CN1069165C - Agricultural chemicals synergist - Google Patents
Agricultural chemicals synergist Download PDFInfo
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- CN1069165C CN1069165C CN96117683A CN96117683A CN1069165C CN 1069165 C CN1069165 C CN 1069165C CN 96117683 A CN96117683 A CN 96117683A CN 96117683 A CN96117683 A CN 96117683A CN 1069165 C CN1069165 C CN 1069165C
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- Prior art keywords
- agricultural chemicals
- pyrrolidone
- tween
- present
- synergist
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- 239000003905 agrochemical Substances 0.000 title claims abstract description 43
- 229920000136 polysorbate Polymers 0.000 claims abstract description 9
- 239000002904 solvent Substances 0.000 claims abstract description 9
- 239000004094 surface-active agent Substances 0.000 claims abstract description 9
- -1 pyrrolidone compound Chemical class 0.000 claims abstract description 7
- 125000001424 substituent group Chemical group 0.000 claims abstract description 5
- 125000004400 (C1-C12) alkyl group Chemical group 0.000 claims abstract description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical group OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 12
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 9
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 8
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 8
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims description 6
- HNJBEVLQSNELDL-UHFFFAOYSA-N pyrrolidin-2-one Chemical class O=C1CCCN1 HNJBEVLQSNELDL-UHFFFAOYSA-N 0.000 claims description 5
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 claims description 4
- 229920001213 Polysorbate 20 Polymers 0.000 claims description 4
- 229920001214 Polysorbate 60 Polymers 0.000 claims description 4
- 235000010486 polyoxyethylene sorbitan monolaurate Nutrition 0.000 claims description 4
- 239000000256 polyoxyethylene sorbitan monolaurate Substances 0.000 claims description 4
- 235000010482 polyoxyethylene sorbitan monooleate Nutrition 0.000 claims description 4
- 229920000053 polysorbate 80 Polymers 0.000 claims description 4
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims 1
- WFKAJVHLWXSISD-UHFFFAOYSA-N isobutyramide Chemical compound CC(C)C(N)=O WFKAJVHLWXSISD-UHFFFAOYSA-N 0.000 claims 1
- 241000196324 Embryophyta Species 0.000 abstract description 8
- 230000001954 sterilising effect Effects 0.000 abstract description 4
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 4
- 239000012752 auxiliary agent Substances 0.000 abstract 2
- 230000002195 synergetic effect Effects 0.000 abstract 2
- 230000026267 regulation of growth Effects 0.000 abstract 1
- TWFZGCMQGLPBSX-UHFFFAOYSA-N Carbendazim Natural products C1=CC=C2NC(NC(=O)OC)=NC2=C1 TWFZGCMQGLPBSX-UHFFFAOYSA-N 0.000 description 23
- 239000006013 carbendazim Substances 0.000 description 23
- JNPZQRQPIHJYNM-UHFFFAOYSA-N carbendazim Chemical compound C1=C[CH]C2=NC(NC(=O)OC)=NC2=C1 JNPZQRQPIHJYNM-UHFFFAOYSA-N 0.000 description 23
- OWZREIFADZCYQD-NSHGMRRFSA-N deltamethrin Chemical compound CC1(C)[C@@H](C=C(Br)Br)[C@H]1C(=O)O[C@H](C#N)C1=CC=CC(OC=2C=CC=CC=2)=C1 OWZREIFADZCYQD-NSHGMRRFSA-N 0.000 description 22
- FIKAKWIAUPDISJ-UHFFFAOYSA-L paraquat dichloride Chemical compound [Cl-].[Cl-].C1=C[N+](C)=CC=C1C1=CC=[N+](C)C=C1 FIKAKWIAUPDISJ-UHFFFAOYSA-L 0.000 description 22
- 239000000575 pesticide Substances 0.000 description 21
- 230000003449 preventive effect Effects 0.000 description 17
- 239000002917 insecticide Substances 0.000 description 10
- 238000002474 experimental method Methods 0.000 description 8
- 239000000203 mixture Substances 0.000 description 8
- 238000012360 testing method Methods 0.000 description 7
- 241001600408 Aphis gossypii Species 0.000 description 6
- 241000255967 Helicoverpa zea Species 0.000 description 6
- 241000209094 Oryza Species 0.000 description 6
- 235000007164 Oryza sativa Nutrition 0.000 description 6
- 239000003814 drug Substances 0.000 description 6
- 235000009566 rice Nutrition 0.000 description 6
- 235000020971 citrus fruits Nutrition 0.000 description 5
