CN102487969A - Multifunctional suspension type seed coating agent and preparation method thereof - Google Patents
Multifunctional suspension type seed coating agent and preparation method thereof Download PDFInfo
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- CN102487969A CN102487969A CN2011104090094A CN201110409009A CN102487969A CN 102487969 A CN102487969 A CN 102487969A CN 2011104090094 A CN2011104090094 A CN 2011104090094A CN 201110409009 A CN201110409009 A CN 201110409009A CN 102487969 A CN102487969 A CN 102487969A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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Abstract
The invention relates to a multifunctional suspension type seed coating agent and a preparation method thereof, in particular to a suspension type seed coating agent and a preparation method thereof. The suspension type seed coating agent uses oxyenadenine, enoyladenine, solanum rostratum extract, flaveria bidentis extract, butene fipronil, abamectin, flusilazole and thiram as main components and is mainly used for preventing and curing wheat take-all and wheat aphid, corn take-all and thrips, soybean root rot, heterodera glycines and the like.
Description
Technical field
The present invention relates to a kind of multifunctional suspending type kind clothing agent and preparation method thereof; Relating in particular to a kind of is floating type coating agent for seed of main component and preparation method thereof with oxyenadenine, alkene acyl adenine, thorn calyx black nightshade extract, yellowtop extract, butylene fluorine worm cyanogen, AVM, Flusilazole and tmtd, is mainly used in and prevents and treats take-all and wheat aphid, maize take-all disease and thrips, root rot and SCN etc.
Background technology
Planting the clothing agent is the one type of preparation that is used for seed pelleting, has film forming characteristics, can make the breeding standardization, has multiple functions such as plant protection effect again.Plant the clothing agent and be close to seed, the efficacy of a drug is concentrated, and availability is high, thereby economizes medicine, saving of labor, province's kind than application methods such as spraying, soil treatment, pesticide-clay mixture; The hidden use of kind of clothing agent is to atmosphere, soil is pollution-free, does not hinder natural enemy, and is safe in utilization; After planting clothing agent coating seed, agricultural chemicals generally is difficult for spreading to periphery rapidly, is not exposed to the sun and rain again and temperatures involved, thus have slow releasing function, thereby the term of validity is long.
Multifunctional suspending type kind clothing agent involved in the present invention; With oxyenadenine, alkene acyl adenine, thorn calyx black nightshade extract, yellowtop extract, butylene fluorine worm cyanogen, AVM, Flusilazole and tmtd is main component; With desinsection, sterilization, nutrition, multi-functional being integrated in one such as short livings, degeneration-resistant, has efficient, economy, safety, the term of validity is grown and characteristics such as multi-functional.Auxiliary element is: emulsifier, dispersant, film forming agent; Antifreeze, thickener, warning colouration; Antifoaming agent can progressively discharge its active ingredient, not only to crop germinating growth nonhazardous effect; Can effectively promote seed germination, take root and grow on the contrary, plant the clothing film and have water penetration, gas permeability, not influence seed life and respiration.
Summary of the invention
The agent of a kind of multifunctional suspending type of the present invention kind clothing; It is characterized in that the agent of this kind clothing comprises active component and auxiliary element, wherein active component is: oxyenadenine 0.3%-0.5%, alkene acyl adenine 0.3%-0.5%, thorn calyx black nightshade extract 1%-3%, yellowtop extract 1%-3%, butylene fluorine worm cyanogen 1%-3%, AVM 1%-3%, Flusilazole 3%-5% and tmtd 3%-5%; Auxiliary element is: emulsifier (farming breast 500, farming breast 603, farming breast 600, farming breast 1601, farming breast 1602 wherein a kind of) 3%-5%; Dispersant (dispersant S, sodium lignin sulfonate MS, dispersant FM, dispersing agent C NF, dispersant SOPA wherein a kind of) 3%-5%; Film forming agent (polyacrylamide, acrylic resin modification casein, acrylic resin polyurethane copolymer resins, acrylate modified butadiene resin, polyurethane-modified cellulose nitrate wherein a kind of) 5%-8%; Antifreeze (glycerine or ethylene glycol) 3%-5%; Thickener (Magnesiumaluminumsilicate, sodium bentonite, diatomite, attapulgite soil, silicon gel wherein a kind of) 1%-3%; Warning colouration (azarin) 0.2%-0.3%; Antifoaming agent (silicone oil or nitro silicone oil) 0.2%-0.3%, to design weight, wherein " %'s remaining part " is weight percentage with the distilled water polishing.
One, the preparation of thorn calyx black nightshade extract
The herb of thorn calyx black nightshade is dried in the shade, put into insulating box 40-50 ℃ and dry, pulverize the back and cross 60 mesh sieves to the material embrittlement; Material after so will pulverizing is packed in the extraction kettle, and 30% to add purity be that 99% ethanol is as entrainer by weight percentage; At pressure 23-32MPa, temperature 55-60 ℃, CO
2Gas flow 18-20m
3Extraction is 6-8 hour under the/h condition, obtains extract; With extract evaporated under reduced pressure entrainer when being lower than 40 ℃, filter distill powdered substance, the whole strain extract that promptly makes thorn calyx black nightshade is subsequent use.
Two, the preparation of yellowtop extract
The herb of Huang Dingju is dried in the shade, put into insulating box 40-50 ℃ and dry, pulverize the back and cross 60 mesh sieves to the material embrittlement; Material after so will pulverizing is packed in the extraction kettle, and 30% to add purity be that 99% ethanol is as entrainer by weight percentage; At pressure 23-32MPa, temperature 55-60 ℃, CO
2Gas flow 18-20m
3Extraction is 6-8 hour under the/h condition, obtains extract; With extract evaporated under reduced pressure entrainer when being lower than 40 ℃, filter distill powdered substance, the whole strain extract that promptly makes Huang Dingju is subsequent use.
Three, the preparation method of this multifunctional suspending type kind clothing agent: at first the percentage by weight by previous designs takes by weighing each composition raw material; Then respectively with oxyenadenine, alkene acyl adenine, thorn calyx black nightshade extract, yellowtop extract, butylene fluorine worm cyanogen, AVM, Flusilazole, tmtd, emulsifier, dispersant, film forming agent, antifreeze, thickener, warning colouration, antifoaming agent and water; Dropping into the sand milling still ground 2-3 hour; After adding the antifoaming agent froth breaking at last, metering packing is processed multi-functional coating agent for seed finished product.
Multifunctional suspending type kind clothing agent involved in the present invention with desinsection, sterilization, nutrition, multi-functional being integrated in one such as short livings, degeneration-resistant, has efficient, economy, safety, the term of validity is grown and characteristics such as multi-functional.
Embodiment
The efficiency test of a pair of take-all of embodiment and wheat aphid
Take by weighing at first by weight: oxyenadenine 0.3g, alkene acyl adenine 0.3g, thorn calyx black nightshade extract 1g, yellowtop extract 1g, butylene fluorine worm cyanogen 2g, AVM 2g, Flusilazole 3g, tmtd 3g, agricultural newborn 603#3g, sodium lignin sulfonate (MS) 3g, polyacrylamide 5g, glycerine 3g, Magnesiumaluminumsilicate 1g, azarin 0.2g; Nitro silicone oil 0.2g, with the distilled water polishing to 100g.Respectively good each raw material of weighing is dropped into the sand milling still then and ground 2-3 hour, add nitro silicone oil froth breaking at last, process multi-functional coating agent for seed finished product.And then under the situation of disappearance thorn calyx black nightshade extract and yellowtop extract, process the disappearance finished product with method according to the above ratio.Above-mentioned both and common 3% Difenoconazole and the composite seed dressing of 5% carbosulfan are done comparative test jointly.
The three all evenly carries out wheat seed dressing by pesticide-seeds ratio 1: 80-100 during use; Field trial is to the control efficiency of take-all: the multi-function seed coating agent finished product is 96.2%; Thorn calyx black nightshade and yellowtop extract disappearance finished product are that 89.5%, 3% Difenoconazole and the composite seed dressing of 5% carbosulfan are 82.3%; Control efficiency to wheat aphid: the multi-function seed coating agent finished product is 96.3%, and thorn calyx black nightshade and yellowtop extract disappearance finished product are that 83.4%, 3% Difenoconazole and the composite seed dressing of 5% carbosulfan are 77.3%.Above result of the test explanation, the multi-function seed coating agent that contains spinosity calyx black nightshade and yellowtop extract is remarkable to the control efficiency of take-all and wheat aphid.
