CN103814944A - Sugarcane pesticide containing chlopyrifos and thiamethoxam, and its production method - Google Patents
Sugarcane pesticide containing chlopyrifos and thiamethoxam, and its production method Download PDFInfo
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- CN103814944A CN103814944A CN201410060008.7A CN201410060008A CN103814944A CN 103814944 A CN103814944 A CN 103814944A CN 201410060008 A CN201410060008 A CN 201410060008A CN 103814944 A CN103814944 A CN 103814944A
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- chlopyrifos
- diacloden
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Abstract
The invention discloses a sugarcane pesticide containing chlopyrifos and thiamethoxam, and its production method, and belongs to the technical field of pesticides. The effective components of the sugarcane pesticide comprise 30-50% of chlopyrifos, 10-20% of thiamethoxam, and the balance assistant. Chlopyrifos and thiamethoxam have different action mechanisms, so the compounding of chlopyrifos and thiamethoxam improves the sugarcane pest control efficiency, improves the fast acting property and the persistent period of the pesticide, enlarges the insecticidal range, reduces the use cost and benefits the delay of the drug resistance of pests.
Description
Technical field
The invention belongs to pesticide field, relate to a kind of insecticidal formulation and production method thereof of preventing and treating Sugarcane Pests.
Background technology
Along with the change of cane planting system and the expansion of cultivated area, the important pests such as sugarcane moth borer, woolly aphid, thrips are often mixed generation, give to produce to prevent and treat and bring larger difficulty.At present, Sugarcane Pests is take chemoprevention as main, but conventional pesticide mostly is single dose, and controlling object is single, and various pests needs repeatedly dispenser control, and time-consuming, input cost is high, and easily cause pest resistance to insecticide, residue of pesticide, killed natural enemies and environmental pollution etc.Therefore, newly formula is significant to improving Sugarcane Pests integrated control effect for development wide spectrum, highly effective pesticide.
Chlopyrifos, English name: chlorpyrifos, it is a kind of efficient moderate toxicity organophosphorus insecticide, have tag, stomach toxicity and fumigation action, insecticidal spectrum is wide, can prevent and treat preferably various crop insect, and sugarcane moth borer, woolly aphid are all had to good control efficiency, and easily degraded, environmentally safe in environment.
Diacloden, English name: thiamethoxam, belong to second generation anabasine insecticide, the mechanism of action is similar to first generation anabasine insecticides such as Imidacloprids, has stomach toxicity and contact toxicity, and interior absorption is strong, insecticidal spectrum is wide, important pest, as aphid, leafhopper, plant hopper, flea beetle and some lepidoptera pests, are all had to good control efficiency, and to other useful insect safety.
Chlopyrifos and Diacloden are mainly applied with single dose form, insecticidal spectrum relative narrower, and insect easily develops immunity to drugs.Agriculture chemical compounding, is to expand pesticide control spectrum, slows down insect and develops immunity to drugs and improve the important measures that prevent and treat work efficiency.Chlopyrifos and Diacloden belong to different mode of action agricultural chemicals, and controlling object is had nothing in common with each other, and are solid under normal temperature, and stable performance is difficult for decomposing, and both reasonable combination mixtures can effectively improve preventive effect, and easily on producing, apply.From patent application situation, Nuopuxin Agricultural Chemical Co Ltd, Shenzhen City patent of invention " Imidacloprid. chlorpyrifos pesticide bond " Imidacloprid and chlorpyrifos mixture preparaton be provided, Huifeng, Guangxi bio tech ltd patent of invention " containing the granule of desinsection list and Diacloden " provides desinsection list and Diacloden mixture granule, Qingdao Hailir Pesticides and Chemical Co., Ltd.'s patent of invention " a kind of Pesticidal combination that contains Diacloden and Imidacloprid " provides Diacloden and Imidacloprid mixture composition, etc.Up to now, find no and close chlopyrifos and Diacloden patent report.
