CN103053590A - Pesticide composition containing clothianidin and hexaflumuron - Google Patents
Pesticide composition containing clothianidin and hexaflumuron Download PDFInfo
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- CN103053590A CN103053590A CN2013100195950A CN201310019595A CN103053590A CN 103053590 A CN103053590 A CN 103053590A CN 2013100195950 A CN2013100195950 A CN 2013100195950A CN 201310019595 A CN201310019595 A CN 201310019595A CN 103053590 A CN103053590 A CN 103053590A
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- hexaflumuron
- clothianidin
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Abstract
The invention relates to a pesticide composition containing clothianidin and hexaflumuron, a wettable powder, suspension and water dispersing granule composition prepared from clothianidin and hexaflumuron together with addition agents such as an emulgator, a wetting agent, a dispersing agent, a filling agent and the like, and a method for applying the clothianidin and hexaflumuron composition to prevent and control chives root maggot and various vegetable root maggots. Clothianidin and hexaflumuron are mixed according to a ratio of 1:1-8:1, are high in toxity to the chives root maggot and the vegetable root maggots and remarkable in synergia. The pesticide composition is not only used in prevention and control of the chives root maggot and the vegetable root maggots, but also can be widely used in vegetables, wheat and tea trees to prevent and control thrips, small brown planthopper and empoasca flavescens, has large application values and is remarkable in ecomonic and social benefits.
Description
(1) invention field:
The present invention relates to contain E-1-(2-chloro-1; 3-thiazole-5-methylene)-3-methyl-2-nitroguanidine (hereinafter referred to as clothianidin (clothianidin)) and HEXAFLUMURON (hexaflumuron) 1-[3; 5-two chloro-4-(1,1,2; 2-tetrafluoro ethyoxyl) phenyl]-3-(2; the 6-difluoro benzoyl) urea, emulsifier, wetting agent; dispersant, the suspending agent that the auxiliary agents such as filler or water are made, water dispersible granules and wetting powder composition.
Simultaneously, the present invention relates to use the method for clothianidin and HEXAFLUMURON composition for preventing and controlling leek root maggot (fragrant-flowered garlic maggot).The present invention not only is used for the control of leek root maggot, said composition can be used to prevent and treat various vegetables root maggots, mushroom maggot, also can be widely used in the suckings pest such as vegetables, tealeaves anti-ly eliminate aphis, thrips, smaller green leaf hopper, using value is large, and economic and social benefit is very remarkable.
(2) technical background:
Clothianidin is a kind of novel anabasine insecticide, because it one is to have replaced pyridine groups in the first generation anabasine structure with the chloro thiazolyl group in chemical constitution; The 2nd, replaced the Nitromethylene part with nitro-imine, be called again second generation anabasine.Clothianidin is low toxicity to the big white mouse acute oral toxicity, and interior suction transporting is strong, and is good to small-sized sucking pest control efficiency such as aphid, pear sucker, aleyrodids.Simultaneously, inventor's early-stage Study finds, insect is not found obvious cross resistance to the clothianidin of second generation anabasine after first generation anabasine such as Imidacloprid, Acetamiprid and Nitenpyram are produced resistance.
HEXAFLUMURON is the benzoyl area kind insect growth regulator, IGR, and insect chitin is synthetic to kill off the insect pests by suppressing.Have the characteristics such as insecticidal activity height, insecticidal spectrum are wide, the power of knocking down is strong, quick-acting, respond well to noctuidae pests such as gypsymoth, tent caterpillar, dysychira abietis, sweet Lay noctuid, the real noctuid of paddy and cotton bollworms.
It is formidable enemy during northern China Specialty vegetable leek produces that Bradysia odoriphaga has another name called fragrant-flowered garlic maggot (BradysiaodoriphagaYangetZhang), belongs to diptera, eye Sciaridae (Sciaridae), late eye Sciara (Bradysia).Most kinds during this belongs to are worldwide distribution, and mainly take saprophage, food bacterium as main, part is the phytophagy insect, endanger the multiple hosts such as various ornamental plantss, melon, beans, radish, are the important pests in Edible Fungi and greenhouse vegetable, the production of flowers and plants.The most serious with the harm leek in China.
(3) summary of the invention:
The invention provides a kind of method that can improve insecticidal toxicity by clothianidin and HEXAFLUMURON.
