CN107494563A - A kind of fluorine-containing azoles bacterium acyl hydroxylamine combination thing and its application - Google Patents
A kind of fluorine-containing azoles bacterium acyl hydroxylamine combination thing and its application Download PDFInfo
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- CN107494563A CN107494563A CN201710897291.2A CN201710897291A CN107494563A CN 107494563 A CN107494563 A CN 107494563A CN 201710897291 A CN201710897291 A CN 201710897291A CN 107494563 A CN107494563 A CN 107494563A
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- 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
- A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
- A01N47/08—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having one or more single bonds to nitrogen atoms
- A01N47/10—Carbamic acid derivatives, i.e. containing the group —O—CO—N<; Thio analogues thereof
- A01N47/12—Carbamic acid derivatives, i.e. containing the group —O—CO—N<; Thio analogues thereof containing a —O—CO—N< group, or a thio analogue thereof, neither directly attached to a ring nor the nitrogen atom being a member of a heterocyclic ring
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- 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
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/48—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with two nitrogen atoms as the only ring hetero atoms
- A01N43/56—1,2-Diazoles; Hydrogenated 1,2-diazoles
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Abstract
The invention discloses a kind of fluorine-containing azoles bacterium acyl hydroxylamine combination thing, active component fluorine azoles bacterium acyl azanol and cartap are included.The present invention can effectively preventing nematode aphelenchoide and resistance bakanae disease, and pesticide dosage substantially reduces.
Description
Technical field
The invention belongs to a kind of pesticidal preparations and its application, more particularly to a kind of fluorine-containing azoles bacterium acyl hydroxylamine combination thing and its should
With.
Background technology
Bakanae disease of rice and Aplelenchiodes bessegi of rice are two kinds of common seed-borne diseases of China's rice.Wherein bakanae disease of rice due to
Soaked seed throughout the year using Prochloraz, cause pathogenic bacteria prevention effect decline to the obvious resistance to the action of a drug of Prochloraz generation.LIPIDS OF DRY RICE EMBRYO point
There is generation nematodiasis countries in the world, although the disease leaf portion symptom is slight, because nematode aphelenchoide pierces in rice spikelet differentiation
Suction endangers panicle initiation and causes number of grain per ear to decline, and mass of 1000 kernel mitigates, and retransmits the time and often causes to seriously endanger to Rice Production.
Cartap has been applied up to more than 30 years as preventing and treating aphelenchoides besseyi disease medicament, although also having one to nematode aphelenchoide
Determine preventive effect, but because its special physicochemical property, the compounding processing formulation of the medicament and other medicaments are limited only to wettable powder
A small number of formulations such as agent, and easily degrade, cause prevention effect to decline obvious.
Fluorine azoles bacterium acyl azanol is a kind of succinate dehydrogenase inhibitors that Switzerland is first just researching and developing up to crop protection Co., Ltd,
Various crop is applicable to, it is notable to the preventive effect of powdery mildew and leaf spot, in addition, can also prevent the disease as caused by sickle-like bacteria.
Molecular formula is C16H16Cl3F2N3O2。
The content of the invention
Goal of the invention：Common fungicide Prochloraz is developed immunity to drugs present situation for fusarium moniliforme, the present invention provides
A kind of rice seed soaking compound drug, can be with effectively preventing nematode aphelenchoide and resistance bakanae disease, and active ingredient mu dosage
It is obvious to reduce.
Technical scheme：Fluorine-containing azoles bacterium acyl hydroxylamine combination thing of the present invention, comprising active component fluorine azoles bacterium acyl azanol and kill
Snout moth's larva is red.Bakanae disease of rice seedling stage morbidity sick seedling is thinner and taller than strong seedling, and blade leaf sheath is elongated, and leaf color is yellowish, and root system development is bad, part
Sick seedling is dead before transplanting.Infected seed and sick straw are the pathogenetic primary source of infection.It is mitogenetic on infected seed during seed soaking
Spore contamination disease-free seed and infect.The susceptible seed of aphelenchoides besseyi disease is earliest infection source, and above-mentioned pest and disease damage is kind of a biography
Disease.Fluorine azoles bacterium acyl azanol is different from the mechanism of action of cartap, and applicant has found profit in the preventing and treating of Study On Rice bakanae disease
Compounded with two kinds of different components of the mechanism of action, serve synergy, can significantly reduced fluorine azoles bacterium acyl azanol and prevent harnessing the river
Dosage and raising preventive effect during the Bakanae disease of rice, it can also significantly reduce the effective ingredient consumption of cartap and improve it to dry point
The preventive effect of nematode, therefore soaking rice seeds of the present invention are utilized, it can effectively prevent and treat the hair of bakanae disease of rice and nematode aphelenchoide disease
It is raw.
