CN102187869A - Composition containing avermectin and chlorfenapyer, and application thereof - Google Patents
Composition containing avermectin and chlorfenapyer, and application thereof Download PDFInfo
- Publication number
- CN102187869A CN102187869A CN201010129720XA CN201010129720A CN102187869A CN 102187869 A CN102187869 A CN 102187869A CN 201010129720X A CN201010129720X A CN 201010129720XA CN 201010129720 A CN201010129720 A CN 201010129720A CN 102187869 A CN102187869 A CN 102187869A
- Authority
- CN
- China
- Prior art keywords
- avermectin
- capillary
- composition
- weight
- sodium
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a composition containing avermectin and chlorfenapyer, and application thereof. The composition has obvious synergism, better effect even when a single dose is reduced, good control effect, wide insecticidal spectrum and strong adaptability, and is suitable for controlling insects which have resistance against current pesticides for paddy rice leaf rollers and vegetable insects. Besides, the composition has a good and lasting insecticidal effect against paddy rice cnaphalocrocis medinalises and plutella xylostellas in cruciferous vegetables. The complex formulation of avermectin and chlorfenapyer, to which insects generate no resistance, has a stable drug effect, no chemical injury to crops, low residuals, low costs, meets pesticide residual standards, and satisfies demands of peasants. Therefore, the composition is an ideal ecological pesticide for modern agriculture.
Description
Technical field
The present invention relates to a kind of composition that is used to prevent and treat the insect on the agricultural, relate in particular to that a kind of what be applicable to control paddy rice rice leaf roller and brassicaceous vegetable diamond-back moth etc. is the composition of effective ingredient with Avermectin and capillary.
Background technology
Rice leaf roller has another name called tortrix moth, scrapes blue or green worm, belongs to the Lepidoptera Pyralidae, is a kind of migratory pest, and widely distributed, all there is generation in each rice district of China, is insect pest of rice.Newly hatched larvae is got the food lobus cardiacus, syringe needle shape point occurs, with increasing in worm age, weaves silk and sews rice leaf both sides leaf margin, and vertical leaf roll sheet becomes cylindric worm bud, and larva is hidden oneself and gnaws mesophyll in it, stays the epidermis streak that is white in color, and the paddy rice blighted grain is increased, and causes the underproduction, even does not have receipts.Rice leaf roller is the serious insect of rice hazard.
Diamond-back moth is annual takes place and harm situation difference in all parts of the country, takes place many generations in 1 year, and can survive the winter on host's stem stalk or field residue winter with pupa.Larva had for 4 ages, and about the long 1cm of mature larva body, bottle green is the spindle shape.Soon promptly slip into after general larva hatches and get food mesophyll in the leaf tissue, promptly in organizing, get out after two ages, mostly get food lower epidermis and mesophyll, only stay epicuticle and be transparent fleck and be commonly called as blank in blade back harm.Ripe larva can sting blade become the cavity and incise and only stay vein, and blade is eaten and reticulated when serious.At wild cabbage, the Chinese cabbage normal harm lobus cardiacus of concentrating in seedling stage, the influence bag heart also can endanger tender stem and sub-pod, influences reserving seed for planting of the dish of reserving seed for planting.Diamond-back moth has spring, autumn two hazard booms, and it is heavier than the harm phase in autumn that endanger the phase general spring.The high temperature and rainy weather in summer is unfavorable for generation, the breeding of diamond-back moth, and general harm is lighter.The optimum temperature that diamond-back moth grows is 20～30 ℃, and third and fourth instar larvae is in spring during cold weather, and early, hide at the vacuum side of blade of cabbage heart or ground proximity evening, food was got in activity when noon, temperature raise.In summer, autumn high temperature season, general morning, activity when evening is nice and cool are hided and have a rest in the cool noons.Adult is hidden by day and come out at night, and comes into play, gets food, mate and oviposit after dusk, and the back activity is contained most before midnight.The diamond-back moth harm phase is long, the extent of injury is serious, and the normal harm in all areas in the season of growth or anniversary crucifer continuous cropping is caused disaster.Diamond-back moth has become the important pests that vegetables produce.
