CN113545361A - 一种含苯醚甲环唑和吡虫啉的种子处理悬浮剂 - Google Patents
一种含苯醚甲环唑和吡虫啉的种子处理悬浮剂 Download PDFInfo
- Publication number
- CN113545361A CN113545361A CN202110802385.3A CN202110802385A CN113545361A CN 113545361 A CN113545361 A CN 113545361A CN 202110802385 A CN202110802385 A CN 202110802385A CN 113545361 A CN113545361 A CN 113545361A
- Authority
- CN
- China
- Prior art keywords
- seed treatment
- imidacloprid
- agent
- suspending agent
- difenoconazole
- 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.)
- Granted
Links
- 238000011282 treatment Methods 0.000 title claims abstract description 33
- 239000000375 suspending agent Substances 0.000 title claims abstract description 31
- 239000005906 Imidacloprid Substances 0.000 title claims abstract description 30
- 229940056881 imidacloprid Drugs 0.000 title claims abstract description 30
- YWTYJOPNNQFBPC-UHFFFAOYSA-N imidacloprid Chemical compound [O-][N+](=O)\N=C1/NCCN1CC1=CC=C(Cl)N=C1 YWTYJOPNNQFBPC-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 239000005760 Difenoconazole Substances 0.000 title claims abstract description 21
- BQYJATMQXGBDHF-UHFFFAOYSA-N difenoconazole Chemical compound O1C(C)COC1(C=1C(=CC(OC=2C=CC(Cl)=CC=2)=CC=1)Cl)CN1N=CN=C1 BQYJATMQXGBDHF-UHFFFAOYSA-N 0.000 title claims abstract description 21
- 241000209140 Triticum Species 0.000 claims abstract description 18
- 235000021307 Triticum Nutrition 0.000 claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 201000010099 disease Diseases 0.000 claims abstract description 14
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims abstract description 14
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 13
- 241000607479 Yersinia pestis Species 0.000 claims abstract description 11
- 239000002270 dispersing agent Substances 0.000 claims abstract description 7
- 239000002562 thickening agent Substances 0.000 claims abstract description 7
- 241001124076 Aphididae Species 0.000 claims abstract description 6
- 238000009736 wetting Methods 0.000 claims abstract description 5
- 230000002528 anti-freeze Effects 0.000 claims abstract description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 21
- 238000000227 grinding Methods 0.000 claims description 12
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical group OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 11
- 239000003814 drug Substances 0.000 claims description 11
