CN1299592A - Abmectin-carbosulfan pesticide composition - Google Patents
Abmectin-carbosulfan pesticide composition Download PDFInfo
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- CN1299592A CN1299592A CN 01100510 CN01100510A CN1299592A CN 1299592 A CN1299592 A CN 1299592A CN 01100510 CN01100510 CN 01100510 CN 01100510 A CN01100510 A CN 01100510A CN 1299592 A CN1299592 A CN 1299592A
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- carbosulfan
- avermectin
- insecticides
- missible oil
- emulsifier
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Abstract
The binary compounded pesticide composition formed from abamectin and carbosulfan possesses obvious synergistic effect, has special control effect for citrus rust tick, and its control spectrum also is broadened, it can be used for controlling insects of vegetable, fruit tree and cotton, such as thrips, aphid, imported cabbageworm, wireworm, aleyrodids and others. Said invention not anly reises insecticidal efficiency, but also reduce cost, and can make pests delay production of drug-resistance.
Description
The present invention relates to a kind of composition pesticide, relate to a kind of insecticides specifically.
Avermectin (abamectin), chemical molecular formula (1) C
18H
72O
14, (2) C
47H
70O
14, other title: Agrimec, Abamectine, Affirm, Avomec likes power mite gram, acetamiprid, avermectin, A Bading, the desinsection element, 7051 desinsection elements, the desinsection fourth, Olivomitecidin, avermeetins does harm to that the utmost point goes out etc.Avermectin has mite class and insect tags and stomach poison function, and the horizontal infiltration conduction is arranged.Its mechanism of action is different with general insecticide, mainly is the neurophysiology activity of interference insect, stimulates to discharge γ-An Jidingsuan, suppresses the conduction of the nerve impulse of insect.Certain osmosis is arranged on the plant tissue blade,, in environment, do not have accumulation easily by biological degradation.Avermectin can be prevented and treated diptera, coleoptera, Homoptera, Lepidoptera and the mite pest on gardening, fruit tree, the crops.
Carbosulfan (carbosulfan), chemical molecular formula C
20H
32N
2O
3S, other title: fourth furan pellet, butyl add to protect to be held up, and granville carbosulfan is pacified prestige well, in the good year winter, restrains hundred fourth prestige.Carbosulfan belongs to carbamates broad spectrum disinfestation, miticide, nematocide, acetylcholinesteraseinhibitors inhibitors, and the low derivative that poisons for carbofuran has interior suction, tags, stomach poison function.This medicament is the exploitation in 1980 of U.S. FMC Corp., commercialization in 1985, nineteen ninety obtains registration in China, China began to produce voluntarily in 1994, now form to produce the ability of ton surplus the former medicine 300 per year, but with respect to other pesticide species, output is still very little, trace it to its cause be since to the exploitation of its mixture relatively backward due to.
Before nineteen ninety-five, carbosulfan only occurs with single agent form, mainly is agent of missible oil list and the single agent of seed dressing.Because this medicament costs an arm and a leg, its usable floor area and usage amount are all little.Its mixture in 1996 begins to come out, and its consumption and usable floor area are risen to some extent.But its mixture is of less types, only has only the kind that is mixed with isocarbophos, dicofol, malathion and organic phosphates and chrysanthemum ester class, so, to the research and the application of its mixture, thereby enlarge its scope of application and usage amount is very necessary.Up to now, still find no the report that closes Avermectin and carbosulfan composition.
Citrus rust mite belongs to arachnids, Acarina, and Eriophyidae has another name called citrus rust mite, rust mite, is commonly called as purple mandarin orange, elephant hide mandarin orange, fiery mandarin orange etc.Be distributed in provinces such as Sichuan, Yunnan, Guizhou, Guangdong, Guangxi, Hunan, Hubei, Jiangxi, Zhejiang, Fujian, Jiangsu, Taiwan.The Citrus of only causing harm, it is the heaviest wherein to be injured with mandarin orange, tangerine, orange, lemon, and shaddock, golden mandarin orange are injured lighter.At present, citrus rust mite still there is not the effectively preventing method.
The objective of the invention is to work out the synergistic complex prescription of carbosulfan and Avermectin, enlarge the range of application of these two kinds of insecticides, especially provide a kind of effective method for the control citrus rust mite.
Below narrate main contents of the present invention:
Avermectin carbosulfan insecticides is characterized in that containing Avermectin and carbosulfan.
The formulation that above-mentioned insecticides can be processed according to method known in those skilled in the art is missible oil, microemulsion, pulvis, wetting powder.
Be that example is described in detail implementation method of the present invention below with the cream preparation:
Above-mentioned insecticides missible oil, it is by Avermectin and carbosulfan, and The suitable solvent, bleeding agent, emulsifier are formulated, and wherein the percentage by weight of various components is:
Avermectin 0.1～5%
Carbosulfan 5～25%
Emulsifier 5～25%
Bleeding agent 0.1～20%
Solvent 25～70%
Solvent described in the missible oil of the present invention is any one in toluene, dimethylbenzene, acetone, dimethyl formamide and the solvent known in those skilled in the art.
Emulsifier described in the missible oil of the present invention is 0201,500
#, 602,2201,700
#, any two or three in Tween-80, Tx-10 and the emulsifier known in those skilled in the art composition.
Bleeding agent described in the missible oil of the present invention is any one in diesel oil, azone, machine oil, peregal, JFC and the bleeding agent known in those skilled in the art.
The compound method of insecticides missible oil of the present invention is those skilled in that art's known method: soon Avermectin, carbosulfan are dissolved in the corresponding solvent, add bleeding agent, emulsifier again, stir, can make insecticides missible oil of the present invention.
Beneficial effect of the present invention: (1), insecticides of the present invention have the better prevention effect to citrus rust mite; (2), enlarged the insecticidal spectrum of Avermectin and carbosulfan, Avermectin and carbosulfan belong to the pesticide compositional of different mechanism of action types, many to the insect action site, insecticides of the present invention can be used for preventing and treating insect on vegetables, fruit tree, the cotton such as thrips, aphid, cabbage caterpillar, wireworm, aleyrodid, scale insect, peach fruit borer, oriental fruit moth, beet flea beetle, colorado potato beetle, two spotted spider mite, apple skin worm, apple cecidomyiia etc.; (3), evidence, the advantage that insecticides of the present invention has is efficient, quick-acting, the lasting period is long.
Embodiment 1: with Avermectin 5Kg, carbosulfan 250Kg is dissolved in the 635Kg dimethylbenzene, adds the 10Kg azone again, 45Kg0201,55Kg500
#, stir, promptly get 25.5% Avermectin carbosulfan insecticides missible oil.It sees EXPERIMENTAL EXAMPLE 2 to the control efficiency of citrus rust mite.
Embodiment 2: with Avermectin 5Kg, carbosulfan 200Kg is dissolved in the 665Kg dimethylbenzene, adds 10KgJFC again, 65Kg0201,55Kg700
#, stir, promptly get 20.5% Avermectin carbosulfan insecticides missible oil.1000 times of liquid of above-mentioned missible oil dilution are carried out the test of pesticide effectiveness with the method for EXPERIMENTAL EXAMPLE 2, and the result shows, is 86.4%, 92.5%, 96.7% to 24,48,72 hours the control efficiency of cabbage caterpillar.
Embodiment 3: with Avermectin 5Kg, carbosulfan 150Kg is dissolved in the 725Kg dimethylbenzene, adds the 10Kg azone again, 55Kg Tween-80,55Kg700
#, stir, promptly get 15.5% Avermectin carbosulfan insecticides missible oil.1000 times of liquid of above-mentioned missible oil dilution are carried out the test of pesticide effectiveness with the method for EXPERIMENTAL EXAMPLE 2, and the result shows, is 87.6%, 93.5%, 95.7% to 1,3,5 days control efficiency of pear sucker.
