CN102613221A - Emulsifiable powder containing chlorbenzuron and abamectin and preparation method thereof - Google Patents
Emulsifiable powder containing chlorbenzuron and abamectin and preparation method thereof Download PDFInfo
- Publication number
- CN102613221A CN102613221A CN2012100535036A CN201210053503A CN102613221A CN 102613221 A CN102613221 A CN 102613221A CN 2012100535036 A CN2012100535036 A CN 2012100535036A CN 201210053503 A CN201210053503 A CN 201210053503A CN 102613221 A CN102613221 A CN 102613221A
- Authority
- CN
- China
- Prior art keywords
- parts
- avm
- young urea
- carrier
- emulsified powder
- 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
Images
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses an emulsifiable powder containing chlorbenzuron and abamectin and a preparation method thereof. The weight ratio of the chlorbenzuron to the abamectin is 250:1-10:1, and the weight of active ingredients in the emulsifiable powder occupies 1-90 parts. Auxiliaries in the emulsifiable powder comprise, by weight, dispersing agent 5-20 parts, wetting agent 1-6 parts and solvent 2-10 parts, the balance is a carrier, and the balance carrier, the active ingredients and the auxiliaries are altogether 100 parts. One preparation method comprises the steps of evenly mixing the active ingredients and liquid auxiliaries in a formula, absorbing the active ingredients and the liquid auxiliaries onto the carrier, and then mixing and smashing the carrier and other solid ingredients to enable granularity to reach by 98% and to be 45 mu m. The other preparation method comprises the steps of evenly mixing the active ingredients, the solvent and the liquid auxiliaries in the formula, evenly absorbing mixture onto the carrier and solid mixture which are smashed to be 45 mu m and with the 98% of granularity. The emulsifiable powder containing the chlorbenzuron and the abamectin is simple in proportioning, convenient to apply, good in effect, small in environmental pollution, safe in storage and transportation and is an ideal pesticide.
Description
Technical field
The present invention relates to a kind of agricultural insecticide, but relate to a kind of emulsified powder of young urea and AVM and preparation method thereof that goes out that contains specifically.
Background technology
The quality of the formulations of pesticide and preparation is that the decision Pesticidal products is worth the key factor with effect, adopts different types of auxiliary agent, and a kind of former medicine is processed into the product of different dosage form, different size, the effect difference of generation, even very big-difference is arranged.Missible oil preparation is relatively easy, and good drug efficacy is easy to use, but contains organic solvents such as a large amount of toluene, xylol in the missible oil, and environmental pollution is serious, and all there are hidden danger in production, storage, transportation etc.; Though suspending agent does not contain organic solvent, exist bin stability relatively poor relatively, drug effect is not as good as missible oil, but emulsified powder is exactly a kind of novel form that on the basis of missible oil, grows up.
The young urea that goes out belongs to chitin synthesis inhibitor, and its main formulation is: missible oil, suspending agent, wetting powder; AVM is a kind of macrolide disaccharide compounds; Insect and mite class had tag with stomach poison function and faint fumigation action is arranged, the lasting period is long, no systemic action; Do not kill ovum; But it has very strong osmosis to blade, can kill subepidermal insect, and its main formulation is missible oil, wetting powder; The characteristics that have hormone and antibiotic two insecticides after the two is mixed; For lepidoptera pest good control efficiency is arranged; Lasting period is long; Can be used for preventing and treating apple apple leaf miner, phyllocnistis citrella stainton, rice leaf roller, striped rice borer, paddy stem borer, borer, cotton bollworm, fleahopper silk worm, peach fruit borer, beet armyworm, prodenia litura, cabbage caterpillar, aphid, two spotted spider mite; Special splendid to 4,5 ages and advanced age rolling up, bore the class pest effect, its formulation is mainly: wetting powder, suspending agent, missible oil.But but do not see specifically openly the go out emulsified powder of young urea and AVM and the report of application thereof so far.
The present invention is intended to: through the suitable auxiliary agent of screening with the active ingredient coupling; Improve that it is wetting, spread, dispersion, delay and permeance property; Develop a kind of environmentally friendly, good disinsection effect; And insecticide variety high to crop safety, use cost economy is to satisfy the needs of agricultural production.
Summary of the invention
But the object of the present invention is to provide a kind of contain go out young urea and AVM emulsified powder and preparation method thereof; This compound formulation is by the effect of wetting dispersing agent; With active ingredient---the young urea that goes out, AVM are dispersed in the carrier with small solid state, safety, environmental protection, stable storage, low, the good disinsection effect of cost.
But in the present invention's emulsified powder preparation, the relative scale that the AVM and the young urea that goes out are mixed was based on 250: 1～10: 1 of active component weight, and preferable ratio is 100: 1～30: 1.
Amount of application when the content of active component depends on independent use in the present composition, but also depend on the mixed ratio and the synergistic effect degree of a kind of compound and another kind of compound.Usually the weight percentage of active component is 1～90% of a gross weight in the composition, and preferable is 5%～50%.
But the dispersant parts by weight that are fit in the preparation emulsified powder of the present invention are 5～20 parts, and this dispersant is selected from sodium lignin sulfonate, calcium lignosulfonate, alkyl naphthalene sulfonic acid formaldehyde condensation products, methyl naphthalene sulfonate formaldehyde condensate, naphthalene sulfonic acid-formaldehyde condensation product, methanonaphthalene sodium sulfonate, oleic acid methylamino ethylsulfonic acid sodium, alkyl-diethylene glycol ether-sodium sulfonate, N-methyl-oleoyl-sodium taurocholate, epoxidized polyether, to tertbutyl ether, dibutyl naphthalene sulfonic acid-formaldehyde condensation product, dispersant D425, farming breast 100, farming breast 500
#, farming breast 600
#, Nongru-700
#, farming breast 2201, farming breast 1601, agricultural newborn OX-8686, agricultural newborn OX-2681, agricultural newborn OX-635, agricultural newborn OX-662, agricultural newborn OX-690, agricultural newborn OP-10, farming breast 507
#, farming breast 36
#, among the agricultural newborn 0201B, agricultural newborn 0203B, agricultural newborn BY110, agricultural newborn EL-40 one or more;
But the wetting agent parts by weight that are fit in the preparation emulsified powder of the present invention are 1～6 part, are selected from sldium lauryl sulfate, lauryl sodium sulfate, dodecyl sodium sulfate, sodium alkyl benzene sulfonate, Negel, the sorbitan fatty acid ester polyoxyethylene groups ether one or more.
But the weight of solvent umber that is fit in the preparation emulsified powder of the present invention is 2～10 parts, is selected from solvent naphtha, xylol, toluene, cyclohexanone, triethyl phosphate, N-Methyl pyrrolidone, N, one or more in the dinethylformamide.
But the carrier in the suitable preparation emulsified powder of the present invention can be selected from diatomite, bentonite, white carbon, attapulgite, precipitated calcium carbonate, the kaolin one or more.
In addition, but can also contain colouring agent in the emulsified powder that contains go out young urea and AVM of the present invention, for example inorganic pigment iron oxide, titanium oxide or Prussia are blue; Organic dyestuff alizarin, azo dyes, metal phthalocyanine or kiton colors etc.Agricultural chemicals is painted to have warning function, points out certain crop applying to cross agricultural chemicals, should not pluck in the recent period.
But the preparation method who contains the emulsified powder of go out young urea and AVM of the present invention can process preparation as the case may be; A kind of method is: be adsorbed on the carrier after active ingredient, liquid adjuvants component mix in will filling a prescription earlier; Pulverize again with after other solid constituent is mixed, make it granularity and reach 98% through 45 μ m.
Another kind method is: in will filling a prescription earlier behind active ingredient, solvent and the liquid adjuvants mixing, evenly be adsorbed on then on the component that is crushed to carrier and the solid mixture of granularity 98% through 45 μ m.
By above-mentioned two kinds of methods. but the performance that prepared the present invention contains go out young urea and AVM emulsified powder is not influenced by the preparation method.
But go out young urea and the AVM emulsified powder of containing of the present invention can directly be converted water dilution back spraying before use by the user and use.
The invention has the advantages that: but this emulsified powder; Its active ingredient can reach emulsified state in use in water; Make the drug effect of active ingredient be not fully exerted, have the following advantages: 1, use no or little organic solvent, saved a large amount of organic solvents; Avoided organic solvent harm to people and environment when producing and use, production, storage, transportation safety.2, but the emulsified powder biologically active of preparation is high, and safety is good.3, production technology is simple, and three-waste free discharge in the production process has reduced the influence degree to environment, uses conveniently.4, good fluidity, non-caked, do not lump.But physical method processing is adopted in the preparation of being somebody's turn to do emulsified powder, and ecotope is had no adverse effects, and is the desirable compounded pesticides kind of present control efficiency.
Embodiment
Fig. 1 is a preparation method process flow diagram of the present invention;
Fig. 2 is another preparation method process flow diagram of the present invention.
The preparation method of Fig. 1 is: active ingredient is that former medicine, liquid adjuvants, solvent are evenly processed oil base in will filling a prescription earlier; Carrier is processed butt after pulverizing; Then oil base is adsorbed on the carrier, pulverizes again with after other solid constituent is mixed, make it granularity and reach 98% through 45 μ m.
The another kind of method of Fig. 2 is: after active ingredient is former medicine, solvent and wetting dispersing liquid auxiliary agent mixing in will filling a prescription earlier, evenly be adsorbed on the component that is crushed to granularity 98% carrier and the solid mixture through 45 μ m.
The present invention is elaborated with following instantiation, so that advantage of the present invention is more obvious, but the present invention is limited to these examples absolutely not.Be weight portion in all proportionings.
The young urea emulsified powder but embodiment 1.10% AVM goes out
By the prescription requirement; 0.1 part of AVM, 9.9 parts of young ureas that go out, 3 parts of xylol, 5 parts of newborn 0201B of farming, 4 parts of newborn 36# of farming, 1 part of farming breast 1601 are adsorbed in earlier on 25 parts of white carbon carriers after mixing; Complement to 100 parts with 1 part of lauryl sodium sulfate, 2 parts of methanonaphthalene sodium sulfonates, diatomite again; Pulverize after the mixing, make it granularity and reach 98% through 45 μ m, but can obtain the 10% AVM young urea emulsified powder that goes out.
The young urea emulsified powder but embodiment 2 20% AVMs go out
By the prescription requirement; Behind 0.2 part of AVM, 19.8 parts of young ureas that go out, 2201,3 parts of newborn 600# of farming of 6 parts of farming breasts, 1601,5 parts of toluene mixings of 1 part of farming breast; Evenly be adsorbed on then in advance and complement to 100 parts and form by 30 parts of white carbons, 3 parts of naphthalene sulfonic acid-formaldehyde condensation products, 1 part of sldium lauryl sulfate, attapulgite; And be crushed to granularity 98%, but can obtain the 20% AVM young urea emulsified powder that goes out through on the component of 45 μ m solid mixtures.
The young urea emulsified powder but embodiment 3 30% AVMs go out
By the prescription requirement; 0.3 part of AVM, 29.7 parts of young ureas that go out, 3 parts of N-Methyl pyrrolidone, 2 parts of triethyl phosphates, 4 parts of newborn 507# of farming, 4 parts of newborn BY110 of farming, 1 part of Nongru-700 # are adsorbed in earlier on 40 parts of white carbon carriers after mixing; Complement to 100 parts with 2 parts of methanonaphthalene sodium sulfonates, attapulgites again; Pulverize after the mixing, make it granularity and reach 98% through 45 μ m, but can obtain the 30% AVM young urea emulsified powder that goes out.
The young urea emulsified powder but embodiment 4.21% AVM goes out
By the prescription requirement; 1 part of AVM, 20 parts of young ureas that go out, 2 parts of toluene, 3 parts of N-Methyl pyrrolidone, 2201,3 parts of newborn 600# of farming of 5 parts of farming breasts, 1 part of Nongru-700 # are adsorbed in earlier on 18 parts of white carbon carriers after mixing; Complement to 100 parts with 1.5 parts of lauryl sodium sulfate, 3 parts of methyl naphthalene sulfonate formaldehyde condensates, bentonites again; Pulverize after the mixing, make it granularity and reach 98% through 45 μ m, but can obtain the 21% AVM young urea emulsified powder that goes out.
The young urea emulsified powder but embodiment 5.25% AVM goes out
By the prescription requirement; 0.5 part of AVM, 24.5 parts of young ureas that go out, 10 parts of toluene, 6 parts of newborn 507# of farming, 3 parts of newborn OX-8686 of farming, 1 part of newborn OX-690 of farming are adsorbed in earlier on 30 parts of white carbon carriers after mixing; Complement to 100 parts with 1 part of Negel, 3 parts of naphthalene sulfonic acid-formaldehyde condensation products, attapulgites again; Pulverize after the mixing, make it granularity and reach 98% through 45 μ m, but can obtain the 25% AVM young urea emulsified powder that goes out.
The comparison example 1 30% AVM young urea missible oil that goes out
By the prescription requirement; 0.3 part of AVM, 29.7 parts of young ureas that go out, 5 parts of newborn 0201B of farming, 3 parts of newborn OX-8686 of farming, 2 parts of newborn 0203B of farming, 2 parts of farming breasts 1601,5 parts of methyl alcohol, xylol are complemented to 100 parts; Stir, can obtain the transparence 30% AVM young urea missible oil that goes out
Comparison example 2 30% AVM Chlorbenzuron deflocculants
By the prescription requirement; With 0.3 part of AVM, 29.7 parts of young ureas that go out, 3 parts of naphthalene sulfonic acid-formaldehyde condensation products, 2 parts of methanonaphthalene sodium sulfonates, 5 parts of newborn 0201B of farming, 1 part of newborn T-20 of farming, 1601,0.1 parts of xanthans of 1 part of farming breast, 0.2 part of white carbon, 5 parts of ethylene glycol, antifoaming agent a little, water complements to 100 parts, joins in the blending tank successively and mixes; Carry out coarse crushing, homogenize through high shear earlier; Join then and carry out fine grinding in the sand mill, particles distribution instrument detects the granularity of sand milling material, after particle diameter reaches standard-required; Filter, can obtain 30% AVM Chlorbenzuron deflocculant.
The comparison example 3 30% AVMs young urea wetting powder that goes out
By the prescription requirement; 0.3 part of AVM, 29.7 parts of young ureas that go out, 1.5 parts of lauryl sodium sulfate, 3 parts of methyl naphthalene sulfonate formaldehyde condensates, 7.5 parts of aryl phenol polyoxyethylene groups ether succinate sulfonate, 3 parts of white carbon blacks, precipitated calcium carbonates are complemented to 100 parts and fully mix; After airslide disintegrating mill is pulverized, promptly obtain the 30% AVM young urea wetting powder that goes out.The indoor biometrics instance:
The indoor determination of activity of diamond-back moth
This tests used four kinds of preparations, and active constituent content, ratio are all identical, and auxiliary agent is different.
Test of pesticide effectiveness result by last table can find out, but the AVM that contains provided by the invention is suitable with the missible oil preventive effect with the emulsified powder of the young urea that goes out, and is better than suspending agent and wetting powder; And the solvent about 50% of missible oil, solvent 2-10% of the present invention not only has use and transportation safety, is convenient to store, transport; And environmental pollution is little; It is simple to have processing technology simultaneously, and low cost and other advantages has extraordinary application prospect.
The above is merely preferred embodiment of the present invention; Not in order to restriction the present invention; All any professional and technical personnel that is familiar with; In not breaking away from technical scheme scope of the present invention, any modification that the foregoing description is made, be equal to replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (8)
- But 1. emulsified powder that contains go out young urea and AVM, the ratio of its active component---the parts by weight of go out young urea and AVM is 250: 1～10: 1; It is characterized in that: active component weight is 1～90 part in the said composition; The shared parts by weight of its auxiliary agent are 5～20 parts of dispersants, 1～6 part of wetting agent, 2～10 parts of solvents, and carrier complements to 100 parts.
- 2. but the emulsified powder that contains go out young urea and AVM according to claim 1 is characterized in that: its active component---the ratio of the parts by weight of go out young urea and AVM is 100: 1～30: 1; Active component weight is that 5～50 parts, its shared parts by weight of auxiliary agent are 5～20 parts of dispersants, 1～6 part of wetting agent, 2～10 parts of solvents in the said composition, and carrier complements to 100 parts.
- 3. but the emulsified powder that contains go out young urea and AVM according to claim 1 is characterized in that: described dispersant is selected from sodium lignin sulfonate, calcium lignosulfonate, alkyl naphthalene sulfonic acid formaldehyde condensation products, methyl naphthalene sulfonate formaldehyde condensate, naphthalene sulfonic acid-formaldehyde condensation product, methanonaphthalene sodium sulfonate, oleic acid methylamino ethylsulfonic acid sodium, alkyl-diethylene glycol ether-sodium sulfonate, N-methyl-oleoyl-sodium taurocholate, epoxidized polyether, to tertbutyl ether, dibutyl naphthalene sulfonic acid-formaldehyde condensation product, dispersant D425, farming breast 100, farming breast 500 #, farming breast 600 #, Nongru-700 #, farming breast 2201, farming breast 1601, agricultural newborn OX-8686, agricultural newborn OX-2681, agricultural newborn OX-635, agricultural newborn OX-662, agricultural newborn OX-690, agricultural newborn OP-10, farming breast 507 #, farming breast 36 #, among the agricultural newborn 0201B, agricultural newborn 0203B, agricultural newborn BY110, agricultural newborn EL-40 one or more.
- 4. but the emulsified powder that contains go out young urea and AVM according to claim 1 is characterized in that: described wetting agent is selected from one or more in sldium lauryl sulfate, lauryl sodium sulfate, dodecyl sodium sulfate, sodium alkyl benzene sulfonate, Negel, the sorbitan fatty acid ester polyoxyethylene groups ether.
- 5. but the emulsified powder that contains go out young urea and AVM according to claim 1; It is characterized in that: described solvent is selected from solvent naphtha, xylol, toluene, cyclohexanone, triethyl phosphate, N-Methyl pyrrolidone, N, one or more in the dinethylformamide.
- 6. but the emulsified powder that contains go out young urea and AVM according to claim 1, it is characterized in that: described carrier is selected from one or more in diatomite, bentonite, white carbon, attapulgite, precipitated calcium carbonate, the kaolin.
- 7. but preparation right 1 requires the said method that contains the emulsified powder of go out young urea and AVM; It is characterized in that: after active ingredient, liquid adjuvants component mix in the above-mentioned prescription, be adsorbed on the carrier earlier; Pulverize again with after other solid constituent is mixed, make it granularity and reach 98% through 45 μ m.
- 8. but prepare the said method that contains the emulsified powder of go out young urea and AVM of claim 1; It is characterized in that: another kind of method is: behind active ingredient, solvent and liquid adjuvants mixing in the above-mentioned prescription, evenly be adsorbed on the component that is crushed to granularity 98% carrier and the solid mixture through 45 μ m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100535036A CN102613221A (en) | 2012-03-02 | 2012-03-02 | Emulsifiable powder containing chlorbenzuron and abamectin and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100535036A CN102613221A (en) | 2012-03-02 | 2012-03-02 | Emulsifiable powder containing chlorbenzuron and abamectin and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102613221A true CN102613221A (en) | 2012-08-01 |
Family
ID=46553703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100535036A Pending CN102613221A (en) | 2012-03-02 | 2012-03-02 | Emulsifiable powder containing chlorbenzuron and abamectin and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102613221A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105145624A (en) * | 2015-08-05 | 2015-12-16 | 丁德凤 | Efficient pesticide |
| CN105707101A (en) * | 2016-04-13 | 2016-06-29 | 南通清安健无水印染研究所（普通合伙） | Preparation method of microencapsulated powder for controlling root-knot nematodes of vegetables in greenhouses |
| CN105794813A (en) * | 2014-12-30 | 2016-07-27 | 江苏龙灯化学有限公司 | Insecticidal composition and agricultural insect control method |
| CN105941445A (en) * | 2016-06-21 | 2016-09-21 | 南京华洲药业有限公司 | Compound insecticidal composition containing Lepimectin and chlorbenzuron and application thereof |
