CN104186547A - Pesticide granule containing humic acid and clothianidin - Google Patents
Pesticide granule containing humic acid and clothianidin Download PDFInfo
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- CN104186547A CN104186547A CN201410448503.5A CN201410448503A CN104186547A CN 104186547 A CN104186547 A CN 104186547A CN 201410448503 A CN201410448503 A CN 201410448503A CN 104186547 A CN104186547 A CN 104186547A
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- CN
- China
- Prior art keywords
- humic acid
- clothianidin
- ethiprole
- sugarcane
- pesticide
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- QJZYHAIUNVAGQP-UHFFFAOYSA-N 3-nitrobicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid Chemical compound C1C2C=CC1C(C(=O)O)C2(C(O)=O)[N+]([O-])=O QJZYHAIUNVAGQP-UHFFFAOYSA-N 0.000 title claims abstract description 60
- 239000004021 humic acid Substances 0.000 title claims abstract description 60
- 239000008187 granular material Substances 0.000 title claims abstract description 32
- 239000000575 pesticide Substances 0.000 title claims abstract description 26
- PGOOBECODWQEAB-UHFFFAOYSA-N (E)-clothianidin Chemical compound [O-][N+](=O)\N=C(/NC)NCC1=CN=C(Cl)S1 PGOOBECODWQEAB-UHFFFAOYSA-N 0.000 title claims description 48
- 239000005888 Clothianidin Substances 0.000 title claims description 48
- 239000004480 active ingredient Substances 0.000 claims abstract description 9
- 239000011230 binding agent Substances 0.000 claims abstract description 6
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 6
- 239000000080 wetting agent Substances 0.000 claims abstract description 6
- FNELVJVBIYMIMC-UHFFFAOYSA-N Ethiprole Chemical compound N1=C(C#N)C(S(=O)CC)=C(N)N1C1=C(Cl)C=C(C(F)(F)F)C=C1Cl FNELVJVBIYMIMC-UHFFFAOYSA-N 0.000 claims description 40
- 238000013268 sustained release Methods 0.000 claims description 5
- 239000012730 sustained-release form Substances 0.000 claims description 5
- 239000002245 particle Substances 0.000 claims 1
- 240000000111 Saccharum officinarum Species 0.000 abstract description 18
- 235000007201 Saccharum officinarum Nutrition 0.000 abstract description 18
- 239000003814 drug Substances 0.000 abstract description 9
- 230000002195 synergetic effect Effects 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 5
- 241000122106 Diatraea saccharalis Species 0.000 abstract description 4
- 229940079593 drug Drugs 0.000 abstract description 3
- ZOCSXAVNDGMNBV-UHFFFAOYSA-N 5-amino-1-[2,6-dichloro-4-(trifluoromethyl)phenyl]-4-[(trifluoromethyl)sulfinyl]-1H-pyrazole-3-carbonitrile Chemical compound NC1=C(S(=O)C(F)(F)F)C(C#N)=NN1C1=C(Cl)C=C(C(F)(F)F)C=C1Cl ZOCSXAVNDGMNBV-UHFFFAOYSA-N 0.000 abstract 2
- 239000005899 Fipronil Substances 0.000 abstract 2
- 229940013764 fipronil Drugs 0.000 abstract 2
- 230000002459 sustained effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 18
- 241000661398 Bathytricha truncata Species 0.000 description 17
- 238000012360 testing method Methods 0.000 description 14
- 230000008569 process Effects 0.000 description 13
- 239000000203 mixture Substances 0.000 description 11
- 238000002360 preparation method Methods 0.000 description 9
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 8
- 231100000419 toxicity Toxicity 0.000 description 8
- 230000001988 toxicity Effects 0.000 description 8
- 238000005469 granulation Methods 0.000 description 7
- 230000003179 granulation Effects 0.000 description 7
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 6
- 239000004615 ingredient Substances 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
- 239000003905 agrochemical Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 239000005995 Aluminium silicate Substances 0.000 description 4
- 229910019142 PO4 Inorganic materials 0.000 description 4
- 241000607479 Yersinia pestis Species 0.000 description 4
- 150000004996 alkyl benzenes Chemical class 0.000 description 4
- 235000012211 aluminium silicate Nutrition 0.000 description 4
