CN101361488A - Disinsection compound agent capable of preventing and treating homoptera pest - Google Patents
Disinsection compound agent capable of preventing and treating homoptera pest Download PDFInfo
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- CN101361488A CN101361488A CNA2008101068909A CN200810106890A CN101361488A CN 101361488 A CN101361488 A CN 101361488A CN A2008101068909 A CNA2008101068909 A CN A2008101068909A CN 200810106890 A CN200810106890 A CN 200810106890A CN 101361488 A CN101361488 A CN 101361488A
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Abstract
The invention discloses an insecticidal compounded agent used for controlling homopteran pests, which has the active ingredients of pymetrozine and carbamate insecticides, the weight ratio and better weight ratio of the pymetrozine and carbamate insecticides are respectively 1:0.1 to 20 and 1:0.5 to 20. After the two active ingredients are compounded, by using different mechanisms of action for mutual complementary advantages, the compounded agent has obvious synergy, excellent control efficiency to the homopteran pests, simultaneously, can control the pests which are resistant to other agents, with safe usage and low cost.
Description
Technical field
The present invention relates to a kind of insecticide pesticide, relate in particular to a kind of insecticide pesticide of complex agent type formula.
Background technology
Homoptera is bigger in a pest monoid, is characterized in that kind is many, quantity is big, fertility is strong, and metamorphosis is bigger, and the mouthpart pierce-suck type is food with water all, and wherein numerous species can be propagated the viroses of plant, is important pest.
Imidacloprid is a kind of novel nicotine insecticide behind organic phosphates and pyrethroid, main control homoptera pest, comprise plant hopper, leafhopper, aleyrodid, aphid, scale insect etc., characteristics such as it has efficiently, wide spectrum, interior absorption are good, the longevity of residure is long, stomach toxicity and action of contace poison make the control of multiple homoptera pest become easy.But long-term dependent single use makes the pesticide resistance of homoptera pests such as plant hopper strengthen, and the time that produces resistance shortens.Therefore, people press for a kind of good to the homoptera pest control efficiency, and it is long that quick-acting reaches the lasting period well, the novel agrochemical of delaying drug resistance.
Summary of the invention
At the problems referred to above, the invention provides a kind of insecticidal compound agent of preventing and treating the Homoptera class pest, it is remarkable to have synergy, and it is long that quick-acting reaches the lasting period well, high-efficiency low-toxicity, resistance risk is low, the low characteristics of control cost.
The main technical schemes that the present invention adopts is: a kind of composite dose of preventing and treating homoptera pest, its characteristics are: include pyrrole aphid ketone and carbamate insecticide, the weight ratio of pyrrole aphid ketone and carbamate insecticide is 1:0.1～50.Carbamate insecticide mainly refers to Mobucin, Bassa, dimethyl phenyl carbamate, meta-tolyl-N-methylcarbamate (MTMC), Methomyl.
The present invention's technical scheme preferably is: the better weight ratio of described pyrrole aphid ketone and carbamate insecticide is 1:0.5～20.
Optimized technical scheme of the present invention is: the preferred weight ratio of described pyrrole aphid ketone and carbamate insecticide is 1:1～5.
Pyrrole aphid ketone has another name called pyrazine ketone, chemical name is: (E)-4,5-dihydro-6-methyl-4-3-(pyridine methylene amine)-1,2,4-triazine-3 (H)-ketone, it is a kind of novel pesticide that acts on sucking pest specially, can be used for preventing and treating most of homoptera pest, especially aphid section, Aleyrodidae, Cicadellidae and Delphacidae insect, be applicable to vegetables, paddy rice, cotton, fruit tree and multiple field crop, pyrrole aphid ketone has systemic action, can conduct in plant corpus, in a single day insect touches this medicament, will stop to get food immediately, the lasting period is long, but quick-acting is poor, to Imidacloprid or organophosphorus insecticide, pyrethroid pesticide has produced the homoptera pest of transreactance, and pyrrole aphid ketone has excellent control efficiency equally.
Carbamate insecticide is the organic synthesis insecticide, selectivity is strong, good to preventive effects such as plant hopper, leafhopper, thrips, to natural enemies security, the toxicity of most kinds of carbamate insecticide is lower, easily is decomposed at natural world, and antagonism property of medicine insect has synergistic effect, quick-acting is good, and cost is lower.
