CN1225975C - Dingminiao and abamectin containing insecticide and acaricide composition - Google Patents
Dingminiao and abamectin containing insecticide and acaricide composition Download PDFInfo
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- CN1225975C CN1225975C CN 200410002174 CN200410002174A CN1225975C CN 1225975 C CN1225975 C CN 1225975C CN 200410002174 CN200410002174 CN 200410002174 CN 200410002174 A CN200410002174 A CN 200410002174A CN 1225975 C CN1225975 C CN 1225975C
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- Prior art keywords
- avermectin
- butyl ether
- ether urea
- abamectin
- urea
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- 239000005660 Abamectin Substances 0.000 title claims abstract description 60
- 239000000203 mixture Substances 0.000 title claims abstract description 12
- IBSREHMXUMOFBB-JFUDTMANSA-N 5u8924t11h Chemical compound O1[C@@H](C)[C@H](O)[C@@H](OC)C[C@@H]1O[C@@H]1[C@@H](OC)C[C@H](O[C@@H]2C(=C/C[C@@H]3C[C@@H](C[C@@]4(O3)C=C[C@H](C)[C@@H](C(C)C)O4)OC(=O)[C@@H]3C=C(C)[C@@H](O)[C@H]4OC\C([C@@]34O)=C/C=C/[C@@H]2C)/C)O[C@H]1C.C1=C[C@H](C)[C@@H]([C@@H](C)CC)O[C@]11O[C@H](C\C=C(C)\[C@@H](O[C@@H]2O[C@@H](C)[C@H](O[C@@H]3O[C@@H](C)[C@H](O)[C@@H](OC)C3)[C@@H](OC)C2)[C@@H](C)\C=C\C=C/2[C@]3([C@H](C(=O)O4)C=C(C)[C@@H](O)[C@H]3OC\2)O)C[C@H]4C1 IBSREHMXUMOFBB-JFUDTMANSA-N 0.000 title abstract description 9
- 229950008167 abamectin Drugs 0.000 title abstract description 9
- 230000000895 acaricidal effect Effects 0.000 title description 4
- 239000002917 insecticide Substances 0.000 title description 2
- 239000000642 acaricide Substances 0.000 title 1
- 239000000575 pesticide Substances 0.000 claims abstract description 5
- RRZXIRBKKLTSOM-XPNPUAGNSA-N avermectin B1a Chemical compound C1=C[C@H](C)[C@@H]([C@@H](C)CC)O[C@]11O[C@H](C\C=C(C)\[C@@H](O[C@@H]2O[C@@H](C)[C@H](O[C@@H]3O[C@@H](C)[C@H](O)[C@@H](OC)C3)[C@@H](OC)C2)[C@@H](C)\C=C\C=C/2[C@]3([C@H](C(=O)O4)C=C(C)[C@@H](O)[C@H]3OC\2)O)C[C@H]4C1 RRZXIRBKKLTSOM-XPNPUAGNSA-N 0.000 claims description 52
- KDGQGEKLPWYCGO-UHFFFAOYSA-N 1-butoxybutane;urea Chemical compound NC(N)=O.CCCCOCCCC KDGQGEKLPWYCGO-UHFFFAOYSA-N 0.000 claims description 49
- 239000004480 active ingredient Substances 0.000 claims description 3
- ZFUKERYTFURFGA-UHFFFAOYSA-N Avermectin B1b Natural products O1C(C)C(O)C(OC)CC1OC1C(OC)CC(OC2C(=CCC3CC(CC4(O3)C=CC(C)C(C(C)C)O4)OC(=O)C3C=C(C)C(O)C4OCC(C34O)=CC=CC2C)C)OC1C ZFUKERYTFURFGA-UHFFFAOYSA-N 0.000 claims description 2
- RRZXIRBKKLTSOM-UHFFFAOYSA-N avermectin B1a Natural products C1=CC(C)C(C(C)CC)OC11OC(CC=C(C)C(OC2OC(C)C(OC3OC(C)C(O)C(OC)C3)C(OC)C2)C(C)C=CC=C2C3(C(C(=O)O4)C=C(C)C(O)C3OC2)O)CC4C1 RRZXIRBKKLTSOM-UHFFFAOYSA-N 0.000 claims description 2
- ZFUKERYTFURFGA-PVVXTEPVSA-N avermectin B1b Chemical compound O1[C@@H](C)[C@H](O)[C@@H](OC)C[C@@H]1O[C@@H]1[C@@H](OC)C[C@H](O[C@@H]2C(=C/C[C@@H]3C[C@@H](C[C@@]4(O3)C=C[C@H](C)[C@@H](C(C)C)O4)OC(=O)[C@@H]3C=C(C)[C@@H](O)[C@H]4OC\C([C@@]34O)=C/C=C/[C@@H]2C)/C)O[C@H]1C ZFUKERYTFURFGA-PVVXTEPVSA-N 0.000 claims description 2
- 238000009825 accumulation Methods 0.000 claims 1
- 239000000843 powder Substances 0.000 claims 1
- 239000000375 suspending agent Substances 0.000 claims 1
- 238000009736 wetting Methods 0.000 claims 1
- 241000607479 Yersinia pestis Species 0.000 abstract description 3
- 241000238876 Acari Species 0.000 abstract 3
- 241000500441 Plutellidae Species 0.000 abstract 1
- WOWBFOBYOAGEEA-UHFFFAOYSA-N diafenthiuron Chemical compound CC(C)C1=C(NC(=S)NC(C)(C)C)C(C(C)C)=CC(OC=2C=CC=CC=2)=C1 WOWBFOBYOAGEEA-UHFFFAOYSA-N 0.000 abstract 1
- NYPJDWWKZLNGGM-UHFFFAOYSA-N fenvalerate Chemical compound C=1C=C(Cl)C=CC=1C(C(C)C)C(=O)OC(C#N)C(C=1)=CC=CC=1OC1=CC=CC=C1 NYPJDWWKZLNGGM-UHFFFAOYSA-N 0.000 description 15
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Natural products NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 14
- 239000004202 carbamide Substances 0.000 description 13
- 239000003814 drug Substances 0.000 description 13
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 13
- 239000002131 composite material Substances 0.000 description 12
- 239000007921 spray Substances 0.000 description 12