Further, the weight ratio of the fluorine azoles bacterium acyl azanol and cartap is 200:1-1:40.
Further, the weight ratio of the fluorine azoles bacterium acyl azanol and cartap is 20:1-1:15.
Further, the weight ratio of the fluorine azoles bacterium acyl azanol and cartap is 5:1-1:5.
The composition is configured to missible oil, aqueous emulsion, suspending agent, wettable powder, water dispersible granules or microcapsules and suspended
Agent, active component weight percentage is 0.001-90% in the composition.Present composition preferred dosage form be missible oil, can
WP or aqueous emulsion.
Active component weight percentage is 1-50% in the composition.
Above-mentioned composition is configured to wettable powder, and in parts by weight, each component dosage is as follows：
Cartap：0.25-4 parts；
Fluorine azoles bacterium acyl azanol：0.6-4.8 parts；
Surfactant：1.5-4.5 parts, surfactant can be selected from neopelex, polycarboxylate, wooden
One or more in plain sulfonate and alkyl naphthalene formaldehyde condensate sulfonates, preferably neopelex.
Diffusant：0.6-1.6 parts, diffusant can be selected from one in dispersing agent NNO, alkylsulfonate and alkyl sulfate
Kind is a variety of, preferably dispersing agent NNO.
Filler：30-100 parts, filler can be selected from kaolin, urea, talcum powder, diatomite, ammonium sulfate, sodium sulphate, swollen
One or more in profit soil and white carbon, preferably kaolin.
Above-mentioned composition is configured to aqueous emulsion, and in parts by weight, each component dosage is as follows：
Fluorine azoles bacterium acyl azanol 0.3-4.8 parts；
Cartap：0.2-3.2 parts；
Auxiliary agent：0.3-0.7 parts, auxiliary agent can be phosphate ester surfactant, agriculture breast 500#, Nongru-700 #, agriculture breast 300#,
Phenethyl phenol polyoxyethylene in one or more in agriculture breast 100# and agriculture breast 600#, preferably phosphoric acid lipid surfactant
Ether phosphate.
Surfactant：0.2-0.7 parts, surfactant are selected from NPE, polyether phosphate, this disk 60
With the one or more in Tween 80, preferably NPE.
Antifreezing agent：0.5-0.8 parts, antifreezing agent can be propane diols, ethylene glycol and glycerine in one or more, preferably third
Glycol.
Water：40-50 parts.
Above-mentioned composition is configured to missible oil, and in parts by weight, each component dosage is as follows：
Fluorine azoles bacterium acyl azanol：0.6-1.2 parts；
Cartap：0.8-1.6 parts；
Solvent：25-100 parts, solvent can be the one or more in vegetable oil, acetone, cyclohexanone, preferably vegetable oil.
When above-mentioned composition is configured to missible oil, following composition can be added in missible oil component：
Emulsifying agent：4.2-4.8 parts, emulsifying agent can be the one or more in emulsifying agent 0265, agriculture breast 500#, TX-10,
Preferably emulsifying agent 0265.
Diffusant：0.8-1 parts；The diffusant may be selected from polycarboxylate, lignosulfonates, alkylnaphthalene sulfonate
One or more, preferably polycarboxylic acid salt's diffusant.
The addition of emulsifying agent and diffusant can improve the preventive effect of missible oil, in addition when missible oil is soaked seed, improve to pest and disease damage
Prevention effect.
The composition is used to prevent and treat rice bakanae disease of rice and aphelenchoides besseyi disease.
Beneficial effect：The present invention can effectively prevent and treat the bakanae disease of rice that resistance is produced to carbendazim and Prochloraz.It will can prevent
The composition for rice seed-borne disease of harnessing the river is developed into the efficient environment-friendly agent type such as missible oil, aqueous emulsion, suspending agent.And the side for passing through seed soaking
Formula processing seed realizes accuracy pesticide applying, hence it is evident that reduces the effective ingredient consumption of fluorine azoles bacterium acyl azanol and cartap.