The efficiency test of two pairs of maize take-all diseases of embodiment and corn thrips
At first take by weighing: oxyenadenine 0.5g, alkene acyl adenine 0.5g, thorn calyx black nightshade extract 2g, yellowtop extract 2g, butylene fluorine worm cyanogen 3g, AVM 3g, Flusilazole 3g, tmtd 5g, agricultural newborn 1601#5g, dispersant SOPA 5g, acrylic resin modification casein 5g, glycerine 3g, sodium bentonite 3g, azarin 0.3g by weight percentage; Silicone oil 0.3g, with the distilled water polishing to 100g.Respectively good each raw material of weighing is dropped into the sand milling still then and ground 2-3 hour, add the silicone oil froth breaking at last, process multi-functional coating agent for seed finished product.And then under the situation of disappearance thorn calyx black nightshade extract and yellowtop extract, process the disappearance finished product with method according to the above ratio.Above-mentioned both and common 3% Difenoconazole and the composite seed dressing of 5% carbosulfan are done comparative test jointly.
Evenly carry out corn seed dressing by pesticide-seeds ratio 1: 80-100 during use; Field trial is to the control efficiency of maize take-all disease: the multi-function seed coating agent finished product is 97.4%; Thorn calyx black nightshade and yellowtop extract disappearance finished product are that 88.7%, 3% Difenoconazole and the composite seed dressing of 5% carbosulfan are 85.3%; Control efficiency to the corn thrips: the multi-function seed coating agent finished product is 97.5%, and thorn calyx black nightshade and yellowtop extract disappearance finished product are that 87.2%, 3% Difenoconazole and the composite seed dressing of 5% carbosulfan are 80.5%.Above result of the test explanation, the multi-function seed coating agent that contains spinosity calyx black nightshade and yellowtop extract is remarkable to the control efficiency of maize take-all disease and corn thrips.
The efficiency test of three pairs of root rots of embodiment and soybean SCN
At first take by weighing: oxyenadenine 0.5g, alkene acyl adenine 0.5g, thorn calyx black nightshade extract 3g, yellowtop extract 3g, butylene fluorine worm cyanogen 3g, AVM 3g, Flusilazole 5g, tmtd 5g, agricultural newborn 500#5g, dispersant S 5g, polyurethane-modified cellulose nitrate 8g, ethylene glycol 5g, diatomite 3g, azarin 0.3g by weight percentage; Nitro silicone oil 0.3g, with the distilled water polishing to 100g.Respectively good each raw material of weighing is dropped into the sand milling still then and ground 2-3 hour, add nitro silicone oil froth breaking at last, process multi-functional coating agent for seed finished product.And then under the situation of disappearance thorn calyx black nightshade extract and yellowtop extract, process the disappearance finished product with method according to the above ratio.Above-mentioned both and common 3% Difenoconazole and the composite seed dressing of 5% carbosulfan are done comparative test jointly.
Evenly carry out the soybean seed dressing by pesticide-seeds ratio 1: 80-100 during use; Field trial is to the control efficiency of root rot: the multi-function seed coating agent finished product is 99.2%; Thorn calyx black nightshade and yellowtop extract disappearance finished product are that 86.5%, 3% Difenoconazole and the composite seed dressing of 5% carbosulfan are 80.3%; Control efficiency to the soybean SCN: the multi-function seed coating agent finished product is 99.5%, and thorn calyx black nightshade and yellowtop extract disappearance finished product are that 88.2%, 3% Difenoconazole and the composite seed dressing of 5% carbosulfan are 84.6%.Above result of the test explanation, the multi-function seed coating agent that contains spinosity calyx black nightshade and yellowtop extract is remarkable to the control efficiency of root rot and soybean SCN.
Multifunctional suspending type kind clothing of the present invention agent and preparation method thereof is described through concrete instance; Those skilled in the art can use for reference content of the present invention; Links such as appropriate change raw material, process conditions realize corresponding other purpose; Its relevant change does not all break away from content of the present invention, and all are similarly replaced and change will become apparent to those skilled in the art that all to be regarded as and is included within the scope of the present invention.
Claims (4)
1. floating type kind clothing agent; It is characterized in that the agent of this kind clothing comprises following component: it is characterized in that the agent of this kind clothing comprises active component and auxiliary element, wherein active component is: oxyenadenine 0.3%-0.5%, alkene acyl adenine 0.3%-0.5%, thorn calyx black nightshade extract 1%-3%, yellowtop extract 1%-3%, butylene fluorine worm cyanogen 1%-3%, AVM 1%-3%, Flusilazole 3%-5% and tmtd 3%-5%; Auxiliary element is: emulsifier 3%-5%, dispersant 3%-5%, film forming agent 5%-8%, antifreeze 3%-5%, thickener 1%-3%, warning colouration 0.2%-0.3%, antifoaming agent 0.2%-0.3%, remaining part with the distilled water polishing to design weight; Wherein emulsifier is farming breast 500, farming breast 603, farming breast 600, farming breast 1601 or farming breast 1602; Dispersant is dispersant S, sodium lignin sulfonate MS, dispersant FM, dispersing agent C NF or dispersant SOPA; Film forming agent is polyacrylamide, acrylic resin modification casein, acrylic resin polyurethane copolymer resins, acrylate modified butadiene resin or polyurethane-modified cellulose nitrate; Antifreeze is glycerine or ethylene glycol; Thickener is Magnesiumaluminumsilicate, sodium bentonite, diatomite, attapulgite soil or silicon gel; Warning colouration is an azarin; Antifoaming agent is silicone oil or nitro silicone oil; Wherein " % " is weight percentage.
2. the preparation method of the floating type kind clothing agent of a claim 1; It is characterized in that: take by weighing each composition raw material by weight percentage; Then respectively with oxyenadenine, alkene acyl adenine, thorn calyx black nightshade extract, yellowtop extract, butylene fluorine worm cyanogen, AVM, Flusilazole, tmtd, emulsifier, dispersant, film forming agent, antifreeze, thickener, warning colouration, antifoaming agent and water; Dropping into the sand milling still ground 2-3 hour; After adding the antifoaming agent froth breaking at last, metering packing is processed multi-functional coating agent for seed finished product.
3. the floating type kind clothing agent of claim 1 is used to prevent and treat the purposes of take-all, maize take-all disease or root rot.
4. the floating type kind clothing agent of claim 1 usefulness that is used to prevent and treat wheat aphid, corn thrips and soybean SCN is coated with.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201110409009.4A CN102487969B (en) | 2011-12-12 | 2011-12-12 | Multifunctional suspension type seed coating agent and preparation method thereof |
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| CN201110409009.4A CN102487969B (en) | 2011-12-12 | 2011-12-12 | Multifunctional suspension type seed coating agent and preparation method thereof |
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| CN102487969A true CN102487969A (en) | 2012-06-13 |
| CN102487969B CN102487969B (en) | 2014-06-18 |
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Cited By (7)
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| CN103444804A (en) * | 2013-09-10 | 2013-12-18 | 苏州市丰澄农业专业合作社 | Matrine plant based nano slow-release oil suspending agent and preparation method thereof |
| CN103444796A (en) * | 2013-09-10 | 2013-12-18 | 苏州市丰澄农业专业合作社 | Chinaberry bark plant based nano slow-release suspending agent |
| CN103444799A (en) * | 2013-09-10 | 2013-12-18 | 苏州莲花岛生态农业专业合作社 | Kongpo monkshood root plant based nano slow-release suspending agent |
| CN103814945A (en) * | 2014-03-21 | 2014-05-28 | 中国农科院植保所廊坊农药中试厂 | Application of phytocytomine in pesticide composition |
| CN105123712A (en) * | 2015-08-03 | 2015-12-09 | 佛山市顺德区宝铜金属科技有限公司 | Seed dormancy breaking composition |
| CN105432686A (en) * | 2015-11-27 | 2016-03-30 | 颍上县永祥旱粮研究所 | Soybean coating material capable of improving germination ratio |
| CN107372478A (en) * | 2017-07-05 | 2017-11-24 | 佛山杰致信息科技有限公司 | Stable type seed coat agent and preparation method thereof |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103444804A (en) * | 2013-09-10 | 2013-12-18 | 苏州市丰澄农业专业合作社 | Matrine plant based nano slow-release oil suspending agent and preparation method thereof |
| CN103444796A (en) * | 2013-09-10 | 2013-12-18 | 苏州市丰澄农业专业合作社 | Chinaberry bark plant based nano slow-release suspending agent |
| CN103444799A (en) * | 2013-09-10 | 2013-12-18 | 苏州莲花岛生态农业专业合作社 | Kongpo monkshood root plant based nano slow-release suspending agent |
| CN103814945A (en) * | 2014-03-21 | 2014-05-28 | 中国农科院植保所廊坊农药中试厂 | Application of phytocytomine in pesticide composition |
| CN105123712A (en) * | 2015-08-03 | 2015-12-09 | 佛山市顺德区宝铜金属科技有限公司 | Seed dormancy breaking composition |
| CN105432686A (en) * | 2015-11-27 | 2016-03-30 | 颍上县永祥旱粮研究所 | Soybean coating material capable of improving germination ratio |
| CN107372478A (en) * | 2017-07-05 | 2017-11-24 | 佛山杰致信息科技有限公司 | Stable type seed coat agent and preparation method thereof |
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