Frequent use and the constantly variation of planting environment ground along with conventional medicine, the control of insect becomes more and more difficult, and single agent agricultural chemicals uses and has certain limitation, and the agricultural chemicals of a kind of active ingredient of long-term single use certainly will will cause the generation of resistance very soon, thereby loses its drug effect value.So become composite insecticide to become a kind of trend of agricultural chemicals development by combination of active principles in agricultural chemicals.
Being mixed of different agricultural chemicals is the common methods of control pesticide resistance insect.By Toxicity Determination, field trial etc., filter out rational prescription, can effectively improve actual control efficiency, delay the generation of pest resistance to insecticide, be the important means of integrated pest control.
Avermectin is a kind of macrolide disaccharide compounds, is the natural products that separates from edaphon, insect and mite class is had tag and stomach poison function and faint fumigation action is arranged, no systemic action.It has very strong osmosis to blade, can kill subepidermal insect, and the longevity of residure is long.What its mechanism of action was different with general insecticide is that it disturbs the neurophysiology activity, stimulate and discharge γ-An Jidingsuan, and γ-An Jidingsuan has inhibitory action to arthropodan nerve conduction, if mite and insect larvae with paralysis symptom promptly appears after medicament contacts, inertia is not got food, and is dead after 2-4 days.But though predatism and parasite are had direct killing effect, because of plant surface is residual few, therefore little to the damage of beneficial insect.The structural formula of Avermectin is as follows:
(1)R＝CH
3(Abamectin?B
1a)；(2)R＝CH
2CH
3(Abamectin?B
1b)
Capillary (Chlorfenapyer), have another name called and eliminate, chlorfenapyr, it is a kind of aryl substituted azole insecticides, it acts on the mitochondria of insect bodies inner cell, work by the mixed-functional oxidase in the insect bodies, mainly suppress the conversion of adenosine diphosphate (ADP), and adenosine triphosphate is stored the cell necessary energy of function that earns a bare living to adenosine triphosphate (ATP).Capillary has stomach toxicity, tags, osmosis and certain systemic function, can control the insect and some insect evil mite that carbamates, organophosphorus compounds and pyrethroid insecticides are produced resistance.The chemical constitution of capillary is as follows:
Any two kinds of diverse medicament Avermectin of the mechanism of action and capillary are mixed, from many aspects insect is carried out acting in conjunction, reach the purpose of effective pest control, reduced the using dosage of medicament simultaneously in the field, save Financial cost, reducing the pollution of medicament to environment, is the very problem of concern of people institute.
Summary of the invention
Technical problem to be solved by this invention provides a kind of composition and application thereof that contains Avermectin and capillary, to overcome the defective that prior art exists, satisfies the needs in relevant field.
The composition that contains Avermectin and capillary of the present invention in the auxiliary material that crops can be accepted, contains Avermectin and capillary, and wherein, the part by weight of Avermectin and capillary is:
Avermectin: capillary=1: 0.01～100;
Preferred weight ratio is: 1: 1～30;
Most preferred weight ratio is: 1: 1～24;
In the described composition that contains Avermectin and capillary, the weight percentage of Avermectin and capillary is the 1%-90% of composition total weight; The weight percentage of preferred Avermectin and capillary is the 4%-50% of composition total weight.
Described auxiliary material comprises more than one in solvent, emulsifier, stabilizing agent, dispersant, filler, dispersant, antifreezing agent, antioxidant, tackifier, antiprecipitant or the defoamer;
Described solvent is selected from more than one in methyl alcohol, ethanol, isopropyl alcohol, dimethyl formamide, dimethyl sulfoxide (DMSO), N-Methyl pyrrolidone, cyclohexanone, alkyl cellosolve, toluene or the dimethylbenzene;
Described emulsifier is selected from more than one in alkylphenol polyoxyethylene, fatty alcohol-polyoxyethylene ether, phenethyl phenol polyethenoxy ether, phenethyl phenol polyethenoxy polyethenoxy ether, castor oil ethylene oxide adduct, alkylphenol polyoxyethylene formaldehyde condensation products, alkylphenol polyoxyethylene phosphate, phenethyl phenol polyethenoxy ether phosphate or the alkylaryl sulfonates;
Described stabilizing agent is selected from epoxidized soybean oil or toluene di-tert-butyl phenol;
Described dispersant is selected from polycarboxylic acids potassium, lignin sulfonic acid potassium, sodium lignin sulfonate, myristyl sodium naphthalene sulfonate, myristyl naphthalene sulfonic acid potassium, dodecyl sodium naphthalene sulfonate or the calcium dodecyl benzene sulfonate more than one;
Described filler be selected from talcum powder, kaolin or, in potter's clay or the white carbon black more than one;
Described antifreezing agent is ethylene glycol, glycerine or sodium chloride;
Described defoamer is selected from more than one in organosilicon ketone, C8～C10 fatty alcohol, C8～C20 saturated fatty acid and the ester thereof;
Described tackifier are selected from more than one in sodium carboxymethylcellulose, sodium carboxymethyl starch, polyvinylpyrrolidone, xanthans or the polyvinyl alcohol;
Described antiprecipitant is an alkyl phosphate;
Those skilled in the art, can be as required, select proper supplementary material, adopt method well known in the art, described preparation of compositions is become various formulations such as emulsifiable concentrate, microemulsion, suspending agent, wetting powder, water dispersible granules, suspension emulsion or soluble concentrate.
The composition of Avermectin of the present invention and capillary can be used for the control of paddy field, vegetables field insect, is particularly useful for preventing and treating paddy rice rice leaf roller or brassicaceous vegetable diamond-back moth.
The composition that contains Avermectin and capillary of the present invention, its advantage shows:
1, brand-new composite reagent, drug effect is stronger.Behind Avermectin and the capillary composite reagent, have obvious synergistic effect, the single agent consumption that reduces separately also can reach better effect, thereby reduces animal toxic action and the adverse effect of having avoided a large amount of medications to bring to environment.
2, preventive effect is good, and insecticidal spectrum is wide, adaptability is strong.Behind Avermectin and the capillary composite reagent, be applicable to be used for preventing and treating and kill the insect that rice leaf roll worm and vegetable-crop pest-insect have produced resistance existing.To paddy rice rice leaf roller and brassicaceous vegetable diamond-back moth good disinsection effect and lasting.Can be used on the vegetables, also can be used on the paddy rice, use spectrum wide.
3, crops are not had poisoning, residual low, cost is low, meets the trace standard of pesticide, is the desirable ecological agricultural chemical of modern agriculture.Avermectin and capillary are composite can not to develop immunity to drugs, and efficacy stability can satisfy peasant's demand.And cost is lower, its economic benefit and obvious social benefit.
Embodiment
Embodiment 1
Prescription: (weight)
Avermectin 2%
Capillary 2%
Phenethyl phenol polyoxyethylene (10) ether (agricultural newborn 602#) 5%
Polyoxyethylene nonylphenol ether (NP-10) 3%
Cyclohexanone 4%
Dimethylbenzene 4%
Water surplus is
Preparation method: with each mixing of materials, stir, obtain microemulsion.
Embodiment 2
Prescription: (weight)
Avermectin 1%
Capillary 9%
Calcium dodecyl benzene sulfonate emulsifier (agricultural newborn 500#) 6%
Phenethyl phenol polyethenoxy ether (agricultural newborn 603#) 8%
Epoxidized soybean oil 0.5%
The dimethylbenzene surplus
The preparation method with mixing of materials, stirs, and obtains missible oil.
Embodiment 3
Prescription: (weight)
Avermectin 1%
Capillary 19%
Draw back powder 3%
Polycarboxylic acids potassium 8%
Talcum powder 6%
The kaolin surplus
The preparation method with mixing of materials, stirs, and obtains wetting powder.
Embodiment 4
Prescription: (weight)
Avermectin 1%
Capillary 14%
Lignin sulfonic acid potassium 3%
Neopelex 5%
Polyvinyl alcohol 0.6%
Epoxidized soybean oil 0.8%
Ethylene glycol 0.6%
Water surplus
The preparation method with mixing of materials, stirs, and obtains suspending agent.
Embodiment 5
Prescription (weight):
Avermectin 5%
Capillary 5%
Neopelex 6%
Myristyl sodium naphthalene sulfonate 4%
Sodium chloride 2%
The kaolin surplus
The preparation method with mixing of materials, stirs, and extruder grain obtains water dispersible granules.
Embodiment 6
Prescription (weight):
Avermectin 2%
Capillary 48%
Lauryl sodium sulfate 5%
Dodecyl sodium naphthalene sulfonate 10%
Talcum powder 8%
The potter's clay surplus
The preparation method with mixing of materials, stirs, and obtains wetting powder.
Embodiment seven
Prescription (weight):
Avermectin 1%
Capillary 19%
Phenethyl phenol polyethenoxy ether (agricultural newborn 603#) 10%
Alkyl phenol formaldehyde resin polyoxyethylene ether emulsifier (Nongru-700 #) 6%
Isopropyl alcohol 10%
The ethanol surplus
The preparation method with mixing of materials, stirs, and obtains soluble concentrate.
Embodiment eight
The purpose of present embodiment is to study the synergistic effect of Avermectin and capillary.
1) Avermectin and capillary are to the toxicity test of paddy rice rice leaf roller
Method: gather the field rice leaf roller larvae, raise the strain in 4 generations, choose 3 instar larvaes of the same size, with this 3 instar larvae survey target of making a living at indoor paddy rice seedling.With reference to giving birth to the accurate method NY/T1154.4-2006 of mark, employing is soaked plant and is connect the worm method.
The rice seedling of choosing three leaves, one core floods 10s in for reagent liquid, take out to be put in the ready teat glass, dries naturally, in test tube, insert 10 of rice leaf roller 3 instar larvaes then, the mouth of pipe is tightened with gauze, and every processing repeats for 4 times, and disposing places the observation indoor cultivation.Handle the back and checked examination worm death condition (it is reactionless that judgement contacts the examination worm for examination worm death standard gently with tweezers) in 48h hour, and record.
All test datas all adopt the SAS6.12 statistical software to analyze.Calculate lethality (%) according to test data, obtain toxicity regression formula, correlation coefficient (r), LC
50And LC
90, 95% confidence limit and mixture co-toxicity coefficient (CTC) thereof, usually, co-toxicity coefficient is greater than 120 expression synergistic effects, less than 80 being antagonism, is summation action between 80～120.The results are shown in Table 1.Described is the mixed thing of Avermectin and capillary for reagent liquid, and as can be seen from Table 1, Avermectin and capillary are mixed, 1: 1-1: in 19 the scope, the paddy rice rice leaf roller is shown as synergistic effect.
Table 1 Avermectin and capillary are mixed to the toxicity test result of rice leaf roller
| Reagent agent | Regression equation (Y=a+bx) | Correlation coefficient (r) | LC 50(mg/L) (95% confidence limit) | LC 90(mg/L) (95% confidence limit) | Co-toxicity coefficient (CTC) |
| Avermectin (A) | Y＝4.9989+2.5 682x | 0.9557 | 1.00 (0.57～1.74) | 3.16(1.34～7.43) | |
| Capillary (C) | Y＝3.1078+2.3 156x | 0.9965 | 6.56 (5.61～7.67) | 23.48 (17.72～31.10) | |
| A∶C(1∶1) | Y＝4.7435+2.3 269x | 0.9947 | 1.29 (1.07～1.55) | 4.58(3.36～6.24) | 134.54 |
| A∶C(1∶4) | Y＝4.3071+2.1 108x | 0.9901 | 2.13 (1.68～2.70) | 8.62(5.83～12.74) | 145.84 |
| A∶C(1∶9) | Y＝4.0185+2.0 718x | 0.9867 | 2.98 (2.20～4.03) | 12.37 (7.00～21.84) | 141.50 |
| A∶C(1∶14) | Y＝3.9394+2.3 015x | 0.9979 | 2.89 (2.57～3.25) | 10.42 (8.49～12.78) | 165.63 |
| A∶C(1∶19) | Y＝3.7994+2.3 638x | 0.9987 | 3.22 (2.93～3.54) | 11.22 (9.48～13.28) | 159.44 |
2) Avermectin and capillary are to the toxicity test of vegetables diamond-back moth
Method: gather the field diamondback moth larvae, raise the strain of cultivating many generations with wild cabbage, get 3 instar larvaes, with this 3 instar larvae survey target of making a living indoor.With reference to giving birth to the accurate method NY/T1154.14-2008 of mark, adopt the leaf dish method of soaking.Card punch with diameter 18mm breaks into the leaf dish with cabbage, with the leaf dish for dipping in the reagent liquid after 10 seconds, put into the culture dish (diameter 90mm) that is lined with the filter paper of preserving moisture, every ware is put into 5 leaf dish, wait nature to dry after, diamond-back moth 3 instar larvaes of selecting 4h more hungry are in culture dish, every ware is not less than 10, and 4 repetitions dispose, cover the ware lid, place the observation indoor cultivation.Handle the back and checked examination worm death condition (it is reactionless that judgement contacts the examination worm for examination worm death standard gently with tweezers) in 48h hour, and record.