| CN106035356A (en) * | 2016-06-06 | 2016-10-26 | 南通伟德动力电池研究所（普通合伙） | Preparation method for trunk injecting microcapsule pesticide for controlling Bursaphelenchus xylophilus |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101856018A (en) * | 2010-06-18 | 2010-10-13 | 冀京民 | Etofenprox emulsified powder and manufacture method |
-
2012
- 2012-03-02 CN CN2012100535036A patent/CN102613221A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101856018A (en) * | 2010-06-18 | 2010-10-13 | 冀京民 | Etofenprox emulsified powder and manufacture method |
Non-Patent Citations (2)
| Title |
|---|
| 徐映明: "《农药施用技术问答》", 31 July 2009, article "农药施用技术问答", pages: 19 * |
| 黄荣茂等: "30%灭幼脲.阿维菌素sc对花菜小菜蛾药效试验简报", 《耕作与栽培》, no. 4, 28 September 2001 (2001-09-28), pages 46 * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105794813A (en) * | 2014-12-30 | 2016-07-27 | 江苏龙灯化学有限公司 | Insecticidal composition and agricultural insect control method |
| CN105794813B (en) * | 2014-12-30 | 2018-06-08 | 江苏龙灯化学有限公司 | A kind of Pesticidal combination and its method for controlling agricultural pests |
| CN105145624A (en) * | 2015-08-05 | 2015-12-16 | 丁德凤 | Efficient pesticide |
| CN105707101A (en) * | 2016-04-13 | 2016-06-29 | 南通清安健无水印染研究所（普通合伙） | Preparation method of microencapsulated powder for controlling root-knot nematodes of vegetables in greenhouses |
| CN106035356A (en) * | 2016-06-06 | 2016-10-26 | 南通伟德动力电池研究所（普通合伙） | Preparation method for trunk injecting microcapsule pesticide for controlling Bursaphelenchus xylophilus |
| CN105941445A (en) * | 2016-06-21 | 2016-09-21 | 南京华洲药业有限公司 | Compound insecticidal composition containing Lepimectin and chlorbenzuron and application thereof |
| CN105941445B (en) * | 2016-06-21 | 2018-09-07 | 南京华洲药业有限公司 | A kind of compound pesticide compositions and application thereof containing Lepimectin and d ichlorbenzuron |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101999346B (en) | Emulsifiable granule containing etofenprox composition and preparation method thereof | |
| CN103385251B (en) | A kind of Pesticidal combination of pyriproxyfen-containing | |
| CN101743967B (en) | Mixed insecticide of tea saponin and carbamate insecticide | |
| CN102613221A (en) | Emulsifiable powder containing chlorbenzuron and abamectin and preparation method thereof | |
| CN102165956A (en) | Pesticide composite containing bispyribac-sodium and penoxsulam and application thereof | |
| CN103858861B (en) | A kind of environmentally friendly emamectin-benzoate aqua and preparation method thereof | |
| CN106818834A (en) | Composition pesticide and its application containing diflufenican, flufenacet and flucarbazone | |
| CN101856018B (en) | Etofenprox emulsified powder and manufacture method | |
| CN103392713A (en) | Weeding composition containing penoxsulam and pyriminobac-methyl | |
| CN103392722A (en) | Weeding composition containing bensulfuron methyl and pyriminobac-methyl | |
| CN103053554B (en) | Wheat paddock weeding composition | |
| CN102428923A (en) | Pendimethalin and pyrithiobac-sodium compounded herbicide | |
| CN103918688A (en) | Weeding composition containing benzobicylon and halosulfuron-methyl | |
| CN105028449A (en) | Pesticide composition of herbicide of penoxsulam and oxaziclomefone as well as sulfonylurea | |
| CN101953358A (en) | Weedicide composition, preparation method thereof and application thereof | |
| CN102726375A (en) | Pyribenzoxim oil suspending agent and preparation method thereof | |
| CN105284856A (en) | Weeding combination containing halauxifen-methyl and thiencarbazone-methyl | |
| CN105494407A (en) | Herbicide composition containing metamifop and cafenstrole | |
| CN105052973A (en) | Pesticide composition containing pyriminobac-methyl, oxadiargyl and sulfonylurea herbicide | |
| CN107743967A (en) | Composition pesticide and its application containing flumioxazin and flufenacet | |
| CN106857608A (en) | Composition pesticide and its application containing isoproturon, flufenacet and halosulfuronmethyl | |
| CN106172446A (en) | A kind of containing fluorine ketone sulphur grass amine and the Herbicidal combinations of pyraclonil | |
| CN105052974A (en) | Pesticide composition containing pyriminobac-methyl, oxaziclomefone and sulfonylurea herbicide | |
| CN103098812B (en) | Penoxsulam and triflusulfuron-methyl weeding composition | |
| CN101548675B (en) | Weedicide composition |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120801 |