CN1308861A - Benzoylphenyl carbamides insecticides - Google Patents
Benzoylphenyl carbamides insecticides Download PDFInfo
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- CN1308861A CN1308861A CN 00101299 CN00101299A CN1308861A CN 1308861 A CN1308861 A CN 1308861A CN 00101299 CN00101299 CN 00101299 CN 00101299 A CN00101299 A CN 00101299A CN 1308861 A CN1308861 A CN 1308861A
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- carbamides
- benzoylphenyl
- filler
- avermectin
- insecticides
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Abstract
A benzoylphenyl carbamides insecticide for controlling the pests of vegetables, fruit tree, cotton, wheat, rice, etc is prepared from different two insecticides. Its advantages are different forms including suspension, emulsifiable concentrate, wettable powder, particles and emulsion, high effect and no environmental pollution.
Description
The invention belongs to the composite processing technique field of agricultural insecticide formulation.
Benzoyl phenyl urea insecticide is the steroids insect growth regulator, IGR of the exploitation seventies, can suppress the formation of insect chitin synthetase, disturbs the deposition of chitin in epidermis, causes insect normally not cast off a skin and death.Have efficient, low toxicity, low-residual, characteristics such as long and high selectivity of lasting period.Target insect had tag and stomach poison function.It is influential that adult pest is laid eggs, and can be used as the apholate of insect.Non-target insect is not had injury, and free from environmental pollution to people, animal safety, killed natural enemies except that lepidoptera pest is had the special efficacy, does not have good preventive effect to diptera and coleopteran pest yet.
The insecticide of benzoyl phenyl ureas; China succeeds in developing in the eighties to the nineties and has carried out large-area applying, and principal item has the young urea (chlorbenzuron) that goes out, diflubenzuron (diflubenzuron), kills bell urea (triflumuron), fluorine bell urea (hexaflumuron) four strains.Because it is slower that this class medicament is knocked down the speed of killing worm, numerous users are not easy to accept, and owing to large tracts of land, long-term, the independent use, are easy to make insect to produce resistance again.
Avermectin (Avermectin) is a kind of macrolide antibiotic class insecticidal/acaricidal agent, and by Japanese scientist big village intelligence and the cooperative development of U.S. Merck company, through explained hereafter such as fermented extracted, its main active ingredient is Avermectin B
1(abamectin).China introduce to separate Avermectin from the end of the eighties and produces plain bacterial classification (Streptomyces avermitills), and through carrying out the research of aspects such as mutation breeding, zymotechnique, extraction is refining, technology is mature on the whole.Avermectin can effectively be prevented and treated various pests and evil mite, is a kind of antibiotics harmless boilogical agricultural chemicals of efficient, wide spectrum.
Avermectin has begun large scale application in China, because manufacturing cost is higher, price is higher at present, causes the peasant to use other high toxicant in use instead owing to the expenses for prevention and control of unit are is excessive, and the popularization of this agent is restricted; Large tracts of land, long-term, use separately also make insect produce resistance easily.
The objective of the invention is the deficiency in order to overcome above-mentioned two kinds of insecticides and to use separately; the composite insecticidal preparation of benzoyl phenyl ureas and Avermectin has been proposed; two kinds of dissimilar insecticides mix according to a certain percentage, and its insecticidal effect can general performance be synergy, addition or antagonism generally.And the mixed preparation of benzoyl phenyl ureas and Avermectin shows as synergy or summation action, has improved insecticidal effect in the use, has reduced use cost, stops and delayed the development of resistance, has enlarged the scope of application.
The present invention is according to different purposes, using method and controlling object, select to add different auxiliary agent or filler, can be processed into suspending agent (SC), missible oil (EC), wetting powder (WP), suspended emulsion (SE), water dispersible granules (WG) to this mix preparation.
Complex preparation of the present invention, its formula range is:
Active ingredient (benzoyl phenyl ureas and Avermectin total amount) 0.15～40%
Auxiliary agent, filler 98.85～60%
In complex preparation of the present invention, the amount ranges of benzoyl phenyl ureas and Avermectin is respectively 0.1～30% and 0.05～10%.
In the preparation of the present invention, the used kind of benzoyl phenyl ureas mainly adopts that China produces voluntarily and belongs to kind efficiently, and they are respectively diflubenzurons (diflubenzuron), kill bell urea (triflumuron), fluorine bell urea (hexaflumuron).