All test datas all adopt the SAS6.12 statistical software to analyze.Calculate lethality (%) according to test data, obtain toxicity regression formula, correlation coefficient (r), LC
50And LC
90, 95% confidence limit and mixture co-toxicity coefficient thereof, relatively synergy situation.The results are shown in Table 2.Described is the mixed thing of Avermectin and capillary for reagent liquid, and as can be seen from Table 2, Avermectin and capillary are mixed, 1: 4-1: in 24 the scope, diamond-back moth is shown as obvious synergistic effect, can use in practice.
Table 2 Avermectin and capillary are mixed to the toxicity test result of diamond-back moth
| Reagent agent | Regression equation (Y=a+bx) | Correlation coefficient (r) | LC 50(mg/L) (95% confidence limit) | LC 90(mg/L) (95% confidence limit) | Co-toxicity coefficient (CTC) |
| Avermectin (A) | Y＝5.1958+2.2 360x | 0.9932 | 0.86 (0.66～1.01) | 3.06(2.22～4.21) | |
| Capillary (C) | Y＝4.3716+1.7 273x | 0.9948 | 2.31 (1.94～2.75) | 12.76 (9.19～17.70) | |
| A∶C(1∶4) | Y＝4.9071+1.8 450x | 0.9937 | 1.12 (0.93～1.36) | 5.56(4.19～7.37) | 151.27 |
| A∶C(1∶9) | Y＝4.8574+1.8 457x | 0.9979 | 1.19 (1.07～1.33) | 5.91(5.01～6.98) | 164.26 |
| A∶C(1∶14) | Y＝4.7885+1.8 865x | 0.9965 | 1.29 (1.13～1.49) | 6.19(4.96～7.71) | 159.71 |
| A∶C(1∶19) | Y＝4.7377+1.9 586x | 0.9976 | 1.36 (1.22～1.53) | 6.14(5.12～7.36) | 155.70 |
| A∶C(1∶24) | Y＝4.6396+1.9 964x | 0.9952 | 1.52 (1.29～1.78) | 6.64(5.10～8.66) | 141.67 |
Claims (9)
1. contain the composition of Avermectin and capillary, it is characterized in that, in the auxiliary material that crops can be accepted, contain Avermectin and capillary.
2. the composition that contains Avermectin and capillary according to claim 1 is characterized in that, the part by weight of Avermectin and capillary is: Avermectin: capillary=1: 0.01～100.
3. the composition that contains Avermectin and capillary according to claim 2 is characterized in that, the part by weight of Avermectin and capillary is: 1: 1～30.
4. the composition that contains Avermectin and capillary according to claim 3 is characterized in that, the part by weight of Avermectin and capillary is: 1: 1～24.
5. the composition that contains Avermectin and capillary according to claim 1 is characterized in that, in the described composition that contains Avermectin and capillary, the weight percentage of Avermectin and capillary is the 1%-90% of composition total weight.
