CN103283766A - Pesticidal suspended seed coating capable of preventing diseases - Google Patents
Pesticidal suspended seed coating capable of preventing diseases Download PDFInfo
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- CN103283766A CN103283766A CN2012100441490A CN201210044149A CN103283766A CN 103283766 A CN103283766 A CN 103283766A CN 2012100441490 A CN2012100441490 A CN 2012100441490A CN 201210044149 A CN201210044149 A CN 201210044149A CN 103283766 A CN103283766 A CN 103283766A
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- difenoconazole
- thiophene worm
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Abstract
The invention discloses a pesticidal suspended seed coating capable of preventing diseases. The seed coating is mainly characterized in that the effective active components are difenoconazole and an effective component B, wherein the weight ratio of the difenoconazole to the effective component B is 1:80-80:1, and the composition is prepared into a suspended seed coating. The invention has the advantages of favorable film formation property, uniform coating, high suspension percentage, high safety, low toxicity and the like, and can be widely used for seed treatment of wheat, corns, paddy rice, peanuts, cotton and other crops. The invention has a slow-release action, reduces the pesticide consumption, is safe for human and livestock, does not have chemical injury, and has favorable environmental compatibility.
Description
Technical field
The invention belongs to technical field of pesticide, be specifically related to a kind of disinsection prophylaxis suspension seed-coating agent.
Background technology
Difenoconazole (difenoconazole), chemical name: 1-(2-[4-(4-chlorobenzene oxygen)-2-chlorphenyl]-the 4-methyl isophthalic acid, 3-dioxin-pentane-2-ylmethyl)-H-1,2,4-triazole, molecular formula: C
19H
17Cl
2N
3O
3, Difenoconazole is that safety is widely used in crops such as fruit tree, vegetables than higher in the triazole bactericidal agent, effectively prevents and treats scab, anthrachose of grape, white rot, spot defoliation, powdery mildew, brown spot, rust, yellow rust, head blight etc.
Thiophene worm amine (Clothianidin), chemical name: (E)-and 1-(2-chloro-1,3-thiazoles-5-ylmethyl)-3-methyl-2-2-nitroguanidine, molecular formula: C
6H
8ClN
5O
2S, Difenoconazole are a kind of insecticides in the anabasine, are the novel pesticides of a class highly effective and safe, high selectivity, and its effect is similar with nAChR, have tag, stomach toxicity and systemic activity.Be mainly used on paddy rice, vegetables, fruit tree and other crops anti-ly eliminating aphis, the insecticide of Semiptera, coleoptera, diptera and some Lepidoptera class pest such as leafhopper, thrips, plant hopper, have efficient, wide spectrum, consumption is few, toxicity is low, the drug effect lasting period long, crop is not had poisoning, uses safety, do not have advantages such as cross resistance with conventional pesticide, remarkable interior suction and osmosis are arranged, and are the another kinds that substitutes high malicious organophosphorous pesticide.Its novel structure, special, performance is compared more excellent with traditional nicotinic insecticide, and large-scale insecticide variety might become international.
Thiophene worm quinoline (imidacloprid), chemical name: 1-(6-chloro-3-pyridylmethyl)-N-Nitroimidazoline-2-base amine, molecular formula: C
9H
10ClN
5O
2, thiophene worm quinoline is novel chloro nicotinic insecticide.Mainly act on the neural caudacoria that engages of insect, by be combined interference insect nervous system normal conduction with nAChR, cause the obstruction of neural channel, cause a large amount of accumulation of acetylcholine, thereby make the insect exaltation, whole body spasm, paralysis and dead.Having stronger interior suction, tag and stomach poison function, do not have cross resistance with common insecticides such as pyrethroid, organic phosphates and carbamates, thereby can be used for resistance management, is the efficient medicament of control pierce-suck type and pests with chewing mouthparts.
