CN107347919A - A kind of composite bactericide for preventing and treating wheat scab - Google Patents

A kind of composite bactericide for preventing and treating wheat scab Download PDF

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Publication number
CN107347919A
CN107347919A CN201710692541.9A CN201710692541A CN107347919A CN 107347919 A CN107347919 A CN 107347919A CN 201710692541 A CN201710692541 A CN 201710692541A CN 107347919 A CN107347919 A CN 107347919A
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China
Prior art keywords
parts
toxin
preventing
wheat scab
composite bactericide
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CN201710692541.9A
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Chinese (zh)
Inventor
李金秀
李金榜
王震
张彬
樊骅
李符
王顶杰
张立军
李兰发
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Nanyang academy of agricultural sciences
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Nanyang academy of agricultural sciences
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Priority to CN201710692541.9A priority Critical patent/CN107347919A/en
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION 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
    • A01N63/00Biocides, 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
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION 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
    • A01N37/00Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
    • A01N37/34Nitriles
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION 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
    • A01N59/00Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION 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
    • A01N59/00Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
    • A01N59/16Heavy metals; Compounds thereof
    • A01N59/20Copper

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Dentistry (AREA)
  • Plant Pathology (AREA)
  • Pest Control & Pesticides (AREA)
  • Agronomy & Crop Science (AREA)
  • Environmental Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Virology (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

The invention discloses a kind of composite bactericide for preventing and treating wheat scab, it is prepared by the raw material of following parts by weight:10 20 parts of toxin degradation of mixture, 5 10 parts of efficient antagonistic microbe, 10 20 parts of cyanoacrylate, anti-3 6 parts of the Lingshui Spring agent of increasing, concentration are 7.8 8.3mgL‑18 16 parts of micro-/ nano bubble Ozone Water, 14 20 parts of nanometer water adhesive, 35 parts of carbon enzyme.It is compounded to form with bactericide, efficient antagonistic microbe and a variety of toxin degradation bacterias, cooperate with the use of micro-/ nano bubble Ozone Water, not only effectively control wheat scab, and the growth to Wheat Plant in Late Filling Period fusarium toxin has suppression and degradation effect, compared with conventional control, fusarium toxin content can reduce by 50% 70% in wheat, addition toxin degraded sorbent formulation, by microbial degradation and biological adsorption, it can significantly mitigate injury of the toxin to crop and animal.

