CN116114701A - Ultra-low capacity bactericide and application thereof - Google Patents
Ultra-low capacity bactericide and application thereof Download PDFInfo
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- CN116114701A CN116114701A CN202310082594.4A CN202310082594A CN116114701A CN 116114701 A CN116114701 A CN 116114701A CN 202310082594 A CN202310082594 A CN 202310082594A CN 116114701 A CN116114701 A CN 116114701A
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- 230000000844 anti-bacterial effect Effects 0.000 title claims abstract description 21
- 239000003899 bactericide agent Substances 0.000 title claims abstract description 18
- 239000005822 Propiconazole Substances 0.000 claims abstract description 30
- STJLVHWMYQXCPB-UHFFFAOYSA-N propiconazole Chemical compound O1C(CCC)COC1(C=1C(=CC(Cl)=CC=1)Cl)CN1N=CN=C1 STJLVHWMYQXCPB-UHFFFAOYSA-N 0.000 claims abstract description 30
- RYAUSSKQMZRMAI-ALOPSCKCSA-N (2S,6R)-4-[3-(4-tert-butylphenyl)-2-methylpropyl]-2,6-dimethylmorpholine Chemical compound C=1C=C(C(C)(C)C)C=CC=1CC(C)CN1C[C@H](C)O[C@H](C)C1 RYAUSSKQMZRMAI-ALOPSCKCSA-N 0.000 claims abstract description 29
- 239000005778 Fenpropimorph Substances 0.000 claims abstract description 29
- 239000002904 solvent Substances 0.000 claims abstract description 25
- 241000209140 Triticum Species 0.000 claims abstract description 21
- 235000021307 Triticum Nutrition 0.000 claims abstract description 21
- 239000012752 auxiliary agent Substances 0.000 claims abstract description 18
- 238000005507 spraying Methods 0.000 claims abstract description 11
- USRKFGIXLGKMKU-ABAIWWIYSA-N benthiavalicarb-isopropyl Chemical compound C1=C(F)C=C2SC([C@@H](C)NC(=O)[C@H](C(C)C)NC(=O)OC(C)C)=NC2=C1 USRKFGIXLGKMKU-ABAIWWIYSA-N 0.000 claims abstract 8
- 239000000417 fungicide Substances 0.000 claims description 38
- 230000000855 fungicidal effect Effects 0.000 claims description 33
- 201000010099 disease Diseases 0.000 claims description 9
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims description 9
- 239000004480 active ingredient Substances 0.000 claims description 8
- 229940051841 polyoxyethylene ether Drugs 0.000 claims description 8
- 229920000056 polyoxyethylene ether Polymers 0.000 claims description 8
- 208000031888 Mycoses Diseases 0.000 claims description 7
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 claims description 6
- RNFAKTRFMQEEQE-UHFFFAOYSA-N Tripropylene glycol butyl ether Chemical compound CCCCOC(CC)OC(C)COC(O)CC RNFAKTRFMQEEQE-UHFFFAOYSA-N 0.000 claims description 4
- 150000002191 fatty alcohols Chemical class 0.000 claims description 4
- 239000003921 oil Substances 0.000 claims description 4
- 235000019198 oils Nutrition 0.000 claims description 4
- 235000012424 soybean oil Nutrition 0.000 claims description 4
- 239000003549 soybean oil Substances 0.000 claims description 4
- STCOOQWBFONSKY-UHFFFAOYSA-N tributyl phosphate Chemical compound CCCCOP(=O)(OCCCC)OCCCC STCOOQWBFONSKY-UHFFFAOYSA-N 0.000 claims description 4
- DMAXMXPDVWTIRV-UHFFFAOYSA-N 2-(2-phenylethyl)phenol Chemical compound OC1=CC=CC=C1CCC1=CC=CC=C1 DMAXMXPDVWTIRV-UHFFFAOYSA-N 0.000 claims description 3
- 241000221785 Erysiphales Species 0.000 claims description 3
- 238000007590 electrostatic spraying Methods 0.000 claims description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 3
- 241000607479 Yersinia pestis Species 0.000 abstract description 7
- 239000000575 pesticide Substances 0.000 abstract description 6
- 231100000331 toxic Toxicity 0.000 abstract description 5
- 230000002588 toxic effect Effects 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 244000052616 bacterial pathogen Species 0.000 abstract description 3
- 238000009792 diffusion process Methods 0.000 abstract description 3
- 239000002360 explosive Substances 0.000 abstract description 3
- 244000144972 livestock Species 0.000 abstract description 3
- 230000007246 mechanism Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract 1
- 230000001954 sterilising effect Effects 0.000 abstract 1
- 238000004659 sterilization and disinfection Methods 0.000 abstract 1