- 230000002554 disease preventive effect Effects 0.000 description 5
- 230000014759 maintenance of location Effects 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 230000001018 virulence Effects 0.000 description 5
- 241000238631 Hexapoda Species 0.000 description 4
- 241000607479 Yersinia pestis Species 0.000 description 4
- 238000011161 development Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000004009 herbicide Substances 0.000 description 4
- ZFPGARUNNKGOBB-UHFFFAOYSA-N 1-Ethyl-2-pyrrolidinone Chemical compound CCN1CCCC1=O ZFPGARUNNKGOBB-UHFFFAOYSA-N 0.000 description 3
- NJPQAIBZIHNJDO-UHFFFAOYSA-N 1-dodecylpyrrolidin-2-one Chemical compound CCCCCCCCCCCCN1CCCC1=O NJPQAIBZIHNJDO-UHFFFAOYSA-N 0.000 description 3
- 229940079593 drug Drugs 0.000 description 3
- 230000008635 plant growth Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000009333 weeding Methods 0.000 description 3
- XGWIJUOSCAQSSV-XHDPSFHLSA-N (S,S)-hexythiazox Chemical compound S([C@H]([C@@H]1C)C=2C=CC(Cl)=CC=2)C(=O)N1C(=O)NC1CCCCC1 XGWIJUOSCAQSSV-XHDPSFHLSA-N 0.000 description 2
- 239000005661 Hexythiazox Substances 0.000 description 2
- 239000004480 active ingredient Substances 0.000 description 2
- 230000000853 biopesticidal effect Effects 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000002363 herbicidal effect Effects 0.000 description 2
- 238000001727 in vivo Methods 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- YZHUMGUJCQRKBT-UHFFFAOYSA-M sodium chlorate Chemical compound [Na+].[O-]Cl(=O)=O YZHUMGUJCQRKBT-UHFFFAOYSA-M 0.000 description 2
- 239000012747 synergistic agent Substances 0.000 description 2
- 239000003053 toxin Substances 0.000 description 2
- IHCCLXNEEPMSIO-UHFFFAOYSA-N 2-[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]piperidin-1-yl]-1-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethanone Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C1CCN(CC1)CC(=O)N1CC2=C(CC1)NN=N2 IHCCLXNEEPMSIO-UHFFFAOYSA-N 0.000 description 1
- MGGVALXERJRIRO-UHFFFAOYSA-N 4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]-2-[2-oxo-2-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethyl]-1H-pyrazol-5-one Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C=1C(=NN(C=1)CC(=O)N1CC2=C(CC1)NN=N2)O MGGVALXERJRIRO-UHFFFAOYSA-N 0.000 description 1
- DFGKGUXTPFWHIX-UHFFFAOYSA-N 6-[2-[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]piperazin-1-yl]acetyl]-3H-1,3-benzoxazol-2-one Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)N1CCN(CC1)CC(=O)C1=CC2=C(NC(O2)=O)C=C1 DFGKGUXTPFWHIX-UHFFFAOYSA-N 0.000 description 1
- 244000025254 Cannabis sativa Species 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- NIPNSKYNPDTRPC-UHFFFAOYSA-N N-[2-oxo-2-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 NIPNSKYNPDTRPC-UHFFFAOYSA-N 0.000 description 1
- 241001454293 Tetranychus urticae Species 0.000 description 1
- 239000000642 acaricide Substances 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 239000003899 bactericide agent Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 229940125532 enzyme inhibitor Drugs 0.000 description 1
- 239000002532 enzyme inhibitor Substances 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000003630 growth substance Substances 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 230000000749 insecticidal effect Effects 0.000 description 1
- YFVOXLJXJBQDEF-UHFFFAOYSA-N isocarbophos Chemical compound COP(N)(=S)OC1=CC=CC=C1C(=O)OC(C)C YFVOXLJXJBQDEF-UHFFFAOYSA-N 0.000 description 1
- 231100000053 low toxicity Toxicity 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002503 metabolic effect Effects 0.000 description 1
- ATROHALUCMTWTB-OWBHPGMISA-N phoxim Chemical compound CCOP(=S)(OCC)O\N=C(\C#N)C1=CC=CC=C1 ATROHALUCMTWTB-OWBHPGMISA-N 0.000 description 1
- 229950001664 phoxim Drugs 0.000 description 1
- 239000005648 plant growth regulator Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 150000004040 pyrrolidinones Chemical class 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 210000004894 snout Anatomy 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- YFNCATAIYKQPOO-UHFFFAOYSA-N thiophanate Chemical compound CCOC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OCC YFNCATAIYKQPOO-UHFFFAOYSA-N 0.000 description 1
