rotten seedling, root-rot, epidemic disease of the various crops such as dish etc..
It is demonstrated experimentally that the biological pesticide prepared using the present invention is prevented and treated more than 2 years soils of the continuous plantation tuber of pinellia, half
The summer root rot incidence of disease drops to 10% by original 60~70%, and effect is fairly obvious.
Embodiment
With reference to specific embodiment, the invention will be further described, and specific method is as follows：
Embodiment 1
1) microbial inoculum, concentration are pressed 20 for 6% ascorbic acid aqua:1 weight obtains microbial inoculum mixture than well mixed；
Bacillus subtilis number in the microbial inoculum for 80,000,000,000/gram, the bacillus subtilis resource number is BNCC109047.
2) granularity is pressed 1 for diatomite, the lignosulfonates of 300-500 mesh:1 weight must be filled than well mixed
Mixture；
3) above-mentioned microbial inoculum mixture is well mixed with filling mixture, obtains biological agent；Ensure microbial inoculum in biological agent
The content of mixture is 75~80%.
Embodiment 2
Biological agent prepared by above-described embodiment is with organic fertilizer by 20 grams/acre:500 pounds/acre of ratio is mixed, and produces powder
Agent.When carrying out disease control, pulvis of the present invention is uniformly imposed on into cave or whole good soil surface.
Embodiment 3
Biological agent prepared by embodiment 1 dilutes 100 times by 20 grams/acre of consumption, produces aqua.Carry out disease control
When, spray medicament during aqua of the present invention is used for into tuber of pinellia field management.
Claims (3)
1. a kind of biological pesticide for preventing and treating tuber of pinellia root rot, it is characterised in that by microbial inoculum, ascorbic acid, diatomite, sulfomethylated lignin
Hydrochlorate is formulated by the following method：
1) microbial inoculum and concentration are pressed 20 for 6% ascorbic acid aqua:1 weight obtains microbial inoculum mixture than well mixed；It is described
Bacillus subtilis number in microbial inoculum for 80,000,000,000/gram；
2) diatomite, lignosulfonates are pressed 1:1 weight obtains filling mixture than well mixed；
3) above-mentioned microbial inoculum mixture is well mixed with filling mixture, obtains biological agent；Ensure that microbial inoculum is mixed in biological agent
The content of thing is up to 75~80%.
2. the biological pesticide of preventing and treating tuber of pinellia root rot according to claim 1, it is characterised in that：It is by the biological medicament
Agent presses 20 grams/acre with organic fertilizer:The pulvis of 500 pounds/acre of ratio mixture.
3. the biological pesticide of preventing and treating tuber of pinellia root rot according to claim 1, it is characterised in that：It is by the biological medicament
Aqua obtained by 100 times of dilution agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710539734.0A CN107136121A (en) | 2017-07-05 | 2017-07-05 | Prevent and treat the biological pesticide of tuber of pinellia root rot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710539734.0A CN107136121A (en) | 2017-07-05 | 2017-07-05 | Prevent and treat the biological pesticide of tuber of pinellia root rot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107136121A true CN107136121A (en) | 2017-09-08 |
Family
ID=59785052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710539734.0A Pending CN107136121A (en) | 2017-07-05 | 2017-07-05 | Prevent and treat the biological pesticide of tuber of pinellia root rot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107136121A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110437010A (en) * | 2019-08-12 | 2019-11-12 | 沈阳市大光农业服务中心 | A kind of drug and two kinds of bacteria combination formula prevention and treatment crop dead seedlings and rotten technology |
| CN111034514A (en) * | 2020-02-11 | 2020-04-21 | 李洪军 | Method for preventing and treating pinellia ternata soil-borne diseases by adopting composite probiotics |
-
2017
- 2017-07-05 CN CN201710539734.0A patent/CN107136121A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110437010A (en) * | 2019-08-12 | 2019-11-12 | 沈阳市大光农业服务中心 | A kind of drug and two kinds of bacteria combination formula prevention and treatment crop dead seedlings and rotten technology |
| CN111034514A (en) * | 2020-02-11 | 2020-04-21 | 李洪军 | Method for preventing and treating pinellia ternata soil-borne diseases by adopting composite probiotics |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103920391B (en) | A kind of collecting carbonic anhydride agent and preparation method thereof | |
| CN106220328A (en) | Semen Tritici aestivi formula fertilizer | |
| CN1654446A (en) | Nuisance-free medicinal fertilizer for prevention and control of wireworm and soil insect and its production method | |
| CN105272623A (en) | Special fertilizer for wampee and preparation method of special fertilizer | |
| CN106818875A (en) | Fruit tree root rot pesticide control and method | |
| CN103265375A (en) | Zinc-iron-selenium-rich pollution-free organic compound fertilizer | |
| CN105272539A (en) | Organic plant medicinal fertilizer with desinsection and sterilization efficacy, and preparation method thereof | |
| CN106135291A (en) | A kind of prevent and treat soil-borne disease, improve crop cold resistance compositions | |
| CN106699398A (en) | Trace-element water-soluble fertilizer having insecticidal and bactericidal effects and preparation method thereof | |
| CN102219613B (en) | Green multifunctional compound ecological organic liquid fertilizer and processing method thereof | |
| CN106380269A (en) | Soil remediation organic fertilizer for overcoming watermelon replantation obstacle, preparation method thereof and application thereof | |
| CN105777400A (en) | Method for preparing organic fertilizer for peanuts | |
| CN105367199A (en) | Production process and use method of green fertilizer with effects of insect disinfestation, sterilization and rooting promoting | |
| CN102284475B (en) | Soil micro-ecological environment restoration method for preventing and treating soil-borne diseases | |
| CN106365729A (en) | Soil remediation organic fertilizer for overcoming panax notoginseng continuous cropping obstruction, preparation method and application of soil remediation organic fertilizer | |
| CN107136121A (en) | Prevent and treat the biological pesticide of tuber of pinellia root rot | |
| CN106220327A (en) | Semen Maydis set meal is fertile | |
| CN106007899A (en) | Method for preparing soybean organic fertilizer | |
| CN104692928A (en) | Method for overcoming plant continuous cropping by virtue of balanced fertilization and pesticide application | |
| CN106748099A (en) | Celery special insect-proof foliar fertilizer and preparation method thereof | |
| CN101798250B (en) | Maifan stone double-effect silicon potassium fertilizer and processing method thereof | |
| CN103333014A (en) | Selenium-and-germanium-rich ferment polyketide synthase rapeseed and soybean oil | |
| CN104222075B (en) | A kind of formula of trichoderma harzianum microbial inoculum carrier and preparation technology thereof | |
| CN105541475A (en) | A medical fertilizer specially used for cucumber | |
| CN104996231A (en) | Comprehensive control method for tomato pythium rot |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170908 |
|
| RJ01 | Rejection of invention patent application after publication |