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 9
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 9
- 238000002360 preparation method Methods 0.000 claims description 9
- 244000269722 Thea sinensis Species 0.000 claims description 8
- SNAAJJQQZSMGQD-UHFFFAOYSA-N aluminum magnesium Chemical compound [Mg].[Al] SNAAJJQQZSMGQD-UHFFFAOYSA-N 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 8
- DVEKCXOJTLDBFE-UHFFFAOYSA-N n-dodecyl-n,n-dimethylglycinate Chemical compound CCCCCCCCCCCC[N+](C)(C)CC([O-])=O DVEKCXOJTLDBFE-UHFFFAOYSA-N 0.000 claims description 8
- 239000000230 xanthan gum Substances 0.000 claims description 8
- 229920001285 xanthan gum Polymers 0.000 claims description 8
- 229940082509 xanthan gum Drugs 0.000 claims description 8
- 235000010493 xanthan gum Nutrition 0.000 claims description 8
- 238000002156 mixing Methods 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 6
- 239000001397 quillaja saponaria molina bark Substances 0.000 claims description 6
- 229930182490 saponin Natural products 0.000 claims description 6
- 150000007949 saponins Chemical class 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 5
- 239000002994 raw material Substances 0.000 claims description 5
- 239000000725 suspension Substances 0.000 claims description 5
- 239000012752 auxiliary agent Substances 0.000 claims description 3
- 229940079593 drug Drugs 0.000 claims description 3
- 239000004576 sand Substances 0.000 claims description 3
- 238000010008 shearing Methods 0.000 claims description 3
- 229920005552 sodium lignosulfonate Polymers 0.000 claims description 3
- GVGUFUZHNYFZLC-UHFFFAOYSA-N dodecyl benzenesulfonate;sodium Chemical compound [Na].CCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 GVGUFUZHNYFZLC-UHFFFAOYSA-N 0.000 claims description 2
- 229940080264 sodium dodecylbenzenesulfonate Drugs 0.000 claims description 2
- 239000000080 wetting agent Substances 0.000 claims description 2
- 241000220317 Rosa Species 0.000 description 8
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 7
- -1 benzyl imidacloprid Chemical compound 0.000 description 7
- 229910052710 silicon Inorganic materials 0.000 description 7
- 239000010703 silicon Substances 0.000 description 7
- 238000011835 investigation Methods 0.000 description 6