6. the composition that contains Avermectin and capillary according to claim 5 is characterized in that, the weight percentage of Avermectin and capillary is the 4%-50% of composition total weight.
7. according to each described composition that contains Avermectin and capillary of claim 1～6, it is characterized in that described auxiliary material is selected from more than one in solvent, emulsifier, stabilizing agent, dispersant, filler, dispersant, antifreezing agent, antioxidant, tackifier, antiprecipitant or the defoamer;
Described solvent is selected from more than one in methyl alcohol, ethanol, isopropyl alcohol, dimethyl formamide, dimethyl sulfoxide (DMSO), N-Methyl pyrrolidone, cyclohexanone, alkyl cellosolve, toluene, the dimethylbenzene;
Described emulsifier is selected from more than one in alkylphenol polyoxyethylene, fatty alcohol-polyoxyethylene ether, phenethyl phenol polyethenoxy ether, phenethyl phenol polyethenoxy polyethenoxy ether, castor oil ethylene oxide adduct, alkylphenol polyoxyethylene formaldehyde condensation products, alkylphenol polyoxyethylene phosphate, phenethyl phenol polyethenoxy ether phosphate or the alkylaryl sulfonates;
Described stabilizing agent is epoxidized soybean oil or toluene di-tert-butyl phenol;
Described dispersant is more than one in polycarboxylic acids potassium, lignin sulfonic acid potassium, sodium lignin sulfonate, myristyl sodium naphthalene sulfonate, myristyl naphthalene sulfonic acid potassium, dodecyl sodium naphthalene sulfonate or the calcium dodecyl benzene sulfonate;
Described filler be talcum powder, kaolin or, in potter's clay or the white carbon black more than one;
Described antifreezing agent is ethylene glycol, glycerine or sodium chloride;
Described defoamer is more than one in organosilicon ketone, C8～C10 fatty alcohol, C8～C20 saturated fatty acid and the ester thereof;
Described tackifier are selected from a kind of in sodium carboxymethylcellulose, sodium carboxymethyl starch, polyvinylpyrrolidone, xanthans or the polyvinyl alcohol or two kinds;
Described antiprecipitant is an alkyl phosphate.
8. the composition that contains Avermectin and capillary according to claim 7 is characterized in that, described composition is emulsifiable concentrate, microemulsion, suspending agent, wetting powder, water dispersible granules, suspension emulsion or soluble concentrate.
9. according to each described application that contains the composition of Avermectin and capillary of claim 1～8, it is characterized in that, be used to prevent and treat paddy rice rice leaf roller or brassicaceous vegetable diamond-back moth, have the notable synergistic effect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010129720XA CN102187869A (en) | 2010-03-19 | 2010-03-19 | Composition containing avermectin and chlorfenapyer, and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010129720XA CN102187869A (en) | 2010-03-19 | 2010-03-19 | Composition containing avermectin and chlorfenapyer, and application thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102187869A true CN102187869A (en) | 2011-09-21 |
Family
ID=44597393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010129720XA Pending CN102187869A (en) | 2010-03-19 | 2010-03-19 | Composition containing avermectin and chlorfenapyer, and application thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102187869A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102349519A (en) * | 2011-08-17 | 2012-02-15 | 上海悦联化工有限公司 | Pesticide mixture and its preparation method |
| CN102674953A (en) * | 2012-04-23 | 2012-09-19 | 赵国彬 | Bactericide for controlling plant gray mold and leaf mold |
| CN104106568A (en) * | 2014-06-25 | 2014-10-22 | 广东中迅农科股份有限公司 | Insecticidal composition containing chlorine chlorfenapyr and biological source pesticide |
| CN106106444A (en) * | 2016-08-03 | 2016-11-16 | 广东中迅农科股份有限公司 | A kind of agricultural insecticidal microemulsion of anti-light solution and preparation method thereof |
| CN117413828A (en) * | 2023-12-19 | 2024-01-19 | 济南兄弟作物科学有限公司 | Emamectin benzoate-chlorfenapyr suspending agent for preventing cabbage beet armyworm and preparation method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1698434A (en) * | 2003-07-08 | 2005-11-23 | 云大科技股份有限公司 | Mixed agricultural chemicals preparation of chlorgenapyr and biotic pesticide |