Seed coating technology is in traditional seed soaking or a kind of very universal seed treatment new technology that grows up of seed dressing technical foundation.Seed with drying or moisture state; wrap with compositions such as the agricultural chemicals that contains binding agent or fertilizer; make and outside seed, form the protective layer that has certain function and coat intensity; this process becomes seed pelleting; the composition that wraps in the seed outside is referred to as kind of a clothing agent, is a kind of for crop or the pesticidal preparations other plant seed treatment, that have film forming characteristics.Planting clothing agent great advantage is to form the more firm film of one deck in the seed outside.Imbibition is not and dissolved in soil to plant the clothing agent, and normal required moisture and the air that germinate of permission seed passes through, and materials such as contained agricultural chemicals and seed manure slowly discharge.So, to plant the clothing agent and have the soil insect of killing, seedling stage insect, control sprout term disease and systemic disease improve percentage of seedgermination, promote the seedling healthy growth, effects such as less seed consumption finally reach preventing disease pest control, the strong sprout of keeping a full stand of seedings, improve the purpose of output.
The problem that prevention and elimination of disease and pests is easy to generate most is drug-fast generation, and secondly for the control spectrum is single, repeatedly dispenser when the peasant uses causes environmental pollution serious, and the crop residue of pesticide are big, and are unfavorable to human health.The applicant is with bactericide and the pesticide compositional of the different mechanisms of action, reach the two anti-purposes of a spray, effectively prevent and treat the various diseases of crop, enlarge the control spectrum of former single agent, do not directly act on crop, and in crop residue of pesticide decomposition between the growth stage, to crop noresidue or low-residual, to eater's safety, and synergistic effect is remarkable, Environmental compatibility is fabulous, has greatly reduced the agricultural chemicals dosage, has reduced peasant's dispenser cost.
Summary of the invention
Degradation problem under the resistance generation that Difenoconazole, thiophene worm quinoline, the long-term use of thiophene worm amine list agent may bring, the drug effect, the Pesticidal combination that the present invention proposes contains the composition pesticide of Difenoconazole, composite by Difenoconazole and thiophene worm quinoline, thiophene worm amine, add an amount of auxiliary agent and make suspension seed-coating agent, be used for the application of the insect on control of maize, vegetables, cotton, the wheat, be mainly used in anti-eliminating aphis, the effect of leafhopper, thrips, plant hopper, suction slurry worm, wheat powdery mildew, rust, head blight is very outstanding, has the anti-effects of a spray two.
A kind of suspension seed-coating agent of disinsection prophylaxis is characterized in that: Difenoconazole and active ingredient B, and wherein the weight ratio of Difenoconazole and active ingredient B is 1: 80～80: 1, active ingredient B is selected from thiophene worm amine, thiophene worm quinoline; The weight ratio of Difenoconazole and active ingredient B is preferably 1: 60～and 60: 1; The weight ratio of Difenoconazole and thiophene worm amine is more preferred from 20: 1～and 1: 30; The weight ratio of Difenoconazole and thiophene worm quinoline is more preferred from 10: 1～and 1: 20.
When the formulation of composition was suspension seed-coating agent, the auxiliary agent of interpolation was: antifreeze, Ricinate, and film forming agent, defoamer, tackifier, colouring agent, preservative, emulsifier, antifreeze, water add to 100%.
Comprise following constituent content when composition is made suspension seed-coating agent: Difenoconazole 0.1%～30%, active ingredient B 0.1%～30%, Ricinate 1.0%～8.0%, film forming agent 0.5%～10%, defoamer 0.1%～1%, colouring agent 1%～10%, antifreeze 1%～5.0%, preservative 0.1%～1.0%, tackifier 0.1%～2.0%, water add to 100%.
Described antifreeze is selected from: one or both in ethylene glycol, propane diols, glycerine, the polyethylene glycol.
Described wetting agent is selected from: fatty alcohol-polyoxyethylene ether, alkylphenol polyoxyethylene, polyoxyethylene fatty acid, alkylaryl polyglycol ether, alkylsulfonate, arylsulphonate, fatty acid polyglycol ethylene glycol, dodecyl benzene sulfonate, the polyoxyethylene groups phenol formaldehyde condensate, the polyoxyethylene polypropylene block copolymer, Fluhyzon formic acid condensate sulfonates, aliphatic alcohol polyoxyethylene sulfonate, alkylphenol polyoxyethylene sulfonate, lignin reaches derivative sulfonate altogether, fatty acid ethane addition product phosphate, in alkylphenol polyoxyethylene phosphate or the alkylphenol polyoxyethylene formaldehyde condensation products sulphate one or more.
Selected film forming agent guarantees that limited farm chemical ingredients is concentrated and acts on seed and root, difficult drop-off and dispersing, reduced agricultural chemicals in environment diffusion and to the contact of non-target, described suspension seed-coating agent also needs to comprise film forming agent.According in the preferential gum Arabic of film forming agent of the present invention, animal glue, pectin, xanthans, methylcellulose, ethyl cellulose, sodium carboxymethylcellulose, hydroxypropyl cellulose, sodium alginate, polyvinyl alcohol, polyethylene glycol, polyvinylpyrrolidone, polyacrylamide or the Sodium Polyacrylate one or more.
Described preservative is selected from one or more in benzoic acid, benzaldehyde, Sodium Benzoate, Potassium Benzoate, sorbic acid, sodium salicylate, 2-xenol, parahydroxyben-zaldehyde or 1, the 2 benzothiazole quinoline-3-ketone.
In described tackifier xanthans, methylcellulose, gum Arabic, carboxymethyl cellulose, hydroxyethylcellulose, hydroxypropyl cellulose, PAA, sodium alginate, polyvinyl alcohol, polyacrylamide, Sodium Polyacrylate, the aluminium-magnesium silicate one or more.
Selected colouring agent: one or more among basic rhodamine, water-based rhodo, acid scarlet, FGR-131, RED-131, the RED8110.
Described defoamer is selected from: one or both in C8～10 aliphatic alcohols, C10～20 saturated fat acids, the silicone defoaming agent.
Difenoconazole disclosed in this invention, thiophene worm amine, the composite composition pesticide of thiophene worm quinoline, its advantage is:
(1) active ingredient discharges slowly after the dispenser, and the lasting period reached more than 120～150 days, not only saves medicament but also save man-hour, and insect also is difficult for developing immunity to drugs.
(2) improved the stability of effective active composition, can use with other agricultural chemicals, growth regulator, little fertilizer, and not have poisoning, can avoid when being used for seed dressing or irritating root medicament to kind, seedling harm.
(3) active component is wrapped in and has improved safety in the cyst wall, has realized that high-toxic pesticide is low to poison.
(4) the present invention has reduced the stimulus to the sense organ of liquid pesticidal to human body, has covered the bad smell of former medicine.
(5) the present invention carries out composite with Difenoconazole and thiophene worm amine, thiophene worm quinoline, the two mutual supplement with each other's advantages, the purpose that a dispenser can reach desinsection, cure the disease has good preventive effect to corn, wheat insect in seedling stage and bakanae disease, has special efficacy phase length, safety, low toxicity, the tangible advantage of synergy.
Embodiment
Below in conjunction with the further instruction of the present invention of embodiment, the percentage among the embodiment all is weight percentage, but the present invention is not limited thereto.
Application Example one
Example 116.2% Difenoconazole thiophene worm amine suspension seed-coating agent
Difenoconazole 16%, thiophene worm amine 0.2%, polyethylene glycol 3.5%, aluminium-magnesium silicate 1.5%, animal glue 6.5%, silicone defoaming agent 0.8%, fatty alcohol-polyoxyethylene ether 2%, dodecyl benzene sulfonate 3.5%, FGR-1311.5%, deionized water add to 100% weight portion, make 16.2% Difenoconazole thiophene worm amine suspension seed-coating agent.
Change thiophene worm amine into embodiment that thiophene worm quinoline equally can be new.
Example 224.3% Difenoconazole thiophene worm amine suspension seed-coating agent
Difenoconazole 0.3%, thiophene worm amine 24%, glycerine 0.5%, sodium carboxymethylcellulose 0.5%, polyacrylamide 5%, C
8～10Aliphatic alcohols 0.5%, alkylphenol polyoxyethylene 1%, polyoxyethylene fatty acid, basic rhodamine 0.1%, deionized water add to 100% weight portion, make 24.3% Difenoconazole thiophene worm amine suspension seed-coating agent.
Change thiophene worm amine into embodiment that thiophene worm quinoline equally can be new.
Example 36.1% Difenoconazole thiophene worm amine suspension seed-coating agent
Difenoconazole 0.1%, thiophene worm amine 6%, sodium carboxymethylcellulose 0.5%, polyacrylamide 5%, C
8～10Aliphatic alcohols 0.5%, alkylphenol polyoxyethylene 1%, polyoxyethylene fatty acid, basic rhodamine 0.1%, deionized water add to 100% weight portion, make 6.1% Difenoconazole thiophene worm amine suspension seed-coating agent.
Change thiophene worm amine into embodiment that thiophene worm quinoline equally can be new.
Example 424.4% Difenoconazole thiophene worm amine suspension seed-coating agent
Difenoconazole 24%, thiophene worm amine 0.4%, sodium carboxymethylcellulose 0.5%, polyacrylamide 5%, C
8～10Aliphatic alcohols 0.5%, alkylphenol polyoxyethylene 1%, polyoxyethylene fatty acid, basic rhodamine 0.1%, deionized water add to 100% weight portion, make 24.4% Difenoconazole thiophene worm amine suspension seed-coating agent.
Change thiophene worm amine into embodiment that thiophene worm quinoline equally can be new.
Example 516.8% Difenoconazole thiophene worm amine suspension seed-coating agent
Difenoconazole 16%, thiophene worm amine 0.8%, sodium carboxymethylcellulose 0.5%, polyacrylamide 5%, C
8～10Aliphatic alcohols 0.5%, alkylphenol polyoxyethylene 1%, polyoxyethylene fatty acid, basic rhodamine 0.1%, deionized water add to 100% weight portion, make 16.8% Difenoconazole thiophene worm amine suspension seed-coating agent.
Change thiophene worm amine into embodiment that thiophene worm quinoline equally can be new.
Example 618.6% Difenoconazole thiophene worm amine suspension seed-coating agent
Difenoconazole 0.6%, thiophene worm amine 18%, sodium carboxymethylcellulose 0.5%, polyacrylamide 5%, C
8～10Aliphatic alcohols 0.5%, alkylphenol polyoxyethylene 1%, polyoxyethylene fatty acid, basic rhodamine 0.1%, deionized water add to 100% weight portion, make 18.6% Difenoconazole thiophene worm amine suspension seed-coating agent.
Change thiophene worm amine into embodiment that thiophene worm quinoline equally can be new.
Example 730.3% Difenoconazole thiophene worm quinoline suspension seed-coating agent
Difenoconazole 30%, thiophene worm quinoline 0.3%, sodium carboxymethylcellulose 0.5%, polyacrylamide 5%, C
8～10Aliphatic alcohols 0.5%, alkylphenol polyoxyethylene 1%, polyoxyethylene fatty acid, basic rhodamine 0.1%, deionized water add to 100% weight portion, make 30.3% Difenoconazole thiophene worm quinoline suspension seed-coating agent.
Change thiophene worm quinoline into embodiment that thiophene worm amine equally can be new.
Example 831.5% Difenoconazole thiophene worm quinoline suspension seed-coating agent
Difenoconazole 1.5%, thiophene worm quinoline 30%, sodium carboxymethylcellulose 0.5%, polyacrylamide 5%, C
8～10Aliphatic alcohols 0.5%, alkylphenol polyoxyethylene 1%, polyoxyethylene fatty acid, basic rhodamine 0.1%, deionized water add to 100% weight portion, make 31.5% Difenoconazole thiophene worm quinoline suspension seed-coating agent.
Change thiophene worm quinoline into embodiment that thiophene worm amine equally can be new.
Example 921% Difenoconazole thiophene worm quinoline suspension seed-coating agent
Difenoconazole 17.5%, thiophene worm quinoline 3.5%, sodium carboxymethylcellulose 0.5%, polyacrylamide 5%, C
8～10Aliphatic alcohols 0.5%, alkylphenol polyoxyethylene 1%, polyoxyethylene fatty acid, basic rhodamine 0.1%, deionized water add to 100% weight portion, make 21% Difenoconazole thiophene worm quinoline suspension seed-coating agent.
Change thiophene worm quinoline into embodiment that thiophene worm amine equally can be new.
Example 1012.5% Difenoconazole thiophene worm quinoline suspension seed-coating agent
Difenoconazole 10%, thiophene worm quinoline 2.5%, sodium carboxymethylcellulose 0.5%, polyacrylamide 5%, C
8～10Aliphatic alcohols 0.5%, alkylphenol polyoxyethylene 1%, polyoxyethylene fatty acid, basic rhodamine 0.1%, deionized water add to 100% weight portion, make 12.5% Difenoconazole thiophene worm quinoline suspension seed-coating agent.
Change thiophene worm quinoline into embodiment that thiophene worm amine equally can be new.
Example 1126% Difenoconazole thiophene worm quinoline suspension seed-coating agent
Difenoconazole 6.5%, thiophene worm quinoline 19.5%, sodium carboxymethylcellulose 0.5%, polyacrylamide 5%, C
8～10Aliphatic alcohols 0.5%, alkylphenol polyoxyethylene 1%, polyoxyethylene fatty acid, basic rhodamine 0.1%, deionized water add to 100% weight portion, make 26% Difenoconazole thiophene worm quinoline suspension seed-coating agent.
Example 1228.5% Difenoconazole thiophene worm quinoline suspension seed-coating agent
Difenoconazole 19%, thiophene worm quinoline 9.5%, sodium carboxymethylcellulose 0.5%, polyacrylamide 5%, C
8～10Aliphatic alcohols 0.5%, alkylphenol polyoxyethylene 1%, polyoxyethylene fatty acid, basic rhodamine 0.1%, deionized water add to 100% weight portion, make 28.5% Difenoconazole thiophene worm quinoline suspension seed-coating agent.
Change thiophene worm quinoline into embodiment that thiophene worm amine equally can be new.
The embodiment of the invention is the method that adopts Toxicity Determination and field trial to combine.Earlier by Toxicity Determination, the co-toxicity coefficient (CTC) after clear and definite two kinds of medicaments are composite by a certain percentage, CTC＜80 are antagonism, and 80≤CTC≤120 are summation action, and CTC＞120 are synergistic effect, on this basis, carry out field trial again.
Application Example four:
Mixture by proportioning is formed carries out toxicity test by horn method with healthy white rat, adding, and result of the test is as follows:
(1) the present invention to the big white mouse acute oral greater than 3860mg/kg.
(2) the present invention to big white mouse acute through skin greater than 3620mg/kg.
(3) the present invention all is nonirritant to tame lagophthalmos, skin.Be low toxicity according to the toxicity grading standard.
(4) control wheat sharp eyespot and seedling stage insect effect.
(5) the present invention has very good sustained diseases prevention, insecticidal action plant, test method is: under indoor conditions, adopt the dull and stereotyped spore germination method of PDA, measure spore germination number, germination rate, inhibiting rate, obtain EC50 value and co-toxicity coefficient, be co-toxicity coefficient greater than 100 the synergistic effect that is, less than 100 be antagonism.Experimental result is as follows:
The experimental result of table 2 Difenoconazole thiophene worm quinoline
By table 1 and table 2 proportioning 1: 80 to 80: 1 o'clock of Difenoconazole and thiophene worm amine, thiophene worm quinoline composite back control wheat sharp eyespot and soil insect as can be seen, co-toxicity coefficient is greater than 120, illustrating that both were mixed in the scope at 1: 80 to 80: 1 all shows synergistic effect, especially when Difenoconazole and thiophene worm amine, thiophene worm quinoline during at 10: 1 to 1: 20, synergistic effect is more obviously outstanding, wherein when Difenoconazole and thiophene worm amine, when thiophene worm quinoline weight ratio is 1: 4, synergistic effect is the most obvious.
Embodiment
The composite control wheat powdery mildew of Difenoconazole and thiophene worm amine, rust, head blight, aphid, wireworm, mole cricket, the cutworm test of pesticide effectiveness.
In order further to understand invention, the present invention is described in detail below in conjunction with embodiment.A situation arises determines suitable consumption according to controlling object according to the present invention, and formulation rate is that the weight ratio of seed dressing and seed is 1: 30～60 usually.
Embodiment 1:
Pesticide-seeds ratio 1: 30～60 o'clock preventive effects to wheat powdery mildew more than 93.6%, to the preventive effect of take-all more than 93.1%, to seedling stage mole cricket preventive effect more than 94.7%, to the preventive effect of cutworm more than 95.7%.Experimental result such as following table.
The test of pesticide effectiveness of the damage by disease and insect on table 3 Difenoconazole and thiophene worm amine, the composite control wheat of thiophene worm quinoline
As can be seen from Table 3, can effectively prevent and treat wheat powdery mildew, take-all, mole cricket, cutworm after Difenoconazole and thiophene worm amine, thiophene worm quinoline are composite, control efficiency all is better than the preventive effect of single agent, and the preventive effect time is long.In the test scope of medication, the target crop is had no adverse effects.
Embodiment 2:
Pesticide-seeds ratio 1: 30～60 o'clock preventive effects to rice sheath blight disease more than 95.4%, to the preventive effect of paddy rice rust more than 94.9%, to the rice hoppers preventive effect more than 94.3%, to paddy rice aphid preventive effect more than 95.8%.Experimental result such as following table.
The test of pesticide effectiveness of damage by disease and insect on table 4 Difenoconazole and thiophene worm amine, the composite control of the thiophene worm quinoline paddy rice
As can be seen from Table 4, can effectively prevent and treat rice sheath blight disease, paddy rice rust, rice hoppers, paddy rice aphid after Difenoconazole and thiophene worm amine, thiophene worm quinoline are composite, control efficiency all is better than the preventive effect of single agent, and the preventive effect time is long.In the test scope of medication, the target crop is had no adverse effects.
Embodiment 3: pesticide-seeds ratio is 1: during 30-60 to the preventive effect of maize head smut more than 95.4%, to the preventive effect of corn rust more than 93.8%, to corn small brown rice planthopper preventive effect more than 94.9%, to the preventive effect of corn borer more than 94.8%, experimental result such as following table.
The test of pesticide effectiveness of table 5 Difenoconazole and thiophene worm amine, the composite control of maize damage by disease and insect of thiophene worm quinoline
As can be seen from Table 5, effectively control of maize head smut, corn rust, corn small brown rice planthopper, corn borer after Difenoconazole and thiophene worm amine, thiophene worm quinoline are composite, control efficiency all is better than the preventive effect of single agent, and the preventive effect time is long.In the test scope of medication, the target crop is had no adverse effects.
Embodiment 4:
Pesticide-seeds ratio 1: 30～60 o'clock preventive effects to watermelon anthrax more than 95.8%, to the preventive effect of the climing rot of watermelon 95.7%, to the preventive effect of thrips more than 96.3%, to the preventive effect of root-knot nematode more than 95.8%, experimental result such as following table.
The test of pesticide effectiveness of sick worm on table 6 Difenoconazole and thiophene worm amine, the composite control watermelon of thiophene worm quinoline
As can be seen from Table 6, can effectively prevent and treat watermelon anthrax, the climing rot of watermelon, thrips, root-knot nematode after Difenoconazole and thiophene worm amine, thiophene worm quinoline are composite, control efficiency all is better than the preventive effect of single agent, and the preventive effect time is long.In the test scope of medication, the target crop is had no adverse effects.
Claims (6)
1. the suspension seed-coating agent of a disinsection prophylaxis, it is characterized in that: the effective active composition is Difenoconazole and active ingredient B, and wherein the weight ratio of Difenoconazole and active ingredient B is 1: 80～80: 1, active ingredient B is selected from thiophene worm amine or thiophene worm quinoline.
2. suspension seed-coating agent according to claim 1, it is characterized in that: the weight ratio of Difenoconazole and active ingredient B is 1: 60～60: 1.
3. suspension seed-coating agent according to claim 2, it is characterized in that: the weight ratio of Difenoconazole and thiophene worm amine is 20: 1～1: 30; The weight ratio of Difenoconazole and thiophene worm quinoline is 10: 1～1: 20.
4. suspension seed-coating agent according to claim 1 is characterized in that: suspension seed-coating agent also comprises auxiliary agent except the effective active composition, and described auxiliary agent comprises wetting dispersing agent, film forming agent, colouring agent, tackifier, defoamer, emulsifier, antifreeze, water.
5. suspension seed-coating agent according to claim 1 is used for control to the application of the damage by disease and insect on wheat, cotton, peanut, corn, the paddy rice.
6. application according to claim 5 is characterized in that: described insect pest comprises aphid, inhales slurry worm, root-knot nematode, wireworm, grub, cutworm, thrips, and described disease comprises rust, yellow rust, head blight, powdery mildew, anthracnose.
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106719769A (en) * | 2016-11-28 | 2017-05-31 | 山东农业大学 | A kind of disease pest containing lentinan, Difenoconazole and thiacloprid is simultaneous to control composition pesticide |
| CN107494578A (en) * | 2017-08-28 | 2017-12-22 | 北京宇悦生物科技有限公司 | A kind of composition pesticide and its application |
| CN110226603A (en) * | 2019-07-23 | 2019-09-13 | 江门市植保有限公司 | It is a kind of for preventing and treating the composition pesticide of potato disease insect pest |
| CN111919852A (en) * | 2020-08-20 | 2020-11-13 | 河南喜夫农生物科技有限公司 | Seed treatment suspending agent and preparation method and application thereof |
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| CN101267736A (en) * | 2005-07-21 | 2008-09-17 | 先正达参股股份有限公司 | Fungicidal compositions |
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| CN102308838A (en) * | 2011-09-28 | 2012-01-11 | 联保作物科技有限公司 | Flowable concentrate for seed coating for insecticidal purpose and disease prevention |
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| WO2006023899A1 (en) * | 2004-08-24 | 2006-03-02 | Bayer Cropscience Lp | Method of fungal pathogen control in grass or turf |
| CN101267736A (en) * | 2005-07-21 | 2008-09-17 | 先正达参股股份有限公司 | Fungicidal compositions |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106719769A (en) * | 2016-11-28 | 2017-05-31 | 山东农业大学 | A kind of disease pest containing lentinan, Difenoconazole and thiacloprid is simultaneous to control composition pesticide |
| CN107494578A (en) * | 2017-08-28 | 2017-12-22 | 北京宇悦生物科技有限公司 | A kind of composition pesticide and its application |
| CN110226603A (en) * | 2019-07-23 | 2019-09-13 | 江门市植保有限公司 | It is a kind of for preventing and treating the composition pesticide of potato disease insect pest |
| CN111919852A (en) * | 2020-08-20 | 2020-11-13 | 河南喜夫农生物科技有限公司 | Seed treatment suspending agent and preparation method and application thereof |
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Application publication date: 20130911 |