The present invention finds that clothianidin and HEXAFLUMURON are high to fragrant-flowered garlic maggot larva virulence, and clothianidin and HEXAFLUMURON are used with, and be very remarkable to the synergistic effect of fragrant-flowered garlic maggot.Clothianidin and HEXAFLUMURON 1:1～8:1 use with, and be remarkable to 1 age of fragrant-flowered garlic maggot and the equal synergy of 4 instar larvaes.Clothianidin and HEXAFLUMURON are used with and have not only been improved insecticidal toxicity, have improved the effective control time of medicament to insect, also can greatly save the usage amount of clothianidin and HEXAFLUMURON, thereby greatly reduce clothianidin and the residual quantity of HEXAFLUMURON in the leek product.This composition contains
The invention provides a kind of sphere of action and method of using the above-mentioned composition pest control.
Clothianidin and HEXAFLUMURON the results are shown in Table 1 to the synergy toxicity test of fragrant-flowered garlic maggot 1 instar larvae in the composition of the present invention.Table 1 is the result prove, clothianidin is to the LC of fragrant-flowered garlic maggot 1 instar larvae
50Be 0.5452mg/L, HEXAFLUMURON is to the LC of fragrant-flowered garlic maggot 1 instar larvae
50Be 0.1886mg/L, clothianidin and HEXAFLUMURON 1:1,2:1,4:1 and 8:1 use LC with
50Be respectively 0.1535mg/L, 0.1671mg/L, 0.2578mg/L and 0.3126mg/L, its co-toxicity coefficient reaches respectively 182.6,165.9,153.5 and 144.1, and synergy is very remarkable, and clothianidin and HEXAFLUMURON 1:1-8:1 are best ratio range.
Table 1 clothianidin and HEXAFLUMURON are used the co-toxicity to fragrant-flowered garlic maggot 1 instar larvae with
Clothianidin and HEXAFLUMURON the results are shown in Table 2 to the synergy toxicity test of fragrant-flowered garlic maggot 4 instar larvaes in the composition of the present invention.Table 2 is the result prove, clothianidin is to the LC of fragrant-flowered garlic maggot 4 instar larvaes
50Be 3.7149mg/L, HEXAFLUMURON is to the LC of fragrant-flowered garlic maggot 4 instar larvaes
50Be 0.5263mg/L, clothianidin and HEXAFLUMURON 1:1,2:1,4:1 and 8:1 use LC with
50Be respectively 0.5436mg/L, 0.7620mg/L, 0.9079mg/L and 1.2560mg/L, its co-toxicity coefficient reaches respectively 169.6,185.9,185.0 and 176.2, and synergy is all very remarkable.
Table 2 clothianidin and HEXAFLUMURON are used the co-toxicity to fragrant-flowered garlic maggot 4 instar larvaes with
The present invention also provides a kind of method of using above-mentioned composition pesticide control leek root maggot and various pests.
The present invention can use the auxiliary agents such as emulsifier, wetting agent, filler to be processed into suspending agent, water dispersible granules and wetting powder by conventional method.
The present invention can be processed into wetting powder and further be illustrated by following " example ", but is not limited to this.Below all umbers all refer to weight.
(4) description of drawings:
Fig. 1: the composition pesticide processing process figure of a kind of clothianidin-containing and HEXAFLUMURON
1 is clothianidin among Fig. 1, the 2nd, and HEXAFLUMURON, the 3rd, white carbon, the 4th, diatomite, the 5th, lauryl sodium sulfate, the 6th, pull open powder, the 7th, sodium lignin sulfonate, the 8th, mix and pulverizing, the 9th, finished product packing.
(5) invention embodiment:
The prescription of a kind of clothianidin-containing that the present invention relates to and the composition pesticide of HEXAFLUMURON can be specifically described by example 1, example 2 and example 3, example 4, example 5 and example 6, but is not limited to this.
Example 1:
The present invention relates to the clothianidin 2%(1 in the composition pesticide of a kind of clothianidin-containing and HEXAFLUMURON), HEXAFLUMURON 2%(2), filler white carbon 15%(3), filler diatomite 69%(4), wetting agent lauryl sodium sulfate 4%(5), wetting agent pulls open powder 3%(6), dispersant sodium lignin sulfonate 5%(7), above composition is all weighed by weight, is mixed and pulverize (8) and is prepared into wetting powder formulation (9).Above raw material is commercially available qualified products.
Example 2:
The present invention relates to the clothianidin 32%(1 in the composition pesticide of a kind of clothianidin-containing and HEXAFLUMURON), HEXAFLUMURON 32%(2), filler white carbon 15%(3), filler diatomite 9%(4), wetting agent lauryl sodium sulfate 4%(5), wetting agent pulls open powder 3%(6), dispersant sodium lignin sulfonate 5%(7), above composition is all weighed by weight, is mixed and pulverize (8) and is prepared into wetting powder formulation (9).Above raw material is commercially available qualified products.