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 4
- 239000010452 phosphate Substances 0.000 description 4
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 4
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 4
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 4
- 238000012216 screening Methods 0.000 description 4
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 3
- 241000238631 Hexapoda Species 0.000 description 3
- 229920000881 Modified starch Polymers 0.000 description 3
- 239000004368 Modified starch Substances 0.000 description 3
- 239000011575 calcium Substances 0.000 description 3
- 229910052791 calcium Inorganic materials 0.000 description 3
- 239000002917 insecticide Substances 0.000 description 3
- 229920000609 methyl cellulose Polymers 0.000 description 3
- 239000001923 methylcellulose Substances 0.000 description 3
- 235000010981 methylcellulose Nutrition 0.000 description 3
- 235000019426 modified starch Nutrition 0.000 description 3
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 3
- IXPNQXFRVYWDDI-UHFFFAOYSA-N 1-methyl-2,4-dioxo-1,3-diazinane-5-carboximidamide Chemical compound CN1CC(C(N)=N)C(=O)NC1=O IXPNQXFRVYWDDI-UHFFFAOYSA-N 0.000 description 2
- DMAXMXPDVWTIRV-UHFFFAOYSA-N 2-(2-phenylethyl)phenol Chemical compound OC1=CC=CC=C1CCC1=CC=CC=C1 DMAXMXPDVWTIRV-UHFFFAOYSA-N 0.000 description 2
- 244000215068 Acacia senegal Species 0.000 description 2
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 2
- 241000254173 Coleoptera Species 0.000 description 2
- 239000004375 Dextrin Substances 0.000 description 2
- 229920001353 Dextrin Polymers 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- 229920000084 Gum arabic Polymers 0.000 description 2
- 241000255777 Lepidoptera Species 0.000 description 2
- RCEAADKTGXTDOA-UHFFFAOYSA-N OS(O)(=O)=O.CCCCCCCCCCCC[Na] Chemical compound OS(O)(=O)=O.CCCCCCCCCCCC[Na] RCEAADKTGXTDOA-UHFFFAOYSA-N 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 2
- 235000010489 acacia gum Nutrition 0.000 description 2
- 239000000205 acacia gum Substances 0.000 description 2
- 150000008052 alkyl sulfonates Chemical class 0.000 description 2
- 229960000892 attapulgite Drugs 0.000 description 2
- 239000000440 bentonite Substances 0.000 description 2
- 229910000278 bentonite Inorganic materials 0.000 description 2
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 2
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000007859 condensation product Substances 0.000 description 2
- 235000019425 dextrin Nutrition 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003337 fertilizer Substances 0.000 description 2
- BTCSSZJGUNDROE-UHFFFAOYSA-N gamma-aminobutyric acid Chemical compound NCCCC(O)=O BTCSSZJGUNDROE-UHFFFAOYSA-N 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052625 palygorskite Inorganic materials 0.000 description 2
- 229940051841 polyoxyethylene ether Drugs 0.000 description 2
- 229920000056 polyoxyethylene ether Polymers 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
- 230000003449 preventive effect Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 235000010413 sodium alginate Nutrition 0.000 description 2
- 239000000661 sodium alginate Substances 0.000 description 2
- 229940005550 sodium alginate Drugs 0.000 description 2
- 230000007480 spreading Effects 0.000 description 2
- 238000003892 spreading Methods 0.000 description 2
- 229910021653 sulphate ion Inorganic materials 0.000 description 2
- OGNSCSPNOLGXSM-UHFFFAOYSA-N (+/-)-DABA Natural products NCCC(N)C(O)=O OGNSCSPNOLGXSM-UHFFFAOYSA-N 0.000 description 1
- MTXSIJUGVMTTMU-JTQLQIEISA-N (S)-anabasine Chemical compound N1CCCC[C@H]1C1=CC=CN=C1 MTXSIJUGVMTTMU-JTQLQIEISA-N 0.000 description 1
- OEDUIFSDODUDRK-UHFFFAOYSA-N 5-phenyl-1h-pyrazole Chemical compound N1N=CC=C1C1=CC=CC=C1 OEDUIFSDODUDRK-UHFFFAOYSA-N 0.000 description 1
- 241001124076 Aphididae Species 0.000 description 1
- 241001414720 Cicadellidae Species 0.000 description 1
- 241000255925 Diptera Species 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 206010034133 Pathogen resistance Diseases 0.000 description 1
- 241000176086 Sogatella furcifera Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229930014345 anabasine Natural products 0.000 description 1
- 230000008485 antagonism Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- FFBHFFJDDLITSX-UHFFFAOYSA-N benzyl N-[2-hydroxy-4-(3-oxomorpholin-4-yl)phenyl]carbamate Chemical compound OC1=C(NC(=O)OCC2=CC=CC=C2)C=CC(=C1)N1CCOCC1=O FFBHFFJDDLITSX-UHFFFAOYSA-N 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- DUEPRVBVGDRKAG-UHFFFAOYSA-N carbofuran Chemical compound CNC(=O)OC1=CC=CC2=C1OC(C)(C)C2 DUEPRVBVGDRKAG-UHFFFAOYSA-N 0.000 description 1
- 229920006184 cellulose methylcellulose Polymers 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000000857 drug effect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- -1 fluoro-p-tolyl Chemical group 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 229960003692 gamma aminobutyric acid Drugs 0.000 description 1
- 230000000749 insecticidal effect Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 231100000053 low toxicity Toxicity 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000000050 nutritive effect Effects 0.000 description 1
- BULVZWIRKLYCBC-UHFFFAOYSA-N phorate Chemical compound CCOP(=S)(OCC)SCSCC BULVZWIRKLYCBC-UHFFFAOYSA-N 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
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 235000019422 polyvinyl alcohol Nutrition 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000021749 root development Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000007619 statistical method Methods 0.000 description 1
- 230000004936 stimulating effect Effects 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
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- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention provides a pesticide granule containing humic acid and clothiandin. The pesticide granule containing humic acid and clothiandin is composed of active ingredients, a binding agent, a wetting agent, a sustained-releasing agent and a carrier, wherein the active ingredients comprise humic acid, clothiandin and fipronil, the percentage by weight of humic acid in the pesticide granule is 2-5%, the percentage by weight of clothiandin in the pesticide granule is 0.5-2%, and the percentage by weight of fipronil in the pesticide granule is 0.5-3%. The pesticide granule containing humic acid and clothiandin has the advantages that synergistic effect is obvious, control effect on sugarcane borers with resistance to sugarcane planting area is good, pesticide delivery frequency and dosage can be reduced, and medication cost is reduced.
Description
Technical field
The present invention relates to a kind of granular pesticide, specifically contain the granular pesticide of humic acid and clothianidin.
Background technology
Humic acid is a kind of natural organic high molecular compound, at occurring in nature, be mainly the remains of animal and plant, the natural organic substance of element of the first species's complexity that the long-term complicated decomposition of process microorganism and conversion and geochemical a series of process form and accumulate.The complex structure of humic acid, have the effects such as ion exchange, chelating, flocculation and colloidal sol, thereby humic-acid kind product is brought into play corresponding function in each industry.Heilongjiang Academy of Forestry is permitted the article < < Humic Acid Agrochemicals that grace light is delivered: look back with thinking > > and disclose: the agricultural chemicals complex that humic acid and agricultural chemicals compatibility form, the double grading with humic acid and agricultural chemicals, there is pesticide synergistic, reduce toxicity, bidirectional modulation, stimulating growth, improve quality and environmental-protection function.
Clothianidin, chemical name: (E)-1-(the chloro-1,3-thiazoles-5-of 2-ylmethyl)-3-methyl-2-2-nitroguanidine.It is the novel pesticide of highly effective and safe in anabasine, high selectivity, be mainly used in preventing and treating on sugarcane, paddy rice, vegetables, fruit tree and other crops the insecticide of the coleopteras such as sugarcane moth borer, rice fulgorid, leafhopper, aphid, diptera, Lepidoptera class pest, there is efficient, wide spectrum, consumption is few, toxicity is low, the drug effect lasting period long, with conventional pesticide without advantages such as cross resistances, having remarkable interior suction and osmosis, is the new varieties that substitute high malicious organophosphorous pesticide.
Ethiprole, chemical name: (±)-5-amino-1-(the chloro-α of 2,6-bis-, α, the fluoro-p-tolyl of α-tri-)-4-trifluoromethyl sulfinyl pyrazoles-3-nitrile.Being Phenylpyrazole insecticides, having interior suction, tag, stomach poison function, is mainly to hinder the fluoride metabolism that insect γ-aminobutyric acid is controlled, and a series of important pests such as Lepidoptera, fly class and coleoptera are had to very high insecticidal activity.
Guangxi is the sugarcane main producing region of China, and in recent years, along with the expansion of sugarcane acreage, the corresponding minimizing of rice field-upland field rotation chance, causes Sugarcane Pests population quantity constantly to be accumulated, and causes breaking out and causes harm; Meanwhile, because the price of labour power is constantly soaring, for saving of labor, province's basis, sugarcane grower's large area reduces new plant cane and constantly expands stubble cane area, and the stubble cane time limit also extends year by year, insect to sugarcane cause harm also so more and more heavy, wherein sugarcane borer is particularly outstanding to the harm of sugarcane.Sugarcane borer has harm, the seedling stage growing point of causing harm cause withered heart seedling sugarcane whole vegetative period, and the middle and later periods is bored the moth sugarcane stem of causing harm, and destroys sugarcane stem tissue, hinders sugarcane production, and reduction output and sugar, cause windbreak.Current, chemical agent is still the major measure of control sugarcane moth borer, for many years, because control sugarcane borer is generally used the agricultural chemicals such as Furadan, thimet, phoxim, medicine variety is single, adds that service time is longer, insect has produced larger pesticide resistance, and control efficiency obviously declines.Therefore, screening new medicament, is rationally used alternatingly, and slows down pest resistance to insecticide very necessary.
Inventor finds clothianidin, ethiprole, these three kinds of granular pesticides that active ingredient is composite of humic acid by a large amount of field control effectiveness tests and screening, is used for preventing and treating sugarcane moth borer and has fine synergistic function, and sugarcane moth borer is had to good control efficiency.
Summary of the invention
The object of this invention is to provide a kind of granular pesticide that contains clothianidin and humic acid, solve the single chemical control sugarcane moth borer of the medium-term and long-term use in current sugarcane district, make sugarcane moth borer produce larger pesticide resistance to single medicament, the problem that control efficiency declines.
The present invention solves the problems of the technologies described above taked technical scheme: a kind of granular pesticide containing humic acid and clothianidin is provided, active ingredient, binding agent, wetting agent, sustained release agent and carrier, consists of;
Described active ingredient is comprised of humic acid, clothianidin and ethiprole, wherein the percentage by weight of humic acid in granule is 2%～5%, the percentage by weight of clothianidin in granule is 0.5%～2.0%, and ethiprole percentage by weight in granule is 0.5%～3.0%.
The percentage by weight of described binding agent in granule is 2%～6%, and binding agent is selected from: one or more in polyvinyl alcohol, dextrin, polyvinylpyrrolidone, sodium alginate or wooden calcium sulfonate.
