CN1985596A - Water-base microemulsion preparation of re-compounded imidacloprid and abamectin - Google Patents
Water-base microemulsion preparation of re-compounded imidacloprid and abamectin Download PDFInfo
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- CN1985596A CN1985596A CNA2005100487051A CN200510048705A CN1985596A CN 1985596 A CN1985596 A CN 1985596A CN A2005100487051 A CNA2005100487051 A CN A2005100487051A CN 200510048705 A CN200510048705 A CN 200510048705A CN 1985596 A CN1985596 A CN 1985596A
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- imidacloprid
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- abamectin
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- base microemulsion
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Abstract
The present invention discloses a kind of re-compounded water-base microemulsion preparation of imidacloprid and abametin in the weight ratio of 7.5 to 1. It has high preventing and controlling effect, especially on aphid, hopper, aleyrodids, thrips, leaf hopper and other pests with piercing-sucking mouth parts, and has killing effect in 24 hr over 96 %.
Description
One, technical field
The present invention relates to a kind of agricultural chemicals, particularly a kind of Imidacloprid and Avermectin agriculture chemical compounding insecticide that is used to prevent and treat suckings pest such as crops aphid, plant hopper, aleyrodid, thrips, leafhopper.
Two, background technology
Imidacloprid and Avermectin all are one of insecticide varieties of global sales maximum, and particularly the Imidacloprid insecticides is maximum at present chemical insecticide kind, and suckings pest such as aphid, plant hopper, aleyrodid, thrips, leafhopper are had remarkable preventive effect.Avermectin is an insecticide relatively more successful in the microorganism, and insects such as moth class, liriomyza bryoniae, mite class, two spotted spider mite are all had preventive effect.Imidacloprid undoubtedly is successful as a kind of anti-former medicine that eliminates aphis, but big volume preparation in recent years is extensive use of on agricultural and shows: there is the problem that quick-acting is poor, the effective ingredient consumption is big mostly in preparation.Avermectin itself also has certain preventive effect to aphid, but efficient is not high.
Three, summary of the invention
The purpose of this invention is to provide the abamectin compounded water-base microemulsion of a kind of Imidacloprid, Imidacloprid and abamectin compounded ratio in the control water-base microemulsion can solve the quick-acting problem of Imidacloprid.
Concrete summary of the invention is:
The abamectin compounded water-base microemulsion of a kind of Imidacloprid, wherein, the compound proportion of Imidacloprid and Avermectin is 7.5: 1, the composite water-base microemulsion that is used for.For the highest, preventive effect reaches more than 96% in 24 hours to sucking pest preventive effects such as aphid, plant hopper, aleyrodid, thrips, leafhopper for it.
Four, embodiment
The abamectin compounded water-base microemulsion of a kind of Imidacloprid, wherein, the compound proportion of Imidacloprid and Avermectin is 7.5: 1, the composite water-base microemulsion that is used for.Concrete developmental research is as follows:
1. co-toxicity coefficient is measured
| BCLME | AVMME | BCL+AVMME | |||||||||
| Corrected mortality | The probability value | Concentration | The concentration logarithm | Corrected mortality | The probability value | Concentration | The concentration logarithm | Corrected mortality | The probability value | Concentration | The concentration logarithm |
| 93.91％ | 6.5464 | 30ppm | -4.5229 | 77.62％ | 5.7588 | 1.2ppm | -5.9208 | 87.16％ | 6.1359 | 5.1ppm | -5.2924 |
| 76.28％ | 5.716 | 15ppm | -4.8239 | 53.23％ | 5.0803 | 0.6ppm | -6.2218 | 72.78％ | 5.6068 | 2.55ppm | -5.5935 |
| 59.15％ | 5.2327 | 7.5ppm | -5.1249 | 31 35％ | 4.5155 | 0.3ppm | -6.5229 | 49.06％ | 4.9774 | 1.275ppm | -5.8945 |
| 48.35％ | 4.9599 | 3.75ppm | -5.426 | 22.68％ | 4.2512 | 0.15ppm | -6.8239 | 32.18％ | 4.5379 | 0 6375ppm | -6.1952 |
| 33.22％ | 4.5656 | 1.875ppm | -5.727 | 4.71％ | 3.3253 | 0.075ppm | -7.1249 | 21.26％ | 4.2039 | 0.31875ppm | -6.4962 |
| y＝1.56717x+13.43578 | y＝17.58799+2.00354x | y＝14.75463+1.63924x | B∶A＝7.5∶1 | CTC＝201.7 | |||||||
| 1＝0.97695 | Lc50＝4.1 | 1＝0.99952 | Lc50＝0.52ppm | 1＝0.99385 | Lc50＝1.12 | ||||||
1.1 single agent result
Obtain by single agent result of the test: Imidacloprid is to aphid LC
50=4.14ppm;
Avermectin is to aphid LC
50=0.52ppm;
1.2 composite dose of result of different proportionings
| Imidacloprid/A Wei | 10∶1 | 7.5∶1 | 5∶1 | 2.5∶1 | 1∶1 |
| Corrigendum lethality % | 62.5 | 72.8 | 65.3 | 60.4 | 59.0 |
Shown by last table: Imidacloprid/Avermectin=7.5: 1 o'clock, its corrigendum lethality is the highest.
1.3 composite dose of LC
50Calculate
According to the method for single agent, calculate Imidacloprid/Avermectin=7.5: 1 o'clock LC
50=1.12ppm.
2. conclusion
Under above-mentioned diluted concentration situation, Imidacloprid/Avermectin=7.5: 1 is best proportioning, and toxin number (CTC) is 201.7 altogether.
According to the regulation of the national Ministry of Agriculture to the restriction of part high activity farm chemical ingredients minimum content, and this result of the test, consider product characteristics, peasant's medication custom, Imidacloprid content is set at 1.5%, corresponding Avermectin is 0.2%, thereby mix preparation is the abamectin compounded water-base microemulsion of 1.7% Imidacloprid.Annotate: co-toxicity coefficient calculates represents (Sun, 1960) by co-toxicity coefficient commonly used.
Claims (1)
1. abamectin compounded water-base microemulsion of Imidacloprid, it is characterized in that: the compound proportion of Imidacloprid and Avermectin is 7.5: 1, the composite water-base microemulsion that is used for.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2005100487051A CN1985596A (en) | 2005-12-20 | 2005-12-20 | Water-base microemulsion preparation of re-compounded imidacloprid and abamectin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2005100487051A CN1985596A (en) | 2005-12-20 | 2005-12-20 | Water-base microemulsion preparation of re-compounded imidacloprid and abamectin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1985596A true CN1985596A (en) | 2007-06-27 |
Family
ID=38182642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2005100487051A Pending CN1985596A (en) | 2005-12-20 | 2005-12-20 | Water-base microemulsion preparation of re-compounded imidacloprid and abamectin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1985596A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103918700A (en) * | 2014-03-28 | 2014-07-16 | 海南力智生物工程有限责任公司 | Insecticidal granules and preparation method and application thereof |
| CN104170834A (en) * | 2014-07-28 | 2014-12-03 | 浙江天一农化有限公司 | Abamectin.imidacloprid granules for preventing and treating insect pests |
| CN104738074A (en) * | 2013-12-26 | 2015-07-01 | 王宝燕 | Plant antibiosis component-containing pesticide composition |
| CN105284864A (en) * | 2015-12-04 | 2016-02-03 | 李开森 | Forest fruit trunk-injection insecticide and preparation method and application thereof |
| WO2016165641A1 (en) * | 2015-04-16 | 2016-10-20 | Rotam Agrochem International Company Limited | Submicron imidacloprid and abamectin compositions |
| GB2541374A (en) * | 2015-08-11 | 2017-02-22 | Rotam Agrochem Int Co Ltd | Synergistic insecticidal composition |
| CN107027800A (en) * | 2017-05-26 | 2017-08-11 | 河北威远生化农药有限公司 | A kind of Pesticidal combination containing avermectin B2a |
| GB2576125A (en) * | 2015-08-11 | 2020-02-05 | Rotam Agrochem Int Co Ltd | Synergistic insecticidal composition |
| CN112425606A (en) * | 2019-08-26 | 2021-03-02 | 北京市农林科学院 | Insecticidal composition for synergistic control of Aphis vinosa |
-
2005
- 2005-12-20 CN CNA2005100487051A patent/CN1985596A/en active Pending
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104738074A (en) * | 2013-12-26 | 2015-07-01 | 王宝燕 | Plant antibiosis component-containing pesticide composition |
| CN103918700A (en) * | 2014-03-28 | 2014-07-16 | 海南力智生物工程有限责任公司 | Insecticidal granules and preparation method and application thereof |
| CN103918700B (en) * | 2014-03-28 | 2016-02-24 | 海南力智生物工程有限责任公司 | A kind of desinsection particle and its preparation method and application |
| CN104170834A (en) * | 2014-07-28 | 2014-12-03 | 浙江天一农化有限公司 | Abamectin.imidacloprid granules for preventing and treating insect pests |
| WO2016165641A1 (en) * | 2015-04-16 | 2016-10-20 | Rotam Agrochem International Company Limited | Submicron imidacloprid and abamectin compositions |
| GB2576125A (en) * | 2015-08-11 | 2020-02-05 | Rotam Agrochem Int Co Ltd | Synergistic insecticidal composition |
| GB2541374A (en) * | 2015-08-11 | 2017-02-22 | Rotam Agrochem Int Co Ltd | Synergistic insecticidal composition |
| GB2541374B (en) * | 2015-08-11 | 2020-04-22 | Rotam Agrochem Int Co Ltd | Synergistic insecticidal composition |
| GB2576125B (en) * | 2015-08-11 | 2020-04-29 | Rotam Agrochem Int Co Ltd | Synergistic insecticidal composition |
| CN105284864B (en) * | 2015-12-04 | 2017-03-15 | 李开森 | Woods fruit notes dry insecticide and its preparation method and application |
| CN105284864A (en) * | 2015-12-04 | 2016-02-03 | 李开森 | Forest fruit trunk-injection insecticide and preparation method and application thereof |
| CN107027800A (en) * | 2017-05-26 | 2017-08-11 | 河北威远生化农药有限公司 | A kind of Pesticidal combination containing avermectin B2a |
| CN112425606A (en) * | 2019-08-26 | 2021-03-02 | 北京市农林科学院 | Insecticidal composition for synergistic control of Aphis vinosa |
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