- 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 description 1
- YMXOXAPKZDWXLY-QWRGUYRKSA-N tribenuron methyl Chemical group COC(=O)[C@H]1CCCC[C@@H]1S(=O)(=O)NC(=O)N(C)C1=NC(C)=NC(OC)=N1 YMXOXAPKZDWXLY-QWRGUYRKSA-N 0.000 description 1
- GETQZCLCWQTVFV-UHFFFAOYSA-N trimethylamine Chemical compound CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
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- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The present invention relates to an agricultural chemical synergistic auxiliary agent which is prepared from a tween surface active agent, an N-R-2-pyrrolidone compound and a commonly-used agricultural chemical solvent (if necessary), wherein the substituent R of the pyrrolidone compound is H or C1-12 alkyl. The agricultural chemical synergistic auxiliary agent can be used cooperatively with various agricultural chemicals for desinsection, sterilization, weed removal, growth regulation, etc.
Description
What the present invention relates to is the Chemical composition that is used to improve pesticide controls such as desinsection, sterilization, weeding, plant growth regulating or result of use.
With the insecticide pesticide is example, for a long time, owing to use chemical pesticide in a large number year after year, causes pest to produce pesticide resistance in various degree.Simultaneously, data report is arranged also,, make the normal less than 0.1% of availability of pesticide active ingredient because of unavoidably reaching the loss that natural causes such as wind, temperature cause agricultural chemicals drift, evaporation, decomposition or degraded etc. in use to cause.Therefore,, particularly in order to prevent and treat resistant insect, have to use more heavy dose of and insecticide pesticide higher concentration, and increase spraying times, so formed vicious circle for improving insecticidal effect.Its result, cause the pesticide resistance population exponentially ground of insect to increase on the one hand, so that uncontrollable at all insect pest, on the other hand, caused pollution again to ecotopes such as atmosphere, waters and soil and agricultural product, directly threatening the people's of the whole society healthy, the safety of other relevant aquaculture and the living or death of wildlife resources, influencing and destroyed balance of nature.
In the face of this situation, all solve actively seeking effective measures hardy countries in the world at present.That is for example developing has biopesticide, low-toxin farm chemicals, a pesticide synergistic agent etc.But for various reasons, still fail at present to be widely used.For example owing to it kill reasons such as scope single-minded and preventive effect not good, make slow progress at present by application for biopesticide.Though low-toxin farm chemicals at present development is swift and violent, the screening exploitation is expensive big, and the cycle is long, and the same existence in the back of the coming into operation problem that can develop immunity to drugs, and along with the consumption increasing, can produce vicious circle again, has also just lost the practical significance of low toxicity.Pesticide synergistic agent also is a series products of developing energetically at present both at home and abroad, all is by the inhibitory action to the metabolic enzyme system in the harmful organisms usually, reduce pesticide active ingredient in vivo degraded and reach the purpose that increases preventive effect.But at present because at aspects such as manufacture difficulty, cost and photostability thereof, its popularization and use still have tangible limitation.Still control today of the main effective measures of agricultural pest at chemical pesticide, the pollution and the resistance that solve insecticide pesticide are current main research topics.