Example 3:
The present invention relates to the clothianidin 16%(1 in the composition pesticide of a kind of clothianidin-containing and HEXAFLUMURON), HEXAFLUMURON 2%(2), filler white carbon 15%(3), filler diatomite 55%(4), wetting agent lauryl sodium sulfate 4%(5), wetting agent pulls open powder 3%(6), dispersant sodium lignin sulfonate 5%(7), above composition is all weighed by weight, is mixed and pulverize (8) and is prepared into wetting powder formulation (9).Above raw material is commercially available qualified products.
Example 4:
The present invention relates to the clothianidin 32%(1 in the composition pesticide of a kind of clothianidin-containing and HEXAFLUMURON), HEXAFLUMURON 4%(2), filler white carbon 15%(3), filler diatomite 37%(4), wetting agent lauryl sodium sulfate 4%(5), wetting agent pulls open powder 3%(6), dispersant sodium lignin sulfonate 5%(7), above composition is all weighed by weight, is mixed and pulverize (8) and is prepared into wetting powder formulation (9).Above raw material is commercially available qualified products.
Example 5:
The present invention relates to the clothianidin 32%(1 in the composition pesticide of a kind of clothianidin-containing and HEXAFLUMURON), HEXAFLUMURON 8%(2), filler white carbon 15%(3), filler diatomite 33%(4), wetting agent lauryl sodium sulfate 4%(5), wetting agent pulls open powder 3%(6), dispersant sodium lignin sulfonate 5%(7), above composition is all weighed by weight, is mixed and pulverize (8) and is prepared into wetting powder formulation (9).Above raw material is commercially available qualified products.
Example 6:
The present invention relates to the clothianidin 32%(1 in the composition pesticide of a kind of clothianidin-containing and HEXAFLUMURON), HEXAFLUMURON 16%(2), filler white carbon 15%(3), filler diatomite 25%(4), wetting agent lauryl sodium sulfate 4%(5), wetting agent pulls open powder 3%(6), dispersant sodium lignin sulfonate 5%(7), above composition is all weighed by weight, is mixed and pulverize (8) and is prepared into wetting powder formulation (9).Above raw material is commercially available qualified products.
Use the method for above-mentioned composition pesticide pest control to be: (1) in the leek fragrant-flowered garlic maggot emergence period, suspending agent, wetting powder or water dispersible granules with said composition add water and are made into suspension, fill with root and use.(2) in garlic, round onions, shallot root maggot emergence period, suspending agent, wetting powder or water dispersible granules with said composition add water and are made into suspension, fill with root and use.(3) small brown rice planthopper and the thrips of control vegetables and crops, the tea tree smaller green leaf hopper, suspending agent, wetting powder or water dispersible granules with said composition add water and are made into suspension, and spraying is used, and economic and social benefit is remarkable.
Claims (2)
1. the composition pesticide of a clothianidin-containing and HEXAFLUMURON is characterized in that containing effective composition and is by weight clothianidin 2～32%, and HEXAFLUMURON is 2～32%.
2. the composition pesticide of a kind of clothianidin-containing according to claim 1 and HEXAFLUMURON is characterized in that adding in addition the auxiliary agents such as emulsifier, wetting agent, dispersant, filler, the wetting powder that is processed into, water dispersible granules, or contain the suspension agent composition of water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310019595.0A CN103053590B (en) | 2013-01-18 | 2013-01-18 | Pesticide composition containing clothianidin and hexaflumuron |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310019595.0A CN103053590B (en) | 2013-01-18 | 2013-01-18 | Pesticide composition containing clothianidin and hexaflumuron |
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| CN103053590A true CN103053590A (en) | 2013-04-24 |
| CN103053590B CN103053590B (en) | 2014-05-07 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107494579A (en) * | 2017-09-01 | 2017-12-22 | 江西天祥通用航空股份有限公司 | A kind of Pesticidal combination of containing hexaflumuron and its application |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006037632A1 (en) * | 2004-10-08 | 2006-04-13 | Syngenta Participations Ag | Synergistic fungicidal compositions |
| CN101422160A (en) * | 2008-11-13 | 2009-05-06 | 陕西韦尔奇作物保护有限公司 | Insecticidal composition containing clothianidin |
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2013
- 2013-01-18 CN CN201310019595.0A patent/CN103053590B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006037632A1 (en) * | 2004-10-08 | 2006-04-13 | Syngenta Participations Ag | Synergistic fungicidal compositions |
| CN101422160A (en) * | 2008-11-13 | 2009-05-06 | 陕西韦尔奇作物保护有限公司 | Insecticidal composition containing clothianidin |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107494579A (en) * | 2017-09-01 | 2017-12-22 | 江西天祥通用航空股份有限公司 | A kind of Pesticidal combination of containing hexaflumuron and its application |
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| CN103053590B (en) | 2014-05-07 |
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