Insecticidal compound agent of the present invention is by being mixed and processed active ingredient, auxiliary agent (emulsifier, wetting agent, dispersant, bleeding agent, disintegrant, binding agent, stabilizing agent etc.) and carrier, be mixed with various formulations such as missible oil, wetting powder, suspending agent, water dispersible granules, granule, microemulsion, aqueous emulsion, impose on the crop after the dilution during use.
The invention has the advantages that: after two kinds of effective ingredients are composite, utilize different mechanism of action, have complementary advantages, have obvious synergistic effect, good to the homoptera pest control efficiency, it is long that quick-acting reaches the lasting period well, delaying drug resistance, can prevent and treat simultaneously other medicament insect that develops immunity to drugs, and safe in utilization, cost is low.
Embodiment
The present invention is further described below in conjunction with embodiment, but embodiment does not limit the present invention, and umber described in the embodiment all by weight.
Embodiment 1 45% pyrrole aphid ketone Bassa wetting powder
10 parts of pyrrole aphid ketone
35 parts of Bassas
5 parts of sodium lignin sulfonates
5 parts of lauryl sodium sulfate
Kaolin complements to 100 parts
Load weighted pyrrole aphid ketone, Bassa and sodium lignin sulfonate, lauryl sodium sulfate kaolin are mixed together evenly,, get 45% pyrrole aphid ketone Bassa wetting powder after mixing once more through the ultra micro comminution by gas stream.Can obtain embodiment 2-embodiment 4 by identical process:
Embodiment 260% pyrrole aphid ketone Methomyl wetting powder
20 parts of pyrrole aphid ketone
40 parts of Methomyls
5 parts of sodium lignin sulfonates
5 parts of lauryl sodium sulfate
Kaolin complements to 100 parts
Embodiment 3 60% pyrrole aphid ketone Mobucin wetting powders
15 parts of pyrrole aphid ketone
45 parts of Mobucins
5 parts of sodium lignin sulfonates
5 parts of nekals
Kaolin complements to 100 parts
Embodiment 4 50% pyrrole aphid ketone dimethyl phenyl carbamate wetting powders
10 parts of pyrrole aphid ketone
40 parts of dimethyl phenyl carbamate
5 parts in alkylphenol polyoxyethylene formaldehyde condensation products sulphate (SOPA-270)
4 parts of ethoxylated dodecyl alcohols
Kaolin complements to 100 parts
Embodiment 5 40% pyrrole aphid ketone Mobucin suspending agents
10 parts of pyrrole aphid ketone
30 parts of Mobucins
2 parts of polyoxyethylene nonylphenol ether
4 parts of sodium metnylene bis-naphthalene sulfonates
0.2 part of xanthans
5 parts of propane diols
Water complements to 100 parts
Measured pyrrole aphid ketone, Mobucin and polyoxyethylene nonylphenol ether, sodium metnylene bis-naphthalene sulfonate, xanthans, propane diols, water are sheared premixed together, through wet grinding, get final product 40% pyrrole aphid ketone Mobucin suspending agent.Can obtain embodiment 6 by identical process:
Embodiment 6 30% pyrrole aphid ketone Methomyl suspending agents
10 parts of pyrrole aphid ketone
20 parts of Methomyls
2 parts of polyoxyethylene nonylphenol ether phosphates
4 parts of phenethyl phenol polyethenoxy ethers (agricultural newborn 1601#)
0.2 part of xanthans
5 parts of propane diols
Water complements to 100 parts
Embodiment 7 70% pyrrole aphid ketone Tsumacide water dispersible granules
15 parts of pyrrole aphid ketone
55 parts of meta-tolyl-N-methylcarbamate (MTMC)
3 parts of different tridecanol polyoxyethylene ethers
5 parts of sodium metnylene bis-naphthalene sulfonates
4 parts in ammonium sulfate
6,000 2 parts of polyvinyl alcohol
Diatomite complements to 100 parts
Measured pyrrole aphid ketone, meta-tolyl-N-methylcarbamate (MTMC) and different tridecanol polyoxyethylene ether, sodium metnylene bis-naphthalene sulfonate, ammonium sulfate, polyvinyl alcohol 6000, diatomite are mixed together evenly, through the ultra micro comminution by gas stream, add the water concocting extruder grain again, oven dry back screening get final product 70% pyrrole aphid ketone Tsumacide water dispersible granule.Can obtain embodiment 8, embodiment 9 by identical process:
