CN103563899A - High-efficient pesticide composition - Google Patents
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- CN103563899A CN103563899A CN201210252364.XA CN201210252364A CN103563899A CN 103563899 A CN103563899 A CN 103563899A CN 201210252364 A CN201210252364 A CN 201210252364A CN 103563899 A CN103563899 A CN 103563899A
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- glycol alginate
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Abstract
The invention discloses a high-efficient pesticide composition containing an active component A and an active component B. The active component A is propylene glycol alginate; the active component B is one compound optionally selected from spinosad and ethyl spinosad; and the weight ratio of the active component A to the active component B is 1:80-60:1. The high-efficient pesticide composition is capable of controlling a plurality of insects, possesses obvious synergistic effect, and is capable of widening insecticidal spectrum, and reducing pesticide dosage, pesticide residue on crops, and environment pollution.
Description
Technical field
The invention belongs to technical field of pesticide, relate to the application of a kind of highly effective pesticide composition on crop pest.
Technical background
Propylene glycol alginate (Propylene glycol alginate) molecular formula: (C
9h
14o
7) n, be the emulsified suspension of being made through emulsion process by marine algae extract, insect is had to contact toxicity.
Multiple killing teichomycin (Spinosad) multiple killing teichomycin has and tags fast and stomach poison function insect, and blade is had to stronger osmosis, can kill subepidermal insect, and the longevity of residure is longer, some insects is had to certain ovicidal action, without systemic action.
Ethyl multiple killing teichomycin (Spinetoram) is the newcomer in Spinosyn spinosyn insecticides, is that natural products spinosyns is obtained through chemical modification, is brand-new, a unique effective ingredient in spinosyn insecticides.
In the real process of agricultural production, the problem that pest control the most easily produces is the generation of pest resistance to insecticide.Different cultivars composition carries out composite, is the very common method of control resistant insect.Heterogeneity is carried out composite, according to practical application effect, judge certain composite be synergy, add and or antagonism.In most cases, the composite effect of agricultural chemicals is all additive effect, really has the seldom composite of synergistic effect, especially synergistic effect very obviously, synergy ratio very high composite just still less.Through inventor's research, discovery is mutually composite by propylene glycol alginate and multiple killing teichomycin, ethyl multiple killing teichomycin, there is within the specific limits good synergistic effect, and relevant composite about propylene glycol alginate and multiple killing teichomycin, ethyl multiple killing teichomycin, there is not yet at present relevant report at home and abroad.
Summary of the invention
The object of the invention is to propose a kind of have synergistic function, use cost is low, preventive effect is good highly effective pesticide composition.
The present invention is achieved through the following technical solutions:
A kind of highly effective pesticide composition, contain active components A and active component B, active components A and active component B weight ratio are 1 ︰ 80 ~ 60 ︰ 1, and described active components A is selected from propylene glycol alginate, and active component B is selected from a kind of in multiple killing teichomycin, ethyl multiple killing teichomycin; Active components A and the preferred weight ratio of active component B are 1 ︰ 60 ~ 40 ︰ 1; More preferably the weight ratio of propylene glycol alginate and multiple killing teichomycin is 1 ︰ 20 ~ 15 ︰ 1, and the weight ratio of propylene glycol alginate and ethyl multiple killing teichomycin is 1 ︰ 20 ~ 15 ︰ 1; The weight ratio that most preferably is propylene glycol alginate and multiple killing teichomycin is 1 ︰ 10 ~ 5 ︰ 1, and the weight ratio of propylene glycol alginate and ethyl multiple killing teichomycin is 1 ︰ 10 ~ 5 ︰ 1.
Described highly effective pesticide composition, composition is made wetting powder, water dispersible granules, suspending agent, suspension emulsion, aqueous emulsion, microemulsion, microcapsule suspending agent, microcapsule suspension-suspending agent.
Described highly effective pesticide composition is for preventing and treating the application of crop pests, and described crops comprise cereal crops, legume crop, fiber crop, sugar [yielding, melon crop, fruits crop, dry fruit crop, hobby crop, root crop, oil crop, flowers crop, medicinal crop, raw material crop, green manure pasture crop.
Described highly effective pesticide composition is for preventing and treating the application of crop pests, and described insect comprises trialeurodes vaporariorum, diamond-back moth, beet armyworm, thrips, cotton bollworm, oriental tobacco budworm, leaf roller, corn borer, heart-eating worm, pear sucker, armyworm, cutworm.
The amount of application when content of active component depends on independent use in the present composition, also depends on mixed ratio and the synergistic effect degree of a kind of compound and another kind of compound, and the while is also relevant with target pest.Conventionally in composition, the weight percentage of active component is gross weight 1%～90%, is preferably 5%～80%.According to different preparation types, active component content scope is different.Conventionally, liquid preparation contains 1%～60% active substance by weight, is preferably 5%～50%; Solid pharmaceutical preparation contains 5%～80% active substance by weight, is preferably 10%～80%.
In composition pesticide of the present invention, at least contain a kind of surfactant, the dispersion of active component in water while being beneficial to use.Surface-active contents is 2%～30% of total formulation weight amount, and surplus is solid or liquid diluent.
The selected surfactant of composition pesticide of the present invention is known in those skilled in the art: can be selected from one or more in dispersant, wetting agent, thickener or defoamer.According to different dosage form, in preparation, can also contain stabilizing agent known in those skilled in the art, antifreeze etc.
Composition pesticide of the present invention can be by user before use through dilution or directly use.Its preparation can be prepared by processing method known in those skilled in the art, after being about to active component and mixing with liquid flux or solid carrier, then adds surfactant as one or more in dispersant, stabilizing agent, wetting agent, binding agent, defoamer etc.
When making wetting powder, composition comprises following component and content: active components A 0.1% ~ 40%, active component B 0.1% ~ 60%, dispersant 1% ~ 12%, wetting agent 1% ~ 8%, filler surplus.
When making water dispersible granules, composition comprises following component and content: active components A 0.1% ~ 40%, active component B0.1% ~ 60%, dispersant 1% ~ 12%, wetting agent 1% ~ 8%, disintegrant 1% ~ 10%, binding agent 0 ~ 8%, filler surplus.
When making suspending agent, composition comprises following component and content: active components A 0.1% ~ 30%, active component B0.1% ~ 40%, dispersant 1% ~ 10%, wetting agent 1% ~ 10%, defoamer 0.01% ~ 2%, thickener 0 ~ 2%, antifreeze 0 ~ 8%, deionized water add to 100%.
When making suspension emulsion, composition comprises following component and content: active components A 0.1% ~ 30%, active component B0.1% ~ 40%, emulsifier 1% ~ 10%, dispersant 1% ~ 10%, solvent 1% ~ 20%, defoamer 0.01% ~ 2%, thickener 0 ~ 2%, antifreeze 0 ~ 8%, deionized water add to 100%.
When making microemulsion, composition comprises following component and content: active components A 0.1% ~ 30%, active component B0.1% ~ 40%, emulsifier 3% ~ 25%, solvent 1% ~ 20%, antifreeze 0 ~ 8%, defoamer 0.01% ~ 2%, deionized water add to 100%.
When making aqueous emulsion, composition comprises following component and content: active components A 0.1% ~ 30%, active component B0.1% ~ 40%, solvent 1% ~ 20%, emulsifier 1% ~ 12%, antifreeze 0 ~ 8%, defoamer 0.01% ~ 2%, thickener 0 ~ 2%, deionized water add to 100%.
When making microcapsule suspending agent, composition comprises following component and content: active components A 0.1% ~ 30%, active component B0.1% ~ 40%, macromolecule cyst material 1% ~ 10%, dispersant 2% ~ 10%, solvent 1% ~ 10%, emulsifier 1% ~ 7%, pH adjusting agent 0.01% ~ 5%, defoamer 0.01% ~ 2%, deionized water add to 100%.
When making microcapsule suspension-suspending agent, composition comprises following component and content: active components A 0.1% ~ 30%, active component B 0.1% ~ 40%, macromolecule cyst material 1% ~ 12%, dispersant 1% ~ 12%, wetting agent 1% ~ 8%, solvent 1% ~ 15%, emulsifier 1% ~ 8%, defoamer 0.01% ~ 2%, thickener 0 ~ 2%, pH adjusting agent 0.01% ~ 5%, deionized water add to 100%.
Wetting powder the key technical indexes of the present invention:
Water dispersible granules the key technical indexes of the present invention:
Suspending agent the key technical indexes of the present invention:
Suspension emulsion the key technical indexes of the present invention:
Microemulsion the key technical indexes of the present invention:
Aqueous emulsion the key technical indexes of the present invention:
Microcapsule suspension-suspending agent the key technical indexes of the present invention:
The invention has the advantages that:
(1) present composition has good synergy and lasting effect within the specific limits, and preventive effect is higher than single dose, thereby minimizing agricultural chemicals dosage, when reducing peasant's drug cost, reduces the residual quantity of agricultural chemicals on crop, alleviates environmental pollution; (2) between kind, structure differs larger, thereby can delay the resistance generation and development of single dose; (3) expanded insecticidal spectrum, the various pests on crops has been had to greater activity; (4), to person poultry safety, Environmental compatibility is good; And preparation adhesion strength strengthens, resistance of rainwater washing against.
Embodiment
Below in conjunction with embodiment, to further instruction of the present invention, the percentage in embodiment is all weight percentage, but the present invention is not limited thereto.
Application Example one
Example 1～6 wetting powder
Propylene glycol alginate, active component B, dispersant, wetting agent, filler are mixed, in mixed cylinder, mix, after airslide disintegrating mill is pulverized, mix again, can be made into wetting powder product of the present invention.Specifically in Table 1.
Table 1 example 16 each component and content
Example 7～12 water dispersible granules
Propylene glycol alginate, active component B, dispersant, wetting agent, disintegrant, filler are obtained to the particle diameter needing through air-flow crushing together, then add other auxiliary agents such as binding agent (can add and can not add), obtain the materials of granulating.By item quantitatively send in fluidized bed granulation dryer through granulation and dry after, make water dispersible granules product of the present invention.Specifically in Table 2.
Table 2 example 7～12 each component and content
Example 13～18 suspending agents
Dispersant, wetting agent, defoamer, thickener (can add and can not add), antifreeze (can add and can not add) are mixed through high speed shear, add propylene glycol alginate, active component B, surplus is supplied by deionized water, in ball mill, ball milling is 2 ~ 3 hours, make diameter of particle all below 5 μ m, make suspending agent product of the present invention.Specifically in Table 3.
Table 3 example 13～18 each component and content
Example 19～24 aqueous emulsions
Propylene glycol alginate, active component B, solvent, emulsifier are added together, make to be dissolved into even oil phase; Deionized water, antifreeze (can add and can not add), thickener (can add and can not add), defoamer are mixed, become homogeneous water.Under high-speed stirred, water is added to oil phase, make aqueous emulsion product of the present invention.Specifically in Table 4.
Table 4 example 19～24 each component and content
Example 25～27 suspension emulsions
Dispersant, defoamer, thickener (can add and can not add), antifreeze (can add and can not add) are mixed through high speed shear, add propylene glycol alginate, in ball mill, ball milling is 2 ~ 3 hours, make diameter of particle all below 5 μ m, make propylene glycol alginate suspending agent, then by active component B, solvent, emulsifier and various auxiliary agent with the direct emulsification of high speed agitator in suspending agent, make suspension emulsion product of the present invention.Specifically in Table 5.
Table 5 example 25～27 each component and content
Table 1 to multiple killing teichomycin, ethyl multiple killing teichomycin in table 5 exchanged, can make novel formulation.
Example 28～30 microemulsions
Propylene glycol alginate, active component B are dissolved in the homogenizer that solvent is housed, emulsifier, antifreeze (can add and can not add), defoamer are joined in the homogenizer that above-mentioned solution is housed, surplus gives strong mixing and homogenize after supplying by deionized water, finally obtain the as clear as crystal microemulsion product of the present invention of outward appearance.Specifically in Table 6.
Table 6 example 28～30 each component and content
Example 31～33 microcapsule suspending agents
By propylene glycol alginate, active component B, macromolecule cyst material, solvent, make to be dissolved into even oil phase, under shearing condition, oil phase is joined in the aqueous phase solution that contains emulsifier, pH adjusting agent, dispersant, defoamer, surplus is supplied by deionized water, bi-material reacts at oil-water interfaces, forms macromolecule cyst wall, makes the finely disseminated microcapsule suspending agent product of the present composition.Specifically in Table 7.
Table 7 example 31～33 each component and content
Example 34～36 microcapsule suspensions-suspending agent
By active component B, macromolecule cyst material, solvent, make to be dissolved into even oil phase, oil phase is joined in the aqueous phase solution that contains emulsifier, pH adjusting agent under shearing condition, make finely disseminated microcapsule suspending agent.Dispersant, wetting agent, defoamer, thickener (can add and can not add) are mixed through high speed shear, add propylene glycol alginate, in ball mill, ball milling is 2 ~ 3 hours, make diameter of particle all below 5 μ m, make suspending agent, then suspending agent is joined in the aqueous phase solution of micro-capsule suspension, deionized water is supplied surplus, makes the finely disseminated microcapsule suspension-suspending agent of present composition product.Specifically in Table 8.
Table 8 example 34～36 each component and content
The embodiment of the present invention is the method that adopts Toxicity Determination and field trial to combine.First pass through Toxicity Determination, co-toxicity coefficient (CTC) after clear and definite two kinds of medicaments are composite by a certain percentage, CTC < 80 is antagonism, 80≤CTC≤120 are summation action, CTC > 120 is synergistic effect, on this basis, then carry out field trial.
Test method: respectively the mother liquor of each mixed agent is diluted to five series concentration during test, is placed in respectively beaker standby.Adopt and first to soak the method that connects worm after leaf, after the blade of the same size that does not contact any medicament is soaked to 5s in the liquid configuring, take out, naturally dry, put into insect box, then connect for examination larva, under 25 ℃ of conditions, raise, every processing repeats for 3 times, every to repeat examination borer population used be 50, establishes blank simultaneously, in 72h, checks dead borer population, calculate lethality and corrected mortality, try to achieve virulence regression equation and calculate LC
50value.If contrast lethality is greater than 10%, be considered as invalid test.Computing formula is as follows:
Insect corrected mortality is converted into probit value (y), and concentration for the treatment of (μ g/ml) converts logarithm value to (x), with method of least squares, draws virulence regression equation, and calculates thus the value of every kind of medicament.According to the abundant equation of Sun Yun, calculate co-toxicity coefficient CTC.Computing formula following (take propylene glycol alginate as standard medicament, its toxicity index is 100):
TI * the P of theoretical toxicity index (TTI)=propylene glycol alginate of M
propylene glycol alginatetI * P of+active component B has
effect active component B
In formula: the mixture that M is different proportionings
P
effective active composition Bfor effective active composition B shared ratio in composition
P
propylene glycol alginatefor propylene glycol alginate shared ratio in composition
B is selected from a kind of in multiple killing teichomycin, ethyl multiple killing teichomycin.
Application Example two:
For trying insect: tomato trialeurodes vaporariorum.
Test medicine provides by Shaanxi Mei Bang agricultural chemicals Co., Ltd.
Experimental scheme: effective lethal concentration scope of determining the former medicine of propylene glycol alginate and multiple killing teichomycin and the two different proportioning mixture through preliminary experiment.
Toxicity test result
The composite toxicity test analysis of results table to tomato trialeurodes vaporariorum of table 9 propylene glycol alginate and multiple killing teichomycin
As shown in Table 9, the proportioning of the composite control of propylene glycol alginate and multiple killing teichomycin tomato trialeurodes vaporariorum is when 1 ︰ 80 ~ 60 ︰ 1, co-toxicity coefficient is all greater than 120, illustrate that both are mixed and all show synergistic effect in 1 ︰ 80 ~ 60 ︰ 1 scopes, when the proportioning of propylene glycol alginate and multiple killing teichomycin is during at 1 ︰ 20 ~ 15 ︰ 1, synergistic effect is more outstanding, co-toxicity coefficient is all greater than 220, through applicant, test and find that the optimum ratio of propylene glycol alginate and multiple killing teichomycin is 15:1, 10:1, 9:1, 8:1, 7:1, 6:1, 5:1, 4:1, 3:1, 2:1, 1:1, 1:2, 1:3, 2:7, 1:4, 1:5, 1:6, 1:7, 1:8, 1:9, 1:10, 1:15, 1:20, wherein when propylene glycol alginate and multiple killing teichomycin weight ratio are 2 ︰ 7, co-toxicity coefficient is maximum, synergistic effect is the most obvious.
Application Example three:
For trying insect: brassicaceous vegetable beet armyworm.
Test medicine provides by Shaanxi Mei Bang agricultural chemicals Co., Ltd.
Experimental scheme: effective lethal concentration scope of determining propylene glycol alginate and the former medicine of ethyl multiple killing teichomycin and the two different proportioning mixture through preliminary experiment.
Toxicity test result
The composite toxicity test analysis of results table to brassicaceous vegetable beet armyworm of table 10 propylene glycol alginate and ethyl multiple killing teichomycin
As shown in Table 10, the proportioning of the composite control of propylene glycol alginate and ethyl multiple killing teichomycin brassicaceous vegetable beet armyworm is when 1 ︰ 80 ~ 60 ︰ 1, co-toxicity coefficient is all greater than 120, illustrate that both are mixed and all show synergistic effect in 1 ︰ 80 ~ 60 ︰ 1 scopes, when the proportioning of propylene glycol alginate and ethyl multiple killing teichomycin is during at 1 ︰ 20 ~ 15 ︰ 1, synergistic effect is more outstanding, co-toxicity coefficient is all greater than 215, through applicant, test and find that the optimum ratio of propylene glycol alginate and ethyl multiple killing teichomycin is 15:1, 10:1, 9:1, 8:1, 7:1, 6:1, 5:1, 4:1, 3:1, 2:1, 1:1, 1:2, 1:3, 2:7, 1:4, 1:5, 1:6, 1:7, 1:8, 1:9, 1:10, 1:15, 1:20, wherein when propylene glycol alginate and ethyl multiple killing teichomycin weight ratio are 2 ︰ 7, co-toxicity coefficient is maximum, synergistic effect is the most obvious.
Through test, find: after propylene glycol alginate and active component B are composite, the control of trialeurodes vaporariorum, diamond-back moth, beet armyworm, thrips, cotton bollworm, oriental tobacco budworm, leaf roller, corn borer, heart-eating worm, pear sucker, armyworm, cutworm is had to obvious synergistic effect, co-toxicity coefficient is all greater than 120.
Application Example four propylene glycol alginates and active component B and the composite control brassicaceous vegetable diamond-back moth test of pesticide effectiveness thereof
This experimental establishment is at Xian District, Shanxi Province suburban area, test medicine is researched and developed, is provided by Shaanxi Mei Bang agricultural chemicals Co., Ltd, contrast medicament 0.12% propylene glycol alginate soluble liquid (autogamy), 5% multiple killing teichomycin suspending agent (autogamy), 2% ethyl multiple killing teichomycin suspending agent (autogamy).
Before medicine, investigation brassicaceous vegetable diamond-back moth insect pest index, in the dispenser of insect pest initial stage of origination, investigates insect pest indexes and calculates preventive effect for after dispenser 3 days, 10 days, 20 days.Result of the test is as follows:
Table 11 propylene glycol alginate and active component B and the composite control brassicaceous vegetable diamond-back moth test of pesticide effectiveness thereof
As can be seen from Table 11, after propylene glycol alginate and active component B are composite, can effectively prevent and treat brassicaceous vegetable diamond-back moth, control efficiency is all better than the preventive effect of single dose, and can prevent and treat brassicaceous vegetable beet armyworm, and preventive effect is all greater than 96%.In test scope of medication, target crop is had no adverse effects.
Application Example five propylene glycol alginates and active component B and the composite control tomato trialeurodes vaporariorum test of pesticide effectiveness thereof
This experimental establishment is at Xian District, Shanxi Province suburban area, test medicine is researched and developed, is provided by Shaanxi Mei Bang agricultural chemicals Co., Ltd, contrast medicament 0.12% propylene glycol alginate soluble liquid (autogamy), 5% multiple killing teichomycin suspending agent (autogamy), 2% ethyl multiple killing teichomycin suspending agent (autogamy).
Before medicine, investigation tomato trialeurodes vaporariorum insect pest index, in the dispenser of insect pest initial stage of origination, investigates insect pest indexes and calculates preventive effect for after dispenser 3 days, 7 days, 15 days.Result of the test is as follows:
Table 12 propylene glycol alginate and active component B and the composite control tomato trialeurodes vaporariorum test of pesticide effectiveness thereof
As can be seen from Table 12, after propylene glycol alginate and active component B are composite, can effectively prevent and treat tomato trialeurodes vaporariorum, control efficiency is all better than the preventive effect of single dose.In test scope of medication, target crop is had no adverse effects.
Application Example six propylene glycol alginates and active component B and the composite control eggplant thrips test of pesticide effectiveness thereof
This experimental establishment is at Xian District, Shanxi Province suburban area, test medicine is researched and developed, is provided by Shaanxi Mei Bang agricultural chemicals Co., Ltd, contrast medicament 0.12% propylene glycol alginate soluble liquid (autogamy), 5% multiple killing teichomycin suspending agent (autogamy), 2% ethyl multiple killing teichomycin suspending agent (autogamy).
Before medicine, investigation eggplant thrips insect pest index, in the dispenser of insect pest initial stage of origination, investigates insect pest indexes and calculates preventive effect for after dispenser 3 days, 7 days, 15 days.Result of the test is as follows:
Table 13 propylene glycol alginate and active component B and the composite control eggplant thrips test of pesticide effectiveness thereof
As can be seen from Table 13, after propylene glycol alginate and active component B are composite, can effectively prevent and treat eggplant thrips, control efficiency is all better than the preventive effect of single dose.In test scope of medication, target crop is had no adverse effects.
Application Example seven propylene glycol alginates and active component B and the composite control cotton cotton bollworm test of pesticide effectiveness thereof
This experimental establishment is in Weinan City Dali County, Shaanxi Province, test medicine is researched and developed, is provided by Shaanxi Mei Bang agricultural chemicals Co., Ltd, contrast medicament 0.12% propylene glycol alginate soluble liquid (autogamy), 5% multiple killing teichomycin suspending agent (autogamy), 2% ethyl multiple killing teichomycin suspending agent (autogamy).
Before medicine, investigation cotton cotton bollworm insect pest index, in the dispenser of insect pest initial stage of origination, investigates insect pest indexes and calculates preventive effect for after dispenser 3 days, 10 days, 20 days.Result of the test is as follows:
Table 14 propylene glycol alginate and active component B and the composite control cotton cotton bollworm test of pesticide effectiveness thereof
As can be seen from Table 14, after propylene glycol alginate and active component B are composite, can effectively prevent and treat cotton cotton bollworm, control efficiency is all better than the preventive effect of single dose.In test scope of medication, target crop is had no adverse effects.
After through different local throughout the country tests, draw, propylene glycol alginate and multiple killing teichomycin, ethyl multiple killing teichomycin composite rear to the preventive effect of the common insect pests such as the trialeurodes vaporariorum on crops, diamond-back moth, beet armyworm, thrips, cotton bollworm, oriental tobacco budworm, leaf roller, corn borer, heart-eating worm, pear sucker, armyworm, cutworm all more than 95%, be better than single dose preventive effect, synergistic effect is obvious.
Claims (6)
1. a highly effective pesticide composition, it is characterized in that containing active components A and active component B, active components A and active component B weight ratio are 1 ︰ 80 ~ 60 ︰ 1, and described active components A is selected from propylene glycol alginate, and active component B is selected from a kind of in multiple killing teichomycin, ethyl multiple killing teichomycin.
2. highly effective pesticide composition according to claim 1, is characterized in that: the weight ratio of active components A and active component B is 1 ︰ 60 ~ 40 ︰ 1.
3. highly effective pesticide composition according to claim 2, is characterized in that:
The weight ratio of propylene glycol alginate and multiple killing teichomycin is 1 ︰ 20 ~ 15 ︰ 1;
The weight ratio of propylene glycol alginate and ethyl multiple killing teichomycin is 1 ︰ 20 ~ 15 ︰ 1.
4. according to the highly effective pesticide composition described in any one in claims 1 to 3, it is characterized in that: composition is made wetting powder, water dispersible granules, suspending agent, suspension emulsion, aqueous emulsion, microemulsion, microcapsule suspending agent, microcapsule suspension-suspending agent.
5. highly effective pesticide composition according to claim 4 is for preventing and treating the application of crop pests.
6. application according to claim 5, is characterized in that: described insect comprises trialeurodes vaporariorum, diamond-back moth, beet armyworm, thrips, cotton bollworm, oriental tobacco budworm, leaf roller, corn borer, heart-eating worm, pear sucker, armyworm, cutworm.
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| CN105994319A (en) * | 2016-08-08 | 2016-10-12 | 田文华 | Pesticide composition containing propylene glycol alginate and spirotetramat |
| CN106212494A (en) * | 2016-07-26 | 2016-12-14 | 田文华 | A kind of containing propylene glycol alginate with the composition pesticide of imidacloprid |
| CN106212463A (en) * | 2016-08-10 | 2016-12-14 | 田文华 | A kind of containing propylene glycol alginate with the composition pesticide of methoxyfenozide |
| CN108094445A (en) * | 2018-01-30 | 2018-06-01 | 安徽省厚博生态农业有限公司 | A kind of high-efficiency sustained-release pesticide and preparation method thereof |
| CN113729028A (en) * | 2021-08-19 | 2021-12-03 | 广西壮族自治区农业科学院 | Pesticide for preventing and treating sugarcane thrips |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106212494A (en) * | 2016-07-26 | 2016-12-14 | 田文华 | A kind of containing propylene glycol alginate with the composition pesticide of imidacloprid |
| CN105994319A (en) * | 2016-08-08 | 2016-10-12 | 田文华 | Pesticide composition containing propylene glycol alginate and spirotetramat |
| CN106212463A (en) * | 2016-08-10 | 2016-12-14 | 田文华 | A kind of containing propylene glycol alginate with the composition pesticide of methoxyfenozide |
| CN106212463B (en) * | 2016-08-10 | 2019-01-15 | 祝定华 | A kind of composition pesticide containing propylene glycol alginate and methoxyfenozide |
| CN108094445A (en) * | 2018-01-30 | 2018-06-01 | 安徽省厚博生态农业有限公司 | A kind of high-efficiency sustained-release pesticide and preparation method thereof |
| CN113729028A (en) * | 2021-08-19 | 2021-12-03 | 广西壮族自治区农业科学院 | Pesticide for preventing and treating sugarcane thrips |
| CN113729028B (en) * | 2021-08-19 | 2023-03-14 | 广西壮族自治区农业科学院 | Pesticide for preventing and treating sugarcane thrips |
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| CN103563899B (en) | 2015-04-15 |
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