Except that insecticide, other is as the present effect downward trend that equally also exists in various degree of agricultural drugs such as weed killer herbicide, plant growth regulator, be to keep and improve result of use, also have the problem that strengthens aspects such as the environment that brought, economy, society because of consumption gradually.
The present invention's purpose at first is at the problems referred to above, the pesticide resistance that can significantly overcome pest is provided, thereby both can reduce the consumption of present multiple insecticide pesticide greatly, can significantly improve the agricultural chemicals synergist of control efficiency again, at the good effect that has comparatively desirable and development prospect aspect pollution that solves present insecticide and the resistance two.Further aim of the present invention provides except that can be used for insecticide, can also be widely used in multiple agricultural drugs such as agriculture sterilization, weeding and crop growth regulator, can obtain equally and reduce consumption, improve the agricultural chemicals synergist of result of use, make it have applicability and more vast potential for future development widely.
According to present above-mentioned present situation, researcher of the present invention is from another angle, promptly, not directly to control agricultural chemicals degradation in vivo in enzyme inhibitor mode in the organism, but, reduce evaporation discharge and increase seepage velocity and infiltration capacity by strengthening wetting action, improve the dose enter target, strengthen the result of use of agricultural chemicals in the mode of the actual effective rate of utilization that improves agricultural chemicals.And therefore make agricultural chemicals synergist of the present invention not only be confined to the insecticide class, and can be widely used in many-sides such as desinsection, sterilization, weeding and plant growth regulating.
Agricultural chemicals synergist of the present invention is by the Tweens surfactant, and the N-R-2-pyrrolidone-2 compounds reaches agricultural chemicals common solvent composition in case of necessity.Wherein the substituent R in the pyrrolidone-2 compounds can for H be or the C1-12 alkyl in a kind of.The volume content percentage of each component is:
Tweens surfactant 10～98
N-R-2-pyrrolidone-2 compounds 2～90
Agricultural chemicals common solvent 0～50.
Normally used multiple solvent in the present all kinds of agricultural chemicals, as methyl alcohol, ethanol, toluene, dimethylbenzene, acetone, N, little molecular solvent such as dinethylformamide or N,N-dimethylacetamide, where necessary, also can in agricultural chemicals synergist of the present invention, select to use.Certainly, as think and there is no need, also can not use.
Tweens surfactant in the above-mentioned composition, can be in Tween-20, Tween-40, Tween-60, Tween-65, Tween-80 or the Tween-85 at present commonly used at least a.Result of the test shows that in these Tweens surfactants, the principal element that is not to influence result of use is generally said in the change of kind or combination, and then the correlation with effect is bigger for what of its usage amount.Equally, N-R-2-pyrrolidone-2 compounds in the composition, substituent R can be selected in H and C1-12 alkyl, as, 2-Pyrrolidone, N-N-methyl-2-2-pyrrolidone N-, N-ethyl-2-pyrrolidone, N-octyl group-2-Pyrrolidone, N-dodecyl-2-Pyrrolidone etc. all can use.Result of the test shows that also in above-mentioned various pyrrolidone-2 compounds, the change of substituent R neither influence the principal element of result of use, and the consumption of pyrrolidones then has comparatively remarkable influence to result of use.These situations can be known in following result of the test and find out.
Experiment test result by Pesticides Testing mechanism shows, after agricultural chemicals synergist of the present invention and insecticide are used, can accelerate the speed that medicine penetrates into polypide greatly, comparative trial shows, the general permeating speed of agricultural chemicals that adds behind the builder of the present invention is 15～30 seconds, the equal infiltration that does not add the builder agricultural chemicals generally needs 15 minutes, and speed differs 30～60 times.
