CN1192855A - Insecticide containing light diesel oil for plant protection - Google Patents
Insecticide containing light diesel oil for plant protection Download PDFInfo
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- CN1192855A CN1192855A CN98101715A CN98101715A CN1192855A CN 1192855 A CN1192855 A CN 1192855A CN 98101715 A CN98101715 A CN 98101715A CN 98101715 A CN98101715 A CN 98101715A CN 1192855 A CN1192855 A CN 1192855A
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- diesel oil
- agricultural chemicals
- insecticide
- solvent
- emulsifier
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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Abstract
The present invention relates to a compound insecticidal and acaricidal preparation containing diesel oil for plant protection. Said compound preparation is made up by using diesel oil and other agricultural chemicals, emulsifying agent and penetrant according to a certain proportion. Said other agricultural chemicals include avermectin, Liuyang mycin, organophosphorus insecticide, carbamates, synthetic pyrethroid insecticide and related chemical pesticides. Said invention uses the functions of diesel oil which can close the respiratory pores of insect and promote the penetration of the chemical pesticide into the epidermic cells of crops and insects to make pesticide give full play to medicinal effect. It can raise medicinal effect by 0.5-2.5 times, reduce the contamination of chemical pesticide to environment, and reduce production cost.
Description
The present invention relates to the insecticide of the hydrocarbon-containifirst that plant protection uses, more particularly, is a kind of Insecticidal and acaricidal agent by light diesel fuel and other agriculture chemical compounding.
Itself has certain insecticidal activity diesel oil, it is strong to insect epidermis penetration, can react with pest body inner cell matter, can also on polypide, form oil film, sealing insect body surface is used to exhale the getter hole, insect is suffocated, can impel the epidermal cell infiltration of other agricultural chemicals in composite dose again, thereby the drug effect of giving full play to and prolong drug effect improves the effective rate of utilization of Recompounded pesticide to crop and insect, save the consumption of agricultural chemicals, reduce residually, reduce environmental pollution (" newly organized agricultural chemicals handbook sequel ", Chinese agriculture publishing house, 1998, P202-206).
The objective of the invention is the characteristic of utilizing diesel oil to have, make that a kind of cost is low, the agricultural insecticidal that contains diesel oil of good drug efficacy, kill the mite mixed emulsifiable solution.
The objective of the invention is to realize: diesel oil, other agricultural chemicals, emulsifier, bleeding agent, solvent are prepared into missible oil by following technical proposals.
Missible oil of the present invention is concrete to be formed and content (percetage by weight):
Diesel oil 3-70%, other agricultural chemicals 0.05-40%, emulsifier 3-50%, bleeding agent 0-5%, other is a solvent.
Diesel oil of the present invention is that boiling range that PETROLEUM PROCESSING obtains is 200-380 ℃ a light diesel fuel, comprises commercially available 0-10 diesel oil.
Other agricultural chemicals of the present invention comprise bromine cyanogen bacterium ester in A Wei chrysanthemum element, macro tetrolide, organic phosphates, carbamates, the pyrethroid class, beta-cypermethrin, brofluthrinate, cyfluthrin bacterium ester, sumicidin with and comprise other chemical pesticide of Imidacloprid, Amitraz, azacyclotin.
Described Avermectin is the tunning of A Foman streptomycete (Streptomyces avermitilis), is AvermectinA by the mixture of forming of the quite similar homology of eight structures
1a, A
1b, A
2a, A
2b, B
1a, B
1b, B
2a, B
2b, generally use B more
1a, B
1bMixture, it can adopt existing technology extract and separate (William C.Campbell. " Ivermectin and Abamectin ", Springer-Verlag, New York Inc, 1989, P1-3).
Described macro tetrolide is the mite farm antibiotics extremely that is produced by streptomyces griseus Liuyang mutation Streptomyces griseusvar liuyanggensis fermentation, by five components is tetranactin, trinactin, dinactin, monactin, nonactin forms (" newly organized agricultural chemicals handbook sequel ", Chinese agriculture publishing house, 1988, P87-89).
Described organophosphorus insecticide comprises that chlopyrifos, chlorpyrifos-methyl, isocarbophos, fenthion, carbamate comprise carbosulfan, Methomyl, pyrethroid class (comprising decis, beta-cypermethrin, brofluthrinate, cyfloxylate, sumicidin) and other chemical pesticide that comprises Imidacloprid, Amitraz, azacyclotin.
Emulsifier of the present invention comprises Tween-80,0203B and comprises OP-10 and the OP series of OP-21.
Bleeding agent of the present invention comprises JFC, is the commercially available prod.
Solvent of the present invention comprises dimethylbenzene, ethanol, acetone, isopropyl alcohol.
Method for producing insecticide of the present invention: at first dissolve other agricultural chemicals with partial solvent, add emulsifier again, stir evenly the solvent that the back adds diesel oil and surplus, mixing promptly obtains required cream pesticide.
Missible oil of the present invention is taked the using method used always: carry out constant, low volume or direct ultra low volume spray behind the dilute with water; Also spray behind the dilutable water or brush.
The major advantage of insecticide of the present invention:
Insecticide of the present invention is exhaled getter hole and the insect cuticle Premeabilisation of cells effect that promotes agricultural chemicals to crop owing to utilize diesel oil to have the sealing insect, therefore less agricultural chemicals dosage obtains the better effect of common using dosage, during equal pesticide concentration, preventive effect can improve 0.5-2.5 doubly, so just can reduce the usage amount of agricultural chemicals, thereby reduced production cost, reduced the pollution of chemical pesticide environment.Insecticide of the present invention can be used for preventing and treating insect and the evil mite on the crops such as vegetables, fruit tree, cotton, flowers, tobacco.
Further describe characteristics of the present invention below by example.
Example 1
This example is that preparation contains Avermectin 0.25%, the missible oil of diesel oil 30%.
The oily liquid 2.5kg (containing Avermectin 0.25kg) that will contain Avermectin 10% with the 10kg xylene soluble after, add 15kgOP-10, mix the back thoroughly and add 30kg10 diesel oil, 2kgJFC adds 100 liters of dimethylbenzene promptly behind the mixing.
Example 2
This example is that preparation contains macro tetrolide 15%, the compounded cream of diesel oil 50%.
With the former powder of macro tetrolide (purity 90%) 83.3kg, with adding the 25kg Tween-80 after 50 liters of xylene soluble, stir evenly the back and add 250kg0 diesel oil, add dimethylbenzene to 500 behind the mixing liter promptly.
Example 3
This example is that preparation contains Le Siben (chlopyrifos) 40%, the compounded cream of diesel oil 15%.
To find pleasure in this basis powder (purity 90%) 222kg, and, stir evenly the back and add 75kg0 diesel oil, add dimethylbenzene to 500 behind the mixing liter promptly with adding the 150kg Tween-80 after 80 liters of xylene soluble.
Example 4
This example is that preparation contains carbosulfan 1%, the missible oil of diesel oil 70%,
1.25kg fourth sulphur crude oil (purity 80%) is used xylene soluble, add 5 liters of xylene soluble after, add 10kgOP-10, add 70kg0 diesel oil then, 5kgJFC adds to 100 liters promptly with dimethylbenzene.
Example 5
This example is that preparation contains brofluthrinate 5%, the missible oil of diesel oil 5%.
The former powder of 31.25kg brofluthrinate (purity 80%) is used xylene soluble, add 50 liters of xylene soluble after, add 50kgOP-21, add 25kg10 diesel oil then, 5kgJFC adds to 500 liters promptly with dimethylbenzene.
Example 6
This example is that preparation contains Imidacloprid 1%, the missible oil of diesel oil 30%.
With 1.25kg than the former powder of worm quinoline (purity 80%) with adding 10kgOP-10 after the 12kg xylene soluble, 2kgOP-21,2kgJFC adds 30kg0 diesel oil behind the mixing, add to 100 liters with dimethylbenzene.
Example 7
This example is that compounded cream and the commercially available missible oil among the present invention compares, and the results are shown in Table 1 and table 2.
With several missible oil at one time, the place carries out field control effectiveness test, the equal dilute with water spraying of various missible oil, and respectively at observing and calculated preventive effect behind the medicine in 1 day, 3 days, 7 days, 14 days.
1.8% avermectin missible oil is the abamectin emulsifiable concentrate that New Tech. Development General Co., Beijing Agriculture Univ. produces in the table 1, and 40.7% chlorpyrifos ec all is the commercially available prod for Dow Chemical company produces; 10% macro tetrolide missible oil is the commercially available prod that Hunan Factory of Biologicals produces in the table 2, the commercially available prod that 10% brofluthrinate missible oil produces for Shanghai Westen and Chinese Tranditional Medicine Pharamacentic Co., Ltd's saliva.
Data by table 1 and table 2 find out, the present invention uses less with the composite agricultural chemicals of diesel oil and dosage can obtain the same effect of common agricultural using dosage or better effect.
Several missible oil of table 1. compare sub-district, the field drug effect of diamond-back moth
| Medicament | Effective ingredient consumption | Preventive effect % behind the medicine | |||
| Behind the medicine 1 day | Behind the medicine 3 days | Behind the medicine 7 days | Behind the medicine 14 days | ||
| Example 1 missible oil | 0.31g/ mu | 84.3 | 88.2 | 95.1 | 97.3 |
| 1.8% avermectin missible oil | 0.14g/ mu | 82.5 | 85.8 | 92.1 | 93.2 |
| Example 3 missible oil | 38g/ mu | 82.3 | 84.9 | 90.4 | 93.6 |
| 40.7% chlorpyrifos ec | 50g/ mu | 78.1 | 80.3 | 85.2 | 86.9 |
Several missible oil of table 2. to sub-district, citrus red mite field drug effect relatively
| Medicament | Effective ingredient consumption (g/ mu) | Preventive effect behind the medicine, % | |||
| Behind the medicine 1 day | Behind the medicine 3 days | Behind the medicine 7 days | Behind the medicine 14 days | ||
| Example 2 missible oil | 15 | 90.2 | 92.5 | 96.4 | 97.3 |
| 10% macro tetrolide missible oil | 25 | 88.3 | 92.1 | 93.8 | 96.5 |
| Example 5 missible oil | 18 | 88.1 | 90.7 | 92.6 | 94.5 |
| 10% brofluthrinate missible oil | 25 | 86.2 | 89.4 | 90.3 | 92.8 |
Claims (7)
1. plant protection Insecticidal and acaricidal agent that contains diesel oil; it is characterized in that it being a kind of missible oil formulation that contains diesel oil, other agricultural chemicals, emulsifier, bleeding agent and solvent; the concrete content (by weight percentage) of forming: diesel oil 3-7%, other agricultural chemicals 0.05-4%, emulsifier 3-50%, bleeding agent 0-5%, other is a solvent.
2. according to the described insecticide of claim 1, it is characterized in that described diesel oil is boiling range 200-380 ℃ light diesel fuel.
3. according to the described insecticide of claim 1, it is characterized in that described other agricultural chemicals comprises Avermectin, macro tetrolide, organic phosphates, carbamates, pyrethroid class and the chemical pesticide that comprises the pouring of pyrrole worm, Amitraz, azacyclotin, described organic phosphates comprises chlopyrifos, chlorpyrifos-methyl, isocarbophos, fenthion, described pyrethroid class comprises bromine cyanogen bacterium ester, beta-cypermethrin, brofluthrinate, cyfloxylate, sumicidin, and described carbamates comprises carbosulfan, Methomyl.
4. according to the described insecticide of claim 1, it is characterized in that described emulsifier comprises OP-10, OP-21,0203B, Tween-80.
5. according to the described insecticide of claim 1, it is characterized in that described bleeding agent comprises JFC.
6. according to the described insecticide of claim 1, it is characterized in that described solvent comprises dimethylbenzene, ethanol, isopropyl alcohol, acetone.
7. the described insecticide preparation method of claim 1 is characterized in that dissolving other agricultural chemicals earlier with partial solvent, adds emulsifier again, stirs evenly the solvent that the back adds diesel oil, bleeding agent and surplus, promptly obtains the missible oil formulation through stirring and evenly mixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98101715A CN1192855A (en) | 1998-04-23 | 1998-04-23 | Insecticide containing light diesel oil for plant protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98101715A CN1192855A (en) | 1998-04-23 | 1998-04-23 | Insecticide containing light diesel oil for plant protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1192855A true CN1192855A (en) | 1998-09-16 |
Family
ID=5216886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN98101715A Pending CN1192855A (en) | 1998-04-23 | 1998-04-23 | Insecticide containing light diesel oil for plant protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1192855A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1115964C (en) * | 1998-12-24 | 2003-07-30 | 章阿恩 | Composition for agricultural chemicals and preparation thereof |
| WO2006094371A3 (en) * | 2005-03-09 | 2007-06-28 | Fmc Quimica Do Brasil Ltda | Carbosulfane-based pesticidal compositions, process for preparing same, process for controlling insects/mites/nematodes, and use of said compositions |
| CN102613210A (en) * | 2012-01-05 | 2012-08-01 | 安徽迪邦药业有限公司 | 1.8% avermectin |
| CN104304283A (en) * | 2014-10-15 | 2015-01-28 | 济南新起点医药科技有限公司 | Water dispersible granules containing amitraz and application |
| CN104397012A (en) * | 2014-11-14 | 2015-03-11 | 济南新起点医药科技有限公司 | Wettable pulvis containing beta-cypermethrin and application |
-
1998
- 1998-04-23 CN CN98101715A patent/CN1192855A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1115964C (en) * | 1998-12-24 | 2003-07-30 | 章阿恩 | Composition for agricultural chemicals and preparation thereof |
| WO2006094371A3 (en) * | 2005-03-09 | 2007-06-28 | Fmc Quimica Do Brasil Ltda | Carbosulfane-based pesticidal compositions, process for preparing same, process for controlling insects/mites/nematodes, and use of said compositions |
| CN102613210A (en) * | 2012-01-05 | 2012-08-01 | 安徽迪邦药业有限公司 | 1.8% avermectin |
| CN104304283A (en) * | 2014-10-15 | 2015-01-28 | 济南新起点医药科技有限公司 | Water dispersible granules containing amitraz and application |
| CN104304283B (en) * | 2014-10-15 | 2016-08-24 | 青岛青知企业管理咨询有限公司 | A kind of water dispersible granules containing Amitraz and application |
| CN104397012A (en) * | 2014-11-14 | 2015-03-11 | 济南新起点医药科技有限公司 | Wettable pulvis containing beta-cypermethrin and application |
| CN104397012B (en) * | 2014-11-14 | 2016-04-20 | 济南新起点医药科技有限公司 | A kind of wetting powder and application containing beta-cypermethrin |
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| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent for invention or patent application | ||
| CB02 | Change of applicant information |
Applicant after: China Agricultural University Applicant before: Wang Yuwan Applicant before: Pan Zhende Applicant before: Dai Xiaoxi Applicant before: You Cunhua |
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| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: WANG YUWAN; PAN ZHENDE; DAI XIAOXI; YOU CUNHUA TO: CHINA AGRICULTURAL UNIVERSITY |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
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