Description

A kind of composite bactericide for preventing and treating wheat scab
Technical field
The present invention relates to agriculture field, and in particular to a kind of composite bactericide for preventing and treating wheat scab.
Background technology
Wheat is most important cereal raise crop, and the cereal crops that China is important in the world.Head blight, white powder Disease, banded sclerotial blight, rust and leaf blight are to threaten the important fungal disease of Wheat Production, have a strong impact on the yield and product of wheat Matter.Wheat scab can not only cause destructive production loss especially as caused by Fusariumsp, and in the paddy of infection A large amount of deoxidations can be also produced in grain and avenge the toxin such as rotten Fusariumsp enol and zearalenone, grain security is had a strong impact on, threatens The health of humans and animals.Wheat scab be one kind can bud-rot, seedling as caused by a variety of sickle-like bacteria or Fusariumsp be withered and fringe it is rotten/ The withered sac fungus disease of fringe.Its cause of disease include Fusarium graminearum, Asia sickle-like bacteria, fusarium culmorum, fusarium avenaceum, a beading Nearly 20 kinds such as sickle-like bacteria, Fusarium nivale.The wheat scab of China's most area is by Fusarium graminearum and Asia sickle Caused by knife bacterium mixed population, wherein the southern area of wheat, based on the sickle-like bacteria of Asia, the northern area of wheat is based on Fusarium graminearum.
Because breeding for disease resistance to sickle-like bacteria by having immune or high anti-genetic resources to be limited, using bactericide still at present It is the important measures of effective prevention and control wheat scab.Since the sixties in last century, the benzimidazole based on carbendazim kills Microbial inoculum is mainly used in the chemical prevention of wheat scab, but as the growth of service life and the increase of dosage, wheat are red Mildew bacterium is developed immunity to drugs to the benzimidazole germicide based on carbendazim already, and fastness frequency is continuously increased, resistance Scope expands year by year, often results in wheat scab preventing and treating failure, causes plant disease epidemic to aggravate.Inventor passes through the anti-medicine of nearly 30 years Property monitoring, it is found that it is excellent the sickle-like bacteria that is developed immunity to drugs to benzimidazole germicides such as carbendazim of East China has been formed The benzimidazole germicide such as gesture colony, conventional carbendazim, thiophanate loses the preventing and treating value to wheat scab substantially. It is particularly acute, fusarium graminearum, which develops immunity to drugs, can cause the synthesis of DON toxin to dramatically increase, and aggravate wheat scab Harm and food security risk.And it is current, wheat scab is still the built agent with carbendazim single dose or containing carbendazim Based on prevented and treated, due to the increase of drug-resistant populations, peasant often doubles to kill using carbendazim etc. to reduce production loss Microbial inoculum, it is often 2-3 times of preparation recommended dose that dosage is actually used in production, and spraying times also increased, further Exacerbate the resistance to the action of a drug, residues of pesticides, environmental pollution and food-safety problem.Therefore, it is to work as how to effectively control wheat scab The great social demand of modern Ensuring Food Safety and food security.
The content of the invention
To solve the above problems, the invention provides a kind of composite bactericide for preventing and treating wheat scab, have efficient, low The advantages that poison, low-residual, quick-acting are good, the lasting period is long, environmentally friendly..
To achieve the above object, the technical scheme taken of the present invention is:
A kind of composite bactericide for preventing and treating wheat scab, is prepared by the raw material of following parts by weight:
Toxin degradation of mixture 10-20 parts, efficient antagonistic microbe 5-10 parts, cyanoacrylate 10-20 parts, the anti-spirit of increasing Aqua 3-6 parts, concentration 7.8-8.3mgL-1Micro-/ nano bubble Ozone Water 8-16 parts, nanometer water adhesive 14-20 parts, Carbon enzyme 3-5 parts.
Preferably, the toxin degradation of mixture is by wax printing fabric, bafillus natto, bacillus licheniformis, glutinous Film Bacillus acidi lactici, β-compound detoxication enzyme press quality:5:2:1:1:2 mixing gained.
Preferably, the efficiently antagonistic microbe is by bacillus amyloliquefaciens, atrophy bacillus, more viscous class gemma bar Bacterium, deep red reddish brown streptomycete in mass ratio 3:2:2:1 mixing gained.
Preferably, it is described to increase anti-Lingshui Spring agent and disappear disease Lingshui Spring agent for 15%.
Preferably, it is prepared by the raw material of following parts by weight:
10 parts of toxin degradation of mixture, 5 parts of efficient antagonistic microbe, 10 parts of cyanoacrylate, increase anti-3 parts of Lingshui Spring agent, Concentration is 7.8-8.3mgL-18 parts of micro-/ nano bubble Ozone Water, 14 parts of nanometer water adhesive, 3 parts of carbon enzyme.