Indoor activity test according to Agricultural University Of Southwest shows, adds above-mentioned builder of the present invention and can make the virulence of decis control cotton bollworm increase more than 1 times; Make the virulence of flolimat control cotton aphid increase nearly 1 times; Make the virulence of the desinsection list control snout moth's larva of rice increase more than 2 times; Making goes out sweeps the virulence increase of sharp control mite class more than 9 times; Make the virulence of hexythiazox and flolimat complex preparation control two spotted spider mite increase more than 14 times.Do in the large tracts of land agricultural experiment in some provinces, farming reaches, Gramoxone adds with an amount of builder of the present invention after the amount of reducing by half respectively and is used to kill various weeds, general with use the preventive effect of former medicine full dose suitable separately.In the small size agricultural experiment, to decis, come good fortune spirit, time, go out sweep that profit, speed are slaughtered, hexythiazox, 1605, flolimat, isocarbophos, phoxim, desinsection list, dimehypo, cover grass energy, tribenuron-methyl, topsin, carbendazim and some other insecticide, miticide, bactericide, weed killer herbicide reduce by half in conventional amount used, and to add builder of the present invention an amount of in the back, the result all basic with use the preventive effect of the corresponding agricultural chemicals of full dose suitable separately.
Below further specify agricultural chemicals synergist of the present invention with some instantiations.But these examples should be interpreted as obviously, it is restriction to the above-mentioned subject area of the present invention.
Table 1 is the concrete composition of the some examples of the present invention.The component that each is routine mixes in proportion and gets final product.
Table 2 be with each the routine builder in the table 1 respectively with 3～30% (volumes) with after different agricultural chemicals mix, to the control of different insects, germ or weeds, and plant growth regulated the result of the test that promotes.These results demonstrate agricultural chemicals synergist of the present invention match with Multiple Pesticides use after, can both obtain the consumption that reduces agricultural chemicals, improve the desired result of result of use, have extensive applicability and valuable development prospect.
Some composition examples of table 1 agricultural chemicals synergist of the present invention
| V％ | Example 1 | Example 2 | Example 3 | Example 4 | Example 5 | Example 6 | Example 7 | Example 8 |
| Tween-20 | 85 | 60 | ||||||
| Tween-40 | 70 | |||||||
| Tween-60 | 50 | |||||||
| Tween-65 | 30 | |||||||
| Tween-80 | 15 | 45 | ||||||
| Tween-85 | 60 | |||||||
| The N-N-methyl-2-2-pyrrolidone N- | 8 | 18 | 30 | 40 | 45 | 25 | 15 | |
| The N-ethyl-2-pyrrolidone | ||||||||
| N-octyl group-2-Pyrrolidone | ||||||||
| N-dodecyl-2-Pyrrolidone | ||||||||
| The 2-pyrrolidines is bright | 40 | |||||||
| Methyl alcohol | ||||||||
| Ethanol | ||||||||
| Toluene | ||||||||
| Dimethylbenzene | ||||||||
| Acetone | ||||||||
| N,N-dimethylacetamide | 7 | 20 | 40 | |||||
| N, N-dimethyl methylamine | 12 | 30 | 15 | 40 |