- 230000002265 prevention Effects 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 235000013305 food Nutrition 0.000 description 3
- 239000004560 ultra-low volume (ULV) liquid Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- OSNIIMCBVLBNGS-UHFFFAOYSA-N 1-(1,3-benzodioxol-5-yl)-2-(dimethylamino)propan-1-one Chemical compound CN(C)C(C)C(=O)C1=CC=C2OCOC2=C1 OSNIIMCBVLBNGS-UHFFFAOYSA-N 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 231100000674 Phytotoxicity Toxicity 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- -1 styrene ethylphenol Chemical compound 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 150000003462 sulfoxides Chemical class 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
Classifications
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- 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
- A01N43/72—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms
- A01N43/84—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms six-membered rings with one nitrogen atom and either one oxygen atom or one sulfur atom in positions 1,4
-
- 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
- A01N25/06—Aerosols
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- 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
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- 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
- A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
- A01N47/08—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having one or more single bonds to nitrogen atoms
- A01N47/10—Carbamic acid derivatives, i.e. containing the group —O—CO—N<; Thio analogues thereof
- A01N47/12—Carbamic acid derivatives, i.e. containing the group —O—CO—N<; Thio analogues thereof containing a —O—CO—N< group, or a thio analogue thereof, neither directly attached to a ring nor the nitrogen atom being a member of a heterocyclic ring
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01P—BIOCIDAL, PEST REPELLANT, PEST ATTRACTANT OR PLANT GROWTH REGULATORY ACTIVITY OF CHEMICAL COMPOUNDS OR PREPARATIONS
- A01P3/00—Fungicides
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01P—BIOCIDAL, PEST REPELLANT, PEST ATTRACTANT OR PLANT GROWTH REGULATORY ACTIVITY OF CHEMICAL COMPOUNDS OR PREPARATIONS
- A01P7/00—Arthropodicides
- A01P7/04—Insecticides
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- 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
Description
技术领域technical field
本发明涉及农药技术领域，具体为一种超低容量杀菌剂及其应用。The invention relates to the technical field of pesticides, in particular to an ultra-low capacity fungicide and its application.
背景技术Background technique
超低容量液剂是通过筛选挥发性低、闪点高、对原药溶解性好、对作物药害低、粘度低的溶剂，其施药时不兑水，而是用超低容量喷雾器械、低容量喷雾器械或超低容量静电喷雾器械直接施用。超低容量溶剂，在喷雾过程中，由于雾滴中不含高挥发性成分，雾滴的大小与质量从离开喷雾器械到达靶标过程中没有明显变化，因而能够有效减少挥发与飘逸。同时，雾滴细小而均匀，符合“生物最佳粒剂”要求，显著提高了沉积量。由于超低容量液剂无需兑水施用，因而其适合于水源缺乏、病虫害暴发性大面积发生、须短时间内大范围施药的场合，同时超低容量溶剂的喷雾能够极大的降低操作者的劳动强度。Ultra-low-capacity liquid preparation is a solvent with low volatility, high flash point, good solubility to the original drug, low phytotoxicity to crops, and low viscosity. , low-volume spray equipment or ultra-low volume electrostatic spray equipment for direct application. Ultra-low-capacity solvents, during the spraying process, since the droplets do not contain highly volatile components, the size and quality of the droplets do not change significantly when they leave the spray device and reach the target, so they can effectively reduce volatilization and drift. At the same time, the mist droplets are small and uniform, which meets the requirements of "biologically optimal granules", and significantly increases the deposition amount. Since the ultra-low-volume liquid agent does not need to be applied with water, it is suitable for occasions where water is scarce, outbreaks of diseases and insect pests occur in large areas, and large-scale application of pesticides in a short period of time is required. At the same time, the spray of ultra-low-volume solvents can greatly reduce the number of operators labor intensity.
小麦是世界上总产量第二的粮食作物，也是我国的主要粮食作物,常年种植面占全国粮食作物种植面积的2/3。小麦在生长发育过程中，经常面临各种真菌性病害的危害。由于这些真菌病害种类繁多、症状复杂、传播迅速、导致防治难度加大，严重影响小麦的产量以及品质。目前常用的小麦田杀菌剂品种抗药性发展很快，而且杀菌谱也有限，单一有效成分的杀菌剂已经不能完全有效的控制小麦真菌性病害的发生。Wheat is the second largest food crop in the world, and it is also the main food crop in my country. The perennial planting area accounts for 2/3 of the country's food crop planting area. During the growth and development of wheat, it is often faced with various fungal diseases. Due to the wide variety of these fungal diseases, complex symptoms, and rapid spread, it is more difficult to control and seriously affect the yield and quality of wheat. At present, the fungicides commonly used in wheat fields have developed rapidly in resistance to fungicides, and their bactericidal spectrum is limited. Fungicides with a single active ingredient can no longer completely and effectively control the occurrence of wheat fungal diseases.
发明内容Contents of the invention
(一)解决的技术问题(1) Solved technical problems
针对现有技术的不足，本发明提供了一种超低容量杀菌剂，具备超低容量杀菌剂等优点，解决了单一有效成分的杀菌剂已经不能完全有效的控制小麦真菌性病害的发生的问题。Aiming at the deficiencies of the prior art, the present invention provides an ultra-low-capacity fungicide, which has the advantages of an ultra-low-capacity fungicide, and solves the problem that a fungicide with a single active ingredient cannot fully and effectively control the occurrence of wheat fungal diseases .
(二)技术方案(2) Technical solution
为实现上述目的，本发明提供如下技术方案：一种超低容量杀菌剂，其特征在于，所述杀菌剂的有效成分为丁苯吗啉、丙环唑和苯噻菌胺酯，所述丁苯吗啉、丙环唑和苯噻菌胺酯的质量比为0.1～30、1～20、0.1～35。In order to achieve the above object, the present invention provides the following technical scheme: a kind of ultra-low capacity bactericide, characterized in that, the active ingredients of the bactericide are fenpropimorph, propiconazole and benziastrobin, and the butyl The mass ratios of phenmorpholine, propiconazole and benthiastrobin are 0.1-30, 1-20, 0.1-35.
优选的，所述丁苯吗啉、丙环唑和苯噻菌胺酯的质量比为15～20、10～15、20～25。Preferably, the mass ratio of fenpropimorph, propiconazole and benthiastrobin is 15-20, 10-15, 20-25.
优选的，所述丁苯吗啉、丙环唑和苯噻菌胺酯的质量之和占杀菌剂总质量百分含量为30～45％。Preferably, the sum of the mass of fenpropimorph, propiconazole and benthiastrobin is 30-45% of the total mass percentage of the fungicide.
优选的，所述杀菌剂还包括溶剂和助剂，所述助剂占杀菌剂总质量百分含量为8～18，余量由溶剂补足至100％。Preferably, the fungicide also includes a solvent and an auxiliary agent, the auxiliary agent accounts for 8-18% by mass of the fungicide, and the balance is made up to 100% by the solvent.
优选的，所述助剂为三丙二醇丁醚、苯乙基酚聚氧乙烯醚、磷酸三丁酯、脂肪醇聚氧乙烯醚中的一种，所述溶剂为二线油、大豆油和二甲亚砜中的一种。Preferably, the auxiliary agent is one of tripropylene glycol butyl ether, styrene ethylphenol polyoxyethylene ether, tributyl phosphate, fatty alcohol polyoxyethylene ether, and the solvent is secondary oil, soybean oil and dimethyl One of the sulfoxides.
一种超低容量杀菌剂在小麦田的病害防除中应用，尤其是在小麦田中白粉病、锈病、全蚀病等真菌性病害防除中，通过超低容量喷雾、低容量喷雾和静电喷雾，将含有丁苯吗啉、丙环唑和苯噻菌胺酯的超低容量杀菌剂用作小麦田中的病害防除中An ultra-low-volume fungicide is used in the prevention and control of diseases in wheat fields, especially in the prevention and control of fungal diseases such as powdery mildew, rust, and take-all in wheat fields. Through ultra-low-volume spraying, low-volume spraying and electrostatic spraying, the Ultra-low-volume fungicides containing fenpropimorph, propiconazole, and benthiastrobin for disease control in wheat fields
(三)有益效果(3) Beneficial effects
与现有技术相比，本发明提供了一种超低容量杀菌剂，具备以下有益效果：Compared with the prior art, the present invention provides an ultra-low capacity bactericide, which has the following beneficial effects:
该超低容量杀菌剂，杀菌效果好，可采用超低容量喷雾方式通过多种不同机理消灭小麦田中的病菌，能够及时防治爆发性害虫，减少害虫扩散对小麦的影响，采用超低容量喷雾工效高，劳动强度低，用水量少，且该超低容量液剂不采用剧毒和高毒农药，对人、畜牧和作物来讲安全性更高。The ultra-low-capacity fungicide has good bactericidal effect. It can use ultra-low-capacity spraying to eliminate germs in wheat fields through various mechanisms. It can prevent and control explosive pests in time and reduce the impact of pest diffusion on wheat. High, low labor intensity, less water consumption, and the ultra-low volume liquid does not use highly toxic and highly toxic pesticides, which is safer for people, livestock and crops.
具体实施方式Detailed ways
下面将结合本发明的实施例，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
实施例一：Embodiment one:
所述杀菌剂的有效成分为丁苯吗啉、丙环唑和苯噻菌胺酯，所述丁苯吗啉、丙环唑和苯噻菌胺酯的质量比为0.1～30、1～20、0.1～35。所述丁苯吗啉、丙环唑和苯噻菌胺酯的质量比为15、10、15。所述丁苯吗啉、丙环唑和苯噻菌胺酯的质量之和占杀菌剂总质量百分含量为40％。所述杀菌剂还包括溶剂和助剂，所述助剂占杀菌剂总质量百分含量为8，余量由溶剂补足至100％，溶剂占杀菌剂总质量百分含量为52。所述助剂为三丙二醇丁醚、苯乙基酚聚氧乙烯醚、磷酸三丁酯、脂肪醇聚氧乙烯醚中的一种，所述溶剂为二线油、大豆油和二甲亚砜中的一种。所述助剂为三丙二醇丁醚、苯乙基酚聚氧乙烯醚、磷酸三丁酯、脂肪醇聚氧乙烯醚中的一种，所述溶剂为二线油、大豆油和二甲亚砜中的一种。一种超低容量杀菌剂在小麦田的病害防除中应用，尤其是在小麦田中白粉病、锈病、全蚀病等真菌性病害防除中，通过超低容量喷雾、低容量喷雾和静电喷雾，将含有丁苯吗啉、丙环唑和苯噻菌胺酯的超低容量杀菌剂用作小麦田中的病害防除中。The active ingredients of the fungicide are fenpropimorph, propiconazole and bentiastrobin, and the mass ratios of fenpropimorph, propiconazole and bentiastrobin are 0.1～30, 1～20 , 0.1~35. The mass ratios of the fenpropimorph, propiconazole and benthiastrobin are 15, 10, 15. The sum of the mass of fenpropimorph, propiconazole and benthiastrobin accounts for 40% of the total mass of the fungicide. The fungicide also includes a solvent and an auxiliary agent, the auxiliary agent accounts for 8% of the total mass of the fungicide, the balance is made up to 100% by the solvent, and the solvent accounts for 52% of the total mass of the fungicide. The auxiliary agent is one of tripropylene glycol butyl ether, phenylethylphenol polyoxyethylene ether, tributyl phosphate, fatty alcohol polyoxyethylene ether, and the solvent is second-line oil, soybean oil and dimethyl sulfoxide. kind of. The auxiliary agent is one of tripropylene glycol butyl ether, phenylethylphenol polyoxyethylene ether, tributyl phosphate, fatty alcohol polyoxyethylene ether, and the solvent is second-line oil, soybean oil and dimethyl sulfoxide. kind of. An ultra-low-volume fungicide is used in the prevention and control of diseases in wheat fields, especially in the prevention and control of fungal diseases such as powdery mildew, rust, and take-all in wheat fields. Through ultra-low-volume spraying, low-volume spraying and electrostatic spraying, the Ultra-low-volume fungicides containing fenpropimorph, propiconazole, and bentiastrobin for disease control in wheat fields.
实施例二：Embodiment two:
所述杀菌剂的有效成分为丁苯吗啉、丙环唑和苯噻菌胺酯，所述丁苯吗啉、丙环唑和苯噻菌胺酯的质量比为0.1～30、1～20、0.1～35。所述丁苯吗啉、丙环唑和苯噻菌胺酯的质量比为20、10、15。所述丁苯吗啉、丙环唑和苯噻菌胺酯的质量之和占杀菌剂总质量百分含量为45％。所述杀菌剂还包括溶剂和助剂，所述助剂占杀菌剂总质量百分含量为15，余量由溶剂补足至100％，溶剂占杀菌剂总质量百分含量为30。The active ingredients of the fungicide are fenpropimorph, propiconazole and bentiastrobin, and the mass ratios of fenpropimorph, propiconazole and bentiastrobin are 0.1～30, 1～20 , 0.1~35. The mass ratios of fenpropimorph, propiconazole and benthiastrobin are 20, 10, 15. The sum of the mass of fenpropimorph, propiconazole and benthiastrobin accounts for 45% of the total mass of the fungicide. The fungicide also includes a solvent and an auxiliary agent, the auxiliary agent accounts for 15% of the total mass of the fungicide, the balance is made up to 100% by the solvent, and the solvent accounts for 30% of the total mass of the fungicide.
实施例三：Embodiment three:
所述杀菌剂的有效成分为丁苯吗啉、丙环唑和苯噻菌胺酯，所述丁苯吗啉、丙环唑和苯噻菌胺酯的质量比为0.1～30、1～20、0.1～35。所述丁苯吗啉、丙环唑和苯噻菌胺酯的质量比为10、15、15。所述丁苯吗啉、丙环唑和苯噻菌胺酯的质量之和占杀菌剂总质量百分含量为40％。所述杀菌剂还包括溶剂和助剂，所述助剂占杀菌剂总质量百分含量为12，余量由溶剂补足至100％，溶剂占杀菌剂总质量百分含量为48。The active ingredients of the fungicide are fenpropimorph, propiconazole and bentiastrobin, and the mass ratios of fenpropimorph, propiconazole and bentiastrobin are 0.1～30, 1～20 , 0.1~35. The mass ratios of the fenpropimorph, propiconazole and benthiastrobin are 10, 15, 15. The sum of the mass of fenpropimorph, propiconazole and benthiastrobin accounts for 40% of the total mass of the fungicide. The fungicide also includes a solvent and an auxiliary agent, the auxiliary agent accounts for 12% of the total mass of the fungicide, the balance is made up to 100% by the solvent, and the solvent accounts for 48% of the total mass of the fungicide.
典型案例：Typical Case:
所述杀菌剂的有效成分为丁苯吗啉、丙环唑和苯噻菌胺酯，所述丁苯吗啉、丙环唑和苯噻菌胺酯的质量比为0.1～30、1～20、0.1～35。所述丁苯吗啉、丙环唑和苯噻菌胺酯的质量比为20、10、15。所述丁苯吗啉、丙环唑和苯噻菌胺酯的质量之和占杀菌剂总质量百分含量为45％。所述杀菌剂还包括溶剂和助剂，所述助剂占杀菌剂总质量百分含量为15，余量由溶剂补足至100％，溶剂占杀菌剂总质量百分含量为30。The active ingredients of the fungicide are fenpropimorph, propiconazole and bentiastrobin, and the mass ratios of fenpropimorph, propiconazole and bentiastrobin are 0.1～30, 1～20 , 0.1~35. The mass ratios of fenpropimorph, propiconazole and benthiastrobin are 20, 10, 15. The sum of the mass of fenpropimorph, propiconazole and benthiastrobin accounts for 45% of the total mass of the fungicide. The fungicide also includes a solvent and an auxiliary agent, the auxiliary agent accounts for 15% of the total mass of the fungicide, the balance is made up to 100% by the solvent, and the solvent accounts for 30% of the total mass of the fungicide.
本发明的有益效果是：The beneficial effects of the present invention are:
该超低容量杀菌剂，杀菌效果好，可采用超低容量喷雾方式通过多种不同机理消灭小麦田中的病菌，能够及时防治爆发性害虫，减少害虫扩散对小麦的影响，采用超低容量喷雾工效高，劳动强度低，用水量少，且该超低容量液剂不采用剧毒和高毒农药，对人、畜牧和作物来讲安全性更高。The ultra-low-capacity fungicide has good bactericidal effect. It can use ultra-low-capacity spraying to eliminate germs in wheat fields through various mechanisms. It can prevent and control explosive pests in time and reduce the impact of pest diffusion on wheat. High, low labor intensity, less water consumption, and the ultra-low volume liquid does not use highly toxic and highly toxic pesticides, which is safer for people, livestock and crops.
尽管已经示出和描述了本发明的实施例，对于本领域的普通技术人员而言，可以理解在不脱离本发明的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型，本发明的范围由所附权利要求及其等同物限定。Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.
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