Embodiment 8 80% pyrrole aphid ketone Mobucin water dispersible granules
20 parts of pyrrole aphid ketone
60 parts of Mobucins
4 parts of lauryl alcohol polyoxyethylene ether phosphates
Polycarboxylic acid salt's dispersant (
2700) 6 parts
3 parts in ammonium sulfate
1 part of modified starch
Diatomite complements to 100 parts
Embodiment 9 75% pyrrole aphid ketone dimethyl phenyl carbamate water dispersible granules
15 parts of pyrrole aphid ketone
60 parts of dimethyl phenyl carbamate
3 parts of ethoxylated dodecyl alcohol phosphates
Polycarboxylic acid salt's dispersant (
2700) 5 parts
4 parts in ammonium sulfate
2 parts of modified starches
Diatomite complements to 100 parts
The biologic test result relevant with above example of formulations is as follows:
Biological enforcement 1:
Pyrrole aphid ketone and Mobucin, Bassa are to the indoor joint toxicity measuring of rice fulgorid
Paddy rice brown planthopper nymph in 3 mid-term in age with indoor feeding serves as for the examination insect, adopts the pesticide bioassay method of standard to measure pyrrole aphid ketone, Mobucin, Bassa and the composite dose of virulence to the paddy rice brown planthopper thereof, estimates composite dose synergistic effect with co-toxicity coefficient.The test method of handling rice fulgorid is the quantitative spray-on process of culture dish seedling worm Potter, be about to reagent agent and be made into certain density mother liquor, be diluted to 7 concentration with clear water again, and establish clear water for contrasting, (illumination box does not have earth culture and supports to get rice seedling 5 ~ 6 strains, produce high approximately 3 ~ 4cm), place culture dish (diameter 6.5cm), add water 10ml/ ware, be fixed in the ware center with dried quartz sand, wipe off along the ware face, again with pest sucking device draw 3 age nymph, use CO
2Anesthesia, with sieve filter out of the same size 3 mid-term in age nymph be connected on the rice seedling 20 ~ 3/ware.In the quantitatively spraying down of Potter spray tower.Handle the back and cover with the transparent plastic cup, place 27 ± 1 ℃, the indoor of 14h illumination cultivated and observed.Add up lethality after 96 hours, use Biological Statistic Analysis Software to obtain the regression beeline equation and the lethal concentration of 50 LC of concentration and inhibiting rate
50
Co-toxicity coefficient adopts the abundant method of Sun Yun to calculate.
The toxicity index that toxicity index/theory that co-toxicity coefficient CTC=100 * reality is composite dose is composite dose
When co-toxicity coefficient obviously greater than 100 the time, showing has synergistic effect; About 100, expression has summation action; Be significantly less than 100 and show that antagonism is arranged.
Mensuration and result of calculation are shown in table 1, table 2:
Table 1
| Reagent agent | Y＝a+bx | Virulence LC 50(mg/L) |
| Pyrrole aphid ketone | Y＝6.3428+1.2137X | 0.43 |
| Mobucin | Y＝5.8163+1.1643X | 7.57 |
| Bassa | Y＝6.0257+1.0589X | 9.23 |
Table 2 pyrrole aphid ketone and of co-toxicity and the co-toxicity coefficient evaluation of different carbamate pesticides to the paddy rice brown planthopper
| Reagent agent | Virulence LC 50(mg/L) | Co-toxicity coefficient (CTC) |
| Pyrrole aphid ketone: Mobucin (1: 3) | 0.451 | 326 |
| Pyrrole aphid ketone: Bassa (1: 3.5) | 0.576 | 289 |
Show that by table 2 composition behind pyrrole aphid ketone and Mobucin, the fenobucarb composite all has significant synergistic effect to the paddy rice brown planthopper.
Biological Examples 2
25% pyrrole aphid ketone wetting powder, 20% Mobucin wetting powder, 20% Bassa missible oil and 60% pyrrole aphid ketone Mobucin wetting powder (embodiment 3), 45% pyrrole aphid ketone Bassa wetting powder (embodiment 1) are to the drug effect test of field zone of rice fulgorid.
6 processing are established in test, the clear water contrast.As shown in table 3 respectively.