Embodiment
First, laboratory test
The laboratory test of 1.1 bakanae disease
On fusarium moniliforme separation idiopathy rice plant, purify, preserve through monospore.Experiment reach bacterial strain, is trained in PSA
Support and activated on base.
It is prepared by medicament：Active ingredient is matched according to table 1 and added in 0.1% Tween 80 solution, and active ingredient mass concentration is
1%, stirring and dissolving.
Dissolved by heating in PSA culture mediums and be cooled to 50 DEG C of addition quantitative pharmacies, the quality percentage of medicament in the medium
Than for 0.01%.And culture dish is poured into rapidly, the band medicine flat board of series effective ingredient proportioning is made, in the rice Jing Guo preculture
Bakanae disease colony edge gets diameter 5mm bacterium pieces, faces down and moves on to drug containing flat board center, the light culture 48h under the conditions of 25 DEG C,
Right-angled intersection measures colony diameter and subtracts opportunistic pathogen piece diameter (5mm), calculates bacteriostasis rate：
Bacteriostasis rate/%=[(control colony diameter-processing colony diameter)/control colony diameter] × 100%
Plate to add 0.1% Tween 80 solution is used as control treatment.
The measure of 1.2 insecticidal activities
Aphelenchoides besseyi provides for this institute.Medicament is prepared according to the proportioning of table 1,1.1 parts are specifically shown in, by what is prepared
Medicament is poured into nematode suspension, and it is equal first to fill contained nematode number in suspension in each processing, matter of the medicament in suspension
It is 5% to measure percentage, and 24h is stood at 25 DEG C and pours into decoction in culture dish, the survival of nematode is observed under intravital microscope
Number and death toll, control treatment is used as using 0.1% Tween 80 solution.
The death rate/%=(the verge of death borer population/total borer population of experiment) × 100%
The active ingredient different ratio laboratory test results of table 1
2nd, sample preparation embodiment
2.1 preparation method
2.1.1 missible oil preparation method
Missible oil can be prepared using conventional method, in order to further improve the preventive effect of missible oil of the present invention, the present invention further exists
Emulsifying agent and dispersant are added in missible oil.
2.1.2 wettable powder preparation method
Processed using conventional method.
2.1.3 the preparation method of suspending agent
Active ingredient is added into aqueous surfactant solution with fluorine azoles bacterium acyl azanol and cartap, added under agitation
Auxiliary agent, suspension is formed, suspension is sanded, the solution after sand milling is added to surfactant, defoamer and refrigerator
Solution in, stir.
2.1.4 the preparation method of aqueous emulsion
By active ingredient addition surfactant, auxiliary agent and antifreezing agent heating stirring in fluorine azoles bacterium acyl azanol and cartap
Uniformly, water is added, is stirred, 5000-7000 turns/min progress high shear treatments, obtains aqueous emulsion.
2.1.5 water dispersible granules preparation method
It is by active ingredient fluorine azoles bacterium acyl azanol and cartap, auxiliary agent, filler in the state of water is carrier, through with sand milling
Machine is ground, after reaching 0.05-1 μm of fineness, then the spray-dried rear little particle formed.
2.1.6 microcapsule suspending agent preparation method
Fluorine azoles bacterium acyl azanol and cartap and macromolecule cyst material (monomer) are dissolved in and mixed with the active compound melted, is connect
And be added to oil phase in a shear condition in the aqueous phase solution containing suitable dispersant and antifreezing agent, obtain finished product.
2.2 prepare embodiment
Sample 1：Wettable powder：0.6 part of fluorine azoles bacterium acyl azanol, 0.25 part of cartap, 1.5 parts of surfactant sodium dodecyls
Base benzene sulfonic acid sodium salt, 0.6 part of dispersing agent NNO and 30 parts of filler white carbons.
Sample 2：Wettable powder：4.8 parts of fluorine azoles bacterium acyl azanols, 4 parts of cartaps .5 part surfactants polycarboxylate,
1.6 parts of diffusant alkylsulfonates and alkyl sulfate and 100 parts of filler ammonium sulfate.
Sample 3:Wettable powder：0.6 part of fluorine azoles bacterium acyl azanol, 4 parts of cartaps, 1.5 parts of surfactant sulfomethylated lignins
Hydrochlorate, 1 part of dispersing agent NNO and 30-100 part filler talcum powder.
Sample 4：Wettable powder：4.8 parts of fluorine azoles bacterium acyl azanols, 0.25 part of cartap, 3 parts of surfactant alkylnaphthalene first
Aldehyde condensate sulfonate, 1.6 parts of dispersing agent NNOs and 80 parts of filler kaolin.
Sample 5：Aqueous emulsion：0.3 part of fluorine azoles bacterium acyl azanol, 0.2 part of cartap, 0.3 part of auxiliary agent agriculture breast 500#, 0.2 part of table
80,0.5 parts of antifreezing agent propane diols of face active agent tween and 40 parts of water.
Sample 6：Aqueous emulsion：4.8 parts of fluorine azoles bacterium acyl azanols, 3.2 parts of cartaps, 0.7 part of auxiliary agent Nongru-700 #, 0.7 part of table
60,0.8 parts of antifreeze glycols of this disk of face activating agent and 50 parts of water.
Sample 7：Aqueous emulsion：0.3 part of fluorine azoles bacterium acyl azanol, 3.2 parts of cartaps, 0.5 part of auxiliary agent agriculture breast 300#, 0.4 part of table
Face activating agent polyether phosphate, 0.5 part of antifreezing agent glycerine and 40- part water.
Sample 8：Aqueous emulsion：4.8 parts of fluorine azoles bacterium acyl azanols, 0.2 part of cartap, 0.3 part of auxiliary agent phenethyl phenol polyoxyethylene
Ether phosphate, 0.6 part of surfactant NPE, 0.6 part of antifreezing agent propane diols and 50 parts of water.
Sample 9：Missible oil：0.6 part of fluorine azoles bacterium acyl azanol, 0.8 part of cartap and 25 parts of solvent vegetable oil.
Sample 10：Missible oil：1.2 parts of fluorine azoles bacterium acyl azanols, 1.6 parts of cartaps and 100 parts of solvent vegetable oil.
Sample 11：Missible oil：0.6 part of fluorine azoles bacterium acyl azanol, 1.6 parts of cartaps, 4.2 parts of emulsifying agent TX-10,1 part of diffusant
Alkylnaphthalene sulfonate and 70 parts of solvent cyclohexanones.
Sample 12：Missible oil：1.2 parts of fluorine azoles bacterium acyl azanols, 0.8 part of cartap, 4.2 parts of emulsifying agents, 0265,0.8 part of diffusant
Lignosulfonates and 80 parts of solvent cyclohexanones.
Sample 13：Missible oil：0.6 part of fluorine azoles bacterium acyl azanol, 1 part of cartap, 4.2 parts of emulsifying agents, 0265,0.8 part of polycarboxylate
Class diffusant and 100 parts of solvent vegetable oil.
Sample 14：Suspending agent：0.6 part of fluorine azoles bacterium acyl azanol, 3 parts of cartaps, 10 parts of emulsifying agent agriculture breast 500#, 3 parts of poly- carboxylics
Barbiturates diffusant and 70 parts of water.
Sample 15：Suspending agent：5 parts of fluorine azoles bacterium acyl azanols, 10 parts of cartaps, 10 parts of surfactant Nonyl phenos
Ether, 5 parts of auxiliary agent phosphoric acid esters, 2 parts of antifreeze glycols and 100 water.
Sample 16：Water dispersible granules：10 parts of fluorine azoles bacterium acyl azanols, 3 parts of cartaps, 8 parts of diffusant polycarboxylates, 10 parts of profits
Humectant polyether phosphate.
Sample 17：Microcapsule suspending agent：1 part of fluorine azoles bacterium acyl azanol, 1 part of cartap, 5 parts of capsule material polyurethane, 5 parts of capsule material second two
Amine, 0.5 part of dispersant neopelex, 5 parts of antifreezing agent propane diols and 70 parts of water.
3rd, Application Example
Embodiment 1：By 1.6 grams of cartap active ingredient, fluorine azoles bacterium acyl azanol active ingredient 1.2g, 0265 emulsifying agent 4.8
Gram, 0.8 gram of dispersing agent NNO, vegetable oil solvent adds to 20g, stirs, and it is 14% missible oil that active constituent content, which is made,.
Embodiment 2：By 0.8 gram of cartap active ingredient, 0.6 gram of fluorine azoles bacterium acyl azanol active ingredient, 0265 emulsifying agent 4.2
Gram, 1.0 grams of dispersing agent NNO, vegetable oil solvent adds to 20 milliliters, stirs, and it is 7% breast that active constituent content, which is made,
Oil.
Embodiment 3：By 4 grams of cartap active ingredient, 4.8 grams of fluorine azoles bacterium acyl azanol active ingredient, wetting agent (dodecyl
Benzene sulfonic acid sodium salt) 1.5 grams, 1.6 grams of dispersing agent NNO, kaolin adds to 20 grams, stirs, and it is wettable for 44% that content is made
Property pulvis.
Embodiment 4：By 1 gram of cartap active ingredient, 1 gram of fluorine azoles bacterium acyl azanol active ingredient, wetting agent (detergent alkylate
Sodium sulfonate) 4.5 grams, 0.6 gram of dispersing agent NNO, kaolin adds to 20 grams, stirs, and it is 10% wettable that content, which is made,
Pulvis.
Embodiment 5：By 3.2 grams of cartap active ingredient, 4.8 grams of fluorine azoles bacterium acyl azanol, phenethyl phenol polyethenoxy ether phosphorus
0.3 gram of acid esters, 0.2 gram of NPE, 0.8 gram of propane diols, deionized water supplies 20 milliliters, utilizes high-shear homogenizer
Stir, it is 40% aqueous emulsion that active constituent content, which is made,.
Embodiment 6：By 0.2 gram of cartap active ingredient, 0.3 gram of fluorine azoles bacterium acyl azanol active ingredient, phenethyl phenol polyoxy
.7 grams of vinethene phosphoesterase 30,0.6 gram of NPE, 0.5 gram of propane diols, deionized water supplies 20 grams, using at a high speed
Homogenizer is uniform, and it is 2.5% aqueous emulsion that active constituent content, which is made,.
The pesticidal preparations seed soaking preventing and treating bakanae disease of rice made from above-described embodiment and nematode aphelenchoide experiment.Test process with
98% cartap soluble powder and 25% Prochloraz missible oil are as comparison medicament.It is Aplelenchiodes bessegi of rice and evil for examination rice varieties
Serious rice varieties-Huaihe River rice No. 11 occurs for seedling diseases.
25 DEG C of soaking temperature during seed treatment, seed soaking time 48 hours, soak seed enough time after vernalization to show money or valuables one carries unintentionally sowing.
Seedling raising method is dry rice seedling, and crop field is transplanted after 20 days length of time rice seedlings grow.Filling stage investigates bakanae disease strain rate and nematode aphelenchoide diseased plant rate
And calculate preventive effect.
Result of the test shows that the embodiment of the present invention 1,2,3,4,5,6 handles seed rice, to rice seed-borne disease Aplelenchiodes bessegi of rice
Good preventive effect is respectively provided with bakanae disease, the every mu of dosage of embodiment 1,2,3,4,5,6 is 20 grams, and every mu of seed adds water 6000ml
Seed soaking 48 hours, boot stage, embodiment 1,3,5 pairs of aphelenchoides besseyi disease preventive effects were high to Aplelenchiodes bessegi of rice preventive effect up to more than 80%
In mu with 98% cartap soluble powder 3g.The effect of bakanae disease is reached when various embodiments of the present invention are soaked seed using above-mentioned dosage
More than 90%, preventive effect is higher than the conventional Prochloraz missible oil 3ml/ mus of pesticide control 25%.Illustrate using inventive formulation manufacture
Seed treatment composition has excellent prevention effect to rice bakanae disease of rice.As a result such as table 2.
The preventive effect of medicament manufactured by the embodiment of the present invention of table 2 to rice (Huaihe River rice No. 11) Aplelenchiodes bessegi of rice
The preventive effect of medicament manufactured by the embodiment of the present invention of table 3 to rice (Huaihe River rice No. 11) foolish seedling disease
| Process content (Huaihe River rice 11) | Foolish seedling disease strain rate (boot stage) | Preventive effect (%) |
| Embodiment 1 | 0 | 100 |
| Embodiment 2 | 0.2 | 94.87 |
| Embodiment 3 | 0 | 100 |
| Embodiment 4 | 0 | 100 |
| Embodiment 5 | 0 | 100 |
| Embodiment 6 | 0.3 | 92.31 |
| 98% 3 grams/acre of cartap soluble powder | 2.6 | 33.33 |
| Milliliter/mu of 25% Prochloraz 3 | 0.8 | 79.49 |
| Control | 3.9 | ----- |
The present invention can be prevented and treated effectively to Prochloraz using fluorine azoles bacterium acyl azanol and cartap mixture manufacture rice seed soaking medicament
And the bakanae disease of rice that carbendazim develops immunity to drugs, and seed treatment is carried out by the mode of soaking seed, realize accuracy pesticide applying, hence it is evident that
Reduce the mu dosage of fluorine azoles bacterium acyl azanol, only less than 6 grams of its preferred mu dosage, far below fluorine azoles bacterium acyl azanol routine usage amount
(8-12 grams/acre).By the mixture with cartap, reach a medicine and control more, while the effect of simultaneous rice white tip of harnessing the river.
