CN104982454B - The pesticidal preparations of preventing and treating cotton leafroller - Google Patents
The pesticidal preparations of preventing and treating cotton leafroller Download PDFInfo
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- CN104982454B CN104982454B CN201510450141.8A CN201510450141A CN104982454B CN 104982454 B CN104982454 B CN 104982454B CN 201510450141 A CN201510450141 A CN 201510450141A CN 104982454 B CN104982454 B CN 104982454B
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Abstract
The present invention relates to a kind of pesticidal preparations of preventing and treating cotton leafroller, belong to technical field of pesticide, the active ingredient for being mainly characterized by pesticidal preparations includes phoxim, ring tebufenozide and adjuvant, in the preparation, phoxim accounts for the 0.1～40.0% of pesticidal preparations gross weight, ring tebufenozide accounts for the 0.1～20% of the pesticidal preparations gross weight, balance of adjuvant, the present invention is insect growth regulator, IGR to hazard rice using ring tebufenozide, vegetable, fruit tree, the characteristics of larva of the lepidoptera pest of Camellia sinensis and other crops has good control action, by phoxim, the pesticide of the different mechanism of action of two kinds of ring tebufenozide carries out mixture, and it is prepared into the suspending agent of environment-friendly type, present invention achieves the specially good effect preventive and therapeutic effect to cotton leafroller, improve and kill efficiency, be conducive to improving growth and the raising yield of blooming of buddingging of Cotton Gossypii.
Description
Technical field
The present invention relates to a kind of pesticidal preparations of preventing and treating cotton leafroller, belong to technical field of pesticide.
Background technology
Cotton leafroller (Sylepta derogata Fabricius) is that a kind of distributed pole is wide and the extensive polyphagia of host
Property insect.Category lepidoptera pyralidae, was once important Leaf-feeding Insects in cotton field, and when occurring greatly, volume food cotton leaf affects Cotton Gossypii
Knot bell and ultimate output.As organic phosphorous insecticide is used in a large number, causing harm for the worm is gradually light.But in recent years with transgenic cotton
The reasons such as colored establishing in large scale, the significantly decline of chemical insecticide consumption, population number of the cotton leafroller in some cotton fields
Amount is presented ascendant trend, causes harm day by day serious, or even causes whole strain leaf rolling or by food light, and cotton plant only leaves branch, stem, seriously
Affect buddingging for Cotton Gossypii to bloom and last yield, become food more important on China middle and lower reach of Yangtze River cotton region Cotton Gossypii in recent years
Leaf insect.
Cotton leafroller is on May, the middle ten days temperature on average up to 20 DEG C when start emergence of pupating.First, it is secondary it is main Hibiscus syriacus L.,
Breeding on the plants such as Herba Abutili is caused harm, and the third generation starts to move to cotton field.Mid-August to late September is that cotton leafroller is caused harm cotton
The Sheng phase in field, and the period of the aggrieved most serious of Cotton Gossypii.
Cotton leafroller has a very strong fertility, per female moth eggs on average 180～260, up to 400,
Ovum great majority dissipate and originate in cotton leaf back, more with vein marginal distribution.More than larva in the afternoon and night hatching, larva is gone through the phase and is about
25 days, newly hatched larvae was liked being clustered in vacuum side of blade and takes food mesophyll, leaves epidermis；Start dispersion spinning into after 2,3 ages, will
Cotton leaf roll is into horn-like, and hides and take food in leaf roll.During big generation, a cotton leaf can be rolled into 2～3 cones, typically
Only 1 larva in one reel, and like transfer harm.When food source is sufficient, cotton leafroller larva does not often eat the leaf rolled up by light
Piece is shifted, food source is deficient or worm amount when larger whole strain blade be curled, big blade when occurring can all be eaten light.