(continuing): some composition examples of table 1 agricultural chemicals synergist of the present invention
| V％ | Example 9 | Example 10 | Example 11 | Example 12 | Example 13 | Example 14 | Example 15 | Example 16 |
| Tween-20 | 15 | |||||||
| Tween-40 | 20 | |||||||
| Tween-60 | 40 | |||||||
| Tween-65 | 72 | 50 | ||||||
| Tween-80 | 35 | |||||||
| Tween-85 | 98 | 10 | ||||||
| The N-N-methyl-2-2-pyrrolidone N- | ||||||||
| The N-ethyl-2-pyrrolidone | 10 | 75 | 50 | |||||
| N-octyl group-2-Pyrrolidone | 50 | 8 | ||||||
| N-dodecyl-2-Pyrrolidone | 2 | 60 | ||||||
| 2-Pyrrolidone | 90 | |||||||
| Methyl alcohol | 50 | |||||||
| Ethanol | 30 | |||||||
| Toluene | 20 | |||||||
| Dimethylbenzene | 10 | |||||||
| Acetone | 5 | |||||||
| N,N-dimethylacetamide | ||||||||
| N, dinethylformamide |
The result of use of table 2 agricultural chemicals synergist of the present invention and check experiment result
| Builder is formed | Builder (V%) | Pesticide variety | Every mu of dosage | Cotton bollworm preventive effect % | Cotton aphid worm preventive effect % | Rice sheath blight disease preventive effect % | Weeds in paddy field preventive effect % | Citrus fruit retention % |
| Example 1 | 3 | Decis | 20ml | 75.4 | ||||
| 8 | Decis | 20ml | 82.1 | |||||
| 15 | Decis | 20ml | 93.4 | |||||
| 30 | Decis | 20ml | 67.2 | |||||
| Example 4 | 5 | Decis | 20ml | 63.2 | ||||
| 15 | Decis | 20ml | 67.5 | |||||
| 30 | Decis | 20ml | 62.8 | |||||
| Example 5 | 5 | Decis | 20ml | 63.2 | ||||
| 10 | Decis | 20ml | 75.1 | |||||
| 15 | Decis | 20ml | 84.1 | |||||
| 30 | Decis | 20ml | 88.2 | |||||
| Example 10 | 5 | Decis | 20ml | 79.4 | ||||
| 10 | Decis | 20ml | 88.7 | |||||
| 20 | Decis | 20ml | 87.8 | |||||
| 30 | Decis | 20ml | 88.5 | |||||
| Example 13 | 5 | Decis | 20ml | 84.2 | ||||
| 10 | Decis | 20ml | 85.7 | |||||
| 15 | Decis | 20ml | 88.9 | |||||
| 30 | Decis | 20ml | 90.0 | |||||
| Reference examples | / | Decis | 40ml | 83.6 |
(continuing): the result of use of table 2 agricultural chemicals synergist of the present invention and check experiment result
| Builder is formed | Builder (V%) | Pesticide variety | Every mu of dosage | The anti-% of putting of cotton bollworm | Cotton aphid preventive effect % | Rice sheath blight disease preventive effect % | Weeds in paddy field preventive effect % | Citrus fruit retention % |
| Example 2 | 3 | Flolimat | 60g | 79.6 | ||||
| 8 | Flolimat | 60g | 92.8 | |||||
| 20 | Flolimat | 60g | 84.3 | |||||
| Example 4 | 3 | Flolimat | 60g | 52.3 | ||||
| 8 | Flolimat | 60g | 67.4 | |||||
| 15 | Flolimat | 60g | 75.0 | |||||
| 30 | Flolimat | 60g | 94.8 | |||||
| Example 8 | 3 | Flolimat | 60g | 60.5 | ||||
| 8 | Flolimat | 60g | 84.7 | |||||
| 15 | Flolimat | 60g | 92.3 | |||||
| 30 | Flolimat | 60g | 94.7 | |||||
| Example 15 | 3 | Flolimat | 60g | 67.4 | ||||
| 8 | Flolimat | 60g | 90.1 | |||||
| 15 | Flolimat | 60g | 94.2 | |||||
| 30 | Flolimat | 60g | 93.8 | |||||
| Reference examples | / | Flolimat | 100g | 93.7 |
(continuing); The result of use of table 2 agricultural chemicals synergist of the present invention and check experiment result
| Builder is formed | Builder (V%) | Pesticide variety | Every mu of dosage | The anti-% of putting of cotton bollworm | Cotton aphid preventive effect % | Rice sheath blight disease preventive effect % | Weeds in paddy field preventive effect % | Citrus fruit retention % |