-
2010
- 2010-03-19 CN CN201010129720XA patent/CN102187869A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1698434A (en) * | 2003-07-08 | 2005-11-23 | 云大科技股份有限公司 | Mixed agricultural chemicals preparation of chlorgenapyr and biotic pesticide |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102349519A (en) * | 2011-08-17 | 2012-02-15 | 上海悦联化工有限公司 | Pesticide mixture and its preparation method |
| CN102674953A (en) * | 2012-04-23 | 2012-09-19 | 赵国彬 | Bactericide for controlling plant gray mold and leaf mold |
| CN104106568A (en) * | 2014-06-25 | 2014-10-22 | 广东中迅农科股份有限公司 | Insecticidal composition containing chlorine chlorfenapyr and biological source pesticide |
| CN106106444A (en) * | 2016-08-03 | 2016-11-16 | 广东中迅农科股份有限公司 | A kind of agricultural insecticidal microemulsion of anti-light solution and preparation method thereof |
| CN117413828A (en) * | 2023-12-19 | 2024-01-19 | 济南兄弟作物科学有限公司 | Emamectin benzoate-chlorfenapyr suspending agent for preventing cabbage beet armyworm and preparation method thereof |
| CN117413828B (en) * | 2023-12-19 | 2024-03-29 | 济南兄弟作物科学有限公司 | Emamectin benzoate-chlorfenapyr suspending agent for preventing cabbage beet armyworm and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102487952B (en) | Insecticidal composition containing cycloxaprid and biological insecticide | |
| CN108184835A (en) | Acaricide and its application | |
| CN101322493A (en) | Insecticidal composition containing spinosad and emamectin-benzoate | |
| CN102187869A (en) | Composition containing avermectin and chlorfenapyer, and application thereof | |
| CN104488949A (en) | Dinotefuran-containing insecticidal combination | |
| CN101984828B (en) | Compound pesticide | |
| CN101856027B (en) | Pesticide preparation for controlling diamond back moth and other vegetable insect pests | |
| CN104855394B (en) | A kind of Weeding composition applied in post-emergence period of corn containing topramezone | |
| CN101836643A (en) | Pesticide preparation for controlling vegetable pests of diamondback moth and the like | |
| CN104304323B (en) | The method utilizing entomopathogenic nematode and matrine combination preventing and treating black cutworm | |
| CN102484994B (en) | Synergy composition of matrine and chlorantraniliprole | |
| CN101803602B (en) | Composition for controlling diamondback moth of brassicaceous vegetable and preparation and application thereof | |
| CN102007909B (en) | Spinosad-containing pesticidal composition | |
| CN102657216A (en) | Use of pesticide mixed preparation containing chlorpyrifos and high-efficiency cypermethrin in control of Athetis lepigone Moschler | |
| CN106561656B (en) | A kind of Pesticidal combination containing Celastrus angulatus and multiple killing teichomycin | |
| Ottai et al. | Genetic parameter variations among milk thistle, Silybum marianum varieties and varietal sensitivity to infestation with seed-head weevil, Larinus latus Herbst | |
| CN102217623B (en) | Pesticide composition containing chlorbenzuron and flubendiamide | |
| CN102027967B (en) | Pesticide composition containing pyriproxyfen and metaflumizone and application thereof | |
| CN104705350B (en) | A kind of white sand parthenium extract and its preparation method and application | |
| CN104222117A (en) | Pesticide preparation containing spirotetramat for preventing and treating liriomyza sativae blanchard and bemisia tabaci | |
| CN103262848A (en) | Insecticidal composition containing cycloxaprid and biological insecticide | |
| Kagali | An integrated pest management approach of amaranth insect pests in Buuri District, Meru County, Kenya | |
| CN104522006A (en) | Composition for preventing and controlling lepidoptera and homopteran pests | |
| CN105394069B (en) | A kind of multiple killing teichomycin and guadipyr complex insecticidal composition, preparation and its application | |
| CN105494408B (en) | A kind of Efficient insecticidal composition and its application method containing hydroprene |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110921 |