CN103214301B - Granule of a kind of dichloro quinolinic acid and bensulfuron-methyl and preparation method thereof - Google Patents
Granule of a kind of dichloro quinolinic acid and bensulfuron-methyl and preparation method thereof Download PDFInfo
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- CN103214301B CN103214301B CN201310094562.2A CN201310094562A CN103214301B CN 103214301 B CN103214301 B CN 103214301B CN 201310094562 A CN201310094562 A CN 201310094562A CN 103214301 B CN103214301 B CN 103214301B
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- bensulfuron
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- quinolinic acid
- dichloro quinolinic
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Abstract
The present invention relates to the granule of a kind of dichloro quinolinic acid and bensulfuron-methyl, the mass percentage content of each component is dichloro quinolinic acid 5%-50%; Bensulfuron-methyl 0.5%-5%; Carrier fertilizer 5%-50%; Dyestuff 0.05-0.5%; Trace element 0.001-0.01%, surplus filler. The present invention adopts disc granulation technique that dichloro quinolinic acid, bensulfuron-methyl and fertilizer, trace element and other fillers are mixed to granulation and obtain fertilizer granules, technique is simple, use conveniently, effect is good, safety and environmental protection, can be used for the control of weeds of agriculture field as fertilizer sources and nuisanceless production.
Description
Technical field
The invention belongs to agricultural chemicals and fertilizer field, be specifically related to a kind of dichloro quinolinic acid and bensulfuron-methyl granule andPreparation method.
Background technology
Dichloro quinolinic acid is a kind of hormone-type quinoline carboxylic acid herbicide, weeds poisoning symptom and auxins effect phaseSeemingly, be mainly used in preventing and treating barnyard grass and working life very long, the 1-7 leaf phase is all effective. Security of rice is good. The scope of application is mainly used inThe anti-barnyard grass in rice field. Also can prevent and treat Monochoria korsakowii, sesbania, Chinese celery, Monochoria vaginalis, Chinese honey locust. In soil residual mainly by photodissociation andThe degraded of Soil Microorganism.
Bensulfuron-methyl is applicable to rice field and prevents and kill off life in 1 year and perennial broadleaf weed and nutgrass flatsedge, after crop bud, before weeds budAnd dispenser after bud, good to Monochoria vaginalis, bog pondweed, mexicana etc. and Sha section weeds (fescue, difformed galingale herb, Herba Cyperi Glomerati etc.) effectGood.
Summary of the invention
The object of the present invention is to provide a kind of stable performance, preparation is simple, and dichloro quinolinic acid and benzyl that effect is good are phoneticThe granule that sulphur is grand.
The present invention also provides the preparation method of above-mentioned granule.
Technical scheme of the present invention: the granule of a kind of dichloro quinolinic acid and bensulfuron-methyl, the mass percent of each componentContent is: dichloro quinolinic acid: 5%-50%; Bensulfuron-methyl: 0.5%-5%; Carrier fertilizer 5%-50%; Dyestuff: 0.05-0.5%; TraceElement: 0.001-0.01%, surplus filler.
Described carrier fertilizer is urea, MAP, Diammonium phosphate (DAP), ammonium sulfate, ammonium nitrate, ammonium chloride, potassium sulfate, chlorineThe combination of one or more in change potassium.
Described dyestuff is the one in disperse red, disperse blue, disperse violet, active red, reactive blue, active yellow.
Described trace element is one or more combination in ferric sulfate, magnesium sulfate, zinc sulfate, copper sulphate, borax.
Described filler is viscosity kaolin, attapulgite, dry powder, low calcium powder, the group of one or more in yellow soilClose.
The preparation method of the granule of a kind of dichloro quinolinic acid of the present invention and bensulfuron-methyl: in described ratio, weighThe former powder of good dichloro quinolinic acid, the former powder of bensulfuron-methyl and each fertilizer, dyestuff, trace element, filler, first that dichloro quinolinic acid is formerPowder, the former powder of bensulfuron-methyl and kaolin mix wears into medicinal powder, then and trace element mixture, fertilizer, remaining filler is mixedClose evenly through granulating system and drying system and obtain finished product.
Dichloro quinolinic acid of the present invention and bensulfuron-methyl granule have the following advantages:
1, Product Process is simple, low production cost.
2, use conveniently, without special spraying equipment.
3, there is good effect, can effectively prevent and treat rice terrace barnyard grass and broad leaved weed.
4, low toxicity, safety, real novel environment-friendly formulation.
5, applied once has the double effects of fertilizer efficiency and weeding.
Specific embodiments
In order to make object of the present invention, technical scheme and advantage more short and sweet, the following specific embodiment of the present inventionDescribe, but the present invention only limits to absolutely not these examples. The following stated is only the good embodiment of the present invention, only for retouchingState the present invention, can not be interpreted as the restriction to scope of the present invention. It should be pointed out that all the spirit and principles in the present invention itInterior done any amendment, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention. Therefore, the present inventionThe protection domain of patent should be as the criterion with claims.
In these embodiments, unless otherwise indicated, all percentage is mass percent.
Embodiment 1:
First take each material, dichloro quinolinic acid: 5%, bensulfuron-methyl: 1%, urea 28%, ammonium sulfate: 12%, MAP:23%, potassium sulfate: 10%, trace element mixture: 2%, active red: 0.1%, kaolin: 20%, three grade of dry powder: surplus. First by twoAfter mixing, the former powder of chloro-quinolinic acid, the former powder of bensulfuron-methyl and a certain amount of kaolin obtains two of certain content through air-flow crushingBenzyl chloride medicinal powder, dyestuff is even with trace element and a certain amount of dry powder blend, then in system, drop into each fertilizer, twoBenzyl chloride medicinal powder, then trace element mixes and finally obtains the phonetic sulphur of 6% dichloro quinolinic acid benzyl through granulating system and drying systemGrand granule finished product.
Embodiment 2:
First take each material, dichloro quinolinic acid: 7%, bensulfuron-methyl: 1.5%, urea 24%, ammonium sulfate: 15%, phosphoric acid oneAmmonium: 19%, potassium chloride: 12%, trace element mixture: 2%, rouge and powder: 0.1%, kaolin: 15%, three grade of dry powder: surplus. First by twoAfter mixing, the former powder of chloro-quinolinic acid, the former powder of bensulfuron-methyl and a certain amount of kaolin obtains two of certain content through air-flow crushingBenzyl chloride medicinal powder, dyestuff is even with trace element and a certain amount of dry powder blend, then in system, drop into each fertilizer, twoBenzyl chloride medicinal powder, then trace element mixes that finally to obtain 8.5% dichloro quinolinic acid benzyl through granulating system and drying system phoneticThe grand granule finished product of sulphur.
Embodiment 3:
First take each material, dichloro quinolinic acid: 10%, bensulfuron-methyl: 2%, urea 30%, ammonium sulfate: 12%, phosphoric acid oneAmmonium: 19%, potassium sulfate: 10%, trace element mixture: 2%, rouge and powder: 0.1%, kaolin: 5%, attapulgite: 10%, three grade is dryPowder: surplus. After first former dichloro quinolinic acid powder, the former powder of bensulfuron-methyl and a certain amount of kaolin being mixed, obtain through air-flow crushingTo the benzyl dichloride medicinal powder of certain content, dyestuff is even with trace element and a certain amount of dry powder blend, then in systemDrop into each fertilizer, benzyl dichloride medicinal powder, then trace element mixes and finally obtains 12% 2 through granulating system and drying systemChloro-quinolinic acid bensulfuron-methyl granule finished product.
Embodiment 4:
First take each material, dichloro quinolinic acid: 12%, bensulfuron-methyl: 2.5%, urea 25%, ammonium sulfate: 18%, phosphoric acid oneAmmonium: 23%, potassium sulfate: 10%, trace element mixture: 2%, rouge and powder: 0.1%, kaolin: 15%, three grade of dry powder: surplus. First by twoAfter mixing, the former powder of chloro-quinolinic acid, the former powder of bensulfuron-methyl and a certain amount of kaolin obtains two of certain content through air-flow crushingBenzyl chloride medicinal powder, dyestuff is even with trace element and a certain amount of dry powder blend, then in system, drop into each fertilizer, twoBenzyl chloride medicinal powder, then trace element mixes and finally obtains 14.5% dichloro quinolinic acid benzyl through granulating system and drying systemSulfometuron Methyl granule finished product.
Embodiment 5:
First take each material, dichloro quinolinic acid: 15%, bensulfuron-methyl: 3%, urea 25%, ammonium sulfate: 18%, phosphoric acid oneAmmonium: 19%, potassium sulfate: 10%, trace element mixture: 2%, rouge and powder: 0.1%, kaolin: 15%, three grade of dry powder: surplus. First by twoAfter mixing, the former powder of chloro-quinolinic acid, the former powder of bensulfuron-methyl and a certain amount of kaolin obtains two of certain content through air-flow crushingBenzyl chloride medicinal powder, dyestuff is even with trace element and a certain amount of dry powder blend, then in system, drop into each fertilizer, twoBenzyl chloride medicinal powder, then trace element mixes that finally to obtain 18% dichloro quinolinic acid benzyl through granulating system and drying system phoneticThe grand granule finished product of sulphur.
Embodiment 6:
First take each material, dichloro quinolinic acid: 30%, bensulfuron-methyl: 4%, urea 20%, ammonium sulfate: 18%, phosphoric acid oneAmmonium: 23%, potassium chloride: 12%, trace element mixture: 2%, rouge and powder: 0.1%, kaolin: 15%, three grade of dry powder: surplus. First by twoAfter mixing, the former powder of chloro-quinolinic acid, the former powder of bensulfuron-methyl and a certain amount of kaolin obtains two of certain content through air-flow crushingBenzyl chloride medicinal powder, dyestuff is even with trace element and a certain amount of dry powder blend, then in system, drop into each fertilizer, twoBenzyl chloride medicinal powder, then trace element mixes that finally to obtain 34% dichloro quinolinic acid benzyl through granulating system and drying system phoneticThe grand granule finished product of sulphur.
Embodiment 7:
First take each material, dichloro quinolinic acid: 45%, bensulfuron-methyl: 5%, urea 31%, ammonium chloride: 10%, phosphoric acid oneAmmonium: 19%, potassium sulfate: 10%, trace element mixture: 2%, rouge and powder: 0.1%, kaolin: 15%, three grade of dry powder: surplus. First by twoAfter mixing, the former powder of chloro-quinolinic acid, the former powder of bensulfuron-methyl and a certain amount of kaolin obtains two of certain content through air-flow crushingBenzyl chloride medicinal powder, dyestuff is even with trace element and a certain amount of dry powder blend, then in system, drop into each fertilizer, twoBenzyl chloride medicinal powder, then trace element mixes that finally to obtain 50% dichloro quinolinic acid benzyl through granulating system and drying system phoneticThe grand granule finished product of sulphur.
Claims (3)
1. a granule for dichloro quinolinic acid and bensulfuron-methyl, is characterized in that: the mass percentage content of each component is: twoChloro-quinolinic acid: 5%-50%; Bensulfuron-methyl: 0.5%-5%; Carrier fertilizer 5%-50%; Dyestuff: 0.05-0.5%; Trace element:0.001-0.01%, surplus filler;
Described carrier fertilizer is urea, MAP, Diammonium phosphate (DAP), ammonium sulfate, ammonium nitrate, ammonium chloride, potassium sulfate, potassium chlorideIn one or more combination;
Described trace element is one or more combination in ferric sulfate, magnesium sulfate, zinc sulfate, copper sulphate, borax.
2. the granule of a kind of dichloro quinolinic acid according to claim 1 and bensulfuron-methyl, is characterized in that, described dyesMaterial is the one in disperse red, disperse blue, disperse violet, active red, reactive blue, active yellow.
3. the granule of a kind of dichloro quinolinic acid according to claim 1 and bensulfuron-methyl, is characterized in that, described fills outMaterial is one or more the combination in viscosity kaolin, attapulgite, dry powder, low calcium powder, yellow soil.
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| CN103214301B true CN103214301B (en) | 2016-05-11 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103283757A (en) * | 2013-05-22 | 2013-09-11 | 吴江市德佐日用化学品有限公司 | Weeding composition containing bensulfuron methyl and quinclorac |
| CN106719793A (en) * | 2016-12-14 | 2017-05-31 | 安徽东健化工科技有限公司 | A kind of herbicide |
| CN107087630A (en) * | 2017-05-10 | 2017-08-25 | 镇江润祥园林科技发展有限公司 | A kind of formula of roegneria kamoji weeds in field of degrading and its application process and application |
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| CN1844063A (en) * | 2006-03-10 | 2006-10-11 | 廖克祥 | Weeding pesticide-added fertilizer for paddy and method for preparing the same |
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| JPH0725622B2 (en) * | 1989-09-08 | 1995-03-22 | 宇部興産株式会社 | Method for producing organic matter-containing fertilizer |
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