The percentage by weight of described wetting agent in granule is 2%～5%, and wetting agent is selected from one or more in alkylphenol-polyethenoxy base ether formaldehyde condensation products sulphate, alkylbenzene polyoxyethylene ether phosphate, phenethyl phenol polyethenoxy base ether phosphate, alkylsulfonate, lauryl sodium sulfate or alkyl benzene sulphonate.
The percentage by weight of described sustained release agent in granule is 2%～8%, and sustained release agent is selected from one or more in methylcellulose, CMC, modified starch or gum Arabic.
Described filler is selected from one or more in kaolin, attapulgite, diatomite, bentonite or white carbon.
The described granular pesticide preparation method containing humic acid is: by formula rate, clothianidin, ethiprole, humic acid, binding agent, wetting agent, sustained release agent and carrier are mixed, with micro jet, pulverize, through mediating, then add in fluidized bed prilling dryer, carry out obtaining after granulation, dry, screening of the present invention containing humic acid and clothianidin granular pesticide.
Of the present invention containing humic acid and clothianidin granular pesticide, be mainly used in preventing and treating sugarcane moth borer.
The present invention has following beneficial effect:
(1) active ingredient of the present invention is comprised of humic acid, clothianidin and ethiprole, and three kinds of component synergistic functions are obvious, and the sugarcane moth borer that Dui Zhe district produces resistance has good control efficiency, can reduce spraying times and formulation rate, reduces drug cost.
(2) the present invention's generation of prevention and control sugarcane moth borer harm effectively, and can significantly improve sugarcane resistance, the required nutritive element that contains each stage in sugarcane production process in humic acid, can promote sugarcane root development and plant strain growth, improves the yield and quality of sugarcane.
(3) the prepared granular pesticide of the present invention, the application method of adopt ditch spread, spreading manuer in holes, spreading fertilizer over the fields, compares conventional pesticide spray-on process and has low toxicity, low-residual, the feature such as safer.
Embodiment
Embodiment 1
3.5% clothianidin ethiprole humic acid granule
Preparation method: clothianidin 0.5kg, ethiprole 0.5kg, humic acid 2.5kg, polyvinyl alcohol 3kg, alkyl benzene sulphonate 5kg, methylcellulose 3kg, kaolin complements to 100kg.Above-mentioned recipe ingredient is mixed, obtain 3.5% clothianidin ethiprole humic acid granule of the present invention after pulverizing granulation, dry, screening.
Embodiment 2
5% clothianidin ethiprole humic acid granule
Preparation method: clothianidin 0.5kg, ethiprole 1kg, humic acid 3.5kg, the 5kg of wooden calcium sulfonate, alkylbenzene polyoxyethylene ether phosphate 2kg, modified starch 5kg, diatomite are mended to 100kg.Above-mentioned recipe ingredient is mixed, pulverize granulation, be dried, sieve and make 5% clothianidin ethiprole humic acid granule.
Embodiment 3
8% clothianidin ethiprole humic acid granule
Preparation method: clothianidin 1.5kg, ethiprole 1.5kg, humic acid 5kg, polyvinylpyrrolidone 3kg, phenethyl phenol polyethenoxy base ether phosphate 5kg, CMC 5kg, bentonite are mended to 100kg.Above-mentioned recipe ingredient is mixed, pulverize granulation, be dried, sieve and make 8% clothianidin ethiprole humic acid granule
Embodiment 4
4.5% clothianidin ethiprole humic acid granule
Preparation method: clothianidin 2kg, ethiprole 0.5kg, humic acid 2kg, polyvinylpyrrolidone 1kg, sodium alginate 3kg, alkylsulfonate 5kg, modified starch 4.5kg, attapulgite complements to 100kg.Above-mentioned recipe ingredient is mixed, pulverize granulation, be dried, sieve and make 4.5% clothianidin ethiprole humic acid granule
Embodiment 5
6.5% clothianidin ethiprole humic acid granule
Preparation method: clothianidin 1kg, ethiprole 3kg, humic acid 2.5kg, polyvinylpyrrolidone 3kg, dextrin 2kg, lauryl sodium sulfate 3.5kg, gum Arabic 5kg, kaolin complements to 100kg.Above-mentioned recipe ingredient is mixed, pulverize granulation, be dried, sieve and make 6.5% clothianidin ethiprole humic acid granule
Embodiment 6
7% clothianidin ethiprole humic acid granule
Preparation method: clothianidin 1kg, ethiprole 1.5kg, humic acid 4.5kg, the 5kg of wooden calcium sulfonate, alkylphenol-polyethenoxy base ether formaldehyde condensation products sulphate 5kg, methylcellulose 2kg, white carbon 15kg, kaolin complements to 100kg, and above-mentioned recipe ingredient is mixed, and pulverizes granulation, is dried, sieves and make 7% clothianidin ethiprole humic acid granule
Adopt the method that Toxicity Determination and field trial combine to be described further technical scheme of the present invention and technique effect below.First by Toxicity Determination, the synergy ratio after clear and definite three kinds of medicaments are composite by a certain percentage, on this basis, then carries out field control effectiveness test.
