CN105360157A - Pesticide particulate agent containing acetamiprid and deltamethrin - Google Patents
Pesticide particulate agent containing acetamiprid and deltamethrin Download PDFInfo
- Publication number
- CN105360157A CN105360157A CN201510753195.1A CN201510753195A CN105360157A CN 105360157 A CN105360157 A CN 105360157A CN 201510753195 A CN201510753195 A CN 201510753195A CN 105360157 A CN105360157 A CN 105360157A
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- China
- Prior art keywords
- acetamiprid
- deltamethrin
- pesticide
- decis
- particulate agent
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Abstract
A pesticide particulate agent containing acetamiprid and deltamethrin is characterized in that the effective composition is formed through combination of acetamiprid, deltamethrin and 3-(methylthio)thiophene according to the weight ratio of 15-20:5-10:0.5-1. By mixing acetamiprid and deltamethrin for usage, the synergistic interaction is obvious, and a little amount of 3-(methylthio)thiophene is added, the control effect of the pesticide composition is further improved. The drug effect is lasting during growth period of crops, and the residual quantity is less after the crop is harvested. Also, the pesticide particulate agent gives play to certain promotion effect on growth of crops.
Description
Technical field
The present invention relates to a kind of granular pesticide, specifically a kind of granular pesticide containing Acetamiprid and decis.
Background technology
Acetamiprid acts on the nAChR of insect nerve system synapses, the neural stimulation conduction of interference insect, causes nervous system path blockade, causes neurotransmitter acetylcholine in the accumulation of synapses, thus cause insect paralysis, finally dead.Have tag, stomach toxicity and stronger osmosis, desinsection is quick-acting, and consumption is few, activity is high, insecticidal spectrum is wide, the lasting period reaches about 20 days, good etc. to Environmental compatibility.Because its mechanism of action is different from common insecticides, so have special efficacy to the insect of organic phosphor, carbamates and pyrethroid generation resistance.To people and animals' low toxicity, little to natural enemy lethality, lower to fish toxicity, little on honeybee impact, be applicable to prevent and treat the Hemipteran pest in the various crop such as fruit tree, vegetables; Do soil treatment with granule, can soil insect be prevented and treated.
Decis is the one that in chrysanthemum ester insecticide, virulence is the highest, can reach 100 times of dichlorodiphenyl trichloroethane to the toxic effect of insect, 80 times of sevin, 550 times of malathion, 40 times of parathion.Have and tag and stomach poison function, action of contace poison is rapid, and power of knocking down is strong, and not stifling and systemic action, has repellent action to some insects in higher concentrations.Lasting period long (7 ~ 12 days).Being mixed with missible oil or wetting powder, is medium insecticide.Insecticidal spectrum is wide, effective to various pests such as Lepidoptera, orthoptera, thrips, Semiptera, diptera, coleopteras, but very low or substantially invalid to preventive effects such as mite class, scale insect, mirid pentatomids, mite class also can be stimulated to breed, when worm mite is concurrent, mixed with specialized acaricide.Decis belongs to poisoning malicious class.Skin contact can cause irritation, occurs red papules.During acute poisoning, the lighter has headache, dizziness, Nausea and vomiting, poor appetite, weak, and severe one also can occur fasciculation and tic.Spread effect is had, to fish and honeybee severe toxicity to the skin of people and eye mucosa.To the insect that dichlorodiphenyl trichloroethane develops immunity to drugs, there is mutual pesticide resistance to decis performance.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, a kind of granular pesticide containing Acetamiprid and decis is provided
To achieve these goals, present invention employs following technical scheme:
Containing a granular pesticide for Acetamiprid and decis, to be that 15 ~ 20:5 ~ 10:0.5 ~ 1 is composite by Acetamiprid, decis and 3-sulfidomethyl thiophene according to weight ratio make active ingredient.
Compared with prior art, the beneficial effect that possesses of the present invention:
By Acetamiprid and decis used in combination, synergistic function is obvious, then adds the preventive effect that a small amount of 3-sulfidomethyl thiophene improves described composition pesticide further.Within the vegetative period of crop, drug action is lasting, less residue after crop harvesting.And certain promotion is played to the growth of crop.
Embodiment
Below by embodiment, technical scheme of the present invention and beneficial effect are described further.
One, indoor joint toxicity measuring test
Acetamiprid, decis and 3-sulfidomethyl thiophene are made into ternary built agent as No. 9, mixture No. 1 ~ mixture according to active ingredient weight ratio 15:5:0.1,20:7.5:0.1,17.5:10:0.1,20:5:0.25,15:7.5:0.25,17.5:10:0.25,17.5:5:0.5,20:7.5:0.5,15:10:0.5 mixing respectively.
Acetamiprid and decis two kinds of single doses and No. 9, mixture No. 1-mixture are respectively diluted 6 concentration, using clear water process as blank according to geometric ratio gradient from 10ppm.Select wheat red mite third-instar larva for examination worm, adopt infusion process to measure, after 72 hours, investigate dead borer population respectively, calculate lethality, lethal in dense and co-toxicity coefficient, final statistics is as shown in the table:
| Group | LC 50(ppm) | Actual measurement toxicity index | Theoretical toxicity index | Co-toxicity coefficient |
| Acetamiprid | 1.98 | 26.5 | / | / |
| Decis | 0.45 | 100 | / | / |
| No. 1, mixture (15:5:0.5) | 0.67 | 50.3 | 42.9 | 126.3 |
| No. 2, mixture (20:7.5:0.5) | 0.49 | 73.6 | 70.1 | 127.6 |
| No. 3, mixture (17.5:10:0.5) | 0.38 | 68.7 | 63.5 | 128.4 |
| No. 4, mixture (20:5:0.75) | 0.52 | 65.1 | 60.5 | 124.4 |
| No. 5, mixture (15:7.5:0.75) | 0.73 | 48.6 | 44.5 | 115.8 |
| No. 6, mixture (17.5:10:0.75) | 0.12 | 112.3 | 102.6 | 136.5 |
| No. 7, mixture (17.5:5:1) | 0.29 | 87.5 | 81.5 | 133.6 |
| No. 8, mixture (20:7.5:1) | 0.44 | 77.8 | 74.3 | 127.1 |
| No. 9, mixture (15:10:1) | 0.61 | 56.4 | 49.5 | 120.7 |
The measurement result of above indoor joint toxicity measuring test shows, except the co-toxicity coefficient of No. 5, mixture is lower than 120, show as outside summation action, the co-toxicity coefficient of all the other 8 mixtures to wheat red mite is all greater than 120, shows obvious synergistic effect.
Two, product prepares embodiment
Embodiment 1
Acetamiprid 7.5kg, decis 2.5kg, 3-sulfidomethyl thiophene 0.25kg, naphthalenesulfonate formaldehyde condensation compound 2kg, lauryl sodium sulfate 2kg, rice bran powder 2kg, talcum powder complements to 100kg.
Embodiment 2
Acetamiprid 3.5kg, decis 2kg, 3-sulfidomethyl thiophene 0.25kg, naphthalenesulfonate formaldehyde condensation compound 2kg, lauryl sodium sulfate 2kg, rice bran powder 2kg, talcum powder complements to 100kg.
Embodiment 3
Acetamiprid 5kg, decis 1.875kg, 3-sulfidomethyl thiophene 0.25kg, naphthalenesulfonate formaldehyde condensation compound 2kg, lauryl sodium sulfate 2kg, rice bran powder 2kg, talcum powder complements to 100kg.
Three, products application embodiment
Field experiment: used in wheat red mite outburst peak period by embodiment 1 ~ 3 products obtained therefrom, result is as shown in the table:
Claims (1)
1. containing a granular pesticide for Acetamiprid and decis, it is characterized in that, to be that 15 ~ 20:5 ~ 10:0.5 ~ 1 is composite by Acetamiprid, decis and 3-sulfidomethyl thiophene according to weight ratio make active ingredient.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510753195.1A CN105360157A (en) | 2015-11-06 | 2015-11-06 | Pesticide particulate agent containing acetamiprid and deltamethrin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510753195.1A CN105360157A (en) | 2015-11-06 | 2015-11-06 | Pesticide particulate agent containing acetamiprid and deltamethrin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105360157A true CN105360157A (en) | 2016-03-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510753195.1A Withdrawn CN105360157A (en) | 2015-11-06 | 2015-11-06 | Pesticide particulate agent containing acetamiprid and deltamethrin |
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| CN (1) | CN105360157A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106359438A (en) * | 2016-08-18 | 2017-02-01 | 江苏绿洲园艺绿化有限公司 | Preparation method of synergistic pesticide composition |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000054591A2 (en) * | 1999-03-12 | 2000-09-21 | American Cyanamid Company | Synergistic insecticidal compositions |
| CN101810189A (en) * | 2010-04-01 | 2010-08-25 | 中国热带农业科学院环境与植物保护研究所 | Pesticide composite of imidacloprid and acetamiprid water dispersible granules |
| CN103168794A (en) * | 2011-12-26 | 2013-06-26 | 江苏扬农化工股份有限公司 | Meperfluthrin-containing compound insecticidal composition and application thereof |
-
2015
- 2015-11-06 CN CN201510753195.1A patent/CN105360157A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000054591A2 (en) * | 1999-03-12 | 2000-09-21 | American Cyanamid Company | Synergistic insecticidal compositions |
| CN101810189A (en) * | 2010-04-01 | 2010-08-25 | 中国热带农业科学院环境与植物保护研究所 | Pesticide composite of imidacloprid and acetamiprid water dispersible granules |
| CN103168794A (en) * | 2011-12-26 | 2013-06-26 | 江苏扬农化工股份有限公司 | Meperfluthrin-containing compound insecticidal composition and application thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106359438A (en) * | 2016-08-18 | 2017-02-01 | 江苏绿洲园艺绿化有限公司 | Preparation method of synergistic pesticide composition |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20160302 |
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| WW01 | Invention patent application withdrawn after publication |