- 239000000575 pesticide Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 241000196324 Embryophyta Species 0.000 description 4
- 241000125167 Rhopalosiphum padi Species 0.000 description 3
- 238000009472 formulation Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- CCDRPBGPIXPGRW-JNKODXNQSA-N (4as,6ar,6as,6br,8ar,9r,10s,12ar,14bs)-9-(hydroxymethyl)-2,2,6a,6b,9,12a-hexamethyl-10-[(3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-1,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydropicene-4a-carboxylic acid Chemical compound O([C@H]1CC[C@]2(C)[C@H]3CC=C4[C@@]([C@@]3(CC[C@H]2[C@@]1(CO)C)C)(C)CC[C@]1(CCC(C[C@H]14)(C)C)C(O)=O)C1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O CCDRPBGPIXPGRW-JNKODXNQSA-N 0.000 description 1
- DLNAGMLXUYEHQS-UHFFFAOYSA-N 3-O-beta-D-glucopyranosylserjanic acid Natural products COC(=O)C1(C)CCC2(CCC3(C)C(=CCC4C5(C)CCC(OC6OC(CO)C(O)C(O)C6O)C(C)(C)C5CCC34C)C2C1)C(=O)O DLNAGMLXUYEHQS-UHFFFAOYSA-N 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 231100000674 Phytotoxicity Toxicity 0.000 description 1
- PALNVYHUKHRDOP-UHFFFAOYSA-N UNPD162310 Natural products COC(=O)C1(C)CCC2(CCC3(C)C(=CCC4C5(C)CCC(OC6OC(CO)C(O)C(OC7OC(CO)C(O)C(O)C7O)C6O)C(C)(C)C5CCC34C)C2C1)C(=O)O PALNVYHUKHRDOP-UHFFFAOYSA-N 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- YDEXUEFDPVHGHE-GGMCWBHBSA-L disodium;(2r)-3-(2-hydroxy-3-methoxyphenyl)-2-[2-methoxy-4-(3-sulfonatopropyl)phenoxy]propane-1-sulfonate Chemical compound [Na+].[Na+].COC1=CC=CC(C[C@H](CS([O-])(=O)=O)OC=2C(=CC(CCCS([O-])(=O)=O)=CC=2)OC)=C1O YDEXUEFDPVHGHE-GGMCWBHBSA-L 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 230000000361 pesticidal effect Effects 0.000 description 1
- 239000003090 pesticide formulation Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 230000009885 systemic effect Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N51/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds having the sequences of atoms O—N—S, X—O—S, N—N—S, O—N—N or O-halogen, regardless of the number of bonds each atom has and with no atom of these sequences forming part of a heterocyclic ring
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/02—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing liquids as carriers, diluents or solvents
- A01N25/04—Dispersions, emulsions, suspoemulsions, suspension concentrates or gels