Summary of the invention
The object of the present invention is to provide a kind of chlopyrifos and the new formula of Diacloden agricultural chemicals and production method of preventing and treating Sugarcane Pests.The present invention, by the insecticide of synergistic complex chlopyrifos and two kinds of different mechanisms of action of Diacloden, has expanded desinsection scope, reduces use cost, especially for control Sugarcane Pests provides a kind of effectively agricultural chemicals.
Implementation method of the present invention:
The sugarcane insecticide of a kind of containing chlopyrifos and Diacloden, active ingredient is chlopyrifos and Diacloden, all the other are auxiliary agent, in mass fraction, described chlopyrifos is 30%～50%, Diacloden is 10%～20%, described auxiliary agent is respectively wetting agent 1%～3%, dispersant 2%～8%, anticaking agent 1%, defoamer 0.2%～0.5%, suspending agent 0.5～1% and filler 25%～40%.
Described wetting agent is lauryl sodium sulfate, dodecyl sodium sulfate or pulls open powder, dispersant is calcium lignosulfonate, sodium lignin sulfonate, carboxymethyl cellulose, polyvinyl alcohol, polyvinylpyrrolidone, sodium phosphate trimer or calgon, anticaking agent is that white carbon, defoamer are that organosilicon, suspending agent are JY-3, and filler is kaolin, potter's clay or diatomite.
The production method of described containing chlopyrifos and the sugarcane insecticide of Diacloden: add in mixer and carry out just mixing after first former chlopyrifos medicine, the former medicine of Diacloden and each auxiliary agent being weighed by the proportioning consumption of the sugarcane insecticide of a kind of containing chlopyrifos described above and Diacloden, add afterwards and in airslide disintegrating mill, make 300～400 order wetting powders, and then add in mixer and mix, make mixed powder quantitative package and get product.
The invention has the beneficial effects as follows:
(1) insecticide of the present invention has special control efficiency to sugarcane moth borer, woolly aphid and thrips.Use of the present invention, in the 1st, 2 generation sugarcane moth borer initial stage of origination, with agricultural chemicals of the present invention 800～1500 times of liquid, evenly spray in sugarcane foliage, can effectively control Seedling of Sugarcane Under Water Stress borer pest, control efficiency reaches more than 80%, can doublely control early stage Sugarcane Thrips simultaneously; In sugarcane production mid-term (the 7-8 month), in woolly aphid hairworm, be formed centrally the initial stage, with 800～1500 times of liquid of agricultural chemicals of the present invention, evenly spray in sugarcane leaf tow sides, can effectively control sugar cane cottony aphid, thrips, preventive effect reaches more than 95%, simultaneously double control the 3rd, 4 generation sugarcane moth borer, improved the preventive effect of control Sugarcane Pests.
(2) control that has expanded chlopyrifos and Diacloden is composed, and quick-acting and the lasting period of having improved agricultural chemicals, is conducive to delay pest resistance to insecticide and produces.
Embodiment
In following examples formulation of pesticide, each component all can be bought from commercial channel.
Embodiment 1 sugarcane insecticide of the present invention
The formula of the sugarcane insecticide of the present invention described in embodiment 1 refers to table 1.
Table 160% Diacloden chlopyrifos wettable powder agent prescription
| Component | Content (mass percent %): |
| Chlopyrifos | 50 |
| Diacloden | 10 |
| Lauryl sodium sulfate | 2 |
| Sodium lignin sulfonate | 5 |
| White carbon | 1 |
| Organosilicon | 0.2 |
| JY-3 | 1 |
| Kaolin | 30.8 |
The production method of sugarcane insecticide of the present invention:
After first former chlopyrifos described in table 1 medicine, the former medicine of Diacloden and each auxiliary agent being weighed by described proportioning consumption, add in mixer and carry out just mixing 10～30 minutes, add afterwards and in airslide disintegrating mill, make 300 order wetting powders, and then add in mixer and mix 10～30 minutes,, it is fully mixed and makes mixed powder quantitative package and get product.
Embodiment 2 sugarcane insecticide of the present invention
The formula of the sugarcane insecticide of the present invention described in embodiment 2 refers to table 2.
Table 250% Diacloden chlopyrifos wettable powder agent prescription
| Component | Content (mass percent %): |
| Chlopyrifos | 30 |
| Diacloden | 20 |
| Lauryl sodium sulfate | 3 |
| Sodium lignin sulfonate | 7 |
| White carbon | 1 |
| Organosilicon | 0.05 |
| JY-3 | 1 |
| Kaolin | 37.95 |
Embodiment 3 sugarcane insecticide of the present invention
The formula of the sugarcane insecticide of the present invention described in embodiment 3 refers to table 3.
Table 360% Diacloden chlopyrifos wettable powder agent prescription
| Component | Content (mass percent %): |
| Chlopyrifos | 45 |
| Diacloden | 15 |
| Lauryl sodium sulfate | 2 |
| Sodium lignin sulfonate | 8 |
| White carbon | 1 |
| Organosilicon | 0.05 |
| JY-3 | 1 |
| Kaolin | 27.95 |
Embodiment 4 sugarcane insecticide of the present invention
The formula of the sugarcane insecticide of the present invention described in embodiment 4 refers to table 4.
Table 455% Diacloden chlopyrifos wettable powder agent prescription
| Component | Content (mass percent %): |
| Chlopyrifos | 37 |
| Diacloden | 18 |
| Lauryl sodium sulfate | 3 |
| Sodium lignin sulfonate | 5 |
| White carbon | 1 |
| Organosilicon | 0.05 |
| JY-3 | 1 |
| Kaolin | 34.95 |
The production technology of sugarcane insecticide of the present invention described in embodiment 2-4, except the formula of sugarcane insecticide used is pressed respectively the listed formula of embodiment 2-4 and consumption thereof, all the other operating procedures are identical with embodiment 1.
Using of sugarcane insecticide of the present invention described in embodiment 1-4: in the 1st, 2 generation sugarcane moth borer initial stage of origination, with 800～1500 times of liquid of agricultural chemicals of the present invention, evenly spray in sugarcane foliage, can effectively control Seedling of Sugarcane Under Water Stress borer pest, control efficiency reaches more than 80%, can doublely control early stage Sugarcane Thrips simultaneously; In sugarcane production mid-term (the 7-8 month), in woolly aphid hairworm, be formed centrally the initial stage, with 800～1500 times of liquid of agricultural chemicals of the present invention, evenly spray in sugarcane leaf tow sides, can effectively control sugar cane cottony aphid, thrips, preventive effect reaches more than 95%, simultaneously double control the 3rd, 4 generation sugarcane moth borer, preventive effect reaches more than 75%.
Claims (3)
1. the sugarcane insecticide of a containing chlopyrifos and Diacloden, it is characterized in that: active ingredient is chlopyrifos and Diacloden, all the other are auxiliary agent, in mass fraction, described chlopyrifos is 30%～50%, Diacloden is 10%～20%, described auxiliary agent is respectively wetting agent 1%～3%, dispersant 2%～8%, anticaking agent 1%, defoamer 0.2%～0.5%, suspending agent 0.5～1% and filler 25%～40%.
2. the sugarcane insecticide of containing chlopyrifos according to claim 1 and Diacloden, it is characterized in that: described wetting agent is lauryl sodium sulfate, dodecyl sodium sulfate or pulls open powder, dispersant is calcium lignosulfonate, sodium lignin sulfonate, carboxymethyl cellulose, polyvinyl alcohol, polyvinylpyrrolidone, sodium phosphate trimer or calgon, anticaking agent is that white carbon, defoamer are that organosilicon, suspending agent are JY-3, and filler is kaolin, potter's clay or diatomite.