One, indoor joint toxicity measuring test
According to the co-toxicity coefficient method (CTC) of SunJohnson (1960), evaluate the synergistic effect of pharmacy mix, be that CTC≤80 are antagonism, 80 < CTC < 120 are summation action, and CTC >=120 are synergistic effect.
Test is with clothianidin, ethiprole and three kinds of single doses of humic acid medicament in contrast, with the formula rate preparation mixture 1#～mixture 6# described in embodiment 1 to embodiment 6:
Mixture 1#: clothianidin: ethiprole: humic acid=0.5: 0.5: 2.5
Mixture 2#: clothianidin: ethiprole: humic acid=0.5: 1: 3.5
Mixture 3#: clothianidin: ethiprole: humic acid=1.5: 1.5: 5
Mixture 4#: clothianidin: ethiprole: humic acid=2: 0.5: 2
Mixture 5#: clothianidin: ethiprole: humic acid=1: 3: 2.5
Mixture 6#: clothianidin: ethiprole: humic acid=1: 1.5: 4.5
Clothianidin, ethiprole, humic acid and mixture preparation thereof carry out the test of joint toxicity measuring to sugarcane moth borer, take sugarcane moth borer 3 instar larvaes as examination worm; Test method is with reference to the agricultural industry criteria NY/T1154.7-2006 of the People's Republic of China (PRC), dip method.Result of the test is carried out to statistical analysis as shown in the table:
The indoor joint toxicity measuring result of the test statistics of table 1 clothianidin, ethiprole and humic acid
Indoor joint toxicity measuring result shows, clothianidin, ethiprole and humic acid are mixed the co-toxicity coefficient of sugarcane moth borer is all greater than to 120 according to 6 different ratios, illustrates that these three kinds of active ingredients are mixed and have obvious synergistic function.
Two, field medicine effect test
(1) test is processed and is arranged
The 3.5% clothianidin ethiprole humic acid granule that embodiment 1 is made into, as product, experiment processes 1, mu consumption 2.5kg.3% clothianidin granule, 2.5% ethiprole granule and 5% humic acid granule are compared to test called after and process 2, process 3, process 4, mu consumption is respectively 3.5kg, 4kg and 5kg.
More than process dispenser when sugarcane is sowed, after mixing with 1: 10 dry fine sand by mu dosage, evenly spread fertilizer over the fields again in plantation ditch, in time earthing.