Table 3 rice fulgorid field plot trial chemicals treatment table
| Numbering | The medicament title | Every 667m 2Dosage |
| 1 | 25% pyrrole aphid ketone wetting powder | 40 grams |
| 2 | 20% Mobucin wetting powder | 150 grams |
| 3 | 20% Bassa missible oil | 150 grams |
| 4 | 60% pyrrole aphid ketone Mobucin wetting powder | 40 grams |
| 5 | 45% pyrrole aphid ketone Bassa wetting powder | 60 grams |
| 6 | CK (contrast) | / |
Concrete test method: in the paddy rice full heading time, each is handled and presses 60kg/667m
2Convert water, adopt the two shower nozzle manual sprayers of workers and peasants-16 type evenly to spray.Investigation rice fulgorid worm amount before medicine was investigated residual worm amount respectively in 1 day, 3 days, 10 days, 21 days behind the medicine, calculated insect population go down rate and preventive effect.Investigation adopts basin to pounce on method, and every sub-district is got 5 points at random, and 10 caves are looked in every 2 cave altogether.Result of the test is shown in 4 tables.
Table 4 pyrrole aphid ketone, Mobucin, Bassa and composite dose of control rice fulgorid effect table thereof
| Medicament and processing (gram/mu) | Radix (head/hundred caves) before the medicine | 1 day preventive effect (%) behind the medicine | 3 days preventive effects (%) behind the medicine | 10 days preventive effects (%) behind the medicine | 21 days preventive effects (%) behind the medicine |
| 25% pyrrole aphid ketone wetting powder 40 | 7930 | 21.5 | 68.6 | 91.6 | 90.2 |
| 20% Mobucin wetting powder 150 | 8120 | 68.5 | 87.5 | 74.5 | 54.2 |
| 20% Bassa missible oil 150 | 7250 | 70.2 | 85.3 | 71.9 | 49.6 |
| 60% pyrrole aphid ketone Mobucin wetting powder 40 | 7740 | 62.4 | 83.1 | 97.3 | 95.0 |
| 45% pyrrole aphid ketone Bassa wetting powder 60 | 6790 | 60.5 | 81.9 | 96.8 | 95.3 |
| CK (contrast) | 8345 | / | / | / | / |
The result shows, composite dose of control efficiency excellence of pyrrole aphid ketone and Mobucin, Bassa to rice fulgorid, and quick-acting is good, and the lasting period is long, and the control cost is lower.Using in the field, can well protect useful natural enemy, is the desirable medicament of rice fulgorid integrated control.Simultaneously, because current rice fulgorid produces high resistance to Imidacloprid, break out and rampant more very risky, pyrrole aphid ketone Mobucin, pyrrole aphid ketone Bassa etc. are the desirable medicaments of control resistant rice plant hopper for composite dose.
Biological enforcement 3:
Pyrrole aphid ketone and meta-tolyl-N-methylcarbamate (MTMC), dimethyl phenyl carbamate, Methomyl are to the indoor joint toxicity measuring of brassicaceous vegetable aphid
A kind of with in the brassicaceous vegetable aphid---it serve as for the examination insect that radish becomes aphid, measures pyrrole aphid ketone, meta-tolyl-N-methylcarbamate (MTMC), dimethyl phenyl carbamate and composite dose with conventional pesticide bioassay technology radish is become the virulence of aphid, with the synergistic effect of composite dose of co-toxicity coefficient evaluation.The test method of handling radish one-tenth aphid is the quantitative spray-on process of Potter, concrete grammar is: on the basis of trial test, be about to reagent agent and be made into certain density mother liquor, be diluted to 7 concentration with clear water again, and establish clear water for contrasting, get each soup of 20ml with the processing of spraying of Potter spray tower, handling the back taking-up dries, at 25 ± 1 ℃ of temperature, relative moisture 70%, illumination 14h, dark 10h raises in the insectary, every concentration is handled about 100 of aphids (get the Chinese cabbage leaf of the wingless aphid that was connected to for 3 ~ 4 ages, reject nonconforming aphid and natural enemy on the blade with writing brush), and every processing repeats 3 times, 48h checks the aphid survival condition behind the medicine, write down dead borer population (writing brush gently stabs polypide and fully can not the wriggling person be considered as death), calculate lethality and corrected mortality, ask virulence regression equation and LC with Biological Statistic Analysis Software
50Value.
Co-toxicity coefficient adopts the abundant method of Sun Yun to calculate.