| Example 5 | 3 | Carbendazim * | 60g | 59.8 | ||||
| 8 | Carbendazim | 60g | 62.0 | |||||
| 15 | Carbendazim | 60g | 62.1 | |||||
| 30 | Carbendazim | 60g | 64.2 | |||||
| Example 6 | 3 | Carbendazim | 50g | 72.1 | ||||
| 7 | Carbendazim | 50g | 86.4 | |||||
| 14 | Carbendazim | 50g | 87.2 | |||||
| 28 | Carbendazim | 50g | 86.4 | |||||
| Example 3 | 3 | Carbendazim | 50g | 70.5 | ||||
| 8 | Carbendazim | 50g | 77.4 | |||||
| 15 | Carbendazim | 50g | 89.3 | |||||
| 30 | Carbendazim | 50g | 88.2 | |||||
| Example 11 | 3 | Carbendazim | 50g | 50.0 | ||||
| 8 | Carbendazim | 50g | 64.2 | |||||
| 15 | Carbendazim | 50g | 79.4 | |||||
| 30 | Carbendazim | 50g | 81.2 | |||||
| Example 12 | 3 | Carbendazim | 50g | 45.0 | ||||
| 8 | Carbendazim | 50g | 57.2 | |||||
| 15 | Carbendazim | 50g | 61.2 | |||||
| 30 | Carbendazim | 50g | 77.8 | |||||
| Reference examples | / | Carbendazim | 100g | 85.3 |
(continuing): the result of use of table 2 agricultural chemicals synergist of the present invention and check experiment result
| Builder is formed | Builder (V%) | Pesticide variety | Every mu of dosage | Cotton bollworm preventive effect % | Cotton aphid preventive effect % | Rice sheath blight disease preventive effect % | Weeds in paddy field preventive effect % | Citrus fruit retention % |
| Example 7 | 3 | Gramoxone | 50ml | 87.2 | ||||
| 8 | Gramoxone | 50ml | 93.4 | |||||
| 16 | Gramoxone | 50ml | 93.7 | |||||
| 30 | Gramoxone | 50ml | 95.2 | |||||
| Example 3 | 4 | Gramoxone | 50ml | 94.3 | ||||
| 8 | Gramoxone | 50ml | 96.7 | |||||
| 15 | Gramoxone | 50ml | 98.1 | |||||
| 30 | Gramoxone | 50ml | 97.5 | |||||
| Example 9 | 3 | Gramoxone | 50ml | 67.8 | ||||
| 8 | Gramoxone | 50ml | 90.1 | |||||
| 15 | Gramoxone | 50ml | 100.0 | |||||
| 30 | Gramoxone | 50ml | 100.0 | |||||
| Example 13 | 3 | Gramoxone | 50ml | 54.1 | ||||
| 8 | Gramoxone | 50ml | 60.1 | |||||
| 15 | Gramoxone | 50ml | 67.8 | |||||
| 30 | Gramoxone | 50ml | 99.6 | |||||
| Example 16 | 3 | Gramoxone | 50ml | 68.7 | ||||
| 8 | Gramoxone | 50ml | 75.4 | |||||
| 15 | Gramoxone | 50ml | 100.0 | |||||
| 30 | Gramoxone | 50ml | 100.0 | |||||
| Reference examples | / | Gramoxone | 100ml | 97.8 |
(continuing): the result of use of table 2 agricultural chemicals synergist of the present invention and check experiment result
| Builder is formed | Builder (V%) | Pesticide variety | Every mu of dosage | Cotton bollworm preventive effect % | Cotton aphid preventive effect % | Rice sheath blight disease preventive effect % | Weeds in paddy field preventive effect % | Citrus fruit retention % |
| Example 6 | 3 | GA | Concentration 15ppm | 48 | ||||
| 8 | GA | Concentration 15ppm | 50 | |||||
| 15 | GA | Concentration 15ppm | 59 | |||||
| 30 | GA | Concentration 15ppm | 67 | |||||
| Example 12 | 3 | GA | Concentration 15ppm | 17.4 | ||||
| 8 | GA | Concentration 15ppm | 29.5 | |||||
| 15 | GA | Concentration 15ppm | 57.5 | |||||
| 30 | GA | Concentration 15ppm | " | 61.2 | ||||
| Example 15 | 3 | GA | Concentration 15ppm | 55.1 | ||||
| 8 | GA | Concentration 15ppm | 61.2 | |||||
| 15 | GA | Concentration 15ppm | 67.1 | |||||
| 30 | GA | Concentration 15ppm | 17.2 | |||||
| Reference examples | / | GA | Concentration 30ppm | 65 |
* annotate: wherein the concentration of the used former medicine of carbendazim is 40%.