(2) result of the test
After dispenser 60 days finish to carry out result investigation in sugarcane moth borer harm, investigate the total seedling number in every community and sugarcane moth borer and cause harm and cause withered heart seedling number, calculate withered heart rate and control efficiency.Withered heart rate=withered heart seedling number/total seedling counts * 100%.Control efficiency=(the withered heart rate in withered heart rate-applying area, check plot) withered heart rate * 100% in/check plot.Result of the test is as follows:
Table 2 is respectively processed the field control effectiveness test of chemical control sugarcane moth borer
| Process | Process seedling number/strain | Number/the strain of withered heart seedling | Withered heart rate/% | Preventive effect/% |
| Process 1 | 638 | 21 | 3.29 | 84.52 |
| Process 2 | 650 | 40 | 6.15 | 71.05 |
| Process 3 | 658 | 64 | 9.73 | 54.25 |
| Process 4 | 624 | 75 | 12.02 | 43.47 |
| Blank | 635 | 135 | 21.26 | 0.00 |
From the field control effectiveness test tables of data of upper table, can draw, 3.5% clothianidin ethiprole humic acid granule is obvious to the preventive effect of sugarcane moth borer, clothianidin, ethiprole, humic acid have obvious synergistic function, and compound drug will be apparently higher than the independent result of use of single dose to the effect of sugarcane moth borer.
Claims (1)
1. containing a granular pesticide for humic acid and clothianidin, by active ingredient, binding agent, wetting agent, sustained release agent and carrier, formed; It is characterized in that:
Described active ingredient is comprised of humic acid, clothianidin and ethiprole, wherein the percentage by weight of humic acid in particle is 2%～5%, the percentage by weight of clothianidin in granule is 0.5%～2%, and ethiprole percentage by weight in granule is 0.5%～3%.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410448503.5A CN104186547B (en) | 2014-09-05 | 2014-09-05 | A kind of granular pesticide containing humic acid and clothianidin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410448503.5A CN104186547B (en) | 2014-09-05 | 2014-09-05 | A kind of granular pesticide containing humic acid and clothianidin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104186547A true CN104186547A (en) | 2014-12-10 |
| CN104186547B CN104186547B (en) | 2017-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410448503.5A Active CN104186547B (en) | 2014-09-05 | 2014-09-05 | A kind of granular pesticide containing humic acid and clothianidin |
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| CN (1) | CN104186547B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105085100A (en) * | 2015-09-22 | 2015-11-25 | 谢绪叶 | Fertilizing method for sugarcane |
| CN105085087A (en) * | 2015-09-22 | 2015-11-25 | 谢绪叶 | Sugarcane insecticide-fertilizer |
| CN108094422A (en) * | 2017-11-30 | 2018-06-01 | 锦州硕丰农药集团有限公司 | A kind of sustained-release pesticides carrier and its production technology |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102763682A (en) * | 2012-08-16 | 2012-11-07 | 叶长东 | Pesticide composite containing fipronil and pyrethroid pesticide |
| CN102763681A (en) * | 2012-08-13 | 2012-11-07 | 广西汇丰生物科技有限公司 | Granula containing clothianidin |
| CN103918698A (en) * | 2014-03-26 | 2014-07-16 | 河北省农林科学院植物保护研究所 | Pesticidal composition containing clothianidin and fipronil and application thereof in preventing and treating soil insects |
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2014
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102763681A (en) * | 2012-08-13 | 2012-11-07 | 广西汇丰生物科技有限公司 | Granula containing clothianidin |
| CN102763682A (en) * | 2012-08-16 | 2012-11-07 | 叶长东 | Pesticide composite containing fipronil and pyrethroid pesticide |
| CN103918698A (en) * | 2014-03-26 | 2014-07-16 | 河北省农林科学院植物保护研究所 | Pesticidal composition containing clothianidin and fipronil and application thereof in preventing and treating soil insects |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105085100A (en) * | 2015-09-22 | 2015-11-25 | 谢绪叶 | Fertilizing method for sugarcane |
| CN105085087A (en) * | 2015-09-22 | 2015-11-25 | 谢绪叶 | Sugarcane insecticide-fertilizer |
| CN108094422A (en) * | 2017-11-30 | 2018-06-01 | 锦州硕丰农药集团有限公司 | A kind of sustained-release pesticides carrier and its production technology |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104186547B (en) | 2017-12-08 |
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