Used auxiliary agent has solvent, cosolvent, surfactant, sticker, dispersant, stabilizing agent, safener, synergist etc. in the preparation, and commonly used have dimethylbenzene, dimethyl formamide, a farming breast 2201
#, farming breast 100
#, farming breast 500
#, farming breast 602
#, farming breast 603
#, farming breast 1600
#, lauryl sodium sulfate, calcium dodecyl benzene sulfonate, neopelex, NNO, Sopa etc.; Used filler has vegetable filler, mineral filler, chemical earthfill rockfill concrete riprap RCC, and filler commonly used mainly contains following several: diatomite, talcum and pyrophyllite, crystallite Argilla, kaolin, Emathlite, bentonite, CaCO
3, NaHCO
3, attapulgite, white carbon, compounded mix.
Various auxiliary agents and filler can be published referring to pesticide processing book series " insecticides adjuvant " 1994 chemical industry publishing houses.
Various auxiliary agents and filler be available wherein one or more in the different dosage form of said preparation, and various auxiliary agents can use separately or compound use, decide according to concrete formulation content and purposes.
A kind of embodiment below is provided, but is not limited thereto:
Embodiment 1: diflubenzuron 15%, and Avermectin 0.5%, NNO 2.5%, calcium lignosulfonate (sodium) 2.5%, white carbon 3%, 2201 emulsifier 2.0%, ethylene glycol 5%, water complements to 100%, makes 15.5% suspending agent.
Embodiment 2: diflubenzuron 18.8%, and Avermectin 0.2%, NNO 4%, lauryl sodium sulfate 3%, white carbon 10%, diatomite complements to 100%, makes 20% wetting powder.
Embodiment 3: diflubenzuron 4.8%, and Avermectin 0.2%, dimethyl formamide 30%, 2201 compound emulsifying agent such as grade 15%, dimethylbenzene complements to 100%, makes 5% missible oil.
Embodiment 4: fluorine bell urea 3%, and Avermectin 0.5%, dimethyl formamide 30%, 2201 compound emulsifying agent such as grade 12%, dimethylbenzene complements to 100%, makes 3.5% missible oil.
Embodiment 5; Kill bell urea 15%, Avermectin 0.5%, compound emulsifying agent (0207+2201) 8%, NNO2%, from carbon black+CMC 2.5%, ethylene glycol 5%, water complements to 100%, makes 15.5% suspended emulsion.
The present invention shows through field control effectiveness test, uses the composite insecticidal preparation control diamond-back moth of benzoyl phenyl urea insecticide and Avermectin, has significant synergies.
The composite insecticidal preparation of benzoyl phenyl urea insecticide and Avermectin, two kinds of active ingredients are public nuisance-free agricultural chemicals, and the application of said preparation helps the production of pollution-free vegetable, also is one of main means that prolong two kinds of single agent service lifes.
The composite insecticidal preparation of benzoyl phenyl urea insecticide and Avermectin is mainly used in insect pests such as control vegetables, fruit tree, cotton, wheat, paddy rice.
Claims (7)
1, a kind of Benzoylphenyl carbamides insecticides is characterized in that active ingredient is made up of benzoyl phenyl urea insecticide and Avermectin (Avermectin), and all the other are auxiliary agent, filler.
2, Benzoylphenyl carbamides insecticides according to claim 1 is characterized in that formula range is as follows:
Active ingredient (benzoyl phenyl ureas and Avermectin total amount) 0.15～40%
Auxiliary agent, filler 98.85～60%
3, Benzoylphenyl carbamides insecticides according to claim 1 and 2 is characterized in that benzoyl phenyl ureas amount ranges is 0.1～30%.
4, Benzoylphenyl carbamides insecticides according to claim 1 and 2, the amount ranges that it is characterized in that Avermectin is 0.05～10%.
5, Benzoylphenyl carbamides insecticides according to claim 1 and 2 is characterized in that said preparation is suspending agent, missible oil, wetting powder, water dispersible granules, suspended emulsion.
6, Benzoylphenyl carbamides insecticides according to claim 1 and 2 is characterized in that benzoyl phenyl urea insecticide is diflubenzuron (diflubenzuron), fluorine bell urea (hexaflumuron), kills a kind of in the bell urea (triflumuron).