Phoxim has to the larva for endangering many Species of Lepidopterous Insect Pests of the crops such as Cotton Gossypii, Semen arachidis hypogaeae, Semen Tritici aestivi, Semen Maydiss, fruit tree
Good lethal effect, also has certain lethal effect to worm, ovum.It is few to the effective medicament kind of cotton leafroller at present,
In addition part cotton grower again the single medicament of life-time service is prevented and treated, the such as use of phoxim has generated anti-to cotton leafroller
The property of medicine so as to which prevention effect is worse and worse.In order to obtain preferable prevention effect, part cotton grower just arbitrarily improve Drug level or
Dosage is increased, the generation of pest resistance is more accelerated, or even is caused the side effect such as poisoning.In order to extend the pungent sulfur of existing medicament
Service life of the phosphorus on Cotton Gossypii, it is necessary to which seeking new medicament carries out effective mixture with phoxim, so as to improve medicament to insect
Prevention effect.
The content of the invention
It is an object of the invention to provide a kind of pesticidal preparations of preventing and treating cotton leafroller, solve existing life-time service phoxim
Single medicament is prevented and treated, and causes to generate serious Drug resistance so as to prevention effect worse and worse the drawbacks of, by the present invention
Specially good effect preventive and therapeutic effect to cotton leafroller is realized, is improved and is killed efficiency, be conducive to improving buddingging to bloom and growth and carrying for Cotton Gossypii
High yield.
The purpose of the present invention is achieved through the following technical solutions, a kind of pesticidal preparations of preventing and treating cotton leafroller, bag
Include active ingredient phoxim, it is characterised in that the active ingredient of the pesticidal preparations also includes ring tebufenozide and adjuvant, the system
In agent, phoxim accounts for the 0.1～40.0% of pesticidal preparations gross weight, ring tebufenozide account for the pesticidal preparations gross weight 0.1～
20%, balance of adjuvant.
When the dosage form of the pesticidal preparations is suspending agent, in adjuvant, each component accounts for the percentage ratio difference of pesticidal preparations gross weight
For：Emulsifying agent 2～60%, solvent 0.5～60.0%, thickening agent 0.5～5.0%, stabilizer 0.5～5.0%, antifreeze 0.5
～1.5%, preservative 0.5～2.0%, water 8～50%.
The emulsifying agent is the poly- second of ethylene oxide-propylene oxide block copolymer, alkyl polyglycol ether, alkyl phenyl two
Alcohol ether, polyoxyethylene sorbitol acid anhydride ester, polyoxyethylene fatty acid ester, poly- (20) ethylene glycol of 2,4,6- tri- (1- phenethyls) phenol
In phosphate monoester, ethoxyquin alkyl phenylate, ethoxyquin alkyl ether, alkyl benzene calcium sulfonate, oxirane-fatty acid primary amine condensation substance
At least any one.
The solvent is ethylene glycol, Propylene Glycol, Polyethylene Glycol, N- chain alkyl ketopyrrolidines, methanol, ethanol, propanol, fourth
In alcohol, isobutanol, Ketohexamethylene, butanone, dimethylformamide, dimethyl sulfoxide at least any one.
The thickening agent is polyvinyl acetate, gelatin, polyvinyl alcohol, styrene-butadiene latex, arabic gum, sodium alginate, xanthan
Glue, sodium carboxymethyl cellulose, carboxy-propyl cellulose sodium, Polyethylene Glycol, polyethylene glycol oxide, polyvinylpyrrolidone, solubility are formed sediment
In powder, polyvinyl acetate at least any one.
The stabilizer is amino benzoic Acid, pyrogallic acid, Nitrodracylic acid, Oleum Ricini, sudan black, Galla Turcica (Galla Helepensis)
Propyl propionate, butyl glycidyl ether, phenyl glycidyl ether, polyethylene glycol diglycidyl ether, sorbitol, epoxy
Change Oleum Glycines, in epoxidized linseed at least any one.
The antifreeze be ethylene glycol, Propylene Glycol, glycerol, Polyethylene Glycol, in Sorbitol at least any one.
The preservative is sodium benzoate, in isothiazolone at least any one.
The present invention is insect growth regulator, IGR to hazard rice, vegetable, fruit tree, Camellia sinensis and other crops using ring tebufenozide
The larva of lepidoptera pest the characteristics of there is good control action, by phoxim, the different mechanism of action of two kinds of ring tebufenozide
Pesticide carry out mixture, and be prepared into the suspending agent of environment-friendly type, have the advantages that compared with prior art：
First, the host phoxim of the present invention, ring tebufenozide are insecticides well known in the art, and can easily from city
Buy, medicament is easy to kill cotton leafroller, large area can efficiently control diffusion and the biography of cotton leafroller in time
Broadcast, the medicament of selected mixture belongs to the compound of different mechanism of action, after mixture potentiation substantially, cotton leafroller to which not
Drug resistance is also easy to produce, and selected medicament is middle low toxicity, it is low to environmental selection pressure, it is cheap, in a long time
With good prevention effect.
Second, the present invention can improve the prevention effect of medicament, it is to avoid the insecticidal spectrum of single medicament is narrow, lasting effect is not enough, anti-
The relatively not high drawback of effect is controlled, the synergistic blend effect of medicament is given full play to after mixture, pest control spectrum can be expanded.
3rd, the present invention makes suspending agent with host, and prepared medicament is efficient to cotton leafroller, thorough killing, medicine
Agent environmental pollution is few, low production cost, is suitable for the chemical prevention of cotton leafroller.
Specific embodiment
In conjunction with the embodiments technical solution of the present invention is further illustrated, but present disclosure is not limited thereto.
First, prepare pesticide technique：
Embodiment 1：25.0% ring tebufenozide phoxim suspending agent is constituted and preparation method：
The each effective ingredient percentage by weight of this example host is：Ring tebufenozide 5.0%, phoxim 20.0%.The each composition of adjuvant
Percentage by weight is respectively：Emulsifying agent：Poly- (20) second of alkyl polyglycol ether 10.0%, 2,4,6- tri- (1- phenethyls) phenol two
Alcohol phosphate monoester 10.0%；Solvent：Propylene Glycol 0.5%；Thickening agent：Xanthan gum 1.0%, sodium carboxymethyl cellulose 1.0%, Sargassum
Sour sodium 1.0%；Stabilizer：Polyethylene glycol diglycidyl ether 0.3%, sorbitol 0.2%；Antifreeze：Glycerol,
0.5%；Preservative：Isothiazolone 0.5%；Water 50.0%.
Suspending agent will be made with traditional suspending agent processing method after the raw material mixture of above-mentioned weight ratio.
Embodiment 2：15.0% ring tebufenozide phoxim suspending agent is constituted and preparation method：
The each effective ingredient percentage by weight of this example host is：Ring tebufenozide 5.0%, phoxim 10.0%；The each composition of adjuvant
Percentage by weight is respectively：Emulsifying agent：Polyoxyethylene fatty acid ester 10.0%, alkyl benzene calcium sulfonate 10.0%；Solvent：Poly- second two
Alcohol 5.0%, butanol 3.0, ethanol 3.0%；Thickening agent：Styrene-butadiene latex 0.5%, polyvinylpyrrolidone 0.5%, soluble starch
4.0%；Antifreeze：Glycerol 0.5%；Preservative：Sodium benzoate 0.5%；Stabilizer：Butyl glycidyl ether 0.5%, phenyl
Glycidyl ether 0.5%；Water 47.0%.
Suspending agent will be made with traditional suspending agent processing method after the raw material mixture of above-mentioned weight ratio.
Embodiment 3：20.0% ring tebufenozide phoxim suspending agent is constituted and preparation method：
The each effective ingredient percentage by weight of this example host is：Ring tebufenozide 10.0%, phoxim 10.0%.The each composition of adjuvant
Percentage by weight is respectively：Emulsifying agent：Ethoxyquin alkyl ether 10.0%, alkyl benzene calcium sulfonate 20.0%, the poly- second of alkyl phenyl two
Alcohol ether 30.0%；Solvent：N- chain alkyls ketopyrrolidine 2.0%, propanol 2.0%；Thickening agent：Polyvinyl alcohol 0.5%, poly-vinegar acid
Ethyl ester 0.5%；Stabilizer：Propylgallate 0.5%, pyrogallic acid 0.5%；Antifreeze：Propylene Glycol 1.0%；Anti-corrosion
Agent：Isothiazolone 1.0%；Water 12.0%.
Suspending agent will be made with traditional suspending agent processing method after the raw material mixture of above-mentioned weight ratio.
Embodiment 4：15.0% ring tebufenozide phoxim suspending agent is constituted and preparation method：
The each effective ingredient percentage by weight of this example host is：Ring tebufenozide 10.0%, phoxim 5.0%.The each composition of adjuvant
Percentage by weight is respectively：Emulsifying agent：Oxirane-fatty acid primary amine condensation substance 4.0, alkyl benzene calcium sulfonate 10.0, polyoxy second
Alkene sorbitan ester 10.0%；Solvent：Methanol 2.0%, cyclohexanone 4.0%, isobutanol 4.0%；Thickening agent：Arabic gum
0.5%；Stabilizer：Nitrodracylic acid 0.2%, Oleum Ricini 0.2%, sudan black 0.1%；Antifreeze：Propylene Glycol 0.5%；It is anti-
Rotten agent：Sodium benzoate 0.5%, isothiazolone 0.5%；Water 48.5%.
Suspending agent will be made with traditional suspending agent processing method after the raw material mixture of above-mentioned weight ratio.
Embodiment 5：25.0% ring tebufenozide phoxim suspending agent is constituted and preparation method：
The each effective ingredient percentage by weight of this example host is：Ring tebufenozide 20.0%, phoxim 5.0%.The each composition of adjuvant
Percentage by weight is respectively：Emulsifying agent：Ethoxyquin alkyl phenylate 15.0%；Solvent：Butanol 10.0%；Thickening agent：Gelatin
0.5%, carboxy-propyl cellulose sodium 0.5%；Stabilizer：Epoxidized soybean oil 0.4%, epoxidized linseed 0.4%, Jiao's property Galla Turcica (Galla Helepensis)
Acid 0.2%；Antifreeze：Propylene Glycol 1.0%；Preservative：Sodium benzoate 1.0%；Water 46.0%.
Suspending agent will be made with traditional suspending agent processing method after the raw material mixture of above-mentioned weight ratio.
Embodiment 6：60.0% ring tebufenozide phoxim suspending agent is constituted and preparation method：
The each effective ingredient percentage by weight of this example host is：Ring tebufenozide 20.0%, phoxim 40.0%.The each composition of adjuvant
Percentage by weight is respectively：Emulsifying agent：Ethylene oxide-propylene oxide block copolymer 10.0%, polyoxyethylene sorbitol acid anhydride
Ester 12.0%；Solvent：Cyclohexanone 5.0%；Thickening agent：Polyvinyl acetate 0.5%, arabic gum 0.5%；Stabilizer：Aminobenzene
Formic acid 0.5%, pyrogallic acid 0.5%；Antifreeze：Propylene Glycol 1.0%；Preservative：Sodium benzoate 1.0%, isothiazoline
Ketone 1.0%；Water 8.0%.
Suspending agent will be made with traditional suspending agent processing method after the raw material mixture of above-mentioned weight ratio.
Embodiment 7：0.2% ring tebufenozide phoxim suspending agent is constituted and preparation method：
The each effective ingredient percentage by weight of this example host is：Ring tebufenozide 0.1%, phoxim 0.1%.The each composition weight of adjuvant
Amount percentage ratio is respectively：Emulsifying agent：Alkyl polyglycol ether 0.5%, polyoxyethylene fatty acid ester 0.5%, ethoxyquin alkyl ether
0.5%, oxirane-fatty acid primary amine condensation substance 0.5%；Solvent：Polyethylene Glycol 10.0%, N- chain alkyl ketopyrrolidines
10.0%, butanone 10.0%, dimethylformamide 10.0%, dimethyl sulfoxide 20.0%；Thickening agent：Arabic gum 5.0%；
Stabilizer：Pyrogallic acid 5.0%；Antifreeze：Ethylene glycol poly- 0.5%, ethylene glycol 0.5%, Sorbitol 0.5%；Preservative：
Sodium benzoate 1.0%, isothiazolone 1.0%；Water 24.3%.
Suspending agent will be made with traditional suspending agent processing method after the raw material mixture of above-mentioned weight ratio.
2nd, the compositionss with insecticidal activity kill the test effect of cotton leafroller：
Toxicity Determination connects worm method using leaching leaf.The consistent cotton leaf of fresh and tender, clean, nontoxic and growing way is taken, is being matched somebody with somebody
10s is soaked in the pesticide solution of certain mass concentration, taking-up is put into the glass culture dish that bottom is lined with moisturizing filter paper after drying
(d=11cm), in, 3 instar larvae 10 is accessed per ware, clean gauze above culture dish, is added a cover, is checked after larval feeding 7 days
Its dead borer population.Test sets 5 process altogether, often processes 4 repetitions, often repeatedly 1 culture dish, compares using clear water immersion.Room
Interior test is carried out in air-conditioning insectary, temperature (26 ± 1) DEG C, relative humidity 75%～90%, illumination 14h light: 10h is dark.Kill
Mortality rate, corrected mortality of the worm agent to cotton leafroller, draw toxicity regression line, calculate LC50Value.The co-toxicity coefficient of mixture is adopted
Calculated with the abundant methods of Sun Yun.The mixed toxicity index of the mixed toxicity index/theory of co-toxicity coefficient CTC=100 × reality.When common poison
When coefficient is significantly greater than 100, show there is potentiation；100 are close to, summation action is indicated；100 are significantly less than, show there is short of money
Anti- effect.Result of calculation is as shown in table 1：
Toxicity Determination result (7 day) of the 1 each medicament of table to cotton leafroller
| Reagent agent | Virulence regression equation | LC50Value | It is related | It is malicious altogether |
| (μg/mL) | Coefficient | Coefficient | ||
| Ring tebufenozide | Y=4.6926+1.6274x | 1.54 | 0.9871 | |
| Phoxim | Y=3.3973+1.6291x | 9.63 | 0.9714 | |
| Ring tebufenozide: phoxim=1: 4 | Y=3.7797+2.0671x | 3.89 | 0.9979 | 120.86 |
| Ring tebufenozide: phoxim=1: 2 | Y=4.1822+1.9810x | 2.59 | 0.9904 | 135.64 |
| Ring tebufenozide: phoxim=1: 1 | Y=4.5865+1.7414x | 1.73 | 0.9757 | 154.13 |
| Ring tebufenozide: phoxim=2: 1 | Y=4.5564+2.1327x | 1.61 | 0.9700 | 132.90 |
| Ring tebufenozide: phoxim=4: 1 | Y=4.7053+1.8134x | 1.45 | 0.9836 | 127.72 |
As can be seen from Table 1, each proportioning mixture of ring tebufenozide, phoxim, ring tebufenozide and phoxim is to the big leaf roll of cotton
Effective lethal concentration of 50 LC of snout moth's larva50Value sequentially (1:4、1:2、1:1、2:1 and 4:1) be respectively 1.54,9.63,3.89,2.59,
1.73rd, 1.61 and 1.45 μ g/mL；The co-toxicity coefficient of ring tebufenozide and phoxim each proportioning mixture sequentially (1:4、1:2、1:1、
2:1 and 4:1) 120.86,135.64,154.13,132.90 and 127.72 are respectively.Ring tebufenozide is 1 with phoxim proportioning:4、
1:2、1:1、2:1 and 4:1 has potentiation, and wherein proportioning is 1:When 1, potentiation is most obvious.
3rd, mixed insecticide field control effectiveness test：
Carry out in Yangzhou University's experiment agriculture and animal husbandry field.Picking is put into pros without consistent 600 basin of Potted orchard of worm, health, growing way
Shape is simultaneously divided into different cells, per 25 basin Seedling of cell.Adult 10 pairs is accessed per basin, and with the transparent plastic guard of d=30cm
Firmly, remove guard after spawning 2d and adult is treated, for examination after 30d.By embodiment 1～7, totally 7 kinds of medicaments are configured to required concentration
Medicinal liquid, with clear water as control, while arranging blank and 20.0% chromafenozide suspending agent, 20.0% phoxim emulsifiable concentrate pair
According to.The uniform dispenser of Herb is carried out to Cotton Gossypii using -16 type backpack double end aerosol apparatus of workers and peasants, medicinal liquid is uniformly sprayed on blade positive and negative
Face, is sprayed onto till blade just drips.It is fine during dispenser, 10 leaves are selected on each Seedling selected in investigation, be listed mark
Note, before medicine and after medicine, 7d checks insect population or residual borer population living on listing mark blade, counts.It is calculated as follows everywhere
Reason area's demodicid mite mouth decline rate and prevention effect, and significance test of difference is carried out to result of calculation with DMRT methods.Result of the test is shown in Table
2：
2 Mixed Pharmacy nebulization of table prevents and treats cotton leafroller field control effectiveness test result
| Process | Revision insect recluced rate (%) |
| CK | 0 |
| Embodiment 1 | 94.52 |
| Embodiment 2 | 91.49 |
| Embodiment 3 | 93.51 |
| Embodiment 4 | 92.83 |
| Embodiment 5 | 97.74 |
| Embodiment 6 | 100.00 |
| Embodiment 7 | 42.43 |
| 20% chromafenozide suspending agent | 85.04 |
| 20% phoxim emulsifiable concentrate agent | 75.75 |
As can be seen from Table 2：In field control effectiveness test, embodiment 1～5 totally 5 mixture treatment groups to cotton leafroller
Prevention effect be superior to two single doses, 20% chromafenozide suspending agent, 20% phoxim emulsifiable concentrate agent, hence it is evident that improve medicament to cotton
The prevention effect of big leaf roll snout moth's larva；The content of 6 effective ingredient of embodiment is 60%, and the prevention effect of cotton leafroller is reached
100%, 7 active constituent content of embodiment is 0.2%, reaches 42.43% to the prevention effect of cotton leafroller.Two kinds of effects are not
After with the medicament mixture use of mode, with different action sites, will effectively be delayed drug-fast generation, therefore ring worm acyl
After hydrazine and phoxim mixture, each preparation of preparation is satisfied by the needs for preventing and treating cotton leafroller, has important meaning in production
Justice.
Claims (8)
1. a kind of pesticidal preparations of preventing and treating cotton leafroller, including active ingredient phoxim, it is characterised in that the pesticidal preparations
Active ingredient also include ring tebufenozide, in the preparation, phoxim accounts for the 0.1～40.0% of pesticidal preparations gross weight, ring worm acyl
Hydrazine accounts for the 0.1～20% of the pesticidal preparations gross weight, and ring tebufenozide is 1 with the weight ratio of phoxim：4～4：1, supplemented by surplus
Agent.
2. it is according to claim 1 preventing and treating cotton leafroller pesticidal preparations, it is characterised in that the agent of the pesticidal preparations
When type is suspending agent, in adjuvant, each component accounts for the percentage ratio of pesticidal preparations gross weight and is respectively：Emulsifying agent 2～60%, solvent 0.5
～60.0%, thickening agent 0.5～5.0%, stabilizer 0.5～5.0%, antifreeze 0.5～1.5%, preservative 0.5～2.0%, water 8～
50%。
3. it is according to claim 2 preventing and treating cotton leafroller pesticidal preparations, it is characterised in that the emulsifying agent be epoxy
Oxide-propylene oxide block copolymer, alkyl polyglycol ether, alkyl phenyl polyglycol ether, polyoxyethylene sorbitol acid anhydride
Ester, polyoxyethylene fatty acid ester, poly- (20) the ethylene glycol phosphate monoester of 2,4,6- tri- (1- phenethyls) phenol, ethoxyquin alkylbenzene
In ether, ethoxyquin alkyl ether, alkyl benzene calcium sulfonate, oxirane-fatty acid primary amine condensation substance at least any one.
4. it is according to claim 2 preventing and treating cotton leafroller pesticidal preparations, it is characterised in that the solvent be second two
Alcohol, Propylene Glycol, Polyethylene Glycol, N- chain alkyl ketopyrrolidines, methanol, ethanol, propanol, butanol, isobutanol, Ketohexamethylene, first and second
In ketone, dimethylformamide, dimethyl sulfoxide at least any one.
5. it is according to claim 2 preventing and treating cotton leafroller pesticidal preparations, it is characterised in that the thickening agent be poly-vinegar
Acetoacetic ester, gelatin, polyvinyl alcohol, styrene-butadiene latex, arabic gum, sodium alginate, xanthan gum, sodium carboxymethyl cellulose, carboxylic propyl group
At least appointing in sodium cellulosate, Polyethylene Glycol, polyethylene glycol oxide, polyvinylpyrrolidone, soluble starch, polyvinyl acetate
Meaning is a kind of.
6. it is according to claim 2 preventing and treating cotton leafroller pesticidal preparations, it is characterised in that the stabilizer be amino
Benzoic acid, pyrogallic acid, Nitrodracylic acid, Oleum Ricini, sudan black, propylgallate, butyl glycidyl ether, benzene
In base glycidyl ether, polyethylene glycol diglycidyl ether, sorbitol, epoxidized soybean oil, epoxidized linseed
At least any one.
7. it is according to claim 2 preventing and treating cotton leafroller pesticidal preparations, it is characterised in that the antifreeze be second two
In alcohol, Propylene Glycol, glycerol, Polyethylene Glycol, Sorbitol at least any one.
8. it is according to claim 2 preventing and treating cotton leafroller pesticidal preparations, it is characterised in that the preservative be benzene first
In sour sodium, isothiazolone at least any one.
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| CN201510450141.8A CN104982454B (en) | 2015-07-28 | 2015-07-28 | The pesticidal preparations of preventing and treating cotton leafroller |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1063488A (en) * | 1991-01-25 | 1992-08-12 | 日本化药株式会社 | It is the insect-killing composition of active ingredient that hydrazine derivative reaches with this derivative |
| JP2003063908A (en) * | 2001-08-23 | 2003-03-05 | Nippon Kayaku Co Ltd | Ogawa (inventor's name) type pesticide preparation |
| CN1402975A (en) * | 2002-10-28 | 2003-03-19 | 通州正大农药厂 | Pesticide composition containing tebufenozide |
-
2015
- 2015-07-28 CN CN201510450141.8A patent/CN104982454B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1063488A (en) * | 1991-01-25 | 1992-08-12 | 日本化药株式会社 | It is the insect-killing composition of active ingredient that hydrazine derivative reaches with this derivative |
| JP2003063908A (en) * | 2001-08-23 | 2003-03-05 | Nippon Kayaku Co Ltd | Ogawa (inventor's name) type pesticide preparation |
| CN1402975A (en) * | 2002-10-28 | 2003-03-19 | 通州正大农药厂 | Pesticide composition containing tebufenozide |
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|---|---|
| CN104982454A (en) | 2015-10-21 |
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