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/64—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with three nitrogen atoms as the only ring hetero atoms
- A01N43/647—Triazoles; Hydrogenated triazoles
- A01N43/653—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Dentistry (AREA)
- Plant Pathology (AREA)
- Engineering & Computer Science (AREA)
- Pest Control & Pesticides (AREA)
- Agronomy & Crop Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Toxicology (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
本发明提供一种含苯醚甲环唑和吡虫啉的种子处理悬浮剂，包含如下重量百分含量的成分，苯醚甲环唑1‑10％，吡虫啉5‑30％，润湿分散剂1‑15％、增效剂1‑6％、增稠剂1‑3％、成膜剂1‑7％、防冻剂1‑8％、警戒色1‑5％、水补足100％。所述的种子处理悬浮剂用于小麦病虫害防治，特别是用于小麦纹枯病、蚜虫、全蚀病、地下害虫的防治。
Description
技术领域
本发明属于农药制剂领域，具体涉及一种含苯醚甲环唑和吡虫啉的种子处理悬浮剂及其应用
背景技术
大多数农药制剂产品是通过喷雾达到农作物表面，但是由于各种因素影响，施药过程中都有药物的损失，因此喷雾是一种低效率和非最经济的用药方法。用种子处理技术，把农药活性成分放进土壤之前应用到种子上，使药物直接进入靶标，这样得到的种子产品称为种子处理剂。种子处理剂能有效杀灭地下害虫和苗期害虫，防治苗期病害和系统性病害，促进种苗健康生长，最终达到防治病虫害，保苗壮苗，提高产量的目的，是一种高效率和经济的产品。种子处理悬浮剂因具有水基性，浓度高，应用安全，环保性强和效率高的优点，目前已成为世界上最流行、应用最广泛的种子处理制剂。
现有产品中已经存在多中苯醚甲环唑和吡虫啉的种子处理悬浮剂产品，但是仍存在以下缺陷，对于病虫害的防治效率并不太高，对于作物的生长性能促进作用并不明显，因此急需开发一种更高效的苯醚甲环唑和吡虫啉种子处理悬浮剂产品。
发明内容
本发明提供一种含苯醚甲环唑和吡虫啉的种子处理悬浮剂及其应用，具体技术方案如下：
一种含苯醚甲环唑和吡虫啉的种子处理悬浮剂，其特征在于：包含如下重量百分含量的成分，苯醚甲环唑1-10％，吡虫啉5-30％，润湿分散剂1-15％、增效剂1-6％、增稠剂1-3％、成膜剂1-7％、防冻剂1-8％、警戒色1-5％、水补足100％。
本发明所述的种子处理悬浮剂，优选的苯醚甲环唑1-3％，吡虫啉8-25％，润湿分散剂8-15％、增效剂1-6％、增稠剂1-3％、成膜剂1-7％、防冻剂1-8％、警戒色1-5％、水补足100％。
本发明所述的种子处理悬浮剂中，润湿剂分散剂为TERSPERSE4896、TERSPERSE2210、TERSPERSE2500，MorwetD-425、十二烷基苯磺酸钠和木质素磺酸钠中的一种或多种；所述的增效剂为茶皂素和十二烷基甜菜碱；所述的增稠剂为硅酸镁铝和黄原胶中的一种或多种；所述的成膜剂为聚乙烯醇；所述的防冻剂为乙二醇或丙三醇；所述的警戒色为碱性玫瑰精。
本发明所述种子处理悬浮剂的制备方法为：称取原药、助剂、水混合于原料混合罐中，开启高速剪切机初磨20-50min，然后倒入砂磨机与研磨介质按适当比例混合均匀，研磨适当时间后，检测样品粒径直到平均粒径在3μm 以下，将药液与研磨介质分离过滤得成品。
本发明所述的种子处理悬浮剂用于小麦病虫害防治，特别是用于小麦纹枯病、蚜虫、全蚀病、地下害虫的防治。
与现有技术相比，本发明具有如下有益效果：
本发明制备的种子处理悬浮剂各项指标符合国家标。可以有效提高小麦出苗率，提高药剂对小麦全蚀病、小麦蚜虫的防治效果。
附图说明
图1为苯甲·吡虫啉种子处理悬浮剂制剂的制备工艺流程图。
具体实施方式
下面结合实施例对本发明的具体实施方式进行详细描述，但应当理解本发明的保护范围并不受具体实施方式的限制。
实施例1：种子处理悬浮剂配方
配方1：20％苯甲·吡虫啉种子处理悬浮剂
苯醚甲环唑2.0％，吡虫啉18.0％，TERSPERSE4896 4.0％，MorwetD-425 2.0％，茶皂素2％，十二烷基甜菜碱1％，硅酸镁铝0.5％，黄原胶0.2％，聚乙烯醇0.4％，有机硅1％，丙三醇5.0％，碱性玫瑰精3.0％，水补足100％。
配方2：15％苯甲·吡虫啉种子处理悬浮剂
苯醚甲环唑1.0％，吡虫啉14.0％，TERSPERSE2500 5.0％，木质素磺酸钠3.0％，茶皂素1％，十二烷基甜菜碱2％，硅酸镁铝0.2％，黄原胶0.4％，聚乙烯醇0.8％，有机硅1.5％，丙三醇3.0％，碱性玫瑰精2.5％，水补足100％。
配方3：12％苯甲·吡虫啉种子处理悬浮剂
苯醚甲环唑2.0％，吡虫啉10.0％，MorwetD-425 6.0％，木质素磺酸钠4.0％，茶皂素1％，十二烷基甜菜碱1％，黄原胶0.9％，聚乙烯醇0.4％，有机硅2.0％，乙二醇醇3.0％，碱性玫瑰精2.5％，水补足100％。
配方4：10％苯甲·吡虫啉种子处理悬浮剂