- 241000500437 Plutella xylostella Species 0.000 description 11
- 241000238631 Hexapoda Species 0.000 description 10
- 241001454293 Tetranychus urticae Species 0.000 description 10
- 241000344246 Tetranychus cinnabarinus Species 0.000 description 9
- 230000002195 synergetic effect Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 8
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 7
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 6
- 239000003995 emulsifying agent Substances 0.000 description 6
- 238000012545 processing Methods 0.000 description 6
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 6
- 230000035945 sensitivity Effects 0.000 description 6
- 238000005507 spraying Methods 0.000 description 6
- 238000011160 research Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 239000003905 agrochemical Substances 0.000 description 3
- 230000008485 antagonism Effects 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000010790 dilution Methods 0.000 description 3
- 239000012895 dilution Substances 0.000 description 3
- 239000004495 emulsifiable concentrate Substances 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 230000000749 insecticidal effect Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 230000003449 preventive effect Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000004083 survival effect Effects 0.000 description 3
- 231100000820 toxicity test Toxicity 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000009395 breeding Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000007619 statistical method Methods 0.000 description 2
- UMGDCJDMYOKAJW-UHFFFAOYSA-N thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 description 2
- 241001124076 Aphididae Species 0.000 description 1
- 240000007124 Brassica oleracea Species 0.000 description 1
- 235000003899 Brassica oleracea var acephala Nutrition 0.000 description 1
- 235000011301 Brassica oleracea var capitata Nutrition 0.000 description 1
- 235000001169 Brassica oleracea var oleracea Nutrition 0.000 description 1
- 235000010149 Brassica rapa subsp chinensis Nutrition 0.000 description 1
- 235000000536 Brassica rapa subsp pekinensis Nutrition 0.000 description 1
- 241000499436 Brassica rapa subsp. pekinensis Species 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 241000594033 Liriomyza bryoniae Species 0.000 description 1
- 239000005916 Methomyl Substances 0.000 description 1
- 206010034133 Pathogen resistance Diseases 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 241000255969 Pieris brassicae Species 0.000 description 1
- 241000985245 Spodoptera litura Species 0.000 description 1
- 235000010724 Wisteria floribunda Nutrition 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 150000004657 carbamic acid derivatives Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 231100000636 lethal dose Toxicity 0.000 description 1
- 239000003120 macrolide antibiotic agent Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- UHXUZOCRWCRNSJ-QPJJXVBHSA-N methomyl Chemical compound CNC(=O)O\N=C(/C)SC UHXUZOCRWCRNSJ-QPJJXVBHSA-N 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- SNICXCGAKADSCV-UHFFFAOYSA-N nicotine Chemical compound CN1CCCC1C1=CC=CN=C1 SNICXCGAKADSCV-UHFFFAOYSA-N 0.000 description 1
- ATROHALUCMTWTB-OWBHPGMISA-N phoxim Chemical compound CCOP(=S)(OCC)O\N=C(\C#N)C1=CC=CC=C1 ATROHALUCMTWTB-OWBHPGMISA-N 0.000 description 1
- 229950001664 phoxim Drugs 0.000 description 1
- 235000021110 pickles Nutrition 0.000 description 1
- 239000002728 pyrethroid Substances 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 230000001018 virulence Effects 0.000 description 1
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- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The present invention relates to a pesticide composition which is composed of diafenthiuron and abamectin and is used for controlling agricultural pests and mites. The pesticide composition is especially suitable for controlling bimaculate leaf mites, vermilion leaf mites and diamondback moths with resistance to components such as abamectin, etc.
Description
Technical field
The composition pesticide that this invention relates to is to be active ingredient with butyl ether urea and Avermectin, prevents and treats insect and evil mite on the agricultural.
Technical background
The butyl ether urea is a kind of Thiourea insecticidal/acaricidal agent, is used to prevent and treat agricultural and goes up important harmful mite such as Tetranychus urticae, Tetranychus cinnabarinus etc., prevents and treats important insect such as diamond-back moth, cabbage caterpillar, prodenia litura, aphid etc.Facts have proved that this composition not only control efficiency is good, and environmentally friendly.
Avermectin also is a kind of common environment amenable insecticidal/acaricidal agent.Being a kind of macrolide antibiotics, is actinomycetic extract, has 16 kinds of isomer.The active component that is used as insecticidal/acaricidal agent mainly is Avermectin B1a and Avermectin B1b wherein, and the former is even more important again.On agricultural, Avermectin is control evil mite such as Tetranychus urticae, Tetranychus cinnabarinus etc. and the important kind of insect such as diamond-back moth, liriomyza bryoniae.
Yet in the real process of agricultural production, the problem that pest control is easy to generate most is the generation of pest resistance to insecticide.Important harmful mite is because its breeding cycle is short, and breeding amount is big, and mobility is little on the agricultural, and selfing degree height is easy to generate resistance especially.
Diamond-back moth also is a kind of common insect, and the main harm brassicaceous vegetable is often caused crushing disaster.Especially in the zone, south, diamond-back moth is annual takes place.In some serious zone, the Methomyl of the sumicidin in conventional pesticide composition such as the pyrethroid, the phoxim in the organic phosphor, carbamates etc., separately control is almost without any effect.
Go up the insect that produces resistance for control agricultural, a kind of way is to release the new component that new and existing kind do not have cross resistance.But, the development cost height of new active ingredient, the construction cycle is long, and all produces the speed of resistance forever less than insect.Other method such as crop allocation adjustment, different agricultural chemicals are rotated etc., in the process of practical operation, are difficult to really play obvious effects.
The composition of different cultivars carries out composite, is control resistant insect or the very common way of evil mite.Heterogeneity is carried out composite, according to the effect of practical application, judge certain composite be synergy, add and or antagonism.In most cases, the composite effect of agricultural chemicals all is an additive effect, and the seldom composite of synergistic effect really arranged, especially synergistic effect very obviously, co-toxicity coefficient very high composite just still less.Now, in the composite research of agricultural chemicals, also can't be, add and still be that antagonism is predicted to the synergy of composite back, can not carry out theoretic explanation to the result.