Preferably, it is prepared by the raw material of following parts by weight:
20 parts of toxin degradation of mixture, 10 parts of efficient antagonistic microbe, 20 parts of cyanoacrylate, increase anti-6 parts of Lingshui Spring agent, Concentration is 7.8-8.3mgL-116 parts of micro-/ nano bubble Ozone Water, 20 parts of nanometer water adhesive, 5 parts of carbon enzyme.
Preferably, it is prepared by the raw material of following parts by weight:
15 parts of toxin degradation of mixture, 7.5 parts of efficient antagonistic microbe, 15 parts of cyanoacrylate, the anti-Lingshui Spring agent 4.5 of increasing Part, concentration 7.8-8.3mgL-112 parts of micro-/ nano bubble Ozone Water, 17 parts of nanometer water adhesive, 5 parts of carbon enzyme.
The invention has the advantages that:
The present invention is compounded to form with bactericide, efficient antagonistic microbe and a variety of toxin degradation bacterias, cooperates with micro-/ nano gas The use of Ozone Water is steeped, not only effectively controls wheat scab, and to the growth of Wheat Plant in Late Filling Period fusarium toxin With suppression and degradation effect, compared with conventional control, fusarium toxin content can reduce 50%-70%, addition poison in wheat Element degraded sorbent formulation, by microbial degradation and biological adsorption, can significantly mitigate injury of the toxin to crop and animal. The bactericide of the present invention can reduce resistance risk level of the pathogen to chemical agent, be advantageous to the guarantor of pathogen susceptibility Hold, while germ can be delayed the resistance to the action of a drug occur to single dose in formula, while bactericidal effect is notable, can effectively prevent and treat gibberella saubinetii Disease, and it is simultaneous control wheat powdery mildew, wheat rust, wheat sharp eyespot and wheat leaf blight, administer anti-medicine of the pathogen to carbendazim Property, reduce disease causes harm to caused by production estimation, improves the yield and quality of agricultural product.Nanometer water adhesive is rich Containing great amount of hydroxy group and carboxy functional group, its functional group can be reunited and native by electrostatic adsorption after being applied in soil Earth particulate, the big particle diameter soil particle with crumb structure is formed, can effective improved soil structure, regulation matrix hydro-thermal and nutrition bar Part;The addition of carbon enzyme, it on the one hand can increase the carbon in soil, promoting root growth strong sprout, on the other hand, there is minimum molecule to have for it Machine acid, can penetrate into crop root rapidly with reference to nutrition, improve nutrient utilization, while can suppress disease with activated substrate, put down Weigh pH value, lifts crop quality.
Embodiment
In order that objects and advantages of the present invention are more clearly understood, the present invention is carried out with reference to embodiments further Describe in detail.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not used to limit this hair It is bright.
Raw material used in following examples is commercially available, wherein, used toxin degradation of mixture is by wax-like bud Born of the same parents bacillus, bafillus natto, bacillus licheniformis, mucous membrane Bacillus acidi lactici, β-compound detoxication enzyme press quality:5:2:1:1:2 is mixed Close gained.Used efficiently antagonistic microbe is by bacillus amyloliquefaciens, atrophy bacillus, Paenibacillus polymyxa, deep red Reddish brown streptomycete in mass ratio 3:2:2:1 mixing gained.It is described to increase anti-Lingshui Spring agent and disappear disease Lingshui Spring agent for 15%.
Embodiment 1
A kind of composite bactericide for preventing and treating wheat scab, is prepared by the raw material of following parts by weight:
10 parts of toxin degradation of mixture, 5 parts of efficient antagonistic microbe, 10 parts of cyanoacrylate, increase anti-3 parts of Lingshui Spring agent, Concentration is 7.8-8.3mgL-18 parts of micro-/ nano bubble Ozone Water, 14 parts of nanometer water adhesive, 3 parts of carbon enzyme.
Embodiment 2
A kind of composite bactericide for preventing and treating wheat scab, is prepared by the raw material of following parts by weight:
20 parts of toxin degradation of mixture, 10 parts of efficient antagonistic microbe, 20 parts of cyanoacrylate, increase anti-6 parts of Lingshui Spring agent, Concentration is 7.8-8.3mgL-116 parts of micro-/ nano bubble Ozone Water, 20 parts of nanometer water adhesive, 5 parts of carbon enzyme.
Embodiment 3
A kind of composite bactericide for preventing and treating wheat scab, is prepared by the raw material of following parts by weight:
15 parts of toxin degradation of mixture, 7.5 parts of efficient antagonistic microbe, 15 parts of cyanoacrylate, the anti-Lingshui Spring agent 4.5 of increasing Part, concentration 7.8-8.3mgL-112 parts of micro-/ nano bubble Ozone Water, 17 parts of nanometer water adhesive, 5 parts of carbon enzyme.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should It is considered as protection scope of the present invention.

Claims (7)

1. a kind of composite bactericide for preventing and treating wheat scab, it is characterised in that be prepared by the raw material of following parts by weight:
Toxin degradation of mixture 10-20 parts, efficient antagonistic microbe 5-10 parts, cyanoacrylate 10-20 parts, the anti-Lingshui Spring agent of increasing 3-6 parts, concentration 7.8-8.3mgL-1Micro-/ nano bubble Ozone Water 8-16 parts, nanometer water adhesive 14-20 parts, carbon enzyme 3-5 parts.
A kind of 2. composite bactericide for preventing and treating wheat scab as claimed in claim 1, it is characterised in that the toxin degraded Mixture presses matter by wax printing fabric, bafillus natto, bacillus licheniformis, mucous membrane Bacillus acidi lactici, β-compound detoxication enzyme Amount:5:2:1:1:2 mixing gained.
A kind of 3. composite bactericide for preventing and treating wheat scab as claimed in claim 1, it is characterised in that the efficient antagonism Microorganism is by bacillus amyloliquefaciens, atrophy bacillus, Paenibacillus polymyxa, deep red reddish brown streptomycete in mass ratio 3:2:2: 1 mixing gained.
4. a kind of composite bactericide for preventing and treating wheat scab as claimed in claim 1, it is characterised in that described to increase anti-Lingshui Spring Agent is 15% to disappear disease Lingshui Spring agent.
5. a kind of composite bactericide for preventing and treating wheat scab as claimed in claim 1, it is characterised in that by following parts by weight Raw material be prepared:
10 parts of toxin degradation of mixture, 5 parts of efficient antagonistic microbe, 10 parts of cyanoacrylate, anti-3 parts of the Lingshui Spring agent of increasing, concentration For 7.8-8.3mgL-18 parts of micro-/ nano bubble Ozone Water, 14 parts of nanometer water adhesive, 3 parts of carbon enzyme.
6. a kind of composite bactericide for preventing and treating wheat scab as claimed in claim 1, it is characterised in that by following parts by weight Raw material be prepared:
20 parts of toxin degradation of mixture, 10 parts of efficient antagonistic microbe, 20 parts of cyanoacrylate, anti-6 parts of the Lingshui Spring agent of increasing, concentration For 7.8-8.3mgL-116 parts of micro-/ nano bubble Ozone Water, 20 parts of nanometer water adhesive, 5 parts of carbon enzyme.
7. a kind of composite bactericide for preventing and treating wheat scab as claimed in claim 1, it is characterised in that by following parts by weight Raw material be prepared:
15 parts of toxin degradation of mixture, 7.5 parts of efficient antagonistic microbe, 15 parts of cyanoacrylate, increase anti-4.5 parts of Lingshui Spring agent, Concentration is 7.8-8.3mgL-112 parts of micro-/ nano bubble Ozone Water, 17 parts of nanometer water adhesive, 5 parts of carbon enzyme.
CN201710692541.9A 2017-08-14 2017-08-14 A kind of composite bactericide for preventing and treating wheat scab Pending CN107347919A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108812724A (en) * 2018-07-25 2018-11-16 周口师范学院 A kind of biological pesticide
CN112236039A (en) * 2018-05-30 2021-01-15 株式会社水改质 Method for preventing and treating powdery mildew
CN112931613A (en) * 2021-02-03 2021-06-11 安徽省泗县旭峰面粉有限公司 Multifunctional wheat storage and turnover device and use method thereof

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112236039A (en) * 2018-05-30 2021-01-15 株式会社水改质 Method for preventing and treating powdery mildew
EP3804520A4 (en) * 2018-05-30 2021-07-28 AQUASOLUTION Corporation Method of controlling powdery mildew
CN108812724A (en) * 2018-07-25 2018-11-16 周口师范学院 A kind of biological pesticide
CN112931613A (en) * 2021-02-03 2021-06-11 安徽省泗县旭峰面粉有限公司 Multifunctional wheat storage and turnover device and use method thereof

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