CN103688964B - A kind of water dispersible granules and application containing Bassa - Google Patents
A kind of water dispersible granules and application containing Bassa Download PDFInfo
- Publication number
- CN103688964B CN103688964B CN201310670157.0A CN201310670157A CN103688964B CN 103688964 B CN103688964 B CN 103688964B CN 201310670157 A CN201310670157 A CN 201310670157A CN 103688964 B CN103688964 B CN 103688964B
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- CN
- China
- Prior art keywords
- bassa
- worm hydrazides
- water dispersible
- dispersible granules
- reduce
- 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.)
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- DIRFUJHNVNOBMY-UHFFFAOYSA-N fenobucarb Chemical compound CCC(C)C1=CC=CC=C1OC(=O)NC DIRFUJHNVNOBMY-UHFFFAOYSA-N 0.000 title claims abstract description 55
- 239000004562 water dispersible granule Substances 0.000 title claims abstract description 15
- 229940042795 hydrazides for tuberculosis treatment Drugs 0.000 claims abstract description 41
- 239000005995 Aluminium silicate Substances 0.000 claims description 7
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 7
- 125000002877 alkyl aryl group Chemical group 0.000 claims description 7
- 235000012211 aluminium silicate Nutrition 0.000 claims description 7
- 239000013078 crystal Substances 0.000 claims description 7
- PMYUVOOOQDGQNW-UHFFFAOYSA-N hexasodium;trioxido(trioxidosilyloxy)silane Chemical compound [Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[O-][Si]([O-])([O-])O[Si]([O-])([O-])[O-] PMYUVOOOQDGQNW-UHFFFAOYSA-N 0.000 claims description 7
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 7
- 229920005610 lignin Polymers 0.000 claims description 7
- 229940051841 polyoxyethylene ether Drugs 0.000 claims description 7
- 229920000056 polyoxyethylene ether Polymers 0.000 claims description 7
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 claims description 7
- 229920000036 polyvinylpyrrolidone Polymers 0.000 claims description 7
- 239000001267 polyvinylpyrrolidone Substances 0.000 claims description 7
- -1 sulfonic acid sodium salt Chemical class 0.000 claims description 7
- 239000004480 active ingredient Substances 0.000 claims description 5
- 241001480238 Steinernema Species 0.000 claims description 3
- 241000255901 Tortricidae Species 0.000 claims description 3
- 235000009754 Vitis X bourquina Nutrition 0.000 claims description 3
- 235000012333 Vitis X labruscana Nutrition 0.000 claims description 3
- 235000014787 Vitis vinifera Nutrition 0.000 claims description 3
- 240000006365 Vitis vinifera Species 0.000 claims 1
- 239000003814 drug Substances 0.000 abstract description 17
- 239000002917 insecticide Substances 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 5
- 239000000575 pesticide Substances 0.000 abstract description 5
- 239000002131 composite material Substances 0.000 abstract description 4
- 241000607479 Yersinia pestis Species 0.000 abstract description 3
- 229940079593 drug Drugs 0.000 abstract description 3
- 238000001228 spectrum Methods 0.000 abstract description 3
- 239000003905 agrochemical Substances 0.000 abstract description 2
- 239000000203 mixture Substances 0.000 description 7
- QYPNKSZPJQQLRK-UHFFFAOYSA-N tebufenozide Chemical compound C1=CC(CC)=CC=C1C(=O)NN(C(C)(C)C)C(=O)C1=CC(C)=CC(C)=C1 QYPNKSZPJQQLRK-UHFFFAOYSA-N 0.000 description 6
- 239000005937 Tebufenozide Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 241000238631 Hexapoda Species 0.000 description 4
- 230000002195 synergetic effect Effects 0.000 description 4
- 241000124008 Mammalia Species 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 3
- 230000003151 ovacidal effect Effects 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 239000000375 suspending agent Substances 0.000 description 3
- 241000219095 Vitis Species 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 231100000419 toxicity Toxicity 0.000 description 2
- 230000001988 toxicity Effects 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 241000361919 Metaphire sieboldi Species 0.000 description 1
- 206010034133 Pathogen resistance Diseases 0.000 description 1
- 206010040880 Skin irritation Diseases 0.000 description 1
- 208000031320 Teratogenesis Diseases 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 231100000315 carcinogenic Toxicity 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000000857 drug effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003630 growth substance Substances 0.000 description 1
- 239000005556 hormone Substances 0.000 description 1
- 229940088597 hormone Drugs 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000000201 insect hormone Substances 0.000 description 1
- 231100000053 low toxicity Toxicity 0.000 description 1
- 238000002703 mutagenesis Methods 0.000 description 1
- 231100000350 mutagenesis Toxicity 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- 230000000361 pesticidal effect Effects 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000036556 skin irritation Effects 0.000 description 1
- 231100000475 skin irritation Toxicity 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 231100000820 toxicity test Toxicity 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention belongs to the technical field that agricultural chemical insecticide is composite, be specially a kind of water dispersible granules and the application that contain Bassa.Wherein the weight ratio of worm hydrazides and Bassa is, worm hydrazides: Bassa=15:1-1:5, compared with single dose, delay the generation of pest resistance to insecticide, and expand effective active control spectrum, significantly improve effect, thus reduce medicament usage amount, while minimizing peasant drug cost, reduce the influence degree to environment, reduce residue of pesticide.
Description
Technical field
The invention belongs to the technical field that agricultural chemical insecticide is composite, be specially a kind of water dispersible granules and the application that contain Bassa.
Background technology
Bassa
English name: Fenobucarb
No. CAS: 3766-81-2
Molecular formula: C
12h
17nO
2
Molecular weight: 207.27
No. EINECS: 223-188-8
Related category: desinsection (mite) agent;
Mol file: 3766-81-2.mol
Feature Bassa has strong action of contace poison, and has certain stomach toxicity, stifling and ovicidal action, and effect is fast rapidly, but the longevity of residure is short.But its action effect is also very single, after large-scale application, resistance risk is also very high.
Worm hydrazides
English common name tebufenozide
The chemical name N-tert-butyl group-N-(4-ethylamino benzonitrile acyl group)-3,5-dimethylbenzohydrazide
Molecular formula: C
22h
28n
2o
2
Molecular weight: 352
CAS registration number: 112410-23-8
Physicochemical property
Sterling is white powder.Fusing point 191 DEG C; Solvability (20 DEG C) in water, in other solvents, solvability is little, stores and stablizes for 7 days, 25 DEG C at 94 DEG C, and in the PH=7 aqueous solution, illumination is stablized.Vapour pressure is 3 × 10-8mmHg (25 DEG C).KOWlogP=4.25(PH=7)。Worm hydrazides belongs to moulting hormone insecticides, by the normal development of interference insect, insect is casted off a skin and dead, low toxicity, rat acute LD50 of passing through mouth is greater than 5000mg/kg, safe and harmless to people, mammal, fish and earthworm, fool proof to environment, be the insecticide of integrated control middle ideal safety.Its sterling is white solid.
Action character
Worm hydrazides is on-steroidal Novel insect growth regulator, is the insect hormone insecticides of up-to-date research and development.Tebufenozide pesticide activity is high, and selectivity is strong, all effective to all lepidopterous larvaes.And have extremely strong ovicidal activity, safer to non-target organism.Worm hydrazides is to eyes and no skin irritation, to higher mammal without teratogenesis, carcinogenic, mutagenesis, all fool proof to mammal, birds, natural enemy.
Make insect generally produce very strong pesticide resistance to such medicament, preventive effect is not equal to before.
Summary of the invention
The object of the present invention is to provide a kind of water dispersible granules and the application that contain Bassa, said composition active ingredient is worm hydrazides and Bassa, and wherein the weight ratio of worm hydrazides and Bassa is, worm hydrazides: Bassa=15:1-1:5, compared with single dose, delay the generation of pest resistance to insecticide, and expand effective active control spectrum, significantly improve effect, thus reduce medicament usage amount, while minimizing peasant drug cost, reduce the influence degree to environment, reduce residue of pesticide.
Technical scheme of the present invention is:
A water dispersible granules containing Bassa, active ingredient is Bassa and worm hydrazides, worm hydrazides: Bassa=15:1-1:5.
As preferably, the weight ratio of worm hydrazides and Bassa is, worm hydrazides: Bassa=7:1-2:1.
Water dispersible granules containing Bassa of the present invention, it consists of following component by weight percentage:
Worm hydrazides 1-60%,
Bassa 1-10%,
Alkylaryl polyoxyethylene ether sulfate 3-8%;
Laminated crystal of sodium disilicate 1-5%;
Polyvinylpyrrolidone 5-10%;
Lignin sulfonic acid sodium salt 2-7%;
Kaolin surplus.
As preferably, the water dispersible granules containing Bassa of the present invention, it consists of following component by weight percentage:
Worm hydrazides 10-50%,
Bassa 3-7%,
Alkylaryl polyoxyethylene ether sulfate 3-8%;
Laminated crystal of sodium disilicate 1-5%;
Polyvinylpyrrolidone 5-10%;
Lignin sulfonic acid sodium salt 2-7%;
Kaolin surplus.
As preferred further, the water dispersible granules containing Bassa of the present invention, it consists of following component by weight percentage:
Worm hydrazides 49%,
Bassa 7%,
Alkylaryl polyoxyethylene ether sulfate 6%;
Laminated crystal of sodium disilicate 5%;
Polyvinylpyrrolidone 5%;
Lignin sulfonic acid sodium salt 3%;
Kaolin surplus.
As preferably, the total weight percentage of described active ingredient is 10-60%.
The water dispersible granules of worm hydrazides of the present invention and Bassa, control of leaf roller, slug moth, grape steinernema, be particularly useful for preventing and treating slug moth.
Beneficial effect of the present invention is:
Worm hydrazides and Bassa is adopted to carry out composite, both show good synergistic effect in certain ratio range, compared with single dose, delay the generation of pest resistance to insecticide, and expand effective active control spectrum, significantly improve effect, thus reduce medicament usage amount, while minimizing peasant drug cost, reduce the influence degree to environment, reduce residue of pesticide; Two kinds of active material configuration differences in composition are larger, there is not cross resistance, mixture uses the resistance that effectively can delay single dose to occur and development, good effect is had to the pesticide resistance overcome and delay pathogen, extend life cycle and the service life of single dose, what the drug effect of single dose played is better, meets the requirement of future society environmental protection.
Study the compound synergic of composition of the present invention, test adopts the slug moth in field.
Toxicity index and the mixed co-toxicity coefficient (CTC value) of medicament is calculated according to the abundant method of Sun Yun.
Table 1 different ratio relation is to the toxicity test result of slug moth
| Process | Co-toxicity coefficient |
| Worm hydrazides 15: Bassa 1 | 120.1 |
| Worm hydrazides 10: Bassa 1 | 140.2 |
| Worm hydrazides 7: Bassa 1 | 193.5 |
| Worm hydrazides 5: Bassa 1 | 200.6 |
| Worm hydrazides 2: Bassa 1 | 192.1 |
| Worm hydrazides 1: Bassa 1 | 141.5 |
| Worm hydrazides 1: Bassa 5 | 123.6 |
| Worm hydrazides | |
| Bassa |
As can be seen from Table 1, worm hydrazides and Bassa composite, has very high synergistic effect, especially worm hydrazides: during Bassa=7:1-2:1, synergistic effect is more obvious.
Embodiment
Below by specific embodiment, technical scheme of the present invention is described in detail.
Embodiment 1
The composition of 56% worm hydrazides and Bassa
Worm hydrazides 49%,
Bassa 7%,
Alkylaryl polyoxyethylene ether sulfate 6%;
Laminated crystal of sodium disilicate 5%;
Polyvinylpyrrolidone 5%;
Lignin sulfonic acid sodium salt 3%;
Kaolin surplus.
Preparation method is the conventional method of this area.
This embodiment medicament is applied to control slug moth:
Co-toxicity coefficient is: 194.2;
By the spraying of 6000 times of thin ups, after medicine, 15 days control efficiency are that 98.2%, 49% Tebufenozide suspending agent dilutes 5000 times and 7% Bassa missible oil dilutes 300 times, and respectively with same method use, after medicine 15 days, control efficiency was respectively 78.4% and 69.5%, significant difference.
Embodiment 2
The composition of 18% worm hydrazides and Bassa
Worm hydrazides 15%,
Bassa 3%,
Alkylaryl polyoxyethylene ether sulfate 8%;
Laminated crystal of sodium disilicate 1%;
Polyvinylpyrrolidone 8%;
Lignin sulfonic acid sodium salt 7%;
Kaolin surplus.
Preparation method is the conventional method of this area.
This embodiment medicament is applied to control of leaf roller:
Co-toxicity coefficient is: 202.6;
By the spraying of 4000 times of thin ups, after medicine, 15 days control efficiency are that 98.8%, 15% Tebufenozide suspending agent dilutes 2000 times and 3% Bassa missible oil dilutes 300 times, and respectively with same method use, after medicine 15 days, control efficiency was respectively 76.1% and 70.8%, significant difference.
Embodiment 3
The composition of 15% worm hydrazides and Bassa
Worm hydrazides 10%,
Bassa 5%,
Alkylaryl polyoxyethylene ether sulfate 3%;
Laminated crystal of sodium disilicate 4%;
Polyvinylpyrrolidone 10%;
Lignin sulfonic acid sodium salt 2%;
Kaolin surplus.
Preparation method is the conventional method of this area.
This embodiment medicament is applied to control grape steinernema:
Co-toxicity coefficient is: 193.6;
By 4000 times of thin up sprayings, after medicine, 15 days control efficiency are that 97.9%, 10% Tebufenozide suspending agent dilutes 2000 times and 5% Bassa missible oil dilutes 1000 times, use with same method respectively, after medicine 15 days, control efficiency was respectively 69.5% and 72.3%, significant difference.
Claims (5)
1. the water dispersible granules containing Bassa, it is characterized in that, active ingredient is Bassa and worm hydrazides, worm hydrazides: Bassa=7:1-2:1.
2. the water dispersible granules of worm hydrazides according to claim 1 and Bassa, is characterized in that, it consists of following component by weight percentage:
Worm hydrazides 49%,
Bassa 7%,
Alkylaryl polyoxyethylene ether sulfate 6%;
Laminated crystal of sodium disilicate 5%;
Polyvinylpyrrolidone 5%;
Lignin sulfonic acid sodium salt 3%;
Kaolin surplus.
3. the worm hydrazides according to the arbitrary claim of claim 1-2 and the water dispersible granules of Bassa, is characterized in that, the total weight percentage of described active ingredient is 10-60%.
4. the water dispersible granules of worm hydrazides according to claim 1 and Bassa is used for control of leaf roller, slug moth, grape steinernema.
5. the water dispersible granules of worm hydrazides according to claim 4 and Bassa is for preventing and treating slug moth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310670157.0A CN103688964B (en) | 2013-12-10 | 2013-12-10 | A kind of water dispersible granules and application containing Bassa |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310670157.0A CN103688964B (en) | 2013-12-10 | 2013-12-10 | A kind of water dispersible granules and application containing Bassa |
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| Publication Number | Publication Date |
|---|---|
| CN103688964A CN103688964A (en) | 2014-04-02 |
| CN103688964B true CN103688964B (en) | 2015-08-19 |
Family
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|---|---|---|---|
| CN201310670157.0A Expired - Fee Related CN103688964B (en) | 2013-12-10 | 2013-12-10 | A kind of water dispersible granules and application containing Bassa |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104082323B (en) * | 2014-06-22 | 2016-06-01 | 江苏辉丰农化股份有限公司 | There is the insect-killing composition of synergism |
| CN106973925A (en) * | 2017-02-27 | 2017-07-25 | 南京华洲药业有限公司 | Compound pesticide compositions of containing chromafenozide and Bassa and application thereof |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8404260B2 (en) * | 2008-04-02 | 2013-03-26 | Bayer Cropscience Lp | Synergistic pesticide compositions |
| CN101606517B (en) * | 2009-07-27 | 2013-03-20 | 深圳诺普信农化股份有限公司 | Pesticide emulsifiable concentrate preparation |
| CN101790978B (en) * | 2009-12-02 | 2013-03-27 | 深圳诺普信农化股份有限公司 | Pesticide emulsion in water and preparation method thereof |
| CN101984808B (en) * | 2010-07-22 | 2012-11-21 | 福建诺德生物科技有限责任公司 | Microemulsion preparation taking rosin-based vegetable oil as solvent and preparation method thereof |
| CN102349507B (en) * | 2011-09-13 | 2013-09-11 | 广西田园生化股份有限公司 | Pymetrozine-containing ultralow volume liquid agent |
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