Embodiment 4: with Avermectin 5Kg, carbosulfan 150Kg is dissolved in the 575Kg dimethylbenzene, adds 150Kg diesel oil again, 65Kg2201,55Kg500
#, stir, promptly get 15.5% Avermectin carbosulfan insecticides missible oil.1000 times of liquid of above-mentioned missible oil dilution are carried out the test of pesticide effectiveness with the method for EXPERIMENTAL EXAMPLE 2, and the result shows, is 87%, 91.5%, 94.6% to 1,3,5 days control efficiency of pear sucker.
Embodiment 5: with Avermectin 4Kg, carbosulfan 200Kg is dissolved in the 596Kg dimethylbenzene, adds 100Kg diesel oil again, the 55Kg Tween-80, and 45Kg2201 stirs, and promptly gets 20.4% Avermectin carbosulfan insecticides missible oil.1000 times of liquid of above-mentioned missible oil dilution are carried out the test of pesticide effectiveness with the method for EXPERIMENTAL EXAMPLE 2, and the result shows, is 62.5%, 76%, 88% to 1,3,5 days control efficiency of corn borer.
Embodiment 6: with Avermectin 3Kg, carbosulfan 250Kg is dissolved in the 527Kg dimethylbenzene, adds 100Kg machine oil again, 65Kg2201,55Kg500
#, stir, promptly get 25.3% Avermectin carbosulfan insecticides missible oil.1000 times of liquid of above-mentioned missible oil dilution are carried out the test of pesticide effectiveness with the method for EXPERIMENTAL EXAMPLE 2, and the result shows that to 2 hours of flea beetle, control efficiency was 86.4%, 84.6%, 80.5%, 77.8% in 1,3,7 days.
EXPERIMENTAL EXAMPLE 1: a kind of mensuration of insecticides co-toxicity coefficient.
At the co-toxicity coefficient of indoor measurement insecticides of the present invention to citrus rust mite.Test method is for soaking malicious method, and test bit adopts the probit value analytical method to return, obtain regression equation and cause death in dense LC
50, obtain the co-toxicity coefficient CTC value of Avermectin and carbosulfan mixture again with SanJohnson toxicity index method, CTC 〉=120 prove that promptly it is synergy that this insecticides is mixed.Experimental result sees Table 1:
Table 1 25% Avermectin carbosulfan is handled regression equation (Y=) LC50 (mg/L) CTC carbosulfan 1.7126+1.4176x 208.47 Avermectin 2.8127+2.2026x 9.806425% avidin sulphur 3.4122+1.3244x 15.8074 217.46 to the citrus rust mite joint toxicity measuring
EXPERIMENTAL EXAMPLE 2: the field control effectiveness test of the embodiment of the invention 1 insecticides missible oil.
25.5% Avermectin carbosulfan of the employing embodiment of the invention 1 has been made the field control effectiveness test to citrus rust mite in the field.Citrus rust mite is in 2-3 age.Every processing triplicate adopts district's group arrangement at random, adopts knapsack sprayer conventional spray (750L/hm
2).Respectively at the larva quantity of handling back 1 day, 3 days, 5 days investigation citrus rust mites.Calculate control efficiency according to following formula:
Control efficiency (%)=(1-T
aC
b/ T
bC
a) * 100
T
a: insect population quantity after the treatment region dispenser
T
b: insect population quantity before the treatment region dispenser
C
a: insect population quantity after the dispenser of check plot
C
b: insect population quantity before the dispenser of check plot
Experimental result sees Table 2
Table 2 25% Avermectin carbosulfan control citrus rust mite field test results medicament extension rate insect population radix, (head) mark district preventive effect, (%) 1d 3d 5d25.5% Avermectin 1,000 105 40.3 53.4 66.125.5% carbosulfans 1,000 76 32.6 44.9 58.625.5% avidin sulphur 1,000 98 84.3 90.5 95.2
Claims (6)
1, Avermectin carbosulfan insecticides is characterized in that containing Avermectin and carbosulfan.
2, according to the described insecticides of claim 1, it is characterized in that by Avermectin and carbosulfan, and solvent, bleeding agent, emulsifier be mixed with missible oil, wherein the percentage by weight of various components is:
Avermectin 0.1～5%
Carbosulfan 5～25%
Emulsifier 5～25%
Bleeding agent 0.5～20%
Solvent 25～70%
3,, it is characterized in that described solvent is any one in toluene, dimethylbenzene, acetone, the dimethyl formamide according to the described insecticides of claim 2.
4,, it is characterized in that described emulsifier is 0201,500 according to the described insecticides of claim 2
#, 602,2201,700
#, any two or three in the Tween-80, Tx-10 composition.
5,, it is characterized in that described bleeding agent is any one among diesel oil, azone, machine oil, peregal, the JFC according to the described insecticides of claim 2.
6,, it is characterized in that the formulation of preparing can also be pulvis, wetting powder, microemulsion according to the described insecticides of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01100510 CN1299592A (en) | 2001-01-05 | 2001-01-05 | Abmectin-carbosulfan pesticide composition |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01100510 CN1299592A (en) | 2001-01-05 | 2001-01-05 | Abmectin-carbosulfan pesticide composition |
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|---|---|
| CN1299592A true CN1299592A (en) | 2001-06-20 |
Family
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|---|---|---|---|
| CN 01100510 Pending CN1299592A (en) | 2001-01-05 | 2001-01-05 | Abmectin-carbosulfan pesticide composition |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004026033A1 (en) * | 2002-09-20 | 2004-04-01 | Artpharm Pty Ltd | Plant pesticides and uses thereof |
| CN102265878A (en) * | 2011-05-17 | 2011-12-07 | 广西田园生化股份有限公司 | Abamectin-benfuracarb pesticide composition |
| CN101008645B (en) * | 2006-09-30 | 2012-05-30 | 华南农业大学 | ELISA kit for detecting carbofuran |
| CN102845443A (en) * | 2011-06-27 | 2013-01-02 | 绩溪农华生物科技有限公司 | Water emulsion containing avermectin and carbosulfan and its preparation method |
| CN103828826A (en) * | 2014-02-26 | 2014-06-04 | 陕西安德瑞普生物化学有限公司 | Insecticidal composition containing abamectin and carbosulfan |
| CN106614673A (en) * | 2016-12-14 | 2017-05-10 | 中国农业科学院棉花研究所 | Insecticide composition containing emamectin benzoate and carbosulfan and application thereof |
| CN107333793A (en) * | 2017-05-31 | 2017-11-10 | 新昌县南翔食品科技有限公司 | Kill insecticide of colorado potato bug and preparation method thereof |
-
2001
- 2001-01-05 CN CN 01100510 patent/CN1299592A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004026033A1 (en) * | 2002-09-20 | 2004-04-01 | Artpharm Pty Ltd | Plant pesticides and uses thereof |
| CN101008645B (en) * | 2006-09-30 | 2012-05-30 | 华南农业大学 | ELISA kit for detecting carbofuran |
| CN102265878A (en) * | 2011-05-17 | 2011-12-07 | 广西田园生化股份有限公司 | Abamectin-benfuracarb pesticide composition |
| CN102265878B (en) * | 2011-05-17 | 2013-09-11 | 广西田园生化股份有限公司 | Abamectin-benfuracarb pesticide composition |
| CN102845443A (en) * | 2011-06-27 | 2013-01-02 | 绩溪农华生物科技有限公司 | Water emulsion containing avermectin and carbosulfan and its preparation method |
| CN103828826A (en) * | 2014-02-26 | 2014-06-04 | 陕西安德瑞普生物化学有限公司 | Insecticidal composition containing abamectin and carbosulfan |
| CN106614673A (en) * | 2016-12-14 | 2017-05-10 | 中国农业科学院棉花研究所 | Insecticide composition containing emamectin benzoate and carbosulfan and application thereof |
| CN106614673B (en) * | 2016-12-14 | 2019-11-19 | 中国农业科学院棉花研究所 | A kind of Pesticidal combination and its application containing emamectin benzoate and carbosulfan |
| CN107333793A (en) * | 2017-05-31 | 2017-11-10 | 新昌县南翔食品科技有限公司 | Kill insecticide of colorado potato bug and preparation method thereof |
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