Claims (10)
1. a kind of fluorine-containing azoles bacterium acyl hydroxylamine combination thing, it is characterised in that include active component fluorine azoles bacterium acyl azanol and cartap.
2. fluorine-containing azoles bacterium acyl hydroxylamine combination thing according to claim 1, it is characterised in that the fluorine azoles bacterium acyl azanol and kill
The red weight ratio of snout moth's larva is 200:1-1:40.
3. fluorine-containing azoles bacterium acyl hydroxylamine combination thing according to claim 1, it is characterised in that the fluorine azoles bacterium acyl azanol and kill
The red weight ratio of snout moth's larva is 20:1-1:15.
4. fluorine-containing azoles bacterium acyl hydroxylamine combination thing according to claim 1, it is characterised in that the fluorine azoles bacterium acyl azanol and kill
The red weight ratio of snout moth's larva is 5:1-1:5.
5. fluorine-containing azoles bacterium acyl hydroxylamine combination thing according to claim 1, it is characterised in that the composition be configured to missible oil,
Aqueous emulsion, suspending agent, wettable powder, water dispersible granules or micro-capsule suspension；Active component weight percentage is
0.001-90%.
6. fluorine-containing azoles bacterium acyl hydroxylamine combination thing according to claim 5, it is characterised in that the active component weight percent
Content is 1-50%.
7. fluorine-containing azoles bacterium acyl hydroxylamine combination thing according to claim 5, it is characterised in that the composition is wettable powder
Agent, in parts by weight, each component dosage are as follows：
Fluorine azoles bacterium acyl azanol：0.6-4.8 parts；
Cartap：0.25-4 parts；
Surfactant：1.5-4.5 part；
Diffusant：0.6-1.6 parts；
Filler：30-100 parts.
8. fluorine-containing azoles bacterium acyl hydroxylamine combination thing according to claim 5, it is characterised in that the composition is aqueous emulsion, is pressed
According to parts by weight meter, each component dosage is as follows：
Fluorine azoles bacterium acyl azanol：0.3-4.8 parts；
Cartap：0.2-3.2 parts；
Auxiliary agent：0.3-0.7 parts；
Surfactant：0.2-0.7 parts；
Antifreezing agent：0.5-0.8 parts；
Water：40-50 parts.
9. fluorine-containing azoles bacterium acyl hydroxylamine combination thing according to claim 5, it is characterised in that the composition is missible oil, according to
Parts by weight meter, each component dosage are as follows：
Fluorine azoles bacterium acyl azanol：0.6-1.2 parts；
Cartap：0.8-1.6 parts；
Solvent：25-100 parts.
10. the fluorine-containing azoles bacterium acyl hydroxylamine combination thing according to claim 1-9, it is characterised in that the composition is used to prevent and treat
Rice bakanae disease of rice and aphelenchoides besseyi disease.
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102239137A (en) * | 2008-12-05 | 2011-11-09 | 先正达参股股份有限公司 | Novel pyrazole-4 -n-alkoxycarboxamides as microbiocides |
| CN103355330A (en) * | 2013-06-20 | 2013-10-23 | 江苏省绿盾植保农药实验有限公司 | Pesticide composition for preventing and treating rice seed-borne disease and use of pesticide composition |
-
2017
- 2017-09-28 CN CN201710897291.2A patent/CN107494563A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102239137A (en) * | 2008-12-05 | 2011-11-09 | 先正达参股股份有限公司 | Novel pyrazole-4 -n-alkoxycarboxamides as microbiocides |
| CN103355330A (en) * | 2013-06-20 | 2013-10-23 | 江苏省绿盾植保农药实验有限公司 | Pesticide composition for preventing and treating rice seed-borne disease and use of pesticide composition |
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Application publication date: 20171222 |
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