Claims (6)
1, agricultural chemicals synergist, it is characterized in that by Tweens surfactant, N-R-2-pyrrolidone-2 compounds, and in case of necessity agricultural chemicals common solvent forms, and wherein the substituent R in the pyrrolidone-2 compounds is a kind of in H or the C1-12 alkyl, and the volume content percentage of each component is:
Tweens surfactant 30～85
N-R-2-pyrrolidone-2 compounds 8～60
Agricultural chemicals common solvent 0～50.
2, agricultural chemicals synergist as claimed in claim 1 is characterized in that said agricultural chemicals common solvent is methyl alcohol, ethanol, toluene, dimethylbenzene, acetone, N, at least a in dinethylformamide, the N,N-dimethylacetamide.
3, as the agricultural chemicals synergist of claim 1 or 2, it is characterized in that said N-R-2-pyrrolidone-2 compounds is the N-N-methyl-2-2-pyrrolidone N-, the agricultural chemicals common solvent is N, dinethylformamide or N, a kind of in the N-dimethylacetylamide, its each component volume content percentage is:
Tweens surfactant 45～70
N-N-methyl-2-2-pyrrolidone N-10～40
N, dinethylformamide or N,N-dimethylacetamide 7～40.
4,, it is characterized in that said Tweens surfactant is at least a in Tween-20, Tween-40, Tween-60, Tween-65, Tween-80 or the Tween-85 as the agricultural chemicals synergist of claim 1 or 2.
5,, it is characterized in that the R in the said N-R-2-pyrrolidones is H as the agricultural chemicals synergist of claim 1 or 2.
6,, it is characterized in that the R in the said N-R-2-pyrrolidones is an ethyl as the agricultural chemicals synergist of claim 1 or 2.
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| CN95113066.8 | 1995-11-13 | ||
| CN95113066 | 1995-11-13 | ||
| CN96117683A CN1069165C (en) | 1995-11-13 | 1996-08-28 | Agricultural chemicals synergist |
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| CN1069165C true CN1069165C (en) | 2001-08-08 |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101810192A (en) * | 2010-03-11 | 2010-08-25 | 徐建军 | Pesticide mixing method capable of reducing pesticide residue in agricultural products |
| CN103651338A (en) * | 2012-09-24 | 2014-03-26 | 宜德雅(北京)科技有限公司 | Sterilization and synergism composition |
| CN103651337A (en) * | 2012-09-24 | 2014-03-26 | 宜德雅(北京)科技有限公司 | Sterilization and synergism suspension agent composition |
| CN104106565A (en) * | 2013-10-21 | 2014-10-22 | 曾立雄 | Novel water-emulsion type solvent capable of replacing xylene |
| CN105394033A (en) * | 2015-11-10 | 2016-03-16 | 中国农业科学院棉花研究所 | Chemical pesticide synergist |
| DE102016210164A1 (en) * | 2016-06-08 | 2017-12-14 | Clariant International Ltd | Use of N-substituted pyrrolidones to promote the penetration of agrochemical active ingredients |
| CN106614569A (en) * | 2016-11-15 | 2017-05-10 | 徐建军 | Residue reducing method capable of shortening half-life period and/or complete degradation time of residual pesticide |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1054881A (en) * | 1991-03-08 | 1991-10-02 | 韦德健 | The go out production method of young urea missible oil and Pesticidal combination thereof |
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1996
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1054881A (en) * | 1991-03-08 | 1991-10-02 | 韦德健 | The go out production method of young urea missible oil and Pesticidal combination thereof |
Non-Patent Citations (4)
| Title |
|---|
| 乳油农药加工丛书 1985.9.1 邵维忠等编，化工出版社 * |
| 国内精细化工产品手册 1992.8.1 化学工业部科学技术情报研究站 * |
| 国内精细化工产品手册 1992.8.1 化学工业部科学技术情报研究站;乳油农药加工丛书 1985.9.1 邵维忠等编，化工出版社;新编农药手册，农业部农药检定站主编 1989.10.1 农业出版社 * |
| 新编农药手册，农业部农药检定站主编 1989.10.1 农业出版社 * |
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