CN1806545A - Effect-promoting pesticide and its preparing method - Google Patents
Effect-promoting pesticide and its preparing method Download PDFInfo
- Publication number
- CN1806545A CN1806545A CN 200610020288 CN200610020288A CN1806545A CN 1806545 A CN1806545 A CN 1806545A CN 200610020288 CN200610020288 CN 200610020288 CN 200610020288 A CN200610020288 A CN 200610020288A CN 1806545 A CN1806545 A CN 1806545A
- Authority
- CN
- China
- Prior art keywords
- effect
- dimehypo
- stabilizing agent
- synergist
- promoting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000575 pesticide Substances 0.000 title claims description 12
- 238000000034 method Methods 0.000 title abstract description 6
- QSOHVSNIQHGFJU-UHFFFAOYSA-L thiosultap disodium Chemical compound [Na+].[Na+].[O-]S(=O)(=O)SCC(N(C)C)CSS([O-])(=O)=O QSOHVSNIQHGFJU-UHFFFAOYSA-L 0.000 claims abstract description 20
- 239000003381 stabilizer Substances 0.000 claims abstract description 15
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 13
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical group CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims description 10
- 238000002360 preparation method Methods 0.000 claims description 6
- 235000011121 sodium hydroxide Nutrition 0.000 claims description 5
- 238000002559 palpation Methods 0.000 claims description 3
- 239000012467 final product Substances 0.000 claims description 2
- 239000002917 insecticide Substances 0.000 abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 12
- 239000012747 synergistic agent Substances 0.000 abstract description 5
- MBNMHBAJUNHZRE-UHFFFAOYSA-M thiosultap monosodium Chemical compound [Na+].OS(=O)(=O)SCC(N(C)C)CSS([O-])(=O)=O MBNMHBAJUNHZRE-UHFFFAOYSA-M 0.000 abstract 2
- 238000001816 cooling Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 241000238631 Hexapoda Species 0.000 description 12
- 241000607479 Yersinia pestis Species 0.000 description 10
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 8
- 241000209094 Oryza Species 0.000 description 7
- 235000007164 Oryza sativa Nutrition 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 235000009566 rice Nutrition 0.000 description 7
- 238000003756 stirring Methods 0.000 description 7
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 230000001018 virulence Effects 0.000 description 5
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 4
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 4
- 239000003814 drug Substances 0.000 description 4
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- 210000004894 snout Anatomy 0.000 description 4
- AXTGDCSMTYGJND-UHFFFAOYSA-N 1-dodecylazepan-2-one Chemical compound CCCCCCCCCCCCN1CCCCCC1=O AXTGDCSMTYGJND-UHFFFAOYSA-N 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 235000019441 ethanol Nutrition 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000001294 propane Substances 0.000 description 2
- GYICYQJEVCIYJY-UHFFFAOYSA-N thiophen-1-ylidenemethanone Chemical compound O=C=S1C=CC=C1 GYICYQJEVCIYJY-UHFFFAOYSA-N 0.000 description 2
- 231100000419 toxicity Toxicity 0.000 description 2
- 230000001988 toxicity Effects 0.000 description 2
- HIXDQWDOVZUNNA-UHFFFAOYSA-N 2-(3,4-dimethoxyphenyl)-5-hydroxy-7-methoxychromen-4-one Chemical compound C=1C(OC)=CC(O)=C(C(C=2)=O)C=1OC=2C1=CC=C(OC)C(OC)=C1 HIXDQWDOVZUNNA-UHFFFAOYSA-N 0.000 description 1
- 235000009024 Ceanothus sanguineus Nutrition 0.000 description 1
- 241000207199 Citrus Species 0.000 description 1
- 208000030453 Drug-Related Side Effects and Adverse reaction Diseases 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 240000003553 Leptospermum scoparium Species 0.000 description 1
- 235000015459 Lycium barbarum Nutrition 0.000 description 1
- 241000220225 Malus Species 0.000 description 1
- 235000011430 Malus pumila Nutrition 0.000 description 1
- 235000015103 Malus silvestris Nutrition 0.000 description 1
- 241000124008 Mammalia Species 0.000 description 1
- 240000000111 Saccharum officinarum Species 0.000 description 1
- 235000007201 Saccharum officinarum Nutrition 0.000 description 1
- 206010070863 Toxicity to various agents Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000020971 citrus fruits Nutrition 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 239000003640 drug residue Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003958 fumigation Methods 0.000 description 1
- 235000021384 green leafy vegetables Nutrition 0.000 description 1
- 230000000749 insecticidal effect Effects 0.000 description 1
- 231100000053 low toxicity Toxicity 0.000 description 1
- 231100001224 moderate toxicity Toxicity 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- DHCDFWKWKRSZHF-UHFFFAOYSA-N sulfurothioic S-acid Chemical compound OS(O)(=O)=S DHCDFWKWKRSZHF-UHFFFAOYSA-N 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 201000008827 tuberculosis Diseases 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses an insecticide and its preparing process, wherein the insecticide is prepared from 6-15% of bisultap or monosultap, 0.2-1% of synergistic agent and 1-2% of stabilizer through heating bisultap or monosultap with water to 35-48 deg C, charging synergistic agent proportionally, cooling to 20-25 deg C, finally charging stabilizing agent and adjusting pH to 5-8.
Description
Technical field
The present invention relates to a kind of insecticide, particularly a kind of insecticide that contains biological short effect, stabilizing agent.
Background technology
In crops development growth process, the insect pest gene etc. of heredity in insect pest and the seed in the soil affects the growth of crop, cause the serious and underproduction of insect pest, even No kernels or seeds are gathered, as in a year of scarcity.At this moment apply that some insecticides are killed insect pest fast and the effect that reaches increasing both production and income with regard to needs.More existing insecticides need consumption big because of weak effect, are that the deinsectization evil just has to strengthen the consumption of insecticide, can cause residual dose in the crop excessive and have influence on eater's health so again.
Summary of the invention
The objective of the invention is to overcome the problems referred to above that existing insecticide exists, be equipped with science, not stratified tuberculosis, function admirable, stable, low toxicity, low-residual for people provide a kind of, efficiently kill the effect-promoting pesticide of insect pest fast cheaply, reach increasing both production and income.
Another object of the present invention is to provide a kind of preparation to have the method for the insecticide of above-mentioned advantage.
The objective of the invention is to realize by following technical proposals:
Effect-promoting pesticide includes dimehypo or desinsection list, it is characterized in that: also include synergist and stabilizing agent in the component, its weight percent content is:
Dimehypo or desinsection list 6～15%
Synergist 0.2～1%
Stabilizing agent 1～2%
Above-mentioned effect-promoting pesticide, its active ingredient is dimehypo, or the desinsection list.The chemical name of dimehypo: 2-N, N dimethylamine base-1, two (the thiosulfonic acid sodium base) propane of 3-, water soluble also is dissolved in organic solvents such as hot ethanol, methyl alcohol, dimethyl formamide, dimethyl sulfoxide (DMSO), is slightly soluble in acetone, is insoluble to ethyl acetate and ether.Dimehypo has stomach toxicity, tags and fumigation action insect, and interior absorption is arranged.Can be used for preventing and treating crop various pests such as paddy rice, vegetables, fruit tree, be mainly used in the control rice grub.And the chemical name of desinsection list is 2-N,-N dimethylamine base-1-sodium thiosulfate base-3-propane thiosulfate, has hygroscopicity, in Yi Rong and water, industrial alcohol and the hot absolute ethyl alcohol, slightly soluble and methyl alcohol, dimethyl formamide, dimethyl sulfoxide (DMSO) are insoluble to acetone, ether, chloroform, acetic acid, ethyl ester, benzene equal solvent.The desinsection list is applicable to paddy rice, tea tree, leaf vegetables, sugarcane, apple, citrus.Above-mentioned two kinds of insecticidal constituents all can be killed the multiple kinds of crops insect, but higher mammal is also had moderate toxicity.Therefore, improve the medication effect, kill insect pest, can reduce the crops medicament residue, reduce its drug toxicity with less consumption.
Described stabilizing agent is a n-butanol.
Above-mentioned synergist can be azone, the contour synergist that oozes of high brilliant thiophene ketone, also can be the synergist synthetic according to the principle oneself of permeable synergistic.
The preparation method of effect-promoting pesticide is heated to 35～48 ℃ with dimehypo or desinsection individual palpation percentage by weight adding stirred tank; Adding synergist then by weight percentage continues to stir and be chilled to 20～25 ℃; Add stabilizing agent more by weight percentage, regulate pH value at last and be 5～8 and get final product.
Above-mentioned adjusting pH value is realized with soda lye.
The invention has the beneficial effects as follows, add synergist and stabilizing agent, improved the efficacy of a drug of dimehypo or desinsection list, when killing the insect of equivalent amount, the consumption of insecticide reduces, thereby has reduced drug residue and the toxicity of crop.Can be widely used in crops and kill insect pest.
Description of drawings
Fig. 1 is preparation method's flow chart of the present invention;
Fig. 2 is the indoor biological test result data of an insecticide of the present invention table.
Embodiment
The present invention is further illustrated below in conjunction with specific embodiment.
Embodiment 1: as Fig. 1, with dimehypo by weight percentage 6% and dilute by 1: 5 water after when being heated to temperature between 30 ℃～40 ℃, add 0.5% permeable synergistic agent azone by weight percentage, continue to stir and be cooled under 20 ℃～25 ℃ the temperature, add n-butanol 1% more by weight percentage as stabilizing agent this moment, and stirs, and adding caustic soda at last, to regulate pH value be 5～8 all can, after chemical examination meets the requirements by analysis, be packaged into product.
To be used for test with the effect-promoting pesticide that said method obtains, and adopt the potted plant worm determination method that manually connects, and obtain tables of data as shown in Figure 2, and can see from table, 6% short effect dimehypo water solution is Lc50=245.50 ± 4.92 to the virulence of the snout moth's larva of rice; And 18% general dimehypo water solution is to virulence Lc50=266.42 ± 12.26 of the snout moth's larva of rice, 6% short Lc50 of imitating the Lc50 of dimehypo water solution less than 18% general dimehypo water solution, show: 6% short effect dimehypo water solution is higher than the virulence of 18% general dimehypo water solution to the snout moth's larva of rice to the virulence of the snout moth's larva of rice, killing on the basis of same insect pest, the consumption of effect-promoting pesticide can lack than the consumption of general insecticide, though the active constituent content of insecticide is few, but its virulence can reach the effect of killing insect pest equally, and correspondingly the residual of medicine will be lacked in the crops.
Embodiment 2: as Fig. 1, when being heated to the temperature between 30 ℃～40 ℃ after diluting with desinsection individual palpation percentage by weight 15% and by 1: 5 water, add the high brilliant thiophene ketone of 0.8% permeable synergistic agent by weight percentage, continue to stir and be cooled under 20 ℃～25 ℃ the temperature, add n-butanol 1.5% more by weight percentage as stabilizing agent this moment, and stirs, and adding caustic soda at last, to regulate pH value be 5～8 all can, after chemical examination meets the requirements by analysis, be packaged into product.
Embodiment 3: as Fig. 1, with dimehypo by weight percentage 10% and dilute by 1: 5 water after when being heated to temperature between 35 ℃～48 ℃, add 0.2% permeable synergistic agent azone by weight percentage, continue to stir and be cooled under 20 ℃～25 ℃ the temperature, add n-butanol 2% more by weight percentage as stabilizing agent this moment, and stirs, and adding caustic soda at last, to regulate pH value be 5～8 all can, after chemical examination meets the requirements by analysis, be packaged into product.
Claims (4)
1, effect-promoting pesticide includes dimehypo or desinsection list, it is characterized in that: also include synergist and stabilizing agent in the component, its weight percent content is,
Dimehypo or desinsection list 6～15%
Synergist 0.2～1%
Stabilizing agent 1～2%.
2, effect-promoting pesticide as claimed in claim 1 is characterized in that: described stabilizing agent is a n-butanol.
3, the preparation method of effect-promoting pesticide as claimed in claim 1 is characterized in that: dimehypo or desinsection individual palpation percentage by weight adding stirred tank are heated to 35～48 ℃; Add synergist then by weight percentage and be chilled to 20～25 ℃; Add stabilizing agent more by weight percentage, regulate pH value at last and be 5～8 and get final product.
4, the preparation method of effect-promoting pesticide as claimed in claim 3 is characterized in that: described adjusting pH value is realized with soda lye.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100202884A CN100391337C (en) | 2006-02-15 | 2006-02-15 | Effect-promoting pesticide and its preparing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100202884A CN100391337C (en) | 2006-02-15 | 2006-02-15 | Effect-promoting pesticide and its preparing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1806545A true CN1806545A (en) | 2006-07-26 |
| CN100391337C CN100391337C (en) | 2008-06-04 |
Family
ID=36838772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100202884A Expired - Fee Related CN100391337C (en) | 2006-02-15 | 2006-02-15 | Effect-promoting pesticide and its preparing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100391337C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101919387A (en) * | 2010-03-05 | 2010-12-22 | 江西盛林科技发展有限公司 | Compounded preparation of pesticide for preventing and curing forest defoliator by trunk injection |
| CN105503680A (en) * | 2015-12-29 | 2016-04-20 | 江苏天容集团股份有限公司 | Method for improving flour extraction rate of monosultap centrifugal mother liquor |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1408225A (en) * | 2002-07-19 | 2003-04-09 | 溧阳市力华化学有限公司 | Synergetic bisultap |
| CN1194611C (en) * | 2003-06-09 | 2005-03-30 | 江苏省农业科学院 | Synergistic monosultap microemulsion for rice and cabbage |
-
2006
- 2006-02-15 CN CNB2006100202884A patent/CN100391337C/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101919387A (en) * | 2010-03-05 | 2010-12-22 | 江西盛林科技发展有限公司 | Compounded preparation of pesticide for preventing and curing forest defoliator by trunk injection |
| CN105503680A (en) * | 2015-12-29 | 2016-04-20 | 江苏天容集团股份有限公司 | Method for improving flour extraction rate of monosultap centrifugal mother liquor |
| CN105503680B (en) * | 2015-12-29 | 2017-09-19 | 江苏天容集团股份有限公司 | The method for improving Cupric sulfate centrifuge mother liquor flour extraction |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100391337C (en) | 2008-06-04 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHONGQING LVMAI BIOTECHNOLOGY CO., LTD. Free format text: FORMER OWNER: TANG YUN Effective date: 20091204 |
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Effective date of registration: 20091204 Address after: No. 16, Jianxin North Road, Jiangbei District, Chongqing, 22-3 Patentee after: Chongqing green vein Biotechnology Co., Ltd. Address before: Chengdu City, Sichuan Province, Wukuaishi race Yuntai East Road No. 11 Patentee before: Tang Yun |
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Owner name: CHONGQING CHUANGJING BIOTECHNOLOGY CO., LTD. Free format text: FORMER OWNER: CHONGQING LVMAI BIOTECHNOLOGY CO., LTD. Effective date: 20110328 |
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Free format text: CORRECT: ADDRESS; FROM: 400020 NO. 22-3, NO. 16, JIANXIN NORTH ROAD, JIANGBEI DISTRICT, CHONGQING CITY TO: 400711 NO. 301, BEINAN AVENUE, BEIBEI DISTRICT, CHONGQING CITY |
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Effective date of registration: 20110328 Address after: 301 No. 400711 Chongqing city Beibei District Yubei Avenue South Patentee after: Chongqing chuangkin Biological Technology Co. Ltd. Address before: 400020 No. 16, No. 22-3, Jianxin North Road, Jiangbei District, Chongqing Patentee before: Chongqing green vein Biotechnology Co., Ltd. |
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Effective date of registration: 20160214 Address after: 401320 Chongqing District of Banan City Long Island Bay Longzhou Road No. 6 Building 7 25-5 Patentee after: Agricultural science and Technology Co., Ltd. Chongqing Mao Jie Address before: 301 No. 400711 Chongqing city Beibei District Yubei Avenue South Patentee before: Chongqing chuangkin Biological Technology Co. Ltd. |
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