Summary of the invention
Go up the diamond-back moth that produces resistance in order to prevent and treat agricultural, two spotted spider mite, we have carried out mutual composite synergy research with compositions such as butyl ether urea, Avermectin, chlorfenapyrs.It is tested object that diamond-back moth, Tetranychus urticae, the Tetranychus cinnabarinus in field are adopted in test, and compares with the sensitive strain of indoor feeding, and concrete grammar is:
1) the diamond-back moth test medicine provides former medicine for producer, is mixed with the preparation that needs by research department of the general letter of promise company.The examination worm is the pickles chrysalis of picking up from the field, an indoor feeding generation, select the growth even one to third-instar larvae, the culture dish that the diameter of access storing cabbage leaf (black leaf Chinese cabbage, outermost layer blade) is 9 centimetres, every ware connects 30, every processing connects three wares, spray under 50PSI pressure with the POTT spray tower, spray a ware at every turn, 3 milliliters of every ware spraying liquids.General each processing is provided with 6-7 concentration gradient.The culture dish of handling is put into 25 ℃, cultivates in the 12H/12H illumination box, checks the survival borer population in 48 hours, calculates the insect population rate that goes down.Blank spray equivalent clear water, the sensitivity examination worm of contrast is the indoor long-term raising in laboratory, without any chemicals treatment, the length of time is consistent with above-mentioned examination worm.Calculate virulence equation and lethal concentration of 50 LC50 with method of least squares, calculate the toxicity index of medicament and the co-toxicity coefficient of using with (CTC value) according to the abundant method of Sun Yun, CTC value greater than 100 be synergistic effect, equaling 100 is addition, is antagonism less than 100.
2) the Tetranychus urticae test medicine provides former medicine for producer, is mixed with the preparation that needs by research department of the general letter of promise company.The examination worm is the female one-tenth mite of Tetranychus urticae of picking up from the field, through indoor feeding, select the one-tenth mite of growth uniformity, the culture dish that the diameter of access storing apple blade (red fuji apple, the moulding blade of New Development then) is 9 centimetres, every ware connects 30, every processing connects three wares, spray under 50PSI pressure with the POTT spray tower, spray a ware at every turn, 3 milliliters of every ware spraying liquids.Blank spray equivalent clear water, the sensitivity examination worm of contrast is the indoor long-term raising in laboratory, without any chemicals treatment, the length of time is consistent with above-mentioned examination worm.General each processing is provided with 6-7 concentration gradient.The culture dish of handling is put into 25 ℃, cultivates in the 12H/12H illumination box, checks the survival borer population in 48 hours, calculates the insect population rate that goes down.Statistical method is the same.
3) the Tetranychus cinnabarinus test medicine provides former medicine for producer, is mixed with the preparation that needs by research department of the general letter of promise company.The examination worm is the female one-tenth mite of Tetranychus cinnabarinus of picking up from the field, through indoor feeding, select the one-tenth mite of growth uniformity, the culture dish that the diameter of access storing cotton leaf is 9 centimetres, every ware connects 30, and every processing connects three wares, sprays under 50PSI pressure with the POTT spray tower, ware of each spray, 3 milliliters of every ware spraying liquids.Blank spray equivalent clear water, the sensitivity examination worm of contrast is the indoor long-term raising in laboratory, without any chemicals treatment, the length of time is consistent with above-mentioned examination worm.General each processing is provided with 6-7 concentration gradient.The culture dish of handling is put into 25 ℃, cultivates in the 12H/12H illumination box, checks the survival borer population in 48 hours, calculates the insect population rate that goes down.Statistical method is the same.
4) to the measurement result of diamond-back moth, Tetranychus urticae, Tetranychus cinnabarinus see Table 1 respectively, table 2, table 3.R represents resistance examination worm.S represents responsive examination worm.
Table 1 different disposal is to the toxicity test result of diamond-back moth
| Handle | LC50(PPM) | Resistance index | Co-toxicity coefficient |
| Butyl ether urea 10+ Avermectin 1 (S) | 3.5 | 94.7 | |
| Butyl ether urea 15+ Avermectin 1 (S) | 4.9 | 91.9 | |
| Butyl ether urea 20+ Avermectin 1 (S) | 5.4 | 103.1 | |
| Butyl ether urea 25+ Avermectin 1 (S) | 7.2 | 91.1 | |
| Butyl ether urea 30+ Avermectin 1 (S) | 6.9 | 108.2 | |
| Butyl ether urea 10+ Avermectin 1 (R) | 6.7 | 365.0 | |
| Butyl ether urea 15+ Avermectin 1 (R) | 7.5 | 334.3 | |
| Butyl ether urea 20+ Avermectin 1 (R) | 6.9 | 368.4 | |
| Butyl ether urea 25+ Avermectin 1 (R) | 9.0 | 285.1 | |
| Butyl ether urea 30+ Avermectin 1 (R) | 9.2 | 279.3 | |
| Avermectin (S) | 0.3 | ||
| Butyl ether urea (S) | 25.3 | - | |
| Avermectin (R) | 14.9 | 50 | |
| Butyl ether urea (R) | 26.3 | - | |
| Sumicidin (R) | 317.2 | 167 | |
| Sumicidin (S) | 1.9 | ||
| Butyl ether urea 0.25+ sumicidin 1 (R) | 94.8 | 104.1 | |
| Butyl ether urea 0.5+ sumicidin 1 (R) | 56.3 | 120.2 | |
| Butyl ether urea 1+ sumicidin 1 (R) | 47.5 | 102.1 | |
| Butyl ether urea 1.5+ sumicidin 1 (R) | 35.8 | 115.9 | |
| Butyl ether urea 2.0+ sumicidin 1 (R) | 30.6 | 123.6 | |
| Butyl ether urea 0.25+ sumicidin 1 (S) | 2.1 | 110.8 | |
| Butyl ether urea 0.5+ sumicidin 1 (S) | 2.6 | 102.8 | |
| Butyl ether urea 1+ sumicidin 1 (S) | 3.0 | 117.9 | |
| Butyl ether urea 1.5+ sumicidin 1 (S) | 4.0 | 105.4 | |
| Butyl ether urea 2.0+ sumicidin 1 (S) | 4.3 | 113.9 |
Table 2 different disposal is to the toxicity test result of Tetranychus urticae
| Handle | LC50(PPM) | Resistance index | Co-toxicity coefficient |
| Butyl ether urea 104+ Avermectin 1 (S) | 1.40 | 108.2 | |
| Butyl ether urea 15+ Avermectin 1 (S) | 1.93 | 110.3 | |
| Butyl ether urea 20+ Avermectin 1 (S) | 2.62 | 102.4 | |
| Butyl ether urea 25+ Avermectin 1 (S) | 3.29 | 97.6 | |
| Butyl ether urea 30+ Avermectin 1 (S) | 3.96 | 93.2 | |
| Butyl ether urea 10+ Avermectin 1 (R) | 3.27 | 439.2 | |
| Butyl ether urea 15+ Avermectin 1 (R) | 3.14 | 456.1 | |
| Butyl ether urea 20+ Avermectin 1 (R) | 2.49 | 572.9 |
| Butyl ether urea 25+ Avermectin 1 (R) | 3.70 | 385.3 | |
| Butyl ether urea 30+ Avermectin 1 (R) | 3.58 | 397.8 | |
| Avermectin (S) | 0.15 | ||
| Butyl ether urea (S) | 17.4 | ||
| Avermectin (R) | 16.3 | 108 | |
| Butyl ether urea (R) | 14.2 | - |
Table 3 different disposal is to the toxicity test result of Tetranychus cinnabarinus
| Handle | LC50(PPM) | Resistance index | Co-toxicity coefficient |
| Butyl ether urea 10+ Avermectin 1 (S) | 1.26 | 98.0 | |
| Butyl ether urea 15+ Avermectin 1 (S) | 1.61 | 107.5 | |
| Butyl ether urea 20+ Avermectin 1 (S) | 2.19 | 100.7 | |
| Butyl ether urea 25+ Avermectin 1 (S) | 2.21 | 120.1 | |
| Butyl ether urea 30+ Avermectin 1 (S) | 2.36 | 130.0 | |
| Butyl ether urea 10+ Avermectin 1 (R) | 3.22 | 432.9 | |
| Butyl ether urea 15+ Avermectin 1 (R) | 2.77 | 502.3 | |
| Butyl ether urea 20+ Avermectin 1 (R) | 2.92 | 476.5 | |
| Butyl ether urea 25+ Avermectin 1 (R) | 2.73 | 510.2 | |
| Butyl ether urea 30+ Avermectin 1 (R) | 3.52 | 395.7 | |
| Avermectin (S) | 0.12 | ||
| Butyl ether urea (S) | 16.9 | ||
| Avermectin (R) | 14.5 | 120 | |
| Butyl ether urea (R) | 13.9 | - |
As seen from Table 1, butyl ether urea and abamectin compounded, the diamond-back moth that Avermectin and sumicidin is produced resistance has very high synergistic effect, with fenvalerate built, does not have tangible synergy.Two kinds of composite modes all do not have synergistic effect to the examination worm of sensitivity.
As seen from Table 2, butyl ether urea and abamectin compounded has very high synergistic effect to the Tetranychus urticae that Avermectin is produced resistance, and two kinds of composite reagents all do not have synergistic effect to the examination worm of sensitivity.
As seen from Table 3, butyl ether urea and abamectin compounded has very high synergistic effect to the Tetranychus cinnabarinus that Avermectin is produced resistance, and two kinds of composite reagents all do not have synergistic effect to the examination worm of sensitivity.
Embodiment
Application example one: diamond-back moth
By Avermectin percentage by weight (unless stated otherwise, all referring to percentage by weight, down together) 0.3%, butyl ether urea 10%, emulsifier 1601 (Nanjing petrochemical industry two factories) 8%, emulsifier 500# (Nanjing petrochemical industry two factories) 6%, surplus is a dimethylbenzene, is mixed with missible oil.This prescription is by 1000 times of dilution sprayings, behind the medicine 72 hours control efficiency be 95.7%, 1.8% abamectin emulsifiable concentrate and 15% butyl ether urea missible oil according to using with quadrat method, 72 hours preventive effects are respectively 43.2% and 67.0% behind the medicine.
Application example two: Tetranychus urticae
By Avermectin 0.3%, butyl ether urea 10%, emulsifier 1601 (Nanjing petrochemical industry two factories) 8%, emulsifier 500# (Nanjing petrochemical industry two factories) 6%, surplus is a dimethylbenzene, is mixed with missible oil.This prescription is by 3000 times of dilution sprayings, behind the medicine 72 hours control efficiency be 100%, 1.8% abamectin emulsifiable concentrate and 15% butyl ether urea missible oil according to using with quadrat method, 72 hours preventive effects are respectively 83.2% and 46.0% behind the medicine.
Application example three: Tetranychus cinnabarinus
By Avermectin 0.3%, butyl ether urea 10%, emulsifier 1601 (Nanjing petrochemical industry two factories) 8%, emulsifier 500# (Nanjing petrochemical industry two factories) 6%, surplus is a dimethylbenzene, is mixed with missible oil.This prescription is by 3000 times of dilution sprayings, behind the medicine 72 hours control efficiency be 99.0%, 1.8% abamectin emulsifiable concentrate and 15% butyl ether urea missible oil according to using with quadrat method, 72 hours preventive effects are respectively 81.2% and 56.5% behind the medicine.
Claims (4)
1, a kind of composition pesticide, active ingredient is made up of butyl ether urea and Avermectin, and the ratio of butyl ether urea and Avermectin is between 500: 1～1: 1 (weight ratio).
2, the Avermectin of mentioning in the claim 1, by avermectin B1a and Avermectin B1b, or wherein any one one-tenth is grouped into.
3, the composition of mentioning in the claim 1 can be made different application forms: missible oil, suspending agent, wetting powder.
4, the composition of mentioning in the claim 1, the content of butyl ether urea and the two accumulation of Avermectin is between 1%～99% (percentage by weight).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410002174 CN1225975C (en) | 2004-01-14 | 2004-01-14 | Dingminiao and abamectin containing insecticide and acaricide composition |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410002174 CN1225975C (en) | 2004-01-14 | 2004-01-14 | Dingminiao and abamectin containing insecticide and acaricide composition |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1557158A CN1557158A (en) | 2004-12-29 |
| CN1225975C true CN1225975C (en) | 2005-11-09 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100355342C (en) * | 2006-08-18 | 2007-12-19 | 中国农业大学 | Pesticide composition |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101176465B (en) * | 2005-08-26 | 2010-06-02 | 沈阳化工研究院 | Composition of insect disinfestations and miticide |
| CN100399900C (en) * | 2006-09-19 | 2008-07-09 | 东莞市农业科学研究中心 | Pesticide composition containing avermectin and butyl ether urea and its application |
| CN101731251B (en) * | 2010-01-21 | 2013-11-06 | 广西田园生化股份有限公司 | Electrostatic oil agent of abamectin and diafenthiuron binary composition |
| CN106879624A (en) * | 2017-04-10 | 2017-06-23 | 安徽省益农化工有限公司 | A kind of herbicide pesticide agent |
-
2004
- 2004-01-14 CN CN 200410002174 patent/CN1225975C/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100355342C (en) * | 2006-08-18 | 2007-12-19 | 中国农业大学 | Pesticide composition |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1557158A (en) | 2004-12-29 |
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