苯醚甲环唑1.0％，吡虫啉9.0％，TERSPERSE2500 3.0％，TERSPERSE4896 3.0％，茶皂素3％，十二烷基甜菜碱0.5％，硅酸镁铝1％，聚乙烯醇0.5％，有机硅0.5％，乙二醇4.0％，碱性玫瑰精2％，水补足100％。
配方5：25％苯甲·吡虫啉种子处理悬浮剂
苯醚甲环唑1.0％，吡虫啉24.0％，TERSPERSE4896 3.0％， TERSPERSE2210 2％,MorwetD-425 3.0％，茶皂素1％，十二烷基甜菜碱3％，硅酸镁铝0.8％，黄原胶0.4％，聚乙烯醇0.7％，有机硅1.5％，丙三醇3.0％，碱性玫瑰精3.0％，水补足100％。
对比1：20％苯甲·吡虫啉种子处理悬浮剂
苯醚甲环唑2.0％，吡虫啉18.0％，TERSPERSE4896 4.0％，MorwetD-425 2.0％，茶皂素3％，硅酸镁铝0.5％，黄原胶0.2％，聚乙烯醇0.4％，有机硅 1％，丙三醇5.0％，碱性玫瑰精3.0％，水补足100％。
对比2：20％苯甲·吡虫啉种子处理悬浮剂
苯醚甲环唑2.0％，吡虫啉18.0％，TERSPERSE4896 4.0％，MorwetD-425 2.0％，十二烷基甜菜碱3％，硅酸镁铝0.5％，黄原胶0.2％，聚乙烯醇0.4％，有机硅1％，丙三醇5.0％，碱性玫瑰精3.0％，水补足100％。
实施例2：制备方法
按照配方要求，称取原药、助剂、水混合于原料混合罐中，开启高速剪切机初磨20-50min，然后倒入砂磨机与研磨介质按适当比例混合均匀，研磨适当时间后，检测样品粒径(平均粒径在3μm以下)，将药液与研磨介质分离过滤得成品。
制备工艺参见附图1。
实施例3：制剂性能检测
按照农药悬浮剂国家标准要求，对样品的性能进行检测，结果见表1。表明：该制剂各项指标符合国家标。
表1种子处理悬浮剂制剂性能指标
实施例4种子处理悬浮剂对小麦药效试验
测试方法：各处理按4次重复，先将称好的药剂加水稀释,然后将药液缓慢倒入备好的种子上,边倒边搅拌使药液均匀分布到每粒种子表面,晾干后即日播种。
出苗率调查：小麦苗期,观察各处理小麦出苗期、出苗率、作物长势、有无药害等；
全蚀病调查：小麦孕穗期,每小区按Z字形5点取样,每点50株,统计病情指数，计算防效小麦全蚀病分级标准:0级,无症状；1级,25％以下黑根；2 级,25％～50％黑根；3级,50％～75％黑根；5级:100％黑根。
麦蚜调查：第1次调查在未处理区发现有蚜虫即可进行。随后的调查根据虫口在未处理区发生的密度情况间隔1-2周进行。调查方法为沿小区对角线5点取样，每点15株，定点定株调查整株上的蚜虫数。共调查3次，计算防治效果。
测试药剂：配方1、4、对比1-2、10％苯甲-吡虫啉种子处理悬浮剂(1:9 市购)
测试结果：种子处理悬浮剂对小麦生长和全蚀病药效结果见表2.由表2 可知，与市购药剂、对比1-2相比，本发明制备的种子处理悬浮剂可以有效提高小麦出苗率，提高药剂对小麦全蚀病、小麦蚜虫的防治效果。
表2种子处理悬浮剂对小麦生长、全蚀病和蚜虫药效结果
以上所述并非是对本发明的限制，应当指出：对于本技术领域的普通技术人员来说，在不脱离本发明实质范围的前提下，还可以做出若干变化、改型、添加或替换，这些改进和润饰也应视为本发明的保护范围。
Claims (6)
1.一种含苯醚甲环唑和吡虫啉的种子处理悬浮剂，其特征在于：包含如下重量百分含量的成分，苯醚甲环唑1-10％，吡虫啉5-30％，润湿分散剂1-15％、增效剂1-6％、增稠剂1-3％、成膜剂1-7％、防冻剂1-8％、警戒色1-5％、水补足100％。
2.根据权利要求1所述的种子处理悬浮剂，其特征在于，润湿剂分散剂为TERSPERSE4896、TERSPERSE2210、TERSPERSE2500，MorwetD-425、十二烷基苯磺酸钠和木质素磺酸钠中的一种或多种；所述的增效剂为茶皂素和十二烷基甜菜碱；所述的增稠剂为硅酸镁铝和黄原胶中的一种或多种；所述的成膜剂为聚乙烯醇；所述的防冻剂为乙二醇或丙三醇。
3.根据权利要求1或2所述的种子处理悬浮剂，其特征在于，苯醚甲环唑1-3％，吡虫啉8-25％，润湿分散剂8-15％、增效剂1-6％、增稠剂1-3％、成膜剂1-7％、防冻剂1-8％、警戒色1-5％、水补足100％。
4.根据权利要求1-3所述的种子处理悬浮剂的制备方法，其特征在于，称取原药、助剂、水混合于原料混合罐中，开启高速剪切机初磨20-50min，然后倒入砂磨机与研磨介质按适当比例混合均匀，研磨适当时间后，检测样品粒径直到平均粒径在3μm以下，将药液与研磨介质分离过滤得成品。
5.根据权利要求1-3所述的种子处理悬浮剂用于小麦病虫害防治的用途。
6.根据权利要求5所述的用途，其特征在于，所述的小麦病虫害为：小麦纹枯病、蚜虫、全蚀病、地下害虫。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110802385.3A CN113545361B (zh) | 2021-07-15 | 2021-07-15 | 一种含苯醚甲环唑和吡虫啉的种子处理悬浮剂 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110802385.3A CN113545361B (zh) | 2021-07-15 | 2021-07-15 | 一种含苯醚甲环唑和吡虫啉的种子处理悬浮剂 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113545361A true CN113545361A (zh) | 2021-10-26 |