3. the production method of the sugarcane insecticide of the containing chlopyrifos described in claim 1 or 2 and Diacloden: add in mixer and carry out just mixing 10～30 minutes after first former chlopyrifos medicine, the former medicine of Diacloden and each auxiliary agent being weighed by proportioning consumption described in the sugarcane insecticide of the containing chlopyrifos described in claim 1 or 2 and Diacloden, add afterwards and in airslide disintegrating mill, make 300～400 order wetting powders, and then add in mixer and mix 10～30 minutes, make mixed powder quantitative package and get product.
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| Application Number | Priority Date | Filing Date | Title |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105340956A (en) * | 2015-11-13 | 2016-02-24 | 汪恒森 | High-efficiency pesticide for sugarcane and preparation method thereof |
| CN105379754A (en) * | 2015-12-16 | 2016-03-09 | 联保作物科技有限公司 | Insecticidal sterilization composition and application and preparation thereof |
| CN106172478A (en) * | 2016-07-05 | 2016-12-07 | 江苏新农化工有限公司 | Pesticidal combination containing chlorpyrifos-methyl and preparation thereof and application |
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| CN1820604A (en) * | 2006-03-23 | 2006-08-23 | 浙江新安化工集团股份有限公司 | Pest killing composition |
| CN101156594A (en) * | 2007-11-19 | 2008-04-09 | 广西田园生化股份有限公司 | Compound agricultural chemical |
| WO2010100638A2 (en) * | 2009-03-04 | 2010-09-10 | Celsius Property B.V. Amsterdam (Nl) | Seed treatment and pesticidal composition |
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| CN103229782A (en) * | 2013-04-28 | 2013-08-07 | 柳州市惠农化工有限公司 | Insecticide compound |
| CN103250733A (en) * | 2012-02-17 | 2013-08-21 | 陕西美邦农药有限公司 | Chlorpyrifos-containing insect disinfestation composition |
| CN103371172A (en) * | 2012-04-13 | 2013-10-30 | 陕西韦尔奇作物保护有限公司 | High-efficient pesticide combination containing chlorpyrifos |
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2014
- 2014-02-23 CN CN201410060008.7A patent/CN103814944A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1820604A (en) * | 2006-03-23 | 2006-08-23 | 浙江新安化工集团股份有限公司 | Pest killing composition |
| CN101156594A (en) * | 2007-11-19 | 2008-04-09 | 广西田园生化股份有限公司 | Compound agricultural chemical |
| WO2010100638A2 (en) * | 2009-03-04 | 2010-09-10 | Celsius Property B.V. Amsterdam (Nl) | Seed treatment and pesticidal composition |
| CN103250733A (en) * | 2012-02-17 | 2013-08-21 | 陕西美邦农药有限公司 | Chlorpyrifos-containing insect disinfestation composition |
| CN102630700A (en) * | 2012-04-01 | 2012-08-15 | 广西田园生化股份有限公司 | Ultra low volume concentrate containing chlorpyrifos |
| CN103371172A (en) * | 2012-04-13 | 2013-10-30 | 陕西韦尔奇作物保护有限公司 | High-efficient pesticide combination containing chlorpyrifos |
| CN103229782A (en) * | 2013-04-28 | 2013-08-07 | 柳州市惠农化工有限公司 | Insecticide compound |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105340956A (en) * | 2015-11-13 | 2016-02-24 | 汪恒森 | High-efficiency pesticide for sugarcane and preparation method thereof |
| CN105379754A (en) * | 2015-12-16 | 2016-03-09 | 联保作物科技有限公司 | Insecticidal sterilization composition and application and preparation thereof |
| CN106172478A (en) * | 2016-07-05 | 2016-12-07 | 江苏新农化工有限公司 | Pesticidal combination containing chlorpyrifos-methyl and preparation thereof and application |
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Application publication date: 20140528 |