7, Benzoylphenyl carbamides insecticides according to claim 1 and 2 is characterized in that auxiliary agent used in the preparation has solvent, cosolvent, surfactant, sticker, dispersant, stabilizing agent, safener, synergist etc.; Used filler has vegetable filler, mineral filler, chemical earthfill rockfill concrete riprap RCC, and filler commonly used mainly contains following several: diatomite, talcum and pyrophyllite, crystallite Argilla, kaolin, Emathlite, bentonite, CaCO
3, NaHCO
3, attapulgite, white carbon, compounded mix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00101299 CN1308861A (en) | 2000-02-16 | 2000-02-16 | Benzoylphenyl carbamides insecticides |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00101299 CN1308861A (en) | 2000-02-16 | 2000-02-16 | Benzoylphenyl carbamides insecticides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1308861A true CN1308861A (en) | 2001-08-22 |
Family
ID=4575862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00101299 Pending CN1308861A (en) | 2000-02-16 | 2000-02-16 | Benzoylphenyl carbamides insecticides |
Country Status (1)
| Country | Link |
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| CN (1) | CN1308861A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101185436B (en) * | 2007-11-21 | 2010-12-01 | 张少武 | Chlorbenzuron water-dispersing granules preparation |
| CN102037954A (en) * | 2010-12-23 | 2011-05-04 | 海南正业中农高科股份有限公司 | Hexaflumuron suspended emulsion |
| CN101658166B (en) * | 2008-08-27 | 2013-02-20 | 北京广源益农化学有限责任公司 | Triflumuron water dispersible granule and method for preparing same |
| CN101530086B (en) * | 2008-03-14 | 2013-03-13 | 北京绿色农华植保科技有限责任公司 | Chlorbenzuron suspending agent and preparation method thereof |
| CN105707101A (en) * | 2016-04-13 | 2016-06-29 | 南通清安健无水印染研究所（普通合伙） | Preparation method of microencapsulated powder for controlling root-knot nematodes of vegetables in greenhouses |
| CN106035356A (en) * | 2016-06-06 | 2016-10-26 | 南通伟德动力电池研究所（普通合伙） | Preparation method for trunk injecting microcapsule pesticide for controlling Bursaphelenchus xylophilus |
| US9730453B2 (en) | 2008-12-31 | 2017-08-15 | Makhteshim Chemical Works Ltd. | Method for controlling insects in plants |
| WO2019005700A1 (en) * | 2017-06-26 | 2019-01-03 | Merial, Inc. | Dual active parasiticidal granule compositions, methods and uses thereof |
-
2000
- 2000-02-16 CN CN 00101299 patent/CN1308861A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101185436B (en) * | 2007-11-21 | 2010-12-01 | 张少武 | Chlorbenzuron water-dispersing granules preparation |
| CN101530086B (en) * | 2008-03-14 | 2013-03-13 | 北京绿色农华植保科技有限责任公司 | Chlorbenzuron suspending agent and preparation method thereof |
| CN101658166B (en) * | 2008-08-27 | 2013-02-20 | 北京广源益农化学有限责任公司 | Triflumuron water dispersible granule and method for preparing same |
| US9730453B2 (en) | 2008-12-31 | 2017-08-15 | Makhteshim Chemical Works Ltd. | Method for controlling insects in plants |
| CN102037954A (en) * | 2010-12-23 | 2011-05-04 | 海南正业中农高科股份有限公司 | Hexaflumuron suspended emulsion |
| CN102037954B (en) * | 2010-12-23 | 2013-07-10 | 海南正业中农高科股份有限公司 | Hexaflumuron suspended emulsion |
| CN105707101A (en) * | 2016-04-13 | 2016-06-29 | 南通清安健无水印染研究所（普通合伙） | Preparation method of microencapsulated powder for controlling root-knot nematodes of vegetables in greenhouses |
| CN106035356A (en) * | 2016-06-06 | 2016-10-26 | 南通伟德动力电池研究所（普通合伙） | Preparation method for trunk injecting microcapsule pesticide for controlling Bursaphelenchus xylophilus |
| WO2019005700A1 (en) * | 2017-06-26 | 2019-01-03 | Merial, Inc. | Dual active parasiticidal granule compositions, methods and uses thereof |
| US11147273B2 (en) | 2017-06-26 | 2021-10-19 | Boehringer Ingelheim Animal Health USA Inc. | Dual active parasiticidal granule compositions, methods and uses thereof |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |