CN100399900C - Pesticide composition containing avermectin and butyl ether urea and its application - Google Patents
Pesticide composition containing avermectin and butyl ether urea and its application Download PDFInfo
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- CN100399900C CN100399900C CNB2006101222438A CN200610122243A CN100399900C CN 100399900 C CN100399900 C CN 100399900C CN B2006101222438 A CNB2006101222438 A CN B2006101222438A CN 200610122243 A CN200610122243 A CN 200610122243A CN 100399900 C CN100399900 C CN 100399900C
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- 239000000203 mixture Substances 0.000 title claims abstract description 85
- 239000005660 Abamectin Substances 0.000 title claims abstract description 41
- 239000000575 pesticide Substances 0.000 title claims abstract description 32
- KDGQGEKLPWYCGO-UHFFFAOYSA-N 1-butoxybutane;urea Chemical compound NC(N)=O.CCCCOCCCC KDGQGEKLPWYCGO-UHFFFAOYSA-N 0.000 title claims description 40
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 19
- -1 styryl phenol Chemical compound 0.000 claims description 41
- XEKOWRVHYACXOJ-UHFFFAOYSA-N acetic acid ethyl ester Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 30
- RTZKZFJDLAIYFH-UHFFFAOYSA-N diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 30
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 28
- LYCAIKOWRPUZTN-UHFFFAOYSA-N glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 24
- 239000002904 solvent Substances 0.000 claims description 21
- 239000006184 cosolvent Substances 0.000 claims description 20
- 239000003995 emulsifying agent Substances 0.000 claims description 20
- 230000002528 anti-freeze Effects 0.000 claims description 15
- 239000002202 Polyethylene glycol Substances 0.000 claims description 13
- 229920001223 polyethylene glycol Polymers 0.000 claims description 13
- YXFVVABEGXRONW-UHFFFAOYSA-N toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 12
- CTQNGGLPUBDAKN-UHFFFAOYSA-N o-xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims description 11
- ULWHHBHJGPPBCO-UHFFFAOYSA-N propane-1,1-diol Chemical class CCC(O)O ULWHHBHJGPPBCO-UHFFFAOYSA-N 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 10
- 239000002270 dispersing agent Substances 0.000 claims description 10
- 150000004040 pyrrolidinones Chemical class 0.000 claims description 10
- 239000003381 stabilizer Substances 0.000 claims description 10
- 239000000194 fatty acid Substances 0.000 claims description 9
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 claims description 8
- 229940093500 Ethoxyquin Drugs 0.000 claims description 8
- 239000004258 Ethoxyquin Substances 0.000 claims description 8
- UHOVQNZJYSORNB-UHFFFAOYSA-N benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 8
- 235000019285 ethoxyquin Nutrition 0.000 claims description 8
- 229920000151 polyglycol Polymers 0.000 claims description 8
- 239000010695 polyglycol Substances 0.000 claims description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 8
- 239000000600 sorbitol Substances 0.000 claims description 8
- JHIVVAPYMSGYDF-UHFFFAOYSA-N Cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 claims description 7
- 125000000217 alkyl group Chemical group 0.000 claims description 7
- PEDCQBHIVMGVHV-UHFFFAOYSA-N glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 7
- 235000011187 glycerol Nutrition 0.000 claims description 7
- 229920000084 Gum arabic Polymers 0.000 claims description 6
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 6
- 239000000205 acacia gum Substances 0.000 claims description 6
- 235000010489 acacia gum Nutrition 0.000 claims description 6
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 6
- KWKXNDCHNDYVRT-UHFFFAOYSA-N Dodecylbenzene Chemical compound CCCCCCCCCCCCC1=CC=CC=C1 KWKXNDCHNDYVRT-UHFFFAOYSA-N 0.000 claims description 5
- LSNNMFCWUKXFEE-UHFFFAOYSA-L Sulphite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 claims description 5
- 239000011575 calcium Substances 0.000 claims description 5
- 229910052791 calcium Inorganic materials 0.000 claims description 5
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 5
- 239000000945 filler Substances 0.000 claims description 5
- ZTHYODDOHIVTJV-UHFFFAOYSA-N propyl 3,4,5-trihydroxybenzoate Chemical compound CCCOC(=O)C1=CC(O)=C(O)C(O)=C1 ZTHYODDOHIVTJV-UHFFFAOYSA-N 0.000 claims description 5
- 235000010388 propyl gallate Nutrition 0.000 claims description 5
- 239000002562 thickening agent Substances 0.000 claims description 5
- WYZIVNCBUWDCOZ-UHFFFAOYSA-N 2-(1-phenylethyl)phenol Chemical compound C=1C=CC=C(O)C=1C(C)C1=CC=CC=C1 WYZIVNCBUWDCOZ-UHFFFAOYSA-N 0.000 claims description 4
- PCIBVZXUNDZWRL-UHFFFAOYSA-N 2-hydroxyethyl dihydrogen phosphate Chemical compound OCCOP(O)(O)=O PCIBVZXUNDZWRL-UHFFFAOYSA-N 0.000 claims description 4
- ALYNCZNDIQEVRV-UHFFFAOYSA-N 4-Aminobenzoic acid Chemical compound NC1=CC=C(C(O)=O)C=C1 ALYNCZNDIQEVRV-UHFFFAOYSA-N 0.000 claims description 4
- OTLNPYWUJOZPPA-UHFFFAOYSA-N 4-Nitrobenzoic acid Chemical compound OC(=O)C1=CC=C([N+]([O-])=O)C=C1 OTLNPYWUJOZPPA-UHFFFAOYSA-N 0.000 claims description 4
- 210000000481 Breast Anatomy 0.000 claims description 4
- LRHPLDYGYMQRHN-UHFFFAOYSA-N Butanol Natural products CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims description 4
- WQGWDDDVZFFDIG-UHFFFAOYSA-N Pyrogallol Chemical compound OC1=CC=CC(O)=C1O WQGWDDDVZFFDIG-UHFFFAOYSA-N 0.000 claims description 4
- YCUVUDODLRLVIC-VPHDGDOJSA-N Sudan Black B Chemical compound C1=CC(=C23)NC(C)(C)NC2=CC=CC3=C1\N=N\C(C1=CC=CC=C11)=CC=C1\N=N\C1=CC=CC=C1 YCUVUDODLRLVIC-VPHDGDOJSA-N 0.000 claims description 4
- CSCPPACGZOOCGX-UHFFFAOYSA-N acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 4
- WEVYAHXRMPXWCK-UHFFFAOYSA-N acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 claims description 4
- 125000005037 alkyl phenyl group Chemical group 0.000 claims description 4
- 229960004050 aminobenzoic acid Drugs 0.000 claims description 4
- 239000004359 castor oil Substances 0.000 claims description 4
- 235000019438 castor oil Nutrition 0.000 claims description 4
- 239000007859 condensation product Substances 0.000 claims description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 4
- 238000009313 farming Methods 0.000 claims description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 4
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 4
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 claims description 3
- FQYUMYWMJTYZTK-UHFFFAOYSA-N Phenyl glycidyl ether Chemical compound C1OC1COC1=CC=CC=C1 FQYUMYWMJTYZTK-UHFFFAOYSA-N 0.000 claims description 3
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 claims description 3
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 3
- 239000004927 clay Substances 0.000 claims description 3
- 229910052570 clay Inorganic materials 0.000 claims description 3
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 claims description 3
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 claims description 3
- YZKPJAZHLHPYBZ-UHFFFAOYSA-N 2,4-dibenzylphenol Chemical compound C1=C(CC=2C=CC=CC=2)C(O)=CC=C1CC1=CC=CC=C1 YZKPJAZHLHPYBZ-UHFFFAOYSA-N 0.000 claims description 2
- YSUQLAYJZDEMOT-UHFFFAOYSA-N 2-(butoxymethyl)oxirane Chemical compound CCCCOCC1CO1 YSUQLAYJZDEMOT-UHFFFAOYSA-N 0.000 claims description 2
- LLEMOWNGBBNAJR-UHFFFAOYSA-N 2-Phenylphenol Chemical compound OC1=CC=CC=C1C1=CC=CC=C1 LLEMOWNGBBNAJR-UHFFFAOYSA-N 0.000 claims description 2
- AOBIOSPNXBMOAT-UHFFFAOYSA-N 2-[2-(oxiran-2-ylmethoxy)ethoxymethyl]oxirane Chemical compound C1OC1COCCOCC1CO1 AOBIOSPNXBMOAT-UHFFFAOYSA-N 0.000 claims description 2
- BKFXSOCDAQACQM-UHFFFAOYSA-N 3-chlorophthalic acid Chemical compound OC(=O)C1=CC=CC(Cl)=C1C(O)=O BKFXSOCDAQACQM-UHFFFAOYSA-N 0.000 claims description 2
- 239000005995 Aluminium silicate Substances 0.000 claims description 2
- PZZYQPZGQPZBDN-UHFFFAOYSA-N Aluminium silicate Chemical compound O=[Al]O[Si](=O)O[Al]=O PZZYQPZGQPZBDN-UHFFFAOYSA-N 0.000 claims description 2
- HPXRVTGHNJAIIH-UHFFFAOYSA-N Cyclohexanol Chemical compound OC1CCCCC1 HPXRVTGHNJAIIH-UHFFFAOYSA-N 0.000 claims description 2
- 229920001213 Polysorbate 20 Polymers 0.000 claims description 2
- 235000012211 aluminium silicate Nutrition 0.000 claims description 2
- 150000003863 ammonium salts Chemical class 0.000 claims description 2
- HCWYXKWQOMTBKY-UHFFFAOYSA-N calcium;dodecyl benzenesulfonate Chemical compound [Ca].CCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 HCWYXKWQOMTBKY-UHFFFAOYSA-N 0.000 claims description 2
- 239000004579 marble Substances 0.000 claims description 2
- 235000010486 polyoxyethylene sorbitan monolaurate Nutrition 0.000 claims description 2
- 235000010482 polyoxyethylene sorbitan monooleate Nutrition 0.000 claims description 2
- 229920000053 polysorbate 80 Polymers 0.000 claims description 2
- 229920000036 polyvinylpyrrolidone Polymers 0.000 claims description 2
- 239000001267 polyvinylpyrrolidone Substances 0.000 claims description 2
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 claims description 2
- 239000010453 quartz Substances 0.000 claims description 2
- 229910052904 quartz Inorganic materials 0.000 claims description 2
- 239000000377 silicon dioxide Substances 0.000 claims description 2
- 239000000454 talc Substances 0.000 claims description 2
- 235000012222 talc Nutrition 0.000 claims description 2
- 229910052623 talc Inorganic materials 0.000 claims description 2
- 241000978776 Senegalia senegal Species 0.000 claims 2
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 claims 1
- 239000000839 emulsion Substances 0.000 abstract description 5
- 239000002994 raw material Substances 0.000 abstract description 5
- 239000000843 powder Substances 0.000 abstract description 4
- XSQUKJJJFZCRTK-UHFFFAOYSA-N urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 abstract description 4
- 239000004202 carbamide Substances 0.000 abstract 1
- 239000006071 cream Substances 0.000 abstract 1
- 241000500437 Plutella xylostella Species 0.000 description 13
- 230000000749 insecticidal Effects 0.000 description 12
- 230000002195 synergetic Effects 0.000 description 11
- 239000003814 drug Substances 0.000 description 7
- 239000002917 insecticide Substances 0.000 description 6
- 239000003921 oil Substances 0.000 description 6
- 239000004480 active ingredient Substances 0.000 description 5
- 239000004530 micro-emulsion Substances 0.000 description 5
- 244000215068 Acacia senegal Species 0.000 description 4
- 240000007124 Brassica oleracea Species 0.000 description 4
- 239000003905 agrochemical Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 241000238631 Hexapoda Species 0.000 description 3
- 241000607479 Yersinia pestis Species 0.000 description 3
- 238000009114 investigational therapy Methods 0.000 description 3
- 238000003672 processing method Methods 0.000 description 3
- 231100000419 toxicity Toxicity 0.000 description 3
- 230000001988 toxicity Effects 0.000 description 3
- 238000009736 wetting Methods 0.000 description 3
- 238000010790 dilution Methods 0.000 description 2
- 239000004495 emulsifiable concentrate Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000607 poisoning Effects 0.000 description 2
- 231100000572 poisoning Toxicity 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 239000000375 suspending agent Substances 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- DURPTKYDGMDSBL-UHFFFAOYSA-N 1-butoxybutane Chemical compound CCCCOCCCC DURPTKYDGMDSBL-UHFFFAOYSA-N 0.000 description 1
- 229950008167 Abamectin Drugs 0.000 description 1
- 235000011301 Brassica oleracea var capitata Nutrition 0.000 description 1
- 235000001169 Brassica oleracea var oleracea Nutrition 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 206010022114 Injury Diseases 0.000 description 1
- 206010034133 Pathogen resistance Diseases 0.000 description 1
- 241000255969 Pieris brassicae Species 0.000 description 1
- 241000500441 Plutellidae Species 0.000 description 1
- UMGDCJDMYOKAJW-UHFFFAOYSA-N Thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 description 1
- 235000005042 Zier Kohl Nutrition 0.000 description 1
- 230000000895 acaricidal Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive Effects 0.000 description 1
- 230000003042 antagnostic Effects 0.000 description 1
- RRZXIRBKKLTSOM-XPNPUAGNSA-N avermectin B1a Chemical compound C1=C[C@H](C)[C@@H]([C@@H](C)CC)O[C@]11O[C@H](C\C=C(C)\[C@@H](O[C@@H]2O[C@@H](C)[C@H](O[C@@H]3O[C@@H](C)[C@H](O)[C@@H](OC)C3)[C@@H](OC)C2)[C@@H](C)\C=C\C=C/2[C@]3([C@H](C(=O)O4)C=C(C)[C@@H](O)[C@H]3OC\2)O)C[C@H]4C1 RRZXIRBKKLTSOM-XPNPUAGNSA-N 0.000 description 1
- 238000004166 bioassay Methods 0.000 description 1
- 235000013877 carbamide Nutrition 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 229940079593 drugs Drugs 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000000855 fungicidal Effects 0.000 description 1
- 239000000417 fungicide Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 231100000636 lethal dose Toxicity 0.000 description 1
- 231100000225 lethality Toxicity 0.000 description 1
- 239000003120 macrolide antibiotic agent Substances 0.000 description 1
- 239000005445 natural product Substances 0.000 description 1
- 229930014626 natural products Natural products 0.000 description 1
- 230000036403 neuro physiology Effects 0.000 description 1
- 230000008506 pathogenesis Effects 0.000 description 1
- 239000000825 pharmaceutical preparation Substances 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 230000003405 preventing Effects 0.000 description 1
- 230000003449 preventive Effects 0.000 description 1
- 239000002728 pyrethroid Substances 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 235000014347 soups Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000011885 synergistic combination Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 231100000820 toxicity test Toxicity 0.000 description 1
- 230000017613 viral reproduction Effects 0.000 description 1
- 230000001018 virulence Effects 0.000 description 1
- 239000012224 working solution Substances 0.000 description 1
Abstract
The invention discloses a pesticide composition and application, which is composed of butaether urea and avermectin with weight percentage at 3: 10 as main raw material to prepare missible oil, micro-cream agent, aqueous emulsion and wet powder agent typed pesticide composition.
Description
Technical field
The present invention relates to a kind of agricultural chemicals, specifically, relate to a kind of composition pesticide and application thereof that contains Avermectin and butyl ether urea.
Background technology
Avermectin is a kind of macrolide disaccharide compounds, it is the natural products that from edaphon, separates, its mechanism of action is special, it disturbs the neurophysiology activity, stimulate and discharge γ-An Jidingsuan, and γ-An Jidingsuan has inhibitory action to arthropodan nerve conduction, is a class eco-friendly diamond-back moth control medicament commonly used.
The butyl ether urea is a kind of Thiourea insecticidal/acaricidal agent, can effectively prevent and treat important pests such as diamond-back moth, cabbage caterpillar, and to natural enemies security, is a class environmental friendliness medicament, but is easy to generate drug injury problem under certain concentration.
Diamond-back moth is the primary pest of harm brassicaceous vegetable, and at southern area, diamond-back moth is annual takes place, and harm is serious.Because the frequent and unreasonable use of agricultural chemicals causes the resistance of diamond-back moth to increase, many organic phosphates, the independent use of pyrethroid conventional dose can not reach the effectively preventing effect.
The generation of pest resistance to insecticide makes exploitation efficient, and safety becomes with eco-friendly pharmaceutical preparations and to press for, but releases the development cost height that new and existing kind do not have the new component of cross resistance, and the cycle is long, is difficult to satisfy the needs of plant protection.And the crop allocation adjustment, different agricultural chemicals wait additive method to be difficult to really play obvious effects by turns in the process of practical operation.So with carrying out composite between different pesticide compositions is a kind of practical ways.Agriculture chemical compounding combination with synergistic effect will obviously improve control efficiency, and can prevent and treat the insect that produces resistance in effective supplement ground, reduce toxicity and cost.But certain composition pesticide of can not coming to a conclusion theoretically in the practical study has synergistic effect, must screen by the test method of science and feasible determination methods.
Active ingredient of the present invention is mixed pesticide combination Avermectin and the butyl ether urea with notable synergistic effect, this pesticide synergistic combination is called " composition that contains the Insecticiding-miticiding of butyl ether urea and Avermectin " in name, application number is to mention in 200410002174.8 the Chinese invention patent, in this patent of invention, the ratio of butyl ether urea and Avermectin is between 500: 1～1: 1, and the synergistic effect of butyl ether urea and Avermectin is not very desirable in this scope.
Summary of the invention
The objective of the invention is the unfavorable problem of synergistic effect, a kind of Avermectin and the bigger composition pesticide of butyl ether urea mixed synergies are provided at existing Avermectin and butyl ether urea mixed insecticide composition.
Another object of the present invention provides above-mentioned composition pesticide as the application in the agricultural fungicides.
To achieve these goals, the present invention uses the abundant method of Sun Yun, Avermectin and butyl ether urea are configured to lethal concentration of 50 working solution, in nine ratios of equivalent line ten Along ents 1: 9,1: 4, be mixed in 3: 7,2: 3,1: 1,3: 2,7: 3,4: 1,9: 1, measure the co-toxicity coefficient of each ratio, determined that the best mixed ratio of said composition synergistic effect maximum is an Avermectin: butyl ether urea=10: 3, from making the composition pesticide that contains Avermectin and butyl ether urea.
A kind of composition pesticide that contains Avermectin and butyl ether urea, be made up of following component and percentage by weight: Avermectin is 10%, butyl ether urea 3.0%, surplus auxiliary agent.
The above-mentioned composition pesticide that contains Avermectin and butyl ether urea can be made into missible oil, and this moment, auxiliary agent was: solvent 25.0～93.0 weight %, emulsifier 1～25.0 weight %, cosolvent 0.1～5.0 weight %, stabilizing agent 0.1～5.0 weight %.Described solvent is one or more the mixture in dimethylbenzene, toluene, benzene, acetone, dimethyl formamide, methyl alcohol, ethanol, butanols, ethylene glycol, the acetonitrile; Described cosolvent is one or more the mixture in ethyl acetate, cyclohexanone, pyrrolidones, the dimethyl formamide; Described emulsifier is one or more the mixture in the multiple phenol polyethenoxy base ether of styryl phenol APEO, dibenzyl phenol APEO, α-Jia Jibianji, calcium dodecyl benzene sulfonate, farming breast 1602, Nongru-700, Tween-20, Tween-80, the alkylphenol polyoxyethylene phosphate; Described stabilizing agent is one or more the mixture in aminobenzoic acid, pyrogallic acid, paranitrobenzoic acid, castor oil, sudan black, the n-propyl gallate.
The above-mentioned composition pesticide that contains Avermectin and butyl ether urea can be made into microemulsion, this moment, auxiliary agent was: emulsifier 0.1～60.0 weight %, solvent 0.1～40.0 weight %, cosolvent 0.1～5.0 weight %, stabilizing agent 0.1～10.0 weight %, antifreeze 0.1～5.0 weight %, water 0.1～90.0 weight %.Described emulsifier is one or more the mixture in alkyl two polyoxy vinyl sulfonic acid calcium salts, styryl phenol APEO, xenol APEO, polyoxyethylene phenylphenol ether, the triphenyl vinyl phenol oxirane nitranol salt; Described solvent is one or more the mixture in cyclohexanone, pyrrolidones, dimethyl formamide, dimethylbenzene, toluene, benzene, the cyclohexanol; Described cosolvent is one or more the mixture in ethyl acetate, cyclohexanone, pyrrolidones, the dimethyl formamide; Described stabilizing agent is aminobenzoic acid, pyrogallic acid, paranitrobenzoic acid, castor oil, sudan black, n-propyl gallate, 3-chloro-1, the mixture of one or more in 2-epoxychloropropane, butyl glycidyl ether, phenyl glycidyl ether, polyethylene glycol diglycidyl ether, the sorbitol; Described antifreeze is one or more the mixture in ethylene glycol, propane diols, glycerine, polyethylene glycol, the sorbierite.
The above-mentioned composition pesticide that contains Avermectin and butyl ether urea can be made into aqueous emulsion, this moment, auxiliary agent was: emulsifier 0.1～60.0 weight %, solvent 0.1～50.0 weight %, cosolvent 0.1～5.0 weight %, dispersant 0.1～5.0 weight %, antifreeze 0.1～5.0 weight %, water 0.1～90.0 weight %.Described solvent is one or more the mixture in dimethylbenzene, ethylene glycol, propane diols, polyethylene glycol, the N-chain alkyl pyrrolidones; Described cosolvent is one or more the mixture in ethyl acetate, cyclohexanone, pyrrolidones, the dimethyl formamide; Described emulsifier is alkyl polyglycol ether, alkyl phenyl polyglycol ether, polyoxyethylene sorbitol acid anhydride ester, polyoxyethylene fatty acid ester, 2,4,6-three (1-phenethyl) phenol gathers one or more the mixture in (20) ethylene glycol phosphate monoester, ethoxyquin alkyl phenylate, ethoxyquin alkyl ether, alkyl benzene calcium sulfonate, the oxirane-fatty acid primary amine condensation product; Described dispersant is polyvinyl alcohol, gum Arabic or its mixture; Described antifreeze is one or more the mixture in ethylene glycol, propane diols, glycerine, polyethylene glycol, the sorbierite.
The above-mentioned composition pesticide that contains Avermectin and butyl ether urea can be made into wetting powder, this moment, auxiliary agent was: solvent 0.1～50.0 weight %, cosolvent 0.1～5.0 weight %, emulsifier 0.1～60.0 weight %, dispersant 0.1～5.0 weight %, antifreeze 0.1～5.0 weight %, thickener 0.1～5.0 weight %, filler 10.0～80.0 weight %, water 0.1～90.0 weight %.Described solvent is one or more the mixture in dimethylbenzene, ethylene glycol, propane diols, polyethylene glycol, the N-chain alkyl pyrrolidones; Described emulsifier is alkyl polyglycol ether, alkyl phenyl polyglycol ether, polyoxyethylene sorbitol acid anhydride ester, polyoxyethylene fatty acid ester, 2,4,6-three (1-phenethyl) phenol gathers one or more the mixture in (20) ethylene glycol phosphate monoester, ethoxyquin alkyl phenylate, ethoxyquin alkyl ether, alkyl benzene calcium sulfonate, the oxirane-fatty acid primary amine condensation product; Described dispersant is polyvinyl alcohol, gum Arabic or its mixture; Described cosolvent is one or more the mixture in ethyl acetate, cyclohexanone, pyrrolidones, the dimethyl formamide; Described antifreeze is one or more the mixture in ethylene glycol, propane diols, glycerine, polyethylene glycol, the sorbierite; Described thickener is one or more the mixture in sodium carboxymethylcellulose, polyvinyl alcohol, the polyvinylpyrrolidone; Described filler is one or more the mixture in ammonium salt, kaolin, clay, talcum, diatomite, imvite, silica, quartz, atlapulgite, calcite, the marble.
Compared with prior art, the present invention has following beneficial effect: the present invention adopts the screening technique of scientific system to find that the part by weight of butyl ether urea and Avermectin is at 3: 10 o'clock, and its synergistic effect is than the existing better effects if that is mixed.The made composition pesticide that contains butyl ether urea and Avermectin has efficiently, noresidue, and toxicity is low, belongs to environmental friendliness class agricultural chemicals, can be widely used in pollution-free vegetable and produce.
Embodiment
The preparation of embodiment 1:13% Avermectin butyl ether urea missible oil
Insecticidal active ingredient percentage by weight (%) is: Avermectin 10.0, butyl ether urea 3.0;
Auxiliary agent percentage by weight (%) is: solvent: dimethylbenzene 72.2; Emulsifier: farming breast 16027.0, the multiple phenol polyethenoxy base ether 4.2 of α-Jia Jibianji; Cosolvent: ethyl acetate 2.4; Stabilizing agent: n-propyl gallate 1.2.
With above-mentioned weight ratio raw material be mixed the back make insecticide emulsifiable concentrate with the missible oil processing method.
The preparation of embodiment 2:13% Avermectin butyl ether urea microemulsion
Insecticidal active ingredient percentage by weight (%) is: Avermectin 10.0, butyl ether urea 3.0;
Auxiliary agent percentage by weight (%) is: solvent: toluene 3.2; Cosolvent: dimethyl formamide 0.5; Emulsifier: polyoxyethylene phenylphenol ether 4.5, alkyl two polyoxy vinyl sulfonic acid calcium salts 6.0; Stabilizing agent: phenyl glycidyl ether 1.5, sorbitol 0.7; Antifreeze: polyethylene glycol 2.0, water 68.6.
The insecticide microemulsion is made with the microemulsion processing method in the raw material of the above-mentioned weight ratio back that is mixed.
The preparation of embodiment 3:13% Avermectin butyl ether urea aqueous emulsion
Insecticidal active ingredient percentage by weight (%) is: Avermectin 10.0, butyl ether urea 3.0;
Auxiliary agent percentage by weight (%) is: solvent: dimethylbenzene 4.2, cosolvent: dimethyl formamide 0.5, emulsifier: polyoxyethylene fatty acid ester 8.0, alkyl benzene calcium sulfonate 3.6; Dispersant: gum Arabic 2.0; Antifreeze: glycerine 2.0; Water 66.7.
The insecticide aqueous emulsion is made with the aqueous emulsion processing method in the raw material of the above-mentioned weight ratio back that is mixed.
The preparation of embodiment 4:13% Avermectin butyl ether urea wetting powder
Insecticidal active ingredient percentage by weight (%) is: Avermectin 10.0, butyl ether urea 3.0;
Auxiliary agent percentage by weight (%) is: solvent: dimethylbenzene 4.2; Cosolvent: ethyl acetate 0.8; Emulsifier: polyoxyethylene sorbitol acid anhydride ester 8.0; Dispersant: gum Arabic 2.0; Antifreeze: propane diols 2.0; Thickener: sodium carboxymethylcellulose 2.5; Filler: clay 15.0, water 52.5.
The insecticide wetting powder is made with the suspending agent processing method in the raw material of the above-mentioned weight ratio back that is mixed.
Adopt conventional bioassay method test Avermectin and the list agent of butyl ether urea and mixture virulence, and estimate its synergistic effect, instruct the diamond-back moth comprehensive regulation with co-toxicity coefficient to diamond-back moth.The concrete operations main points are described below:
Embodiment 5
Have the test of pesticide effectiveness of the composition of insecticidal activity to diamond-back moth:
Fresh cabbage mustard blade is placed the certain density soup for preparing, take out after soaking about 3s and dry, put into and be lined with the filter paper of preserving moisture, in the culture dish of diameter 7cm, insert diamond-back moth 2 instar larvaes of the same size, place then in the insectary (temperature: 26～28 ℃, relative moisture: 70～80%, illumination: 14h:10h (L:D)).If solvent is contrast, each handles 3 repetitions, 10 examinations of every repetition worm.Record examination worm death toll behind processing 24 and the 48h, and calculate its lethality and LC
50
Adopt the abundant method of Sun Yun promptly to calculate the method calculating co-toxicity coefficient of (A+B) mixture co-toxicity with toxicity index, and the best proportioning of definite mixture. co-toxicity coefficient is significantly greater than representing synergistic effect at 100 o'clock, near representing summation action at 100 o'clock, significantly less than representing antagonism at 100 o'clock.
Table 1 different disposal is to the toxicity test result of diamond-back moth
As can be seen from Table 1, under different proportionings, the co-toxicity coefficient CTC of composition is all obviously greater than 100, and showing has significant synergistic effect.10 parts of Avermectin, in the composition that the butyl ether urea is 3 parts, synergistic effect is the highest, and co-toxicity coefficient is up to 308.69.
Embodiment 6
Mixture is to the field control effectiveness test of diamond-back moth:
With four kinds of mixtures: 13% Avermectin butyl ether urea missible oil (embodiment 1); 13% Avermectin butyl ether urea microemulsion (embodiment 2); 13% Avermectin butyl ether urea aqueous emulsion (embodiment 3); 13% Avermectin butyl ether urea suspending agent (embodiment 4) carries out field control effectiveness test, prepares 13% abamectin emulsifiable concentrate, 13% butyl ether urea and 21% Avermectin butyl ether urea missible oil (20 parts of 1 part+butyl ether of Avermectin ureas) for the contrast medicament, establishes the clear water blank.
Trial crops: cabbage mustard (4～6 leaf phase), experimental plot randomized arrangement, every processing are established 4 repetitions, the reagent agent dilution is carried out routine with workers and peasants-16 type knapsack hand sprayer for 1000 times spray, evenly be sprayed on leave dual sides, the clear water of control plot spray equivalent.Duration of test is fine day, and mean temperature of air is 28 ℃.Investigation statistics insect population radix before the medicine, the back respectively at medicine one day after, the residual borer population alive of insect population cardinal sum of three days and seven days investigation diamond-back moths, method is: 10 strain cabbage mustard are randomly drawed in every sub-district, the investigation diamond-back moth borer population of living, preventive effect is calculated in the tabulation record.Result of the test sees Table 2.
Table 2 mixture is to diamond-back moth field efficacy result
Annotate: find in the experimentation that 500 times of uses of 21% Avermectin butyl ether urea missible oil dilution produce poisoning to cabbage heart, other medicaments all do not have the poisoning of discovery under this concentration.
Claims (9)
1. composition pesticide that contains Avermectin and butyl ether urea is characterized in that being made up of following component and percentage by weight: net dimension rhzomorph is 10%, butyl ether urea 3.0%, surplus auxiliary agent.
2. composition pesticide according to claim 1, it is characterized in that described auxiliary agent is: solvent 25.0～93.0 weight %, emulsifier 1～25.0 weight %, cosolvent 0.1～5.0 weight %, stabilizing agent 0.1～5.0 weight %, the percentage by weight of whole composition pesticide is 100%.
3. composition pesticide according to claim 2 is characterized in that: described solvent is one or more the mixture in dimethylbenzene, toluene, benzene, acetone, dimethyl formamide, methyl alcohol, ethanol, butanols, ethylene glycol, the acetonitrile; Described emulsifier is one or more the mixture in the multiple phenol polyethenoxy ether of benzyl, dibenzyl phenol APEO, the multiple phenol polyethenoxy base ether of α-Jia Jibianji, calcium dodecyl benzene sulfonate, styryl phenol APEO, farming breast 0201, farming breast 1602, Nongru-700, Tween-20, Tween-80, the alkylphenol polyoxyethylene phosphate; Described cosolvent is one or more the mixture in cyclohexanone, ethyl acetate, pyrrolidones, the dimethyl formamide; Described stabilizing agent is one or more the mixture in aminobenzoic acid, pyrogallic acid, paranitrobenzoic acid, castor oil, sudan black, the n-propyl gallate.
4. composition pesticide according to claim 1, it is characterized in that described auxiliary agent is: emulsifier 0.1～60.0 weight %, solvent 0.1～40.0 weight %, cosolvent 0.1～5.0 weight %, stabilizing agent 0.1～10.0 weight %, antifreeze 0.1～5.0 weight %, water 0.1～90.0 weight %, the percentage by weight of whole composition pesticide is 100%.
5. composition pesticide according to claim 4 is characterized in that: described emulsifier is one or more the mixture in alkyl two polyoxy vinyl sulfonic acid calcium salts, styryl phenol APEO, xenol APEO, polyoxyethylene phenylphenol ether, the triphenyl vinyl phenol oxirane nitranol salt; Described solvent is one or more the mixture in cyclohexanone, pyrrolidones, dimethyl formamide, dimethylbenzene, toluene, benzene, the cyclohexanol; Described cosolvent is one or more the mixture in ethyl acetate, pyrrolidones, the dimethyl formamide; Described stabilizing agent is aminobenzoic acid, pyrogallic acid, paranitrobenzoic acid, castor oil, sudan black, n-propyl gallate, 3-chloro-1, the mixture of one or more in 2-epoxychloropropane, butyl glycidyl ether, phenyl glycidyl ether, polyethylene glycol diglycidyl ether, the sorbitol; Described antifreeze is one or more the mixture in ethylene glycol, propane diols, glycerine, polyethylene glycol, the sorbierite.
6. composition pesticide according to claim 1, it is characterized in that described auxiliary agent is: solvent 0.1～50.0 weight %, cosolvent 0.1～5.0 weight %, emulsifier 0.1～60.0 weight %, dispersant 0.1～5.0 weight %, antifreeze 0.1～5.0 weight %, water 0.1～90.0 weight %, the percentage by weight of whole composition pesticide is 100%.
7. composition pesticide according to claim 6 is characterized in that: described solvent is one or more the mixture in dimethylbenzene, ethylene glycol, propane diols, the polyethylene glycol; Described cosolvent is one or more the mixture in ethyl acetate, pyrrolidones, the dimethyl formamide;
Described emulsifier is alkyl polyglycol ether, alkyl phenyl polyglycol ether, polyoxyethylene sorbitol acid anhydride ester, polyoxyethylene fatty acid ester, 2,4,6-three (1-phenethyl) phenol gathers one or more the mixture in (20) ethylene glycol phosphate monoester, ethoxyquin alkyl phenylate, ethoxyquin alkyl ether, alkyl benzene calcium sulfonate, the oxirane-fatty acid primary amine condensation product; Described dispersant is polyvinyl alcohol, gum Arabic or its mixture; Described antifreeze is one or more the mixture in ethylene glycol, propane diols, glycerine, polyethylene glycol, the sorbierite.
8. composition pesticide according to claim 1, it is characterized in that described auxiliary agent is: solvent 0.1～50.0 weight %, cosolvent 0.1～5.0 weight %, emulsifier 0.1～60.0 weight %, dispersant 0.1～5.0 weight %, antifreeze 0.1～5.0 weight %, thickener 0.1～5.0 weight %, filler 10.0～80.0 weight %, water 0.1～90.0 weight %, the percentage by weight of whole composition pesticide is 100%.
9. composition pesticide according to claim 8 is characterized in that: described solvent is one or more the mixture in dimethylbenzene, toluene, ethylene glycol, propane diols, the polyethylene glycol; Described cosolvent is one or more the mixture in ethyl acetate, pyrrolidones, the dimethyl formamide; Described emulsifier is alkyl polyglycol ether, alkyl phenyl polyglycol ether, polyoxyethylene sorbitol acid anhydride ester, polyoxyethylene fatty acid ester, 2,4,6-three (1-phenethyl) phenol gathers one or more the mixture in (20) ethylene glycol phosphate monoester, ethoxyquin alkyl phenylate, ethoxyquin alkyl ether, alkyl benzene calcium sulfonate, the oxirane-fatty acid primary amine condensation product; Described dispersant is polyvinyl alcohol, gum Arabic or its mixture; Described antifreeze is one or more the mixture in ethylene glycol, propane diols, glycerine, polyethylene glycol, the sorbierite; Described thickener is one or more the mixture in sodium carboxymethylcellulose, polyvinyl alcohol, the polyvinylpyrrolidone; Described filler is one or more the mixture in ammonium salt, kaolin, clay, talcum, diatomite, imvite, silica, quartz, atlapulgite, calcite, the marble.
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| CN102657239A (en) * | 2012-05-04 | 2012-09-12 | 宁夏大学 | Plant extract and chemical pesticide compound pesticide and preparation method of pesticide |
| CN104522013B (en) * | 2014-12-23 | 2017-12-12 | 广东中迅农科股份有限公司 | A kind of Pesticidal combination containing diafenthiuron and Ivermectin HCL |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO1999025188A2 (en) * | 1997-11-14 | 1999-05-27 | Novartis Ag | Pesticidal compositions comprising abamectin |
| CN1557158A (en) * | 2004-01-14 | 2004-12-29 | 深圳市诺普信农化有限公司 | Dingminiao and abamectin containing insecticide and acaricide composition |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO1999025188A2 (en) * | 1997-11-14 | 1999-05-27 | Novartis Ag | Pesticidal compositions comprising abamectin |
| CN1557158A (en) * | 2004-01-14 | 2004-12-29 | 深圳市诺普信农化有限公司 | Dingminiao and abamectin containing insecticide and acaricide composition |
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