The toxicity index that toxicity index/theory that co-toxicity coefficient CTC=100 * reality is composite dose is composite dose
When co-toxicity coefficient obviously greater than 100 the time, showing has synergistic effect; About 100, expression has summation action; Be significantly less than 100 and show that antagonism is arranged.
Mensuration and result of calculation are shown in table 5, table 6:
Table 5
| Reagent agent | Y＝a+bx | Virulence LC 50(mg/L) |
| Pyrrole aphid ketone | Y＝3.6553+1.5646x | 0.191 |
| Meta-tolyl-N-methylcarbamate (MTMC) | Y＝2.6329+1.8642x | 5.322 |
| Dimethyl phenyl carbamate | Y＝3.0688+1.7062x | 5.974 |
| Methomyl | Y＝3.5244+1.2555x | 3.351 |
Table 6 pyrrole aphid ketone and of co-toxicity and the co-toxicity coefficient evaluation of different carbamate pesticides to radish one-tenth aphid
| Reagent agent | Virulence LC 50(mg/L) | Co-toxicity coefficient (CTC) |
| Pyrrole aphid ketone+meta-tolyl-N-methylcarbamate (MTMC) (1.5+5.5) | 0.281 | 279 |
| Pyrrole aphid ketone+dimethyl phenyl carbamate (1+4) | 0.329 | 256 |
| Pyrrole aphid ketone+Methomyl (1+2) | 0.170 | 301 |
Show that by table 6 pyrrole aphid ketone all becomes aphid that significant synergistic effect is arranged to radish with the complex composition of meta-tolyl-N-methylcarbamate (MTMC), dimethyl phenyl carbamate, Methomyl.
Biological Examples 4
25% pyrrole aphid ketone wetting powder, 20% meta-tolyl-N-methylcarbamate (MTMC) wetting powder, 20% dimethyl phenyl carbamate wetting powder, 20% methomyl milk oil and 70% pyrrole aphid ketone Tsumacide water dispersible granule (embodiment 7), 75% pyrrole aphid ketone dimethyl phenyl carbamate water dispersible granules (embodiment 9), 30% pyrrole aphid ketone Methomyl suspending agent (embodiment 6) are to the drug effect test of field zone of rice fulgorid.
8 processing are established in test, the clear water contrast.As shown in table 7 below respectively.
Table 7 rice fulgorid field plot trial chemicals treatment table
| Numbering | The medicament title | Every 667m 2Dosage |
| 1 | 25% pyrrole aphid ketone wetting powder | 25 |
| 2 | 20% meta-tolyl-N-methylcarbamate (MTMC) wetting powder | 80 |
| 3 | 20% dimethyl phenyl carbamate wetting powder | 80 |
| 4 | 20% methomyl milk oil | 80 |
| 5 | 70% pyrrole aphid ketone Tsumacide water dispersible granule | 25 |
| 6 | 75% pyrrole aphid ketone dimethyl phenyl carbamate water dispersible granules | 25 |
| 7 | 30% pyrrole aphid ketone Methomyl suspending agent | 35 |
| 8 | CK (contrast) | / |
Concrete test method: contain the phase of sending out in wild cabbage vegetable plot vegetable aphid, each is handled and presses 60kg/667m
2Convert water, adopt workers and peasants-16 type manual sprayer evenly to spray.Test is carried out with reference to People's Republic of China's pesticide field efficacy medicine test criterion (GB/T 17980.15-2000).Before medicine in 5 samplings of every sub-district diagonal, every some mark 3 strain wild cabbages, amount to 15 strains, aphid on the whole strain wild cabbage of investigation, with total borer population on it as dispenser before the insect population radix, in the 1st, 3,10 and 21 day investigation borer population of deciding to survive in the strain respectively after the dispenser, go down rate as control efficiency with the correction insect population.Result of the test is as shown in table 8.
Table 8 pyrrole aphid ketone and meta-tolyl-N-methylcarbamate (MTMC), dimethyl phenyl carbamate, composite dose of control of Methomyl vegetable aphid effect table
| Medicament and processing (gram/mu) | 1d preventive effect (%) | 3d preventive effect (%) | 10d preventive effect (%) | 21d preventive effect (%) |
| 25% pyrrole aphid ketone wetting powder 25 | 28.4 | 71.2 | 92.7 | 91.2 |
| 20% meta-tolyl-N-methylcarbamate (MTMC) wetting powder 80 | 74.3 | 86.9 | 73.0 | 55.7 |
| 20% dimethyl phenyl carbamate wetting powder 80 | 72.8 | 88.3 | 71.4 | 51.6 |
| 20% methomyl milk oil 80 | 78.5 | 86.1 | 70.5 | 49.7 |
| 70% pyrrole aphid ketone Tsumacide water dispersible granule 25 | 66.4 | 83.3 | 96.7 | 94.6 |
| 75% pyrrole aphid ketone dimethyl phenyl carbamate water dispersible granules 25 | 65.7 | 82.9 | 95.9 | 93.4 |
| 30% pyrrole aphid ketone Methomyl suspending agent 35 | 73.8 | 84.4 | 96.1 | 92.7 |
The result shows, the composite dose of control efficiency excellence to vegetable aphid of pyrrole aphid ketone and meta-tolyl-N-methylcarbamate (MTMC), dimethyl phenyl carbamate, Methomyl etc.Compare single agent, the control cost is lower, and quick-acting and lasting effect are taken into account.Using in the field, can well protect useful natural enemy, is the desirable medicament of vegetable aphid integrated control.
Claims (3)
1, a kind of composite dose of preventing and treating homoptera pest is characterized in that: include pyrrole aphid ketone and carbamate insecticide, the weight ratio of pyrrole aphid ketone and carbamate insecticide is 1:0.1～50.
2, according to described a kind of composite dose of preventing and treating homoptera pest of claim 1, it is characterized in that: the weight ratio of described pyrrole aphid ketone and carbamate insecticide is 1:0.5～20.
3, according to described a kind of composite dose of preventing and treating homoptera pest of claim 1, it is characterized in that: the weight ratio of described pyrrole aphid handle and carbamate insecticide is 1:1～5.
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101779647A (en) * | 2010-02-23 | 2010-07-21 | 唐满仓 | Water suspension pesticide containing pymetrozine and fenobucarb and preparation method thereof |
| CN101816306A (en) * | 2010-05-13 | 2010-09-01 | 江苏省绿盾植保农药实验有限公司 | Compound pesticide containing pymetrozine |
| CN101422157B (en) * | 2008-11-13 | 2011-12-07 | 陕西韦尔奇作物保护有限公司 | Insecticidal composition containing pymetrozine |
| CN101502267B (en) * | 2009-03-24 | 2012-05-23 | 德强生物股份有限公司 | Pesticide for preventing and treating plant hopper |
| CN103355301A (en) * | 2012-03-31 | 2013-10-23 | 陕西韦尔奇作物保护有限公司 | Pesticide composition containing pyridalyl |
| CN101766178B (en) * | 2010-01-29 | 2014-01-01 | 中国水稻研究所 | Pymetrozine and fenobucarb mixed pesticide |
| CN103651455A (en) * | 2012-09-04 | 2014-03-26 | 南京华洲药业有限公司 | Composite insecticidal composition containing ethiprole and dimethacarb and application of composite insecticidal composition |
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2008
- 2008-06-03 CN CNA2008101068909A patent/CN101361488A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101422157B (en) * | 2008-11-13 | 2011-12-07 | 陕西韦尔奇作物保护有限公司 | Insecticidal composition containing pymetrozine |
| CN101502267B (en) * | 2009-03-24 | 2012-05-23 | 德强生物股份有限公司 | Pesticide for preventing and treating plant hopper |
| CN101766178B (en) * | 2010-01-29 | 2014-01-01 | 中国水稻研究所 | Pymetrozine and fenobucarb mixed pesticide |
| CN101779647A (en) * | 2010-02-23 | 2010-07-21 | 唐满仓 | Water suspension pesticide containing pymetrozine and fenobucarb and preparation method thereof |
| CN101816306A (en) * | 2010-05-13 | 2010-09-01 | 江苏省绿盾植保农药实验有限公司 | Compound pesticide containing pymetrozine |
| CN103355301A (en) * | 2012-03-31 | 2013-10-23 | 陕西韦尔奇作物保护有限公司 | Pesticide composition containing pyridalyl |
| CN103355301B (en) * | 2012-03-31 | 2017-03-29 | 陕西韦尔奇作物保护有限公司 | A kind of composition pesticide containing pyridalyl |
| CN103651455A (en) * | 2012-09-04 | 2014-03-26 | 南京华洲药业有限公司 | Composite insecticidal composition containing ethiprole and dimethacarb and application of composite insecticidal composition |
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