CN107788009A - Seed treatment composition and its application - Google Patents
Seed treatment composition and its application Download PDFInfo
- Publication number
- CN107788009A CN107788009A CN201610749839.4A CN201610749839A CN107788009A CN 107788009 A CN107788009 A CN 107788009A CN 201610749839 A CN201610749839 A CN 201610749839A CN 107788009 A CN107788009 A CN 107788009A
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- Prior art keywords
- seed treatment
- active ingredient
- seed
- agent
- treatment composition
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Classifications
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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
- A01N57/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds
- A01N57/10—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-oxygen bonds or phosphorus-to-sulfur bonds
- A01N57/16—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-oxygen bonds or phosphorus-to-sulfur bonds containing heterocyclic radicals
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
- A01C1/06—Coating or dressing seed
-
- 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
- A01N43/64—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with three nitrogen atoms as the only ring hetero atoms
- A01N43/647—Triazoles; Hydrogenated triazoles
- A01N43/653—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
-
- 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
- A01N51/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds having the sequences of atoms O—N—S, X—O—S, N—N—S, O—N—N or O-halogen, regardless of the number of bonds each atom has and with no atom of these sequences forming part of a heterocyclic ring
Abstract
The invention discloses a kind of seed treatment composition and its application, it is related to technical field of pesticide combination.Seed treatment composition of the present invention contains effective constituents A, active ingredient B and active ingredient C.Wherein effective constituents A is prothioconazoles, and active ingredient B is imidacloprid, and active ingredient C is chlopyrifos, and the effective constituents A, active ingredient B and active ingredient C weight ratio are 1 30:1‑30:1‑30.The seed treatment can be acted on from different target points, can the sterilization of desinsection and can, comprehensive protection is provided for seed, its Environmental compatibility is good, and toxicity is low, to bio-safeties such as people and animals, natural enemies, belongs to the seed treatment composition of broad-spectrum high efficacy.With higher synergistic function, application cost is reduced, prevention effect is substantially better than the use of its single dose.The seed treatment of the broad-spectrum high efficacy, there is obvious promotional value.
Description
Technical field
The present invention relates to agriculture chemical compounding field, particularly relates to a kind of active ingredient with prothioconazoles, imidacloprid and chlopyrifos
Seed treatment composition and its application for the disinsection prophylaxis of active ingredient.
Background technology
Seed treatment is a kind of agricultural chemicals for being used for the surface of the seed processing, and active ingredient is mainly insecticide or bactericide,
With the preventing and treating crops seedling stage disease pest plague of rats, improve the effect such as seedling percent.Compared with conventional use of cauline leaf process agricultural chemicals, kind
Subprocessing agent is reducing applications of pesticide amount and application times, reduces environmental pollution, and reduces field operational sequence, saving of labor, abridged edition, increasing
Effect etc. has a clear superiority.
Seed and seedling are subject to the harm of underground and aboveground various pests and pathogen and infected, and are process of crop growth
The link of middle most fragile；There is sick seedling, seedling death phenomenon by pests, or by pathogen infection in seed, seedling, can reduce unit
Effective strain number of area crop, crop is caused to drop in production over a large area and quality decline.
Seed treatment containing single-activity component frequently uses, and actual effect is poor, and sphere of action is narrower, can not
Reach while eliminate the purpose of insect germ.Although prothioconazoles, imidacloprid, chlopyrifos are all high as bactericide, insecticide
Effect, but its single dose is long-term use of, disease and insect is developed immunity to drugs, and causes dosage to increase, preventive effect is reduced, held
The problem of effect phase shortens, is unfavorable for environment sustainable development.Therefore, it is badly in need of the kind that a kind of novel product substitutes single-activity component
Subprocessing product, increase drug effect, delay disease, reduce economic loss.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of component is reasonable, synergistic effect is notable, and bactericidal and Insecticidal effect is good,
Drug cost is low, is not likely to produce the resistance to the action of a drug, to the seed treatment composition of crop safety and its application.It is by various active group
Divide compounding use, so as to improve preventing and treating diseases and pests of agronomic crop effect, extend the lasting period of active component medicine, make the use of agricultural chemicals
Dose reduces, and reduces residues of pesticides and the pollution to environment.
It is as follows that the present invention provides technical scheme：
Seed treatment composition of the present invention, containing effective constituents A, active ingredient B and active ingredient C, wherein
Effective constituents A is prothioconazoles, and active ingredient B is imidacloprid, and active ingredient C is chlopyrifos, the effective constituents A, effectively into
The weight ratio for dividing B and active ingredient C is 1-30:1-30:1-30, preferably weight ratio are 1-20:1-20:1-20 is more preferably heavy
It is 1-10 to measure ratio:1-10:1-10.
Pesticidal preparations auxiliary element can also be contained in seed treatment composition of the present invention, be adapted to agricultural to be made
On the formulation that uses.The pesticidal preparations auxiliary element be wetting agent, dispersant, bleeding agent, film forming agent, thickener, defoamer,
One or more in antifreezing agent or warning coloration etc..
The pesticidal preparations auxiliary element of convention amount can be added in seed treatment composition of the present invention, and by normal
Seed treatment dry powder doses (DS), seed treatment dispersible pulvis (WS), oil base seed coat agent (YG), seed treatment is made with method to hang
Floating agent (FS), suspension seed-coating agent (FSC), seed treatment microcapsule suspending agent (CF) etc..
Seed treatment composition of the present invention can be applied to prepare the pesticidal preparations of preventing and treating plant pest.Especially
Be applied to, as seed treatment, by seed dressing or seed pelleting, for prevent and treat cereal crops, industrial crops subterranean pest-insect,
Sucking pest, soil-borne disease or foliage disease.
Seed treatment composition of the present invention all has preferable to disease fungus and subterranean pest-insect, sucking pest
Prevention effect, and there is higher inhibitory activity to saprophytic fungus in the crop fields soil, and the small compound insecticidal of effect on environment,
The seed treatment composition of bactericide.So as to guide peasant household to prevent since crop seed pest and disease damage, ensure to disease
The control approach and prevention effect of insect pest, reduce cost accounting.
The subterranean pest-insect is grub, wireworm, mole cricket；The sucking pest be aphid, small brown rice planthopper, thrips,
Trialeurodes vaporariorum, leafhopper；The disease is powdery mildew, root rot, droop, banded sclerotial blight, full rot, leaf spot, samping off, evil seedling
Disease, damping-off, sclerotiniose, black spot, brown spot, rust, smut, net blotch, moire disease etc..
One of method that seed treatment of the present invention is used to prevent and treat seed seed-borne disease is：Seed combination seed
After being dried after inorganic agent coating, soaked 24~60 hours with clear water prior to seeding, then routinely vernalization (or not vernalization) is sowed afterwards.
Seed treatment of the present invention is used to prevent and treat the two of the method for seed seed-borne disease：The combination kind of the present invention
Subprocessing agent dilutes 400~600 times with clear water, immerses seed, and decoction beyond 5~10cm of seed face to be advisable, decoction seed soaking 36
Pull seed after~60 hours out, then routinely vernalization (or not vernalization) is sowed afterwards.
Seed treatment of the present invention is used to prevent and treat the three of the method for seed seed-borne disease：Seed is impregnated with clear water
Pull seed after 36~60 hours out, slightly drained, vernalization 24 hours or so according to a conventional method, after bud shows money or valuables one carries unintentionally, with the present invention
Combination seed treatment seed dressing, vernalization 24 hours (or not vernalization) is sowed afterwards again after seed dressing.
Compared with prior art, the beneficial effects of the present invention are：
1st, expand controlling object, the existing bactericide of active ingredient have again insecticide three composition can expand fungicidal spectrum with
Insecticidal spectrum, improve the comprehensive utilization ratio of each composition；
2nd, medicine sheet and cost are saved, due to insecticide and bactericide are used in mixed way so that application by peasants once soak seed or
Seed treatment can prevent and treat a variety of pest and disease damages；
3rd, suitable for various crop seed, including sugarcane, corn, rice, rape, peanut, wheat, fruit tree etc..It can mitigate
Harmful effect to environment.Spray number and spray value are reduced, Environmental Pesticide pollution of area source source is reduced；
4th, drug effect is improved, compared with single dose, compounding has obvious synergistic function, improves prevention effect；
5th, seed treatment is made up of two kinds of different active ingredients of mechanism of action, and bactericidal and Insecticidal effect is good, is advantageous to gram
Take and delay the generation of germ pest resistance to insecticide；
6th, medicament mixture reduces dosage, so as to reduce cost and alleviate the pollution to environment.
Compared with prior art, instant component is reasonable, and treatment plus protective effect, bactericidal and Insecticidal effect is good, drug cost
It is low, and its desinsection and bactericidal activity effect are not the simple superposition of each component activity, but have significant synergistic effect, to crop
Security is good, meets the security requirement of pesticidal preparations.
Embodiment
To make the technical problem to be solved in the present invention, technical scheme and advantage clearer, specific embodiment will be used below
It is described in detail, but the present invention is limited to absolutely not these examples.
Two kinds of insecticides that the present invention selects:Imidacloprid is active ingredient B, and chlopyrifos is that active ingredient C does binary built
When, good synergistic effect is shown, rather than just the simple superposition of two kinds of medicaments.
In order to prevent and treat the important insect pest on the crops such as corn in agricultural production, rice, wheat, inventor is using aphid as target
The synergy research that test worm is compounded to chlopyrifos, imidacloprid, screens chlopyrifos, imidacloprid optimum proportioning amount ranges, uses
In the preventing and treating of field pest and disease damage.
First, chlopyrifos, the compounding of imidacloprid are to the synergism determination of aphid
For trying object：Black bean aphid (Aphis craccivora), 3 age in days larvae aphids, the sensitive strain of indoor feeding.
Test condition：Temperature：24-26 DEG C, humidity：RH60%, illumination：L:D=14:10
Test method：Using band worm plant infusion process.Using broad bean seedling as carrier, set using clear water processing as control, experiment
Put 3 repetitions.Band worm plant is taken, impregnates 3-5s in the decoction configured, unnecessary decoction is removed by wall, glass is made by oneself on cover
Cover, move into observation ward and carry out culture observation.Number of dead and live insects is investigated after 96h.Corrected mortality is calculated with Abbott formula, is calculated
For examination single dose and the LC of variant proportioning mixture50Value, co-toxicity coefficient is calculated with the abundant methods of Sun Yun.Test result is shown in Table 1.
The composition of the containing chlopyrifos of table 1 and imidacloprid is to black bean aphid 3 age larvae aphid synergism determination
| Reagent agent | Proportioning | LC50(mg/L) | Co-toxicity coefficient |
| Chlopyrifos | —— | 0.76 | —— |
| Imidacloprid | —— | 0.81 | —— |
| Chlopyrifos and imidacloprid | 1:30 | 0.65 | 124.35 |
| Chlopyrifos and imidacloprid | 5:20 | 0.58 | 137.84 |
| Chlopyrifos and imidacloprid | 10:10 | 0.54 | 145.22 |
| Chlopyrifos and imidacloprid | 20:5 | 0.61 | 126.15 |
| Chlopyrifos and imidacloprid | 30:1 | 0.63 | 120.88 |
The measurement result of table 1 is shown, compares 1-30 in weight:Chlopyrifos and imidacloprid compounding have to aphid in the range of 1-30
There is obvious synergistic effect, prevention effect is excellent and is better than single dose kind.
2nd, example of formulations
The prothioconazoles imidacloprid chlopyrifos seed treatment dry powder doses of embodiment 1 32%
Prothioconazoles 1%, imidacloprid 30%, chlopyrifos 1%, pigment toner 1%, polyvinyl alcohol 2%, white carbon 5%, naphthalene
Sulfonate and formaldehyde condensation product 3%, lauryl sodium sulfate 2%, kaolin complements to 100%.
According to recipe requirements, active ingredient prothioconazoles, imidacloprid and chlopyrifos, film forming agent, alert toner, carrier are premixed
Close uniformly, then crushed, is then well mixed, Con trolling index detects at any time, is discharged after qualified, packing, produces seed treatment
Dry powder doses.
The prothioconazoles imidacloprid chlopyrifos seed treatment dispersible pulvis of embodiment 2 30%
Prothioconazoles 5%, imidacloprid 20%, chlopyrifos 5%, lauryl sodium sulfate 7%, pigment toner 1%, bentonite
5%, sodium lignin sulfonate 3%, lauryl sodium sulfate 7%, kaolin complements to 100%.
According to recipe requirements, by active ingredient prothioconazoles, imidacloprid and chlopyrifos, dispersant, alert toner, carrier premix
Close uniformly, then crushed, is then well mixed, Con trolling index detects at any time, is discharged after qualified, packing, produces seed treatment
Dispersible pulvis.
The prothioconazoles imidacloprid chlopyrifos seed treatment suspending agent of embodiment 3 30%
Prothioconazoles 10%, imidacloprid 10%, chlopyrifos 10%, neopelex 4%, sodium lignin sulfonate
7%, pull open powder 4%, xanthans 1%, aluminium-magnesium silicate 1%, dispersible pigment color paste 1%, water complements to 100%.
It is according to recipe requirements, active ingredient, wetting dispersing agent, emulsifying agent, thickener, alert toner, decentralized medium etc. is mixed
Close, progress high shear is pre-dispersed, then adds in sand milling kettle, is ground to particle diameter and is less than 5 μm, you can obtained seed treatment is hanged
Floating agent.
The prothioconazoles imidacloprid chlopyrifos suspension seed-coating agent of embodiment 4 45%
Prothioconazoles 20%, imidacloprid 5%, chlopyrifos 20%, sodium lignin sulfonate 9%, neopelex
4%, naphthalene sulfonic acid-formaldehyde condensation product sodium salt 5%, xanthans 1%, aluminium-magnesium silicate 1%, dispersible pigment color paste 1%, polyvinyl alcohol 2%, water
Complement to 100%.
According to recipe requirements, by active ingredient, wetting dispersing agent, emulsifying agent, thickener, alert toner, film forming agent, scattered Jie
Matter etc. mixes, and progress high shear is pre-dispersed, then adds in sand milling kettle, is ground to particle diameter and is less than 5 μm, you can is made and suspends
Seed coat agent.
The prothioconazoles imidacloprid chlopyrifos seed treatment microcapsule suspending agent of embodiment 5 61%
Prothioconazoles 30%, imidacloprid 1%, chlopyrifos 30%, Sodium Polyacrylate 2%, polyureas performed polymer 10%, styrene
Maleic anhydride multipolymer 1%, dimethyl sulfoxide (DMSO) 15%, hydrochloric acid 3%, sodium hydroxide 1%, xanthans 1%, dispersible pigment color paste
1%, polyvinyl alcohol 3%, water complements to 100%.
Active ingredient is dissolved in xylene solvent, obtains homogeneous oil-phase solution；Add thereto and contain emulsifying dispersant
The aqueous solution, with being stirred vigorously, make using solid active compound, dimethylbenzene as oil phase, using the aqueous solution containing emulsifying dispersant as
The O/W type stable emulsions of aqueous phase.The urea-formaldehyde prepolymer prepared in advance is added in emulsion, adjusted using low content hydrochloric acid
Section system pH value, occurs polymerisation under acid catalysed conditions, is wrapped oil phase substance, forms microcapsule suspending agent.To
Thickener, antifreeze, film forming agent, alert toner are added in this microcapsule suspending agent, stirs, both obtains seed treatment microcapsule suspension
Agent.
3rd, field control effectiveness test
1st, the pesticidal preparations preventing and treating Wheat Diseases And Insect Pests field control effectiveness test that prepared by above-described embodiment.
Reagent agent：Ternary built seed treatment in embodiment 1-5.
Comparison medicament：40% chlorpyrifos ec (comparison medicament 1), 48% imidacloprid suspending agent (comparison medicament 2), 30% the third
Sulphur bacterium azoles seed treatment suspending agent (comparison medicament 3).
Control object：Wireworm, aphid, banded sclerotial blight.
Experiment is carried out with reference to People's Republic of China's standard (pesticide field efficacy medicine test criterion).Arranged according to random district's groups
Mode carries out cell arrangement, and often processing is repeated four times, and sowing a few days ago carries out Dressing by treatment dosage, it is desirable to which medicament is uniform
It is bonded on seed, if blank control (clear water control).
Emergence rate is investigated：After sowing 15 days, each cell takes 5 points, each 20 plants of point, counts emergence rate.
Aphid is investigated：Field investigation was carried out in after planting 200 days or so, investigation content is each processing cell Aphed population,
And calculate hundred plants or hundred fringe Aphed populations and preventive effect.
Subterranean pest-insect is investigated：Investigated in after planting 145 days or so, dug at random according to each 5 points of cell " Z " type of processing
Seedling is investigated, each point shoveling 50cm × 50cm × 30cm, and investigation wheat soil pest endangers wheat strain number amount, and calculates the killed of wheat
Strain rate or preventive effect；
Banded sclerotial blight is investigated：In each processing cell diseased plant quantity of grouting mid-term investigation, and calculate diseased plant rate or preventive effect.Experiment knot
Fruit is shown in Table 3.
Table of field test results is bright, prothioconazoles in the present invention, and the weight of imidacloprid and chlopyrifos compares 1-30:1-30:1-
Also there is certain Complex synergism in the range of 30, it is excellent to the prevention effect of insect compared with insecticide single dose, can not only
Integrated control Wheat Diseases And Insect Pests, and effect of increasing production is obvious.(2) the pesticidal preparations preventing and treating Corn diseases and insect pests field that prepared by previous embodiment
Between the test of pesticide effectiveness
Reagent agent：Ternary built seed treatment in embodiment 1-5.
Comparison medicament：40% chlorpyrifos ec (comparison medicament 1), 48% imidacloprid suspending agent (comparison medicament 2), 30% the third
Sulphur bacterium azoles seed treatment suspending agent (comparison medicament 3).
Corn seed and above-mentioned preparation are uniformly coated with suitable pesticide-seeds ratio.Experiment selection soil fertility etc. compared with
Well, there is the plot that pest and disease damage is caused harm to a certain degree in recent years.Scientific arrangement experimental plot, it is accustomed to rationally sowing according to sowing, with not
Capsuled seed is blank control.Cell is arranged using random district's groups, is repeated 4 times.Press《Pesticide field efficacy medicine test criterion》It is related
It is required that carry out field control effectiveness test and result investigation.Result of the test is shown in Table 4.
The chemicals treatment corn seed of the present invention of table 4 is to Corn diseases and insect pests prevention effect
The result of upper table shows suspension seed-coating agent provided by the invention, there is good prevention effect to Corn diseases and insect pests,
Disease pest is simultaneous to be controlled, and expands preventing and treating spectrum, and shows corn whole growth period safety, and no symptom of chemical damage occurs, and production-increasing function is obvious.
Described above is the preferred embodiment of the present invention, it is noted that for those skilled in the art
For, on the premise of principle of the present invention is not departed from, some improvements and modifications can also be made, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (9)
1. a kind of seed treatment composition, it is characterised in that contain effective constituents A, active ingredient B and active ingredient C.Wherein
Effective constituents A is prothioconazoles, and active ingredient B is imidacloprid, and active ingredient C is chlopyrifos, the effective constituents A, effectively into
The weight ratio for dividing B and active ingredient C is 1-30:1-30:1-30.
2. seed treatment composition according to claim 1, it is characterised in that the effective constituents A, active ingredient B
Weight ratio with active ingredient C is 1-20:1-20:1-20.
3. seed treatment composition according to claim 2, it is characterised in that the effective constituents A, active ingredient B
Weight ratio with active ingredient C is 1-10:1-10:1-10.
4. the seed treatment composition according to any claim in claims 1 to 3, it is characterised in that the kind
Also contain pesticidal preparations auxiliary element in subprocessing agent composition, so that the formulation for being adapted to agriculturally use is made.
5. Pesticidal combination according to claim 4, its feature exists, and the pesticidal preparations auxiliary element is solvent, emulsification
One or more in agent, dispersant, stabilizer, antifreezing agent or wetting agent.
6. seed treatment composition according to claim 4, its feature exist, the formulation of the seed treatment composition
It is seed treatment dry powder doses, seed treatment dispersible pulvis, oil base seed coat agent, seed treatment suspending agent, suspension seed-coating agent.
7. the application of any described seed treatment compositions of claim 1-6, it is characterised in that prepare preventing and treating plant disease pest
Application in harmful pesticidal preparations.
8. application according to claim 7, it is characterised in that as seed treatment, by seed dressing or seed pelleting,
For preventing and treating cereal crops, the subterranean pest-insect of industrial crops, sucking pest, soil-borne disease or foliage disease.
9. applied described in claim 8, it is characterised in that prepare preventing and treating powdery mildew, banded sclerotial blight, root rot, droop, tikka
Disease, rust, sclerotiniose, net blotch, moire disease, prevent and treat sucking pest pesticidal preparations in application.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610749839.4A CN107788009A (en) | 2016-08-29 | 2016-08-29 | Seed treatment composition and its application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610749839.4A CN107788009A (en) | 2016-08-29 | 2016-08-29 | Seed treatment composition and its application |
Publications (1)
| Publication Number | Publication Date |
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| CN107788009A true CN107788009A (en) | 2018-03-13 |
Family
ID=61529012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610749839.4A Withdrawn CN107788009A (en) | 2016-08-29 | 2016-08-29 | Seed treatment composition and its application |
Country Status (1)
| Country | Link |
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| CN (1) | CN107788009A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1299596A (en) * | 2001-01-05 | 2001-06-20 | 深圳市诺普信农化有限公司 | Imidacloprid-chlorpyrifos pesticide composition |
| CN1833500A (en) * | 2002-03-08 | 2006-09-20 | 巴斯福股份公司 | Fungicidal mixtures based on Prothioconazole and containing an insecticide |
| US20110160053A1 (en) * | 2009-12-21 | 2011-06-30 | Bayer Cropscience Ag | Synergistic Combination of Prothioconazole and Metominostrobin |
| CN105340946A (en) * | 2015-12-21 | 2016-02-24 | 河北野田农用化学有限公司 | Pesticide composition containing prothioconazole and imidacloprid, preparation method and application |
-
2016
- 2016-08-29 CN CN201610749839.4A patent/CN107788009A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1299596A (en) * | 2001-01-05 | 2001-06-20 | 深圳市诺普信农化有限公司 | Imidacloprid-chlorpyrifos pesticide composition |
| CN1833500A (en) * | 2002-03-08 | 2006-09-20 | 巴斯福股份公司 | Fungicidal mixtures based on Prothioconazole and containing an insecticide |
| US20110160053A1 (en) * | 2009-12-21 | 2011-06-30 | Bayer Cropscience Ag | Synergistic Combination of Prothioconazole and Metominostrobin |
| CN105340946A (en) * | 2015-12-21 | 2016-02-24 | 河北野田农用化学有限公司 | Pesticide composition containing prothioconazole and imidacloprid, preparation method and application |
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