| CN113545361B CN113545361B (zh) | 2024-01-05 |
Family
ID=78131825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110802385.3A Active CN113545361B (zh) | 2021-07-15 | 2021-07-15 | 一种含苯醚甲环唑和吡虫啉的种子处理悬浮剂 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113545361B (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023118372A1 (en) * | 2021-12-21 | 2023-06-29 | Syngenta Crop Protection Ag | An agrochemical composition |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102334500A (zh) * | 2011-10-31 | 2012-02-01 | 联保作物科技有限公司 | 一种杀虫防病悬浮种衣剂 |
| CN102669147A (zh) * | 2012-06-05 | 2012-09-19 | 上海沪联生物药业（夏邑）有限公司 | 含有苯醚甲环唑和吡虫啉的微囊悬浮剂及制备方法 |
-
2021
- 2021-07-15 CN CN202110802385.3A patent/CN113545361B/zh active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102334500A (zh) * | 2011-10-31 | 2012-02-01 | 联保作物科技有限公司 | 一种杀虫防病悬浮种衣剂 |
| CN102669147A (zh) * | 2012-06-05 | 2012-09-19 | 上海沪联生物药业（夏邑）有限公司 | 含有苯醚甲环唑和吡虫啉的微囊悬浮剂及制备方法 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023118372A1 (en) * | 2021-12-21 | 2023-06-29 | Syngenta Crop Protection Ag | An agrochemical composition |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113545361B (zh) | 2024-01-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101313680A (zh) | 一种高效、广谱、环境友好型玉米种衣剂 | |
| CN103664314A (zh) | 人参种衣剂的制备及使用方法 | |
| CN109105377A (zh) | 橘红保花保果的生长调节剂及其制备方法 | |
| CN110250170A (zh) | 一种精甲霜灵·吡唑醚菌酯微囊悬浮剂的制备方法及应用 | |
| CN109362770A (zh) | 一种含噻虫嗪、吡唑醚菌酯和三唑类的杀虫杀菌组合物 | |
| CN113545361B (zh) | 一种含苯醚甲环唑和吡虫啉的种子处理悬浮剂 | |
| CN114847298A (zh) | 一种包含噻虫嗪的种子处理悬浮剂 | |
| CN106818839A (zh) | 一种玉米种子包衣剂及其使用方法 | |
| CN109169674A (zh) | 一种含有氯虫苯甲酰胺和噻呋酰胺的组合物 | |
| CN111084191B (zh) | 噻虫胺和高效氟氯氰菊酯悬浮剂及其制备方法 | |
| CN106577701A (zh) | 一种水稻田除草组合物及其制备方法 | |
| CN106577699A (zh) | 一种含有双唑草腈和双环磺草酮的三元除草组合物 | |
| CN110432277A (zh) | 一种用于种子处理的杀虫杀菌组合物 | |
| CN105272604A (zh) | 一种杀虫防病悬浮种衣剂 | |
| CN114246186A (zh) | 含曲酸和溴氰虫酰胺的可分散油悬浮剂及制备方法与应用 | |
| CN101218922A (zh) | 一种高效低毒的种子处理剂 | |
| CN109452287A (zh) | 一种杀菌组合物及其用途和制备方法 | |
| CN112514903A (zh) | 一种含唑螨酯的农药组合物及其应用 | |
| CN111296505A (zh) | 一种缓释农药制剂及其制备方法、应用 | |
| CN110476960B (zh) | 噻虫胺薄膜缓释型种子处理悬浮剂及其制备方法与应用 | |
| CN110150283A (zh) | 一种螺螨酯悬浮剂及其制备方法 | |
| CN109645028A (zh) | 一种含oh11的种子包衣剂及其使用方法 | |
| CN108419802A (zh) | 杀菌组合物 | |
| CN115413679B (zh) | 无公害型杨梅疏花剂、制备方法及其应用 | |
| CN111226947B (zh) | 一种含氯氟醚菌唑和苯醚甲环唑的杀菌组合物 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |