CN105265469B - A kind of Fungicidal insecticidal composition - Google Patents
A kind of Fungicidal insecticidal composition Download PDFInfo
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Abstract
本发明涉及的是一种杀菌杀虫组合物,还涉及一种防治作物病害以及虫害的方法。本发明提供了一种杀菌杀虫组合物,包括第一活性成分和第二活性成分,第一活性成分为1‑甲基‑2‑硝基‑3‑(四氢‑3‑呋喃甲基)胍,第二活性成分为5‑(4‑氯苯基)‑2,2‑二甲基‑1‑(1,2,4‑三唑‑1‑基甲基)‑环戊醇,第一活性成分和第二活性成分的重量百分比范围为1:100~100:1。本发明的杀菌杀虫组合物具有同时防虫防病的作用,而且具有增益效果,而不仅仅是两种药剂的简单相加。The invention relates to a bactericidal and insecticidal composition, and also relates to a method for preventing and controlling crop diseases and pests. The invention provides a bactericidal and insecticidal composition, comprising a first active ingredient and a second active ingredient, the first active ingredient being 1-methyl-2-nitro-3-(tetrahydro-3-furylmethyl) Guanidine, the second active ingredient is 5-(4-chlorophenyl)-2,2-dimethyl-1-(1,2,4-triazol-1-ylmethyl)-cyclopentanol, the first The weight percentage range of the active ingredient and the second active ingredient is 1:100˜100:1. The bactericidal and insecticidal composition of the present invention has the effect of preventing insects and diseases at the same time, and has a gain effect, not just a simple addition of two agents.
Description
技术领域technical field
本发明涉及的是一种杀菌杀虫组合物,尤其涉及一种防治作物病害以及虫害的方法。The invention relates to a bactericidal and insecticidal composition, in particular to a method for preventing and controlling crop diseases and insect pests.
背景技术Background technique
刺吸式口器害虫是指口器为刺吸式或锉吸式口器的一些害虫,隶属于同翅目、半翅目、缨翅目和双翅目等,主要包括叶蝉类、蚜虫类、猎蝉类、粉虱类、蚧类、蝽类、蓟马类、和瘿蚊等,这类害虫是以取食植物的汁液为食料,不断地进行“吸血抽髓”式榨取植物营养。取食后植物表面无显著破损现象,但是叶片上往往出现各种颜色的斑点或畸形,如叶片皱缩、卷曲,叶、茎、根上形成虫瘿、虫瘤。刺吸式口器害虫发生后受害叶片由绿变黄,脱落,影响光合作用;果实停止生长或萎缩甚至变形;小枝枯死,第二年较正常树木发芽晚,严重者整株树木死亡。此外,刺吸式口器的害虫取食时,往往将有病植物的病原微生物随同食物一起吸入体内,而后又随同唾液注入健康的植物体中,因而又起到传播病菌的作用。很多蚜虫、叶蝉、蓟马、飞虱等是传播植物病害的主要媒介,因此其危害性极大。Piercing-sucking mouthparts refer to some pests with piercing-sucking or file-sucking mouthparts, belonging to Homoptera, Hemiptera, Thysanoptera and Diptera, etc., mainly including leafhoppers, aphids Cicadas, cicadas, whiteflies, scales, stinkbugs, thrips, and gall midges, etc. These pests use the juice of plants as their food, and constantly carry out "blood-sucking and marrow extraction" to extract plant nutrients. . There is no obvious damage on the plant surface after eating, but spots or deformities of various colors often appear on the leaves, such as shrunken and curled leaves, galls and insect tumors formed on leaves, stems and roots. After the piercing-sucking mouthparts pest occurs, the damaged leaves turn from green to yellow and fall off, which affects photosynthesis; the fruit stops growing or shrinks or even deforms; the twigs die, and the second year germinates later than normal trees. In severe cases, the whole tree dies. In addition, when pests with piercing-sucking mouthparts eat, they often inhale the pathogenic microorganisms of diseased plants together with the food, and then inject them into healthy plants with saliva, thus playing the role of spreading germs. Many aphids, leafhoppers, thrips, planthoppers, etc. are the main media for spreading plant diseases, so they are extremely harmful.
在我国,棉花、水稻、小麦、蔬菜等农作物每年因此类虫害而遭受的损失十分严重,因此使用防治刺吸式口器害虫的杀虫剂对保护农作物正常生长具有重要意义。In my country, crops such as cotton, rice, wheat, and vegetables suffer serious losses due to such pests every year. Therefore, the use of insecticides to prevent and control piercing-sucking mouthparts is of great significance to protect the normal growth of crops.
呋虫胺(Dinotefuran),化学名称为1-甲基-2-硝基-3-(四氢-3-呋喃甲基)胍。呋虫胺为日本三井化学公司开发的第三代烟碱类杀虫剂。其与现有的烟碱类杀虫剂的化学结构大相径庭。它的四氢呋喃基取代了以前的氯代吡啶基、氯代噻唑基,并不含卤族元素。呋虫胺不仅具有触杀、胃毒、根部内吸性强的特点,而且具有速效高、持效期长、杀虫谱广等特点。呋虫胺对刺吸口器害虫有优异防效,并在很低的剂量即显示了很高的杀虫活性。主要用于防治小麦、水稻、棉花、蔬菜、果树、烟叶等多种作物上的蚜虫、叶蝉、飞虱、蓟马、粉虱及其抗性品系,同时对鞘翅目、双翅目和鳞翅目、双翅目、甲虫目和直翅目害虫有高效活性,并对蜚蠊、自蚁、家蝇等卫生害虫有高效。Dinotefuran, the chemical name is 1-methyl-2-nitro-3-(tetrahydro-3-furylmethyl)guanidine. Dinotefuran is a third-generation neonicotinoid insecticide developed by Mitsui Chemicals. It is quite different from the chemical structure of existing neonicotinoid insecticides. Its tetrahydrofuryl replaces the previous chloropyridyl and chlorothiazolyl, and does not contain halogen elements. Dinotefuran not only has the characteristics of contact killing, stomach toxicity, and strong root systemic absorption, but also has the characteristics of high quick-acting, long-lasting effect, and wide insecticidal spectrum. Dinotefuran has excellent control effect on piercing-sucking mouthparts pests, and shows high insecticidal activity at a very low dose. It is mainly used to control aphids, leafhoppers, planthoppers, thrips, whiteflies and their resistant strains on wheat, rice, cotton, vegetables, fruit trees, tobacco leaves and other crops. It has high-efficiency activity on pests of Pteroptera, Diptera, Beetles and Orthoptera, and is highly effective against sanitary pests such as cockroaches, ants, and houseflies.
(呋虫胺) (Dinotefuran)
呋虫胺对刺吸口器害虫有优异防效。另一方面,通过保护作物的叶、果实、根部不受到刺吸式口器害虫的侵害,减少因其侵害而产生的创口,避免了病菌从创口再次侵入作物从而减少病害的发生。因此呋虫胺与一些高效的保护性的杀菌剂混配针对一些特定的场合使用能非常有效的保护作物生长。Dinotefuran has excellent control effect on piercing-sucking mouthparts pests. On the other hand, by protecting the leaves, fruits and roots of the crops from the piercing-sucking mouthparts pests, the wounds caused by the damage are reduced, and the pathogens are prevented from re-invading the crops from the wounds, thereby reducing the occurrence of diseases. Therefore, the mixture of dinotefuran and some high-efficiency protective fungicides can effectively protect the growth of crops for some specific occasions.
叶菌唑(Metconazole), 化学名称:5-(4-氯苯基)-2,2-二甲基-1-(1,2,4-三唑-1-基甲基)-环戊醇。叶菌唑为日本吴羽化学公司于20世纪90年代初开发的三唑类杀菌剂。叶菌唑为一种新型的、广谱内吸性三唑类杀菌剂,田间施用对谷类作物壳针孢、镰孢霉和柄锈菌病有卓越效果。叶菌唑与传统杀菌剂相比,剂量极低而防治谷类植病范围却很广。叶菌唑既可茎叶处理又可作种子处理。Metconazole, chemical name: 5-(4-chlorophenyl)-2,2-dimethyl-1-(1,2,4-triazol-1-ylmethyl)-cyclopentanol . Meconazole is a triazole fungicide developed by Kureha Chemical Company in Japan in the early 1990s. Meconazole is a new type of broad-spectrum systemic triazole fungicide, which has excellent effect on field application of Septoria, Fusarium and Puccinia in cereal crops. Compared with traditional fungicides, metconazole has a very low dose and a wide range of control of cereal plant diseases. Meconazole can be used as both stem and leaf treatment and seed treatment.
(叶菌唑) (Meconazole)
在真菌和/或害虫易混合发生或对当前已知产品以及产生抗性或有产生抗性的风险的情况下,需要寻求一种更加有效控制或预防的改良方法。In the case of fungi and/or pests that are prone to mixed occurrence or resistance or risk of resistance to currently known products and products, it is necessary to seek an improved method for more effective control or prevention.
需要提供一种杀虫杀菌组合物,该组合物能提供改善的例如生物特性如增效特性,尤其是在经处理的植物繁殖材料生长而成的有用植物中控制真菌和/或害虫。There is a need to provide an insecticidal and fungicidal composition which provides improved eg biological properties such as synergistic properties, especially fungal and/or pest control in useful plants grown from treated plant propagation material.
发明内容Contents of the invention
本发明目的是针对上述不足之处,提供了一种杀菌杀虫组合物,该种组合物包括了呋虫胺和叶菌唑,具有同时防虫防病的作用;而且本发明的活性化合物具有协同增效作用。该作用通过降低害虫的侵害并降低创伤,从而降低了病害的侵入机率,从而使组合物的药效更持久。在农业中,这种协同防治病虫害的组合,会使植物的生长特性改善, 比如真菌侵染和/或害虫侵害的期望控制更高,更加有利于作物栽培。The purpose of the present invention is to address the above disadvantages, and to provide a bactericidal and insecticidal composition, which includes dinotefuran and metconazole, and has the effect of preventing insects and diseases at the same time; and the active compound of the present invention has synergistic Synergy. This effect reduces the invasion probability of diseases by reducing the attack of pests and trauma, thereby making the medicinal effect of the composition more durable. In agriculture, this combination of synergistic control of pests and diseases results in improved plant growth characteristics, such as higher desired control of fungal infestation and/or pest infestation, which is more conducive to crop cultivation.
本发明解决其技术问题所采用的技术方案为:The technical scheme that the present invention solves its technical problem adopts is:
一种杀菌杀虫组合物,包括第一活性成分和第二活性成分,所述第一活性成分为呋虫胺,化学名称为1-甲基-2-硝基-3-(四氢-3-呋喃甲基)胍,所述第二活性成分为叶菌唑, 化学名称为5-(4-氯苯基)-2,2-二甲基-1-(1,2,4-三唑-1-基甲基)-环戊醇,所述第一活性成分和第二活性成分的重量百分比范围为1:100~100:1,优选1:50~50:1,再优选1:20~20:1,再优选1:10~10:1,更优选1:5~5:1。A bactericidal and insecticidal composition, comprising a first active ingredient and a second active ingredient, the first active ingredient is dinotefuran, and its chemical name is 1-methyl-2-nitro-3-(tetrahydro-3 -furylmethyl)guanidine, the second active ingredient is metconazole, the chemical name is 5-(4-chlorophenyl)-2,2-dimethyl-1-(1,2,4-triazole -1-ylmethyl)-cyclopentanol, the weight percentage range of the first active ingredient and the second active ingredient is 1:100-100:1, preferably 1:50-50:1, more preferably 1:20 ~20:1, more preferably 1:10~10:1, more preferably 1:5~5:1.
所述杀菌杀虫组合物的剂型为可湿性粉剂、乳油、悬浮剂、种衣剂、包衣颗粒剂、微囊剂、微乳剂、水乳剂、悬浮乳剂、水分散粒剂、微囊悬浮-悬浮剂、种子处理可分散粉剂、种子处理可分散粒剂。The dosage form of the bactericidal and insecticidal composition is wettable powder, emulsifiable concentrate, suspension concentrate, seed coating agent, coated granule, microcapsule, microemulsion, water emulsion, suspoemulsion, water dispersible granule, microcapsule suspension- Suspension concentrate, seed treatment dispersible powder, seed treatment dispersible granule.
所述的杀菌杀虫组合物的制备方法,将第一活性成分呋虫胺和第二活性成分叶菌唑与至少一种助剂混合。In the preparation method of the bactericidal and insecticidal composition, the first active ingredient dinotefuran and the second active ingredient metconazole are mixed with at least one auxiliary agent.
本发明还提供一种防治作物病害以及虫害的方法,将所述的杀菌杀虫组合物施用于作物、作物繁殖材料、真菌和害虫和/或它们的环境。The present invention also provides a method for preventing and controlling crop diseases and insect pests. The bactericidal and insecticidal composition is applied to crops, crop propagation materials, fungi and pests and/or their environment.
所述真菌包括黑粉菌、柄锈菌。The fungi include smut and smut.
所述虫害包括蚜虫、棉盲蝽象。The pests include aphids and cotton bugs.
所述作物包括果树类、蔬菜、棉花、花卉、茶树、谷类作物。The crops include fruit trees, vegetables, cotton, flowers, tea trees, and cereal crops.
另一方面,本发明还提供将所述的杀菌杀虫组合物用于防治病害和害虫的应用。所述病害包括苹果斑点落叶病、香蕉叶斑病、水稻纹枯病、恶苗病;小麦赤霉病、锈病、黑粉病;西瓜枯萎病。所述虫害包括叶蝉类、蚜虫类、猎蝉类、粉虱类、蚧类、蝽类、蓟马类、和瘿蚊。On the other hand, the present invention also provides the application of the fungicidal and insecticidal composition for controlling diseases and pests. The diseases include apple leaf spot, banana leaf spot, rice sheath blight, bakanae disease; wheat head blight, rust, smut; watermelon wilt. The pests include leafhoppers, aphids, cicadas, whiteflies, scales, stinkbugs, thrips, and gall midges.
本发明还提供一种制备杀菌杀虫组合物的方法,将活性化合物组合与至少一种制剂技术常用表面活性剂混合。The present invention also provides a method for preparing a fungicidal and insecticidal composition by mixing the combination of active compounds with at least one surfactant commonly used in formulation technology.
本发明一种杀菌杀虫组合物,该种组合物包括了呋虫胺和叶菌唑,具有同时防虫防病的作用;而且本发明的活性化合物具有协同增效作用。该作用通过降低害虫的侵害并降低创伤,从而降低了病害的侵入机率,从而使组合物的药效更持久。在农业中,这种协同防治病虫害的组合,会使植物的生长特性改善, 比如真菌侵染和/或害虫侵害的期望控制更高,更加有利于作物栽培。The invention is a bactericidal and insecticidal composition, which includes dinotefuran and metconazole, and has the effect of preventing insects and diseases at the same time; and the active compound of the invention has synergistic effect. This effect reduces the invasion probability of diseases by reducing the attack of pests and trauma, thereby making the medicinal effect of the composition more durable. In agriculture, this combination of synergistic control of pests and diseases results in improved plant growth characteristics, such as higher desired control of fungal infestation and/or pest infestation, which is more conducive to crop cultivation.
本发明的杀菌杀虫组合物的规定解决了目前需求,改善的例如生物特性如增效特性,尤其是在经处理的植物繁殖材料生长而成的有用植物中控制真菌和/或害虫。The provision of the fungicidal pesticidal compositions of the present invention addresses the current need for improved eg biological properties such as synergistic properties, especially for the control of fungi and/or pests in useful plants grown from treated plant propagation material.
具体实施方式Detailed ways
将不同农药的有效成分组合制成农药,是目前开发和研制新农药以及防治农业上抗性病菌和害虫的一种有效和快捷的方式。不同品种的农药混合后,通常表现出三种作用类型:相加作用、增效作用和拮抗作用。但具体为何种作用,无法预测。由于明显提高了实际防治效果,降低了农药的使用量,从而大大地提高了病菌和害虫的防治效果,,是一种综合防治病、虫害的重要手段。Combining the active ingredients of different pesticides to make pesticides is an effective and fast way to develop and develop new pesticides and prevent and control resistant bacteria and pests in agriculture. When pesticides of different varieties are mixed, they usually show three types of effects: additive effect, synergistic effect and antagonistic effect. However, it is impossible to predict the specific effect. Because it significantly improves the actual control effect and reduces the use of pesticides, thereby greatly improving the control effect of germs and pests, it is an important means of comprehensive prevention and control of diseases and insect pests.
本发明提供的杀菌杀虫组合物包括了呋虫胺和叶菌唑,具有同时防虫控病的作用。特别是该杀菌杀虫组合物能够提供增效特性,尤其是在经处理的植物繁殖材料生长而成的有用植物中控制真菌和/或害虫。The bactericidal and insecticidal composition provided by the invention includes dinotefuran and metconazole, and has the functions of simultaneously preventing insects and controlling diseases. In particular the fungicidal insecticidal composition is capable of providing synergistic properties, especially control of fungi and/or pests in useful plants grown from treated plant propagation material.
发明人通过大量的筛选试验,对呋虫胺和叶菌唑的不同配比进行了大量了试验以及效果性分析,发现在一定的配比范围内,所得到的杀菌杀虫组合物具有增益效果,而不仅仅是两种药剂的简单相加。The inventor has carried out a large number of tests and effect analysis on the different proportions of dinotefuran and metconazole through a large number of screening tests, and found that within a certain proportion range, the obtained bactericidal and insecticidal composition has a beneficial effect , not just a simple addition of two medicines.
本发明提供一种杀菌杀虫组合物,包括第一活性成分和第二活性成分,所述第一活性成分为呋虫胺,所述第二活性成分为叶菌唑, 所述第一活性成分和第二活性成分的重量百分比范围为1:100~100:1,优选1:50~50:1,再优选1:20~20:1,更优选1:5~5:1。The present invention provides a bactericidal and insecticidal composition, comprising a first active ingredient and a second active ingredient, the first active ingredient is dinotefuran, the second active ingredient is metconazole, and the first active ingredient The weight percentage range of the second active ingredient and the second active ingredient is 1:100~100:1, preferably 1:50~50:1, more preferably 1:20~20:1, more preferably 1:5~5:1.
本发明还提供一种制备杀菌杀虫组合物的方法,将活性化合物与至少一种制剂技术常用表面活性剂混合。The present invention also provides a method for preparing a fungicidal and insecticidal composition by mixing the active compound with at least one surfactant commonly used in formulation technology.
本发明的杀菌杀虫组合物中使用的助剂包括液体载体、固体载体、分散剂、乳化剂、稳定剂、防冻剂、增稠剂等及其它有益于有效成分在制剂中稳定和药效发挥的已知物质,都是农药中常用或允许使用的各种成分,并无特别限定,具体成分和用量根据配方要求通过简单试验确定。The auxiliaries used in the bactericidal and insecticidal composition of the present invention include liquid carriers, solid carriers, dispersants, emulsifiers, stabilizers, antifreeze agents, thickeners, etc. The known substances are the various ingredients commonly used or allowed to be used in pesticides, and there are no special restrictions. The specific ingredients and dosage are determined through simple tests according to the formula requirements.
适合制备本发明的杀菌杀虫组合物的液体载体包括芳烃、脂肪烃。特别适用的是极性溶剂,如醇类以及它们的醚和酯。此外还有植物油和甲基溶纤维。同时,不同液体的混合物也是适用的。Liquid carriers suitable for preparing the fungicidal and insecticidal composition of the present invention include aromatic hydrocarbons and aliphatic hydrocarbons. Particularly suitable are polar solvents such as alcohols and their ethers and esters. There are also vegetable oils and methyl lysol. Also, mixtures of different liquids are suitable.
适合制备本发明的杀菌杀虫组合物的固体载体是通常用于配制作物保护剂的任何载体。例如硅藻土、硅酸铝镁、活性白土、高岭土、粘土、石膏、膨润土、白炭黑、轻质碳酸钙、石灰石、木屑、玉米淀粉、可溶性淀粉等。The solid carrier suitable for preparing the fungicidal and insecticidal composition of the present invention is any carrier commonly used for preparing crop protection agents. Such as diatomaceous earth, aluminum magnesium silicate, activated clay, kaolin, clay, gypsum, bentonite, white carbon black, light calcium carbonate, limestone, wood chips, corn starch, soluble starch, etc.
适合制备本发明的杀菌杀虫组合物的乳化剂可为阴离子和/ 或非例子型乳化剂,例如烷基酚聚氧乙烯醚、烷基酚聚氧乙烯聚氧丙烯醚、苄基酚聚氧乙烯醚、聚氧乙烯脂肪酸酯、聚氧乙烯脂肪醇醚、聚氧乙烯脂肪胺、烷基酚聚乙二醇醚等。The emulsifier suitable for preparing the fungicidal and insecticidal composition of the present invention can be an anionic and/or non-exemplary emulsifier, such as alkylphenol polyoxyethylene ether, alkylphenol polyoxyethylene polyoxypropylene ether, benzylphenol polyoxyethylene Vinyl ether, polyoxyethylene fatty acid ester, polyoxyethylene fatty alcohol ether, polyoxyethylene fatty amine, alkylphenol polyethylene glycol ether, etc.
适合制备本发明的杀菌杀虫组合物的分散剂可以为烷基萘磺酸盐、双(烷基)萘磺酸盐甲醛缩合物、萘磺酸甲醛缩合物、烷基酚聚氧乙烯基磷酸盐、烷基酚聚氧乙烯基醚甲醛缩合物硫酸盐、烷基酚聚氧乙烯醚磷酸酯、烷基酚聚氧乙烯醚、蓖麻油环氧乙烷加成物、环氧乙烷- 环氧丙烷嵌段共聚物、烷基酚聚氧乙烯醚甲醛缩合物、辛基酚聚氧乙烯醚硫酸盐和甲基纤维素。例如木质素磺酸钠、木质素磺酸钙、甲基萘磺酸钠甲醛缩合物、萘磺酸钠甲醛缩合物、亚甲基萘磺酸钠等。The dispersant suitable for preparing the fungicidal and insecticidal composition of the present invention can be alkylnaphthalenesulfonate, bis(alkyl)naphthalenesulfonate formaldehyde condensate, naphthalenesulfonic acid formaldehyde condensate, alkylphenol polyoxyethylene phosphoric acid Salt, alkylphenol polyoxyethylene ether formaldehyde condensate sulfate, alkylphenol polyoxyethylene ether phosphate, alkylphenol polyoxyethylene ether, castor oil ethylene oxide adduct, ethylene oxide-ring Propylene oxide block copolymer, alkylphenol ethoxylate formaldehyde condensate, octylphenol ethoxylate sulfate and methylcellulose. For example, sodium lignosulfonate, calcium lignosulfonate, sodium methylnaphthalenesulfonate formaldehyde condensate, sodium naphthalenesulfonate formaldehyde condensate, sodium methylenenaphthalenesulfonate, etc.
其它添加剂,可以举出在制剂时通常以助剂形式使用的羧甲基纤维素,乙二醇和丙二醇等。Other additives include carboxymethyl cellulose, ethylene glycol and propylene glycol, which are usually used as auxiliary agents in formulations.
本发明中杀菌杀虫组合物还可以含有着色剂,例如无机颜料氧化铁、氧化钛或普鲁士兰;有机染料阿利札林、偶氮染料、金属酞菁兰或三苯甲烷染料等。The bactericidal and insecticidal composition of the present invention may also contain colorants, such as inorganic pigments iron oxide, titanium oxide or Prussian blue; organic dyes Alizarin, azo dyes, metal phthalocyanine blue or triphenylmethane dyes and the like.
可以任何常用的形式使用本发明的组合物。预混组合物的叶面剂型实例是:The compositions of the present invention may be used in any conventional form. Examples of foliar dosage forms of premix compositions are:
GR: 颗粒剂GR: Granules
WP: 可湿性粉剂WP: wettable powder
WG: 水可分散粒剂WG: water dispersible granules
SG: 可溶粒剂SG: Soluble Granules
SL: 可溶液剂SL: soluble solution
EC: 乳油EC: EC
EW: 乳剂、水乳剂EW: emulsion, emulsion in water
ME: 微乳剂ME: microemulsion
SC: 悬浮剂SC: suspending agent
CS: 微囊悬浮剂CS: microcapsule suspension
OD: 油基悬浮剂OD: oil-based suspending agent
SE: 悬乳剂SE: suspoemulsion
同时, 预混组合物的种子处理剂剂型实例是:Meanwhile, examples of seed treatment formulations of premixed compositions are:
WS: 种子处理稀浆可湿性粉剂WS: Seed Treatment Slurry Wettable Powder
LS: 种子处理溶液LS: Seed Treatment Solution
ES: 种子处理乳剂ES: Seed Treatment Emulsion
FS: 种子处理悬浮剂FS: Seed treatment suspension
WG: 水分散粒剂WG: water dispersible granules
CS: 微囊悬浮剂。CS: microcapsule suspension.
适合桶混组合物的剂型实例是溶液、稀释乳剂、悬浮剂或其混合和粉剂。Examples of dosage forms suitable for tank-mix compositions are solutions, dilute emulsions, suspensions or mixtures thereof and powders.
根据制剂特性,可以按照预期对象和流行环境来选自施用方法,如叶面、浸透、喷雾、喷粉、散射、包衣或灌注进行选择。According to the characteristics of the preparation, the application method can be selected according to the intended object and the prevailing environment, such as foliage, soaking, spraying, dusting, scattering, coating or pouring.
通常,桶混组合物是用溶剂(如水)稀释而成的含不同农药,和任选地进一步助剂的一种或多种预混组合物。Typically, tank mix compositions are one or more premix compositions containing different pesticides, and optionally further adjuvants, diluted with a solvent such as water.
以本身已知的方式,利用在合适的种衣剂型中的本发明组合物和稀释剂,如具较好种子粘附性的水悬浮剂或干粉剂,将种衣剂施用于种子。这些种衣剂型是本领域已知的。The seed coatings are applied to the seeds in a manner known per se using the compositions according to the invention in suitable seed coating formulations and diluents, such as aqueous suspensions or dry powders with better seed adhesion. Such seed coating formulations are known in the art.
一般,叶面或土壤施用的桶混剂包含0.1%-20%,特别是0.1%-15%的活性化合物,和99.9%-80%,特别是99.9%-85%的固态或液态助剂(包含溶剂比如水),其中助剂可以是以桶混剂为基础,含量0-20%,特别是0.1%-15%的表面活性剂。In general, tank mixes for foliar or soil application contain 0.1%-20%, especially 0.1%-15%, of active compound, and 99.9%-80%, especially 99.9%-85%, of solid or liquid adjuvants ( Contains solvents such as water), where additives can be based on tank mixes, with a content of 0-20%, especially 0.1%-15% surfactants.
通常叶面施用的预混剂包含0.1%-99.9%,特别是1%-95%的活性成分化合物,和99.9%-0.1%,特别是99%-5%的固态或者液态助剂(包含如溶剂比如水),其中助剂可以是以预混剂为基础,含量0-50%,特别是0.5%-40%的表面活性剂。Usually the premix for foliar application contains 0.1%-99.9%, especially 1%-95% of active ingredient compound, and 99.9%-0.1%, especially 99%-5% of solid or liquid adjuvant (comprising such as solvent such as water), and the auxiliary agent can be based on the premix, with a content of 0-50%, especially 0.5%-40% surfactant.
一般种子处理施用的桶混剂包含0.25%-80%,特别是1%-75%的活性成分化合物,和99.75%-20%,特别是99%-25%的固态或液态助剂(包含如溶剂比如水),其中助剂可以是以桶混剂为基础,含量0-40%, 特别是0.5%-30%的表面活性剂。Generally, the tank mix for seed treatment application contains 0.25%-80%, especially 1%-75% active ingredient compound, and 99.75%-20%, especially 99%-25% solid or liquid adjuvant (comprising such as solvents such as water), where the additives can be based on tank mixes, with a content of 0-40%, especially 0.5%-30% surfactants.
通常,种子处理施用的预混剂包含0.5%-99.9%,特别是1%-95%的活性成分化合物,和99.5%-0.1%,特别是99%-5%的固态或液态辅剂(包含乳溶剂比如水),其中助剂可以是以预混剂为基础,含量为0-50%,特别是0.5%-40%的表面活性剂。Typically, premixes for seed treatment application comprise 0.5%-99.9%, especially 1%-95%, of the active ingredient compound, and 99.5%-0.1%, especially 99%-5%, of solid or liquid adjuvants (comprising Emulsion solvent such as water), in which the auxiliary agent can be based on the premix, with a content of 0-50%, especially 0.5%-40% surfactant.
通常,本发明的经配制的组合物包含0.5%-99.9%,特别是1%-95%,有利地是1%-50%的活性成分化合物,和99.5%-0.1%,特别是99%-5%质量的固体或液体辅剂(包含如溶剂如水),其中所述助剂(或辅剂)可以是基于预混剂质量的0-50%,特别是0.5%-40%的表面活性剂。Typically, the formulated compositions of the present invention comprise 0.5%-99.9%, especially 1%-95%, advantageously 1%-50%, of the active ingredient compound, and 99.5%-0.1%, especially 99%- 5% by mass of solid or liquid adjuvant (including solvents such as water), wherein the adjuvant (or adjuvant) can be 0-50% based on the mass of the premix, especially 0.5%-40% surfactant .
本发明中杀菌杀虫组合物还可以与其它具有除草、杀虫或杀菌性能的药剂,特别是与保护性杀菌剂混合使用,也可以与杀线虫剂、防护剂、生长调节剂、植物营养素或土壤调节剂混合使用。The bactericidal and insecticidal composition of the present invention can also be mixed with other herbicidal, insecticidal or bactericidal agents, especially with protective fungicides, and can also be mixed with nematicides, protective agents, growth regulators, plant nutrients or A soil conditioner mix is used.
本发明的杀菌杀虫组合物,具有极为优良的杀菌特性,可以用于防治多种作物上的病原菌。The bactericidal and insecticidal composition of the present invention has excellent bactericidal properties and can be used to prevent and control pathogenic bacteria on various crops.
-蔬菜、油籽油菜、糖用甜菜和水果和稻上的链格孢(AIternaria)属,- Alternaria genus on vegetables, oilseed rape, sugar beet and fruit and rice,
-糖用甜菜和蔬菜上的丝囊霉(Aphanomyces)属,- Aphanomyces on sugar beets and vegetables,
-玉米、禾谷类、稻和草坪中的平脐蠕孢(Bipolaris) 属和内脐蠕孢- Bipolaris and Entoria in maize, cereals, rice and turf
(Drechslera)属,(Drechslera) genus,
-禾谷类上的禾白粉菌(Blumeria graminis)( 白粉病),- Blumeria graminis (Powdery Mildew) on cereals,
-草莓、蔬菜、花卉和葡萄藤上的灰葡萄孢(Botrytis cinerea)(灰霉病),- Botrytis cinerea (Botrytis cinerea) on strawberries, vegetables, flowers and vines,
-莴苣上的莴苣盘梗霉(Bremia lactucae) ,-Bremia lactucae on lettuce,
玉米、大豆、稻和糖用甜菜上的尾孢(Cercospora)属,Cercospora on maize, soybean, rice and sugar beet,
-玉米、禾谷类、稻上的旋孢腔菌(Cochliobolus)属(例如禾谷类上的禾旋孢腔菌(Cochliobolus sativus) ,稻上的宫部旋孢腔菌(Cochliobolus miyabeanus),- Cochliobolus genus on maize, cereals, rice (e.g. Cochliobolus sativus on cereals, Cochliobolus miyabeanus on rice,
-大豆和棉花上的刺盘孢(Colletotricum)属,- the genus Colletotricum on soybean and cotton,
-禾谷类和玉米上的内脐蠕孢(Drechslera)属,- the genus Drechslera on cereals and maize,
-玉米上的突脐蠕孢(Exserohilum)属,- the genus Exserohilum on maize,
.黄瓜上的二孢白粉菌(Erysiphe cichoracearum) 和单丝壳白粉菌.Erysiphe cichoracearum and Erysiphe cichoracearum on cucumber
(Sphaerotheca fuliginea) ,(Sphaerotheca fuliginea),
-各种植物上的镰孢霉(Fusarium)属和轮枝孢(Verticillium)属,- the genera Fusarium and Verticillium on various plants,
-禾谷类上的禾顶囊壳(Gaeumanomyces graminis)属,- the genus Gaeumanomyces graminis on cereals,
-禾谷类和稻上的赤霉(Gibberella) 属(例如稻上的藤仓赤霉(Gibberellafujikuroi),- Gibberella on cereals and rice (eg Gibberella fujikuroi on rice,
-稻上的革兰氏染色配合物(Grain staining complex) ,- Grain staining complex on rice,
-玉米和稻上的长蠕孢(Helminthosporium)属,- Genus Helminthosporium on maize and rice,
-禾谷类上的Michrodochium nivale,- Michrodochium nivale on cereals,
-禾谷类、香蕉和花生上的球腔菌(Mycosphaerella)属,- the genus Mycosphaerella on cereals, bananas and peanuts,
-大豆上的豆薯层锈菌(Phakopsora pachyrhizi) 和山马磺层锈菌- Phakopsora pachyrhizi and Phakopsora pachyrhizi on soybeans
(Phakopsara meibomiae) ,(Phakopsara meibomiae) ,
-大豆和向日葵上的拟茎点霉(Phomopsis)属,- Phomopsis on soybean and sunflower,
-土豆和西红柿上的致病疫霉(Phytophthora infestans) ,- Phytophthora infestans on potatoes and tomatoes,
-葡萄藤上的葡萄生单轴霉(Plasmopara viticola) ,-Plasmopara viticola on grapevines,
-苹果上的苹果白粉病菌(Podosphaera leucotricha) ,- Apple powdery mildew (Podosphaera leucotricha) on apples,
-禾谷类上的小麦基腐病菌(Pseudocercosporella herpotrichoides) ,- Wheat foot rot (Pseudocercosporella herpotrichoides) on cereals,
-啤酒花和葫芦上的假霜霉(Pseudoperonospora)属,- the genus Pseudoperonospora on hops and gourds,
-禾谷类和玉米上的柄锈菌(Puccinia)属,- the genus Puccinia on cereals and maize,
-禾谷类上的核腔菌(Pyrenophora)属,- the genus Pyrenophora on cereals,
-稻上的稻瘟病菌(Pyricularia 0ηzae) 、笹木伏革菌(Corticium sasakii) 、帚梗柱孢属(Sarocladium oryzae) 、稻叶鞘腐败病(S.attenuatum) 、稻叶黑粉菌(Entylomaoryzae),- Pyricularia 0ηzae, Corticium sasakii, Sarocladium oryzae, S. attenuatum, Entylomaoryzae on rice,
-草坪和禾谷类上的稻梨孢菌(Pyricularia grisea) ,- Pyricularia grisea on turf and cereals,
-草坪、稻、玉米、棉花、油籽油菜、向日葵、糖用甜菜、蔬菜和其他植物上的腐霉(Pythium)属,- Pythium species on turf, rice, corn, cotton, oilseed rape, sunflower, sugar beet, vegetables and other plants,
-棉花、稻、土豆、草坪、玉米、油籽油菜、土豆、糖用甜菜、蔬菜和其他植物上的丝核菌(Rhizoctonia)属,- Rhizoctonia species on cotton, rice, potatoes, turf, corn, oilseed rape, potatoes, sugar beets, vegetables and other plants,
-油籽油菜和向日葵上的核盘菌(Sclerotinia)属,- Sclerotinia spp. on oilseed rape and sunflower,
-小麦上的小麦壳针孢(Septoria tritici) 和颖枯壳多孢(Stagonosporanodorum) ,- Septoria tritici and Stagonosporanodorum on wheat,
-葡萄藤上的葡萄钩丝壳(Erysiphe) ,- Erysiphe on the vine,
-玉米和草坪上的Setospaeria 属,- Genus Setospaeria on maize and turf,
-玉米上的丝轴黑粉菌(Sphacelotheca reilinia) ,- Sphacelotheca reilinia on corn,
-大豆和棉花上的根串珠霉(Thievaliopsis)属,- Thievaliopsis spp on soybean and cotton,
-禾谷类上的腥黑粉菌(Tilletia)属,- the genus Tilletia on cereals,
-禾谷类、玉米和糖用甜菜上的黑粉菌(Ustilago)属,- Ustilago spp. on cereals, corn and sugar beets,
-苹果和梨上的黑星菌(Venturia)属(黑星病)。- Venturia spp. (scab) on apples and pears.
本发明的杀菌杀虫组合物适用于包括如下种类的植物: 谷类,如小麦、大麦、水稻、黑麦或燕麦;水果如苹果、梨、李、桃、杏、樱桃、草莓、树莓、黑莓;豆科植物,如菜豆、小扁豆、豌豆或大豆; 油料作物包括, 如油菜、芥菜、橄榄、向日葵、椰子、蓖麻油植物、可可豆或落花生;瓜类植物如南瓜、黄瓜或甜瓜;纤维植物,如棉花、亚麻、大麻或黄麻;柑橘类水果如橙、柠檬、葡萄柚或桔;蔬菜, 如菠菜、莴苣、甘蓝、胡萝卜、洋葱、马铃薯、葫芦或辣椒;玉米,烟草; 坚果;咖啡;糖用甘蔗;茶;藤本植物;榴莲;香蕉;天然橡胶植物; 草皮或观赏植物,如花、灌木、阔叶树或常绿植物,如针叶树。本列表不表示任何限制。The bactericidal and insecticidal composition of the present invention is suitable for plants including the following types: Cereals, such as wheat, barley, rice, rye or oats; Fruits such as apples, pears, plums, peaches, apricots, cherries, strawberries, raspberries, blackberries ; leguminous plants such as kidney beans, lentils, peas or soybeans; oil crops including, for example, rapeseed, mustard, olives, sunflowers, coconuts, castor oil plants, cocoa beans or groundnuts; melons such as pumpkins, cucumbers or melons; fibers Vegetables such as cotton, flax, hemp, or jute; citrus fruits such as oranges, lemons, grapefruit, or tangerines; vegetables such as spinach, lettuce, kale, carrots, onions, potatoes, gourds, or peppers; corn, tobacco; nuts; coffee sugar cane; tea; vines; durians; bananas; natural rubber plants; turf or ornamental plants, such as flowers, shrubs, broad-leaved trees or evergreens, such as conifers. This list does not imply any limitation.
本发明高度感兴趣的作物是谷类作物。Crops of high interest for the present invention are cereal crops.
本发明的组合物能够很好的防治引起下列病害的病原菌:水稻恶苗病、纹枯病、霜霉病;小麦赤霉病、黑粉病、纹枯病和锈病(包含条锈、叶锈和秆锈);番茄的炭疽病和早疫霉病;黄瓜的炭疽病;草莓的炭疽病;南瓜的炭疽病;白菜的霜霉病和软腐病;苹果的斑点落叶病、炭疽病;花类的霜霉病、炭疽病等植物病害。特别是能够良好的防治水稻恶苗病、霜霉病;小麦赤霉病、黑粉病、锈病等植物病原菌和药剂耐药菌。The composition of the present invention can well control the pathogenic bacteria that cause the following diseases: rice bakanae disease, sheath blight, downy mildew; wheat scab, smut, sheath blight and rust (comprising stripe rust, leaf rust and stem rust); tomato anthracnose and early phytophthora; cucumber anthracnose; strawberry anthracnose; pumpkin anthracnose; cabbage downy mildew and soft rot; apple leaf spot, anthracnose; flower Downy mildew, anthracnose and other plant diseases. In particular, it can well control rice bakanae disease, downy mildew, wheat head blight, smut, rust and other plant pathogenic bacteria and drug-resistant bacteria.
本发明中杀菌杀虫组合物具有极为优良的杀虫特性。本发明的组合物通常对于敏感和具有抗性的物种以及全部或单个发育阶段都有效。所述害虫包括例如:The fungicidal and insecticidal composition of the present invention has extremely excellent insecticidal properties. The compositions of the invention are generally effective against sensitive and resistant species and against all or individual stages of development. Such pests include, for example:
来自等足目,例如潮虫(Oniscus aselluse), 鼠妇(Armadillidium vulgare),和斑鼠妇(Porcellio scaber)。From the order Isopoda, eg Oniscus aselluse, Armadillidium vulgare, and Porcellio scaber.
来自倍足纲, 例如Blaniuus guttulatus。From the class Diplopoda, eg Blaniuus guttulatus.
来自唇足纲,例如地蜈蚣(Geophilus carpophagus)和蚰蜓(Scutigera spp.)。From the order Chiropods, eg Geophilus carpophagus and Scutigera spp.
来自综合纲,例如洁幺蚰(Scutigerella immaculate)。From the Synthesis class, eg Scutigerella immaculate.
来自缨尾目,例如西洋衣鱼(Lepisma saccharina)。From the order Thysanola, for example the unicorn (Lepisma saccharina).
来自弹尾目,例如棘跳虫(Onychiurus armatus)。From the order Collembola, eg Onychiurus armatus.
来自直翅目,例如灶马(Acheta domesticus), 蝼蛄属(Gryllotalpa spp.), 热带飞蝗(Locusta migratoria migratorioides),长额负蝗属(Melanoplus spp.), 和沙漠蝗(Schistocerca gregaria)。From the order Orthoptera such as Acheta domesticus, Gryllotalpa spp., Locusta migratoria migratorioides, Melanoplus spp., and Schistocerca gregaria.
来自蜚蠊目,例如东方蜚蠊(Blatta orientalis), 美洲大蠊(PeriplanetaAmericana), 马德拉蜚蠊(Leucophaea maderae), 德国小蠊(Blattella germanica).From the order Blattata, such as Blatta orientalis, Periplaneta Americana, Leucophaea maderae, Blattella germanica.
来自革翅目,例如欧洲球螋(Forficula auricularia).From the order Deroptera, such as Forficula auricularia.
来自等翅目,例如犀白蚁属。From the order Isoptera, eg Rhinotermes.
来自虱目,例如体虱(Pediculus humanus corporis), 盲虱属,和长额虱属,羽虱属、畜虱属。From the order Pediculus humanus corporis, for example Pediculus humanus corporis, Pediculus genus, and Pediculus humanus corporis, and Pediculus humanus corporis.
来自缨翅目,例如温室条蓟马(Hercinothrips femoralis), 棉蓟马(Thripstabaci), Thrips palmi 和Frankliniella accidentalis.From the order Thysanoptera such as Hercinothrips femoralis, Thripstabaci, Thrips palmi and Frankliniella accidentalis.
来自异翅亚目,例如扁盾蝽属,中棉红蝽( Dysdercus intermedius), 甜菜拟网蝽( Piesma quadrata), 温带臭蝽( Cimex lectularius), 红腹猎蝽( Rhodniusprolixus)和锥蝽属。From the suborder of Heteroptera, for example, the genus Aegelbug, Dysdercus intermedius, Piesma quadrata, Cimex lectularius, Rhodniusprolixus and Triatomine.
来自同翅亚目,例如甘蓝粉虱( Aleurodes brassicae), 烟粉虱(Bemisiatabaci),温室白粉虱( Trialeurodes vaporariorum), 棉蚜( Aphis gossypii), 甘蓝蚜( Brevicoryne brassicae),茶鹿隐瘤额蚜( Cryptomyzus ribis), 蚕豆蚜(Brevicorynebrassicae), 苹果蚜(Aphispomi),苹果棉蚜( Eriosoma lanigerum),桃大尾蚜(Hyalopterus arundinis), 葡萄根瘤蚜(Phylloxera vastatrix), ,瘿绵蚜属,麦长管蚜(Macrosiphum avenae) ,瘤额蚜属,忽布瘤额蚜(Phorodon humuli), 粟缢管蚜(Rhopalosiphum padi) , 叶蝉属, Euscelisbilobatus ,黑尾叶蝉(Nephotettixcincticeps) ,李蜡蚧(Lecaniumcorni) ,油橄榄盔(Saissetia oleae) ,稻灰飞虱(Laodelphaxstriatellus),褐稻虱(Nilaparvata lugens) ,红圆蚧(Aonidiel1aaurantii) ,夹竹桃圆蚧(Aspidiotus hederae) ,粉蚧属和木虱属。From the suborder of Homoptera, such as Aleurodes brassicae, Bemisiatabaci, Trialeurodes vaporariorum, Aphis gossypii, Brevicoryne brassicae, Cryptophyllum aphid (Cryptomyzus ribis), Broad bean aphid (Brevicorynebrassicae), Apple aphid (Aphispomi), Apple cotton aphid (Eriosoma lanigerum), Peach aphid (Hyalopterus arundinis), Grape phylloxera (Phylloxera vastatrix), Aphid spp. Macrosiphum avenae, Aphid genus, Phorodon humuli, Rhopalosiphum padi, Leafhopper, Euscelis bilobatus, Nephotettixcincticeps, Lecanium corni ), olive helmet (Saissetia oleae), rice gray planthopper (Laodelphax striatellus), brown rice lice (Nilaparvata lugens), red round scale (Aonidiel1aaurantii), oleander round scale (Aspidiotus hederae), mealybugs and psyllids.
来自鳞翅目,例如棉红铃虫(Pectinophora gossypiella) ,松尺蠖(Bupaluspiniarius) ,冬尺蛾(Chemimatobia brumata) ,Lithoclletis blancardela, 樱桃巢蛾(Hyponomeuta padella),小菜蛾(Plutella xylostel1a) ,天幕毛虫(Malacosomaneustria) ,黄毒蛾(Euproctis chrysorrhoea) ,毒蛾属,棉叶穿孔潜蛾(Bucculatrixthurberiella) ,桔潜叶蛾(Phyllocnis tiscitrella) ,地老虎属,切根虫属,褐夜蛾属,埃及金刚钻(Eariasinsulana) ,夜蛾属,甘蓝夜蛾(Mamestra brassicae) ,小眼夜蛾(Panolis flammea) ,夜蛾属,粉纹夜蛾(Trichoplusiani) ,苹果蠹蛾(Carpocapsapomonella) ,粉蝶属,螟属Pyrausta nubilalis ,地中海粉斑螟(Ephestia kuehniella),大黄螟(Galleriamellonel1a) ,袋衣蛾(Tineola bisselliella) ,网衣蛾(Tineapellionel1a) ,褐织叶蛾(Hofmannophila pseudospretella) ,黄尾卷叶蛾(Cacoeciapodana) , Capua reticulana ,云杉卷叶蛾(Choristoneura fumiferana) ,葡萄呆蠹蛾(Clysia ambiguel1a) ,茶黄卷叶蛾(Homona magnanima) ,栎绿卷叶蛾(Tortrixviridana) ,卷螟属,水稻负泥虫(Oulema oryzae)。From the order Lepidoptera, such as Pectinophora gossypiella, Bupaluspiniarius, Chemimatobia brumata, Lithoclletis blancardela, Hyponomeuta padella, Plutella xylostel1a, canopy caterpillar ( Malacosomaneustria), Euproctis chrysorrhoea, Euproctis chrysorrhoea, Bucculatrixthurberiella, Phyllocnis tiscitrella, Cutworm, Euproctis chrysorrhoea, Eariasinsulana , Spodoptera, Mamestra brassicae, Panolis flammea, Spodoptera, Trichoplusiani, Carpocapsapomonella, Nemoptera, Pyrausta nubilalis, Mediterranean Ephestia kuehniella, Galleria mellonel1a, Tineola bisselliella, Tineapellionel1a, Hofmannophila pseudospretella, Cacoeciapodana, Capua reticulana, spruce Leaf tortrix (Choristoneura fumiferana), grape beetle moth (Clysia ambiguel1a), ocher leaf tortrix (Homona magnanima), oak green leaf tortrix (Tortrixviridana), Cylindrical moth, rice negative mud worm (Oulema oryzae).
来自鞘翅目,例如家具窃蠹(Anobium punctatum) ,谷蠹(Rhizoperthadominica) , Bruchidius obtectus ,大豆象(Acanthoscelides obtectus) ,家天牛(Hylotrupes bajulus) ,赤杨紫跳甲(Agelastica alni) ,马铃薯甲虫(Leptinotarsadecemlineata) ,辣根猿叶甲(Phaedon cochleariae) ,叶甲属,油菜兰跳甲(Psylliodes chrysocephala) ,墨西哥豆瓢虫(Epi1achna varivestis) ,隐翅甲属,锯谷盗(Oryzaephilus surinamensis) ,象甲属,米象属,葡萄黑耳象(Otiorrhynchussulcatus) ,香蕉蛛基象甲(Cosmopolites sordidus) ,甘蓝英象甲(Ceuthorrhynchusassimilis) ,苜蓿叶象甲(Hypera postica) ,皮蠹属,斑皮蠹属,圆皮蠹属,毛蠹属,粉蠹属,油菜花露尾甲(Meligethes aeneus) ,蛛甲属,金黄蛛甲(Niptushololeucus) ,麦蛛甲(Gibbiumpsylloides) ,拟谷盗属,黄粉甲(Tenebrio molitor) ,扣甲属,金针虫属, 角金龟(Melolontha melolontha) ,六月金龟子(Amphimallonsolstitialis) ,褐新西兰肋翅鳃金龟(Costelytrazealandica) 和稻水象(Lissorhoptrus oryzophilus).From the order Coleoptera, such as Anobium punctatum , Rhizoperthadominica , Bruchidius obtectus , soybean elephant (Acanthoscelides obtectus ), house beetle (Hylotrupes bajulus ), alder beetle (Agelastica alni ), potato beetle ( Leptinotarsadecemlineata), Phaedon cochleariae, Chrysocephala, Psylliodes chrysocephala, Epi1achna varivestis, Oryzaephilus surinamensis, Weevil Genus, Otiorrhynchus, Grape Weevil (Otiorrhynchus sulcatus), Banana Spider Weevil (Cosmopolites sordidus), Cabbage Weevil (Ceuthorrhynchus assimilis), Clover Leaf Weevil (Hypera postica), Dermestrus, Trogoderma, Torus Beetle, Trichobeetle, Meliges aeneus, Meligethes aeneus, Spider beetle, Niptushololeucus, Gibbiumpsylloides, Pseudomonas, Tenebrio molitor , Cleaver genus, Needleworm genus, horned beetle (Melolontha melolontha), June beetle (Amphimallonsolstitialis), brown beetle (Costelytrazealandica) and rice water elephant (Lissorhoptrus oryzophilus).
来自膜翅目,例如锯角叶蜂属,叶蜂属,田蚁属,小家蚁(Monomorium pharaonis)和胡蜂属.From the order of the Hymenoptera, such as the genera Sawclaw, Sawfly, Osmania, Monomorium pharaonis and Vespa.
来自双翅目,例如伊蚊属,按蚊属,库蚊属,黄猩猩果蝇(Drosophilamelanogaster) ,家蝇属,厮蝇属,红头丽蝇(Calliphoraerythrocephala) ,丝光绿蝇属,金蝇属,疽蝇属,胃蝇属,虱蝇属,螯蝇属,鼻蝇属,皮蝇属,牛蛇属, Tannia 属, Bibiohortulanus ,瑞典麦杆绳(Oscinella frit) ,麦蝇属,甜菜潜叶花蝇(Pegomyiahyoscyami) ,地中海实蝇(Ceratitis capitata) ,油橄榄实蝇(Dacusoleae)和欧洲大蚊(Tipula paludosa) ,种蝇属,和潜蝇属。From the order of Diptera, such as Aedes, Anopheles, Culex, Drosophila melanogaster, Musca, Musca, Calliphoraerythrocephala, Lucilia sericata, Chrysalis, Anthracnina, Gastonia, Pythias, Pythias, Rhinophys, Derma, Bibiohortulanus, Oscinella frit, Oscinella frit, Oscinella frit, Beet miner Pegomyiahyoscyami, Ceratitis capitata, Dacusoleae and Tipula paludosa, species of fly, and Liriomyza.
来自蚤目,例如东方鼠蚤(Xenopsylla cheopis) 和角叶圣鼠。From the order of Fleas, eg Xenopsylla cheopis and Xenopsylla cheopis.
来自蛛形纲,例如蝎(Scorpio maurus) ,黑寡妇球腹蛛(Latrodectus mactans),粗脚粉螨(Acarus siro) ,隐属,鸡皮刺螨(Dermanyssys gallinae) ,茶鹿瘿螨(Eriophyesribis) ,橘锈螨(Phyllocoptruta oleivora) ,牛蜱属,头蜱属,花蜱属,玻眼蜱属,硬蜱属,虱螨属,姜螨属,疥螨属,线蠕属,苜蓿苔螨(Bryobia praetiosa) ,红蜘蛛属、红叶蠕属,尖叶蜂属,短须螨属。From the class of Arachnida, such as Scorpio maurus, Latrodectus mactans, Acarus siro, Cryptogenus, Dermanyssys gallinae, Eriophyesribis, Orange Rust Mite (Phyllocoptruta oleivora), Bovine Ticks, Head Ticks, Flower Ticks, Hyalomythias, Ixodes, Lipids, Ginger Mite, Scabies, Lineworms, Mosquito californica (Bryobia praetiosa), red spider genus, red leafworm genus, genus Acupoints, and breviparous mite genus.
寄生植物线虫包括例如短体线虫属,相似穿孔线虫(Radopholus similis) ,起绒草茎线虫(Ditylenchus dipsaci),半穿刺线虫(Tylenchulus semipenetrans) ,异皮线虫属,球异皮线虫属,根结线虫属,滑刃线虫属,长针线虫属,剑线虫属,和毛刺线虫属,缅春蜓属。Parasitic plant nematodes include, for example, Brachyphytes, Radopholus similis, Ditylenchus dipsaci, Tylenchulus semipenetrans, Heteroderma, Heteroderma, root-knot nematodes Genus, Slippery Nematodes, Long Needle Nematodes, Sword Nematodes, and Prickly Nematodes, Burmese genus.
本发明的组合物适合用于防治各种蚜虫、飞虱类、粉虱、金龟子幼虫、马铃薯甲虫、蓟马、稻水象甲地面甲虫、潜叶蛾蝗虫、蝽蟓等。The composition of the present invention is suitable for controlling various aphids, planthoppers, whiteflies, scarab larvae, potato beetles, thrips, rice water weevil ground beetles, leafminer locusts, stink bugs and the like.
本发明还提供一种保护作物免于病害以及虫害的方法,将本发明的杀菌杀虫组合物施用于作物、作物繁殖材料、真菌和害虫和或/它们的环境。The present invention also provides a method for protecting crops from diseases and pests, applying the fungicidal and insecticidal composition of the present invention to crops, crop propagation materials, fungi and pests and/or their environment.
在防治所需浓度下作物对活性化合物有很好的耐药性,因此可用于作物地上部分、作物繁殖材料。也能用于叶面处理或种子包衣。The crops have good resistance to the active compound at the concentration required for control, so they can be used for crop aerial parts and crop propagation materials. Can also be used for foliar treatment or seed coating.
本发明所述的组合物用于保护作物繁殖材料和随后长出的作物器官的用途。Use of the composition according to the invention for protecting crop propagation material and subsequently grown crop organs.
本发明还提供一种保护作物免于病害以及虫害的方法,通过将本发明所述的杀菌组合物任意希望的顺序或同时处理作物、作物繁殖材料或作物生长环境保护作物免于病害以及虫害。The present invention also provides a method for protecting crops from diseases and pests, by treating the crops, crop propagation materials or crop growth environment with the fungicidal composition of the present invention in any desired order or simultaneously to protect crops from diseases and pests.
本发明提供一种用于处理作物繁殖材料和随后长出的作物器官或作物生长的环境的组合物。可用作拌种剂处理植物繁殖材料,特别是种子(水果、块茎、谷物)和植物插条(例如稻)以对抗种子上的病菌和害虫侵染以及出现在土壤中的作物病原真菌和害虫的侵染。本发明所述的杀菌组合物的突出之处在于能被植物极好地耐受并且对环境友好。The present invention provides a composition for treating crop propagation material and subsequently grown crop organs or the environment in which the crop grows. Can be used as a seed dressing for the treatment of plant propagation material, especially seeds (fruits, tubers, cereals) and plant cuttings (e.g. rice) against infestation by pathogens and pests on seeds as well as crop pathogenic fungi and pests present in the soil infestation. The fungicidal compositions according to the invention are distinguished by being extremely well tolerated by plants and being environmentally friendly.
术语“作物繁殖材料”应理解为指作物的所有具有繁殖能力的部分,例如能用于繁殖植物的种子,以及无性繁殖植物材料例如插条或块茎。这里可以提及的是,例如种子,根、果实、块茎、鳞茎、根茎和植物局部。待从土壤中发芽后或出苗后移植的发芽植株和有效植株也是可以提及的。还可以在移植前,通过全部或局部浸渍处理植物繁殖材料来对该幼小植株进行保护。The term "crop propagation material" is understood to mean all reproductive-capable parts of crop plants, such as seeds which can be used to propagate the plants, as well as vegetatively propagated plant material such as cuttings or tubers. Mention may be made here, for example, of seeds, roots, fruits, tubers, bulbs, rhizomes and plant parts. Germinated plants and effective plants to be transplanted after germination from the soil or after emergence may also be mentioned. It is also possible to protect the young plants by treating the plant propagation material with total or partial dipping before transplanting.
大部分由有害植物致病菌造成的对作物的损害早在种子,在存储期间以及种子被播入土壤后及在植物发芽期间或发芽后,被侵扰就发生了。此阶段特别关键,因为正在生长植物的根和嫩芽特别敏感,即使是微小的损害也可导致整株植物的死亡。通过处理植物种子来防治有害植物致病菌是很久以来已知的并且是不断改进的主题。然而,处理种子也带来了一系列不是总能找到以令人满意的方式解决的问题。因此,需要开发保护种子和发芽植物的方法,其可免除在种植后或植物出芽后再额外施用作物保护产品。另外,还需要优化所用活性化合物的量,从而可向种子和发芽植物提供最佳保护,以防止植物致病菌侵害,而所用的活性化合物不会损害植物本身。Most of the damage to crops caused by harmful phytopathogens occurs as early as the infestation of the seeds, during storage and after the seeds have been sown into the soil and during or after germination of the plants. This stage is particularly critical because the roots and shoots of the growing plant are particularly sensitive, and even a small damage can lead to the death of the entire plant. The control of harmful phytopathogens by treating plant seeds has been known for a long time and is the subject of continuous improvements. However, the processing of seeds also presents a series of problems which cannot always be found to be solved in a satisfactory manner. Therefore, there is a need to develop methods for protecting seeds and germinating plants which dispense with the additional application of crop protection products after planting or after emergence of the plants. In addition, it is necessary to optimize the amount of active compound used so that the seed and the germinating plant can be afforded optimal protection against attack by phytopathogenic fungi without the active compound being used damaging the plant itself.
在作物繁殖材料上尤其是种子上施用或处理杀菌杀虫活性成分、混合物和其组合物的方法是本领域已知的,包括繁殖材料的拌种,包衣,丸粒化和浸渍方法。Methods for applying or treating fungicidal and insecticidal active ingredients, mixtures and compositions thereof on crop propagation materials, especially seeds, are known in the art, including seed dressing, coating, pelletizing and dipping methods of propagation materials.
在繁殖材料处理过程中,应使活性成分均匀分布并附着于种子。处理可以将作物繁殖材料如种子上的含活性成分的薄层制剂拌种,其原始大小和/或形状可识别,变为中间状态(如包衣),继而变为厚层(如与多层不同材料(例如负载剂如粘土;不同制剂如其他活性成分;聚合物;和着色剂)一起丸粒化,其种子原始形状和/或大小无法再识别。During the treatment of propagating material, the active ingredient should be evenly distributed and attached to the seeds. Treatments can transform crop propagation material such as seeds from a thin layer of active ingredient-containing preparations of recognizable original size and/or shape to an intermediate state (e.g. coating) to a thick layer (e.g. with multilayer Pelletization of different materials (e.g. carriers such as clays; different formulations such as other active ingredients; polymers; and colorants) together, the original shape and/or size of the seed can no longer be identified.
种子处理可以是对未播种的种子进行,未播种的种子指以是使植物发芽和生长为目的,在种子的收获和在田地中进行种子播种之间任何时候的种子。Seed treatment may be performed on unsowed seed at any time between harvesting of the seed and sowing of the seed in the field for the purpose of germinating and growing the plant.
对未播种的种子进行处理并不包括将活性成分施用于土壤的行为,但包括在种植过程中以种子为靶标的所有施用行为。Treatment of unsown seeds does not include the application of the active ingredient to the soil, but includes all applications targeting the seed during planting.
优选在种子播种之前进行处理,从而能用组合物对撒播的种子进行预处理。具体地说,在本发明的组合物处理中优选将种子包衣或将种子丸粒化。处理的结果是,该组合物中的活性成分附着于种子之上,从而可用于病害和/或虫害控制。The treatment is preferably carried out before the seeds are sown, so that the sown seeds can be pretreated with the composition. In particular, coating or pelleting of the seeds is preferred in the treatment with the composition of the present invention. As a result of the treatment, the active ingredient in the composition becomes attached to the seed and thus can be used for disease and/or pest control.
本发明所述的组合物以其本身或合适的剂型施用于种子。优选,种子在稳定状态下被处理,从而使得处理不造成任何损害。对种子的处理通常可在采收和播种之间的任何时间进行。The composition according to the invention is applied to the seed as such or in a suitable dosage form. Preferably, the seeds are treated in a steady state such that the treatment does not cause any damage. Treatment of the seeds can generally be carried out at any time between harvesting and sowing.
通常在种子处理期间必须注意,施用于种子的本发明组合物的量和/或其它添加剂的量选择为不会影响种子的发芽或不会损害所得植物。Care must generally be taken during seed treatment that the amount of the composition of the invention and/or the amount of other additives applied to the seed is chosen so as not to interfere with germination of the seed or to damage the resulting plant.
本发明所述的组合物对于处理植物繁殖材料,特别是水稻、油菜、棉花、小麦、大麦、大豆、玉米、花生的种子是特别有利的。The compositions according to the invention are particularly advantageous for the treatment of plant propagation material, especially the seeds of rice, rapeseed, cotton, wheat, barley, soybean, corn, peanut.
对苗后损害植物的植物致病菌的防治主要通过用作物保护组合物处理土壤和植物地上部分进行。由于考虑到作物保护组合物对环境及人类和动物健康可能带来的影响,所以努力降低所施用活性化合物的量。The control of phytopathogens which damage plants post-emergence is carried out mainly by treating the soil and the above-ground parts of plants with crop protection compositions. Owing to concerns about the possible effects of crop protection compositions on the environment and human and animal health, efforts are made to reduce the amount of active compound applied.
可将本发明所述的杀菌组合物用于植物生长的环境。The fungicidal composition of the present invention can be used in the environment of plant growth.
作物生长的环境指能够使农作物生根、生长的支撑体,例如:土壤,水等,具体的原材料可以使用例如砂子、浮石、蛭石、硅藻土、琼胶、凝胶状物、高分子物质、石棉、木屑、树皮等。优选土壤。The environment in which crops grow refers to the support that enables crops to take root and grow, such as soil, water, etc. Specific raw materials can be used such as sand, pumice, vermiculite, diatomaceous earth, agar, gel, polymer substances , asbestos, sawdust, bark, etc. Soil is preferred.
土壤传播的真菌性病原体的实例包括链格孢属(Alternaria spp.),壳二孢属(Ascochyta spp.),灰葡萄孢(Botrytis cinerea), 尾孢属(Cercospora spp. ,麦角菌(Claviceps purpurea), 禾旋孢腔菌(Cochliobolus sativus), 刺盘孢属(colletotrichum spp.),附球菌属(Epicoccum spp.), 禾谷镰孢(Fusariumgraminearum),稻恶苗链孢(Fusarium moniliforme), 尖孢镰孢(Fusarium oxysporum),串珠镰刀菌(Fusarium proliferatum), 茄病镰孢(Fusarium solani), 维胶链孢(Fusarium subglitinans), 长蠕孢属(Helminthosporium spp), 雪腐微托菌(Microdochium nivale),青霉属(Pencillium spp), 茎点霉属(Phoma spp.),麦类核腔菌(Pyrenophora graminea),稻瘟梨孢属(Pyricularia oryzae), 立枯丝核菌(Rhizoctoniasolani), 禾谷丝核菌(Rhizoctonia cerealis),核盘菌属(Sclerotinia spp.),壳针孢属(Septoria spp.),,丝轴黑粉菌(Sphacelotheca reilliana),腥黑粉菌属(Tilletiaspp.),肉孢核瑚菌(Typhula incarnate),隐条黑粉菌(Urocystis occulta),黑粉菌属(Ustilago spp.)或轮枝孢属(Verticillium spp.)。Examples of soil-borne fungal pathogens include Alternaria spp., Ascochyta spp., Botrytis cinerea, Cercospora spp., Claviceps purpurea ), Cochliobolus sativus, colletotrichum spp., Epicoccum spp., Fusarium graminearum, Fusarium moniliforme, Fusarium moniliforme Fusarium oxysporum, Fusarium proliferatum, Fusarium solani, Fusarium subglitinans, Helminthosporium spp, Microdochium nivale), Pencillium spp, Phoma spp., Pyrenophora graminea, Pyricularia oryzae, Rhizoctonia solani, Rhizoctonia cerealis, Sclerotinia spp., Septoria spp., Sphacelotheca reilliana, Tilletiaspp. , Typhula incarnate, Urocystis occulta, Ustilago spp. or Verticillium spp.
土壤病菌有立枯病菌、镰刀菌、腐霉菌、疫霉菌、猝倒菌、根腐病、腐霉菌、灰霉菌、软腐菌等。在一般情况下,土壤病菌能产生大量菌体,只要条件对病菌生长发育有利而寄主又是感病的,病菌就可以大量繁殖并能侵染寄主,在感病寄主存在下,这些病菌就可以进入持续的致病期,随着作物的连作而大量繁殖扩散,但之后养分被消耗完或土壤条件如温度、湿度等对病菌不利时,病菌又可以进入休眠期。在感病寄主不存在时,土传病菌在土壤中也能存活下来,除土壤病菌具有广泛的寄主范围外,还能在非寄主的根表面或残枝落叶上存活,与其具有腐生竞争能力是分不开的。但不同病菌是有差异的,像腐霉菌在土壤中几乎可以无限期生存下去。Soil pathogens include blight, fusarium, pythium, phytophthora, damping-off fungus, root rot, pythium, gray mold, soft rot, etc. Under normal circumstances, soil pathogens can produce a large number of bacteria. As long as the conditions are favorable for the growth and development of the bacteria and the host is susceptible, the bacteria can reproduce in large numbers and infect the host. In the presence of a susceptible host, these bacteria can Entering the continuous pathogenic period, with the continuous cropping of crops, they will multiply and spread in large numbers, but then when the nutrients are exhausted or the soil conditions such as temperature and humidity are unfavorable to the bacteria, the bacteria can enter the dormant period again. In the absence of susceptible hosts, soil-borne pathogens can also survive in the soil. In addition to soil pathogens having a wide range of hosts, they can also survive on non-host root surfaces or residual branches and leaves. Its saprophytic competition ability is Inseparable. But different pathogens are different, like Pythium can survive almost indefinitely in the soil.
向土壤中施用药剂的方法,例如将液体药剂稀释于水中或不稀释直接施用于植物体的根部或育秧用的秧田中等方法,将颗粒剂散播到植物体的根部或者育秧的秧田中的方法有在播种前将粉剂、水分散粒剂等喷洒于土壤中并与土壤整体混合的方法,播种前或栽种植物体前将粉剂、水分散粒剂稀释后喷洒于种植孔、播种沟中,再进行播种的方法等。The method of applying the medicament to the soil, such as diluting the liquid medicament in water or directly applying it to the root of the plant or the seedling field for raising seedlings without dilution, and spreading the granule to the root of the plant or the seedling field for raising seedlings. The method of spraying powder, water-dispersible granules, etc. in the soil before sowing and mixing them with the soil as a whole. method of sowing, etc.
本发明所述的杀菌组合物可用于在处理后的某段时间内保护植物抵抗所述病原体的侵袭。所获得的保护作用的时间通常为自植物被活性化合物处理起延续1 至10 天,优选1 至7 天。或在处理种子后的最长达200天。The fungicidal compositions according to the invention can be used to protect plants against attack by said pathogens within a certain period of time after treatment. The duration of the protective effect obtained generally extends from 1 to 10 days, preferably from 1 to 7 days, from the treatment of the plants with the active compounds. Or up to 200 days after seed treatment.
当使用本发明杀菌杀虫组合物时,取决于施用的类型,施用剂量可以在相对宽的范围内变化。在处理植物部分时,活性化合物组合物的施用剂量通常在0.1至10,000g/ha,优选10至1000g/ha之间。在处理种子时,活性化合物的施用剂量通常在0.001至50g/kg 种子,优选在0.01至10g/kg种子之间。在处理土壤时,活性化合物的施用剂量通常在0.1至10,000g/ha, 优选在1至5000g/ha 之间。When using the fungicidal and insecticidal composition of the present invention, the application dose can be varied within a relatively wide range depending on the type of application. When treating plant parts, the application rates of the active compound compositions are generally between 0.1 and 10,000 g/ha, preferably between 10 and 1000 g/ha. When treating seed, the active compound application rates are generally between 0.001 and 50 g/kg of seed, preferably between 0.01 and 10 g/kg of seed. When treating the soil, the active compound application rates are generally between 0.1 and 10,000 g/ha, preferably between 1 and 5000 g/ha.
本发明的组合物还可用于保护储藏产品免于病菌和/或虫害侵害领域。所述产品的适合实例包括茎、叶、种子、果实或谷物,其可在新鲜收割状态下或加工时进行保护,如预干燥、增湿、粉碎、磨碎、挤出或烘烤。The compositions according to the invention can also be used in the field of protection of stored products from pathogens and/or pests. Suitable examples of such products include stems, leaves, seeds, fruits or grains, which may be preserved in the fresh harvested state or during processing, such as pre-drying, moistening, crushing, grinding, extruding or roasting.
从下面的实施例中可以看出,本发明的杀菌杀虫组合物显示很好的杀菌活性和杀虫活性,而单个活性化合物的杀真菌或杀虫活性较弱,本发明组合物的活性超过各单个化合物活性的简单加和。As can be seen from the following examples, the bactericidal and insecticidal composition of the present invention shows good bactericidal activity and insecticidal activity, while the fungicidal or insecticidal activity of a single active compound is weak, and the activity of the composition of the present invention exceeds Simple summation of the activities of the individual compounds.
当活性化合物组合的杀真菌杀虫活性超过各活性化合物单独使用时的活性之和时,则总是存在协同作用。A synergistic effect is always present when the fungicidal and insecticidal activity of the active compound combination exceeds the sum of the activities of the active compounds alone.
制剂实施例Formulation example
实施例1:2%呋虫胺+10%叶菌唑悬浮剂Example 1: 2% dinotefuran + 10% metconazole suspension concentrate
呋虫胺 2%Dinotefuran 2%
叶菌唑 10%Meconazole 10%
甲基萘磺酸钠甲醛缩合物 10%Sodium methylnaphthalenesulfonate formaldehyde condensate 10%
黄原胶 1%Xanthan Gum 1%
膨润土 1%Bentonite 1%
丙三醇 5%Glycerol 5%
水 补足至100%Water to make up to 100%
将活性组分、分散剂、润湿剂和水等各组分按照配方的比例混合均匀,经研磨和/或高速剪切后得到2%呋虫胺+10%叶菌唑悬浮剂。The active components, dispersant, wetting agent and water are mixed uniformly according to the ratio of the formula, and after grinding and/or high-speed shearing, 2% dinotefuran + 10% metconazole suspension concentrate is obtained.
实施例2 20%呋虫胺+4%叶菌唑 可湿性粉剂Example 2 20% dinotefuran + 4% metconazole wettable powder
呋虫胺 20%Dinotefuran 20%
叶菌唑 4%Meconazole 4%
十二烷基硫酸钠 2%Sodium Lauryl Sulfate 2%
木质素磺酸钠 5%Sodium lignosulfonate 5%
白炭黑 10%Silica 10%
高岭土 补足至100%Kaolin supplemented to 100%
将活性成分、各种助剂及填料等按配方的比例成分混合,经超细粉碎机粉碎后,即得到20%呋虫胺+4%叶菌唑可湿性粉剂。The active ingredients, various additives and fillers are mixed according to the ratio of the formula, and after being pulverized by a superfine pulverizer, 20% dinotefuran + 4% metconazole wettable powder can be obtained.
实施例3 0.2%呋虫胺+20%叶菌唑水乳剂Example 3 0.2% dinotefuran + 20% metconazole aqueous emulsion
呋虫胺 0.2%Dinotefuran 0.2%
叶菌唑 20%Meconazole 20%
N-甲基吡咯烷酮 15%N-Methylpyrrolidone 15%
十二烷基苯磺酸钙 5%Calcium dodecylbenzenesulfonate 5%
乙氧基化蓖麻油 5%Ethoxylated Castor Oil 5%
水 补足100%Water make up 100%
将叶菌唑、溶剂、乳化剂加在一起,使溶解成均匀油相;将呋虫胺、水溶性组分和水混合制得水相;在高速搅拌下,将油相与水相混合,制得0.2%呋虫胺+20%叶菌唑水乳剂。Add metconazole, solvent, and emulsifier together to dissolve into a uniform oil phase; mix dinotefuran, water-soluble components and water to prepare a water phase; mix the oil phase with the water phase under high-speed stirring, Prepared 0.2% dinotefuran + 20% metconazole aqueous emulsion.
实施例4 3.5%呋虫胺+1.5%叶菌唑 水分散粒剂Example 4 3.5% dinotefuran + 1.5% metconazole water dispersible granules
呋虫胺 3.5%Dinotefuran 3.5%
叶菌唑 1.5%Meconazole 1.5%
木质素磺酸钠 4%Sodium lignosulfonate 4%
十二烷基硫酸钠 5%Sodium Lauryl Sulfate 5%
尿素 5%Urea 5%
高岭土 补足至100%Kaolin supplemented to 100%
将活性成分、分散剂、润湿剂、崩解剂和填料按配方的比例混合均匀,经过气流粉碎成可湿性粉剂,再加入一定量的水混合挤压造料。经干燥筛分后得到3.5%呋虫胺+1.5%叶菌唑水分散粒剂。The active ingredient, dispersant, wetting agent, disintegrant and filler are uniformly mixed according to the ratio of the formula, crushed into a wettable powder by airflow, and then a certain amount of water is added to mix and extrude the material. After drying and sieving, 3.5% dinotefuran + 1.5% metconazole water-dispersible granules were obtained.
实施例5 20%呋虫胺+0.2%叶菌唑 悬浮剂Example 5 20% dinotefuran + 0.2% metconazole suspension
呋虫胺 20%Dinotefuran 20%
叶菌唑 0.2%Meconazole 0.2%
甲基萘磺酸钠甲醛缩合物 10%Sodium methylnaphthalenesulfonate formaldehyde condensate 10%
黄原胶 1%Xanthan Gum 1%
膨润土 1%Bentonite 1%
丙三醇 5%Glycerol 5%
水 补足至100%Water to make up to 100%
将活性成分、分散剂、润湿剂和水等各组分按配方的比例混合均匀,经研磨和/或高速剪切后得到20%呋虫胺+0.2%叶菌唑悬浮剂。The active ingredient, dispersant, wetting agent, water and other components are uniformly mixed according to the proportion of the formula, and after grinding and/or high-speed shearing, 20% dinotefuran + 0.2% metconazole suspension concentrate is obtained.
实施例6 7.5%呋虫胺+2.5%叶菌唑 油悬浮剂Example 6 7.5% dinotefuran + 2.5% metconazole oil suspension
呋虫胺 7.5%Dinotefuran 7.5%
叶菌唑 2.5%Meconazole 2.5%
甲基萘磺酸钠甲醛缩合物 5%Sodium methylnaphthalenesulfonate formaldehyde condensate 5%
黄原胶 1%Xanthan Gum 1%
膨润土 1%Bentonite 1%
丙三醇 5%Glycerol 5%
大豆油 补足至100%Soybean oil make up to 100%
将活性成分、分散剂、润湿剂和大豆油等各组分按配方的比例混合均匀,经研磨和/或高速剪切后得到7.5%呋虫胺+2.5%叶菌唑悬油浮剂。The active ingredient, dispersant, wetting agent, soybean oil and other components are uniformly mixed according to the ratio of the formula, and after grinding and/or high-speed shearing, 7.5% dinotefuran + 2.5% metconazole suspension oil suspension is obtained.
实施例7 1%呋虫胺+10%叶菌唑 可湿性粉剂Example 7 1% dinotefuran + 10% metconazole wettable powder
呋虫胺 1%Dinotefuran 1%
叶菌唑 10%Meconazole 10%
十二烷基硫酸钠 10%Sodium Lauryl Sulfate 10%
木质素磺酸钠 5%Sodium lignosulfonate 5%
白炭黑 10%Silica 10%
高岭土 补足至100%Kaolin supplemented to 100%
将上述组分按比例混合,并研磨、粉碎,制备成可湿性粉剂。The above components are mixed in proportion, ground and pulverized to prepare wettable powder.
实施例8 50%呋虫胺+1%叶菌唑 悬浮剂Example 8 50% dinotefuran + 1% metconazole suspension
呋虫胺 50%Dinotefuran 50%
叶菌唑 1%Meconazole 1%
脂肪醇聚氧乙烯醚磺基琥珀酸单酯二钠 10%Fatty alcohol polyoxyethylene ether monosodium sulfosuccinate 10%
改性木质素磺酸钙 5%Modified Calcium Lignosulfonate 5%
黄原胶 1%Xanthan Gum 1%
膨润土 1%Bentonite 1%
丙三醇 5%Glycerol 5%
水 补足至100%Water to make up to 100%
将上述各组分按比例混合均匀,并经砂磨,制备成悬浮剂。The above-mentioned components are uniformly mixed in proportion, and sand-milled to prepare a suspending agent.
实施例9 30%呋虫胺+20%叶菌唑 水乳剂Example 9 30% dinotefuran + 20% metconazole emulsion in water
油相:Oil phase:
呋虫胺 30%Dinotefuran 30%
叶菌唑 20%Meconazole 20%
油酸甲酯 38%Methyl Oleate 38%
聚苯乙烯 3.7%Polystyrene 3.7%
水相:water box:
黄原胶 0.07%Xanthan Gum 0.07%
磺化的萘磺酸-甲醛缩合产物的钠盐 1%Sodium salt of sulfonated naphthalenesulfonic acid-formaldehyde condensation product 1%
杀菌剂 0.2%Fungicide 0.2%
水 补足至100%Water to make up to 100%
将呋虫胺和叶菌唑溶解在油酸甲酯中,加入聚苯乙烯得到油相;按照配方中的组分混合均匀得到水相;在搅拌下将油相加入水相得到水乳剂。Dissolving dinotefuran and metconazole in methyl oleate, adding polystyrene to obtain an oil phase; mixing the components uniformly according to the formula to obtain a water phase; adding the oil phase to the water phase under stirring to obtain a water emulsion.
实施例10 20%呋虫胺+1%叶菌唑 可湿性粉剂Example 10 20% dinotefuran + 1% metconazole wettable powder
呋虫胺 20%Dinotefuran 20%
叶菌唑 1%Meconazole 1%
木质素磺酸钠 4%Sodium lignosulfonate 4%
月桂基硫酸钠 2%Sodium Lauryl Sulfate 2%
高度分散的硅酸 1%Highly dispersed silicic acid 1%
高岭土 补足至100%Kaolin supplemented to 100%
将上述组分按比例混合,并研磨、粉碎,制备成可湿性粉剂。The above components are mixed in proportion, ground and pulverized to prepare wettable powder.
实施例11 1%呋虫胺+20%叶菌唑 包衣颗粒剂Example 11 1% dinotefuran + 20% metconazole coated granules
呋虫胺 1%Dinotefuran 1%
叶菌唑 20%Meconazole 20%
聚乙二醇 3%Polyethylene glycol 3%
高度分散的硅酸 1%Highly dispersed silicic acid 1%
碳酸钙 补足至100%Calcium carbonate supplemented to 100%
在混合器中,将磨细的活性成分均匀涂布到被聚乙二醇润湿的载体上。以此方式可获得无尘包衣颗粒剂。In a mixer, the finely divided active ingredient is spread homogeneously onto a carrier moistened with polyethylene glycol. Dust-free coated granules can be obtained in this way.
实施例12 20%呋虫胺+60%叶菌唑 可湿性粉剂Example 12 20% dinotefuran + 60% metconazole wettable powder
呋虫胺 20%Dinotefuran 20%
叶菌唑 60%Meconazole 60%
十二烷基硫酸钠 3%Sodium Lauryl Sulfate 3%
木质素磺酸钠 3%Sodium lignosulfonate 3%
白炭黑 5%Silica 5%
高岭土 补足至100%Kaolin supplemented to 100%
将上述组分按比例混合,并研磨、粉碎,制备成可湿性粉剂。The above components are mixed in proportion, ground and pulverized to prepare wettable powder.
实施例13 20%呋虫胺+40%叶菌唑 挤出颗粒剂Example 13 20% dinotefuran + 40% metconazole extruded granules
呋虫胺 20%Dinotefuran 20%
叶菌唑 40%Meconazole 40%
木质素磺酸钠 4%Sodium lignosulfonate 4%
羧甲基纤维素 2%Carboxymethylcellulose 2%
高岭土 补足至100%Kaolin supplemented to 100%
将活性组分与助剂混合并研磨,混合物用水润湿。将该混合物挤出,然后在空气流中干燥。The active ingredient is mixed with the auxiliaries and ground, and the mixture is moistened with water. The mixture is extruded and dried in a stream of air.
实施例14 1%呋虫胺+50%叶菌唑 悬浮剂Example 14 1% dinotefuran + 50% metconazole suspension
呋虫胺 1%Dinotefuran 1%
叶菌唑 50%Meconazole 50%
脂肪醇聚氧乙烯醚磺基琥珀酸单酯二钠 10%Fatty alcohol polyoxyethylene ether monosodium sulfosuccinate 10%
改性木质素磺酸钙 5%Modified Calcium Lignosulfonate 5%
黄原胶 1%Xanthan Gum 1%
膨润土 1%Bentonite 1%
丙三醇 5%Glycerol 5%
水 补足至100%Water to make up to 100%
将上述各组分按比例混合均匀,并经砂磨,制备成悬浮剂。The above-mentioned components are uniformly mixed in proportion, and sand-milled to prepare a suspending agent.
实施例15 10%呋虫胺+ 20%叶菌唑 微囊悬浮-悬浮剂Example 15 10% dinotefuran + 20% metconazole microcapsule suspension-suspension concentrate
ATLOXTM4913 4%ATLOX ™ 4913 4%
柠檬酸 0.05%Citric acid 0.05%
催化剂 0.1%Catalyst 0.1%
水 8%water 8%
呋虫胺 8%Dinotefuran 8%
PAPI 1.35%PAPI 1.35%
SOLVESSOTM100 8%SOLVESSO ™ 100 8%
ATLOXTM4913 6%ATLOX ™ 4913 6%
分散剂 LFH 0.3%Dispersant LFH 0.3%
消泡剂 0.16%Defoamer 0.16%
尿素 8.4%Urea 8.4%
叶菌唑 20%Meconazole 20%
水 补足至100%Water to make up to 100%
将多苯基多亚甲基多异氰酸(PAPI) ,呋虫胺和SOLVESSOTM100 形成的油相加入含ATLOXTM4913的水溶液中,形成乳状液。然后加热并保温在50oC 下加入催化剂反应2小时。冷却后得到呋虫胺的微囊剂。Add the oil phase formed by polyphenylpolymethylene polyisocyanic acid (PAPI), dinotefuran and SOLVESSO TM 100 into the aqueous solution containing ATLOX TM 4913 to form an emulsion. Then heat and keep warm at 50 o C and add the catalyst to react for 2 hours. After cooling, dinotefuran microcapsules are obtained.
ATLOXTM4913, 分散剂LFH, 消泡剂,尿素,叶菌唑和水按比例混合均匀,并经砂磨,制备成悬浮剂。ATLOX TM 4913, dispersant LFH, defoamer, urea, metconazole and water are mixed uniformly in proportion and sand milled to prepare a suspension.
将得到的呋虫胺的微囊剂加入叶菌唑的水悬浮剂中,搅拌均匀得到10%呋虫胺+20%叶菌唑 微囊悬浮-悬浮剂。Add the obtained dinotefuran microcapsules into the metconazole water suspension, and stir evenly to obtain a 10% dinotefuran+20% metconazole microcapsule suspension-suspension concentrate.
实施例16 5% 呋虫胺+15%叶菌唑 悬浮乳剂Example 16 5% dinotefuran+15% metconazole suspoemulsion
呋虫胺 5%Dinotefuran 5%
叶菌唑 15%Meconazole 15%
SOLVESSOTM200 30%SOLVESSO ™ 200 30%
乙氧基化蓖麻油 4%Ethoxylated Castor Oil 4%
脂肪醇聚氧乙烯醚磺基琥珀酸单酯二钠 10%Fatty alcohol polyoxyethylene ether monosodium sulfosuccinate 10%
改性木质素磺酸钙 5%Modified Calcium Lignosulfonate 5%
黄原胶 1%Xanthan Gum 1%
膨润土 1%Bentonite 1%
丙三醇 5%Glycerol 5%
水 补足至100%Water to make up to 100%
将呋虫胺溶解在SOLVESSOTM200中,加入乙氧基化蓖麻油,得到呋虫胺乳油;Dissolve dinotefuran in SOLVESSO TM 200, add ethoxylated castor oil to obtain dinotefuran emulsifiable oil;
将叶菌唑,脂肪醇聚氧乙烯醚磺基琥珀酸单酯二钠,上述各组分按比例混合均匀,并经砂磨,制备成悬浮剂。Meconazole, disodium fatty alcohol polyoxyethylene ether sulfosuccinate monoester, and the above-mentioned components are uniformly mixed in proportion, and sand-milled to prepare a suspending agent.
将含呋虫胺的油相加入到含叶菌唑的悬浮剂中,得到悬浮乳剂。The oil phase containing dinotefuran is added to the suspending agent containing metconazole to obtain suspoemulsion.
实施例17 10% 呋虫胺+10%叶菌唑 乳油Example 17 10% dinotefuran+10% metconazole EC
呋虫胺 10%Dinotefuran 10%
叶菌唑 10%Meconazole 10%
乙氧基化蓖麻油 5%Ethoxylated Castor Oil 5%
十二烷基苯磺酸钙 3%Calcium dodecylbenzenesulfonate 3%
SOLVESSOTM200 补足至100%SOLVESSO TM 200 tops up to 100%
将上述各组分混合,搅拌至得到透明均一相。The above components were mixed and stirred until a clear homogeneous phase was obtained.
实施例18 5%呋虫胺+5%叶菌唑 悬浮种衣剂Example 18 5% dinotefuran + 5% metconazole suspension seed coating
呋虫胺 5%Dinotefuran 5%
叶菌唑 5%Meconazole 5%
脂肪醇聚氧乙烯醚磺基琥珀酸单酯二钠 10%Fatty alcohol polyoxyethylene ether monosodium sulfosuccinate 10%
改性木质素磺酸钙 5%Modified Calcium Lignosulfonate 5%
黄原胶 1%Xanthan Gum 1%
膨润土 1%Bentonite 1%
丙三醇 5%Glycerol 5%
PVP-K30 1%PVP-K30 1%
水 补足至100%Water to make up to 100%
将上述各组分按比例混合均匀,并经砂磨,制备成悬浮种衣剂。The above-mentioned components are uniformly mixed in proportion, and sand-milled to prepare a suspension seed coating agent.
实施例19 20%呋虫胺+80% 叶菌唑Example 19 20% dinotefuran + 80% metconazole
呋虫胺 20%Dinotefuran 20%
叶菌唑 80%Meconazole 80%
将呋虫胺和叶菌唑按照比例混合均匀。Mix dinotefuran and metconazole evenly in proportion.
以上实施例中配比为重量百分配比。Proportioning in above embodiment is weight percentage proportioning.
生物实施例biological example
当活性化合物组合物的作用超过当各活性化合物单独施用时的作用的总和时,存在协同增效作用。两种活性化合物的特定组合的预期作用可使用所谓的"Colby 公式" (参见S.R. Colby, "Calculating Synergistic and Antagonistic Responses ofHerbicide Combinations “,Weeds 1967,15, 20-22) 如下计算:如果A synergistic effect exists when the effect of the active compound combination exceeds the sum of the effects of the individual active compounds when administered individually. The expected effect of a particular combination of two active compounds can be calculated using the so-called "Colby's formula" (see S.R. Colby, "Calculating Synergistic and Antagonistic Responses of Herbicide Combinations", Weeds 1967, 15, 20-22) as follows: If
X 是当使用用量为mg/ha 或浓度为mppm的活性化合物A时的活性;X is the activity when using the active compound A in mg/ha or mppm concentration;
Y 是当使用用量为ng/ha或浓度为nppm 的活性化合物B时的活性,表示为占未处理对照的百分率;Y is the activity when active compound B is used at a rate of ng/ha or at a concentration of nppm, expressed as a percentage of the untreated control;
E 是当使用用量为m 和n g/ha 或浓度为m 和n ppm 的活性化合物A和B时的活性,E is the activity when active compounds A and B are used in amounts m and ng g/ha or concentrations m and n ppm,
那么So
如果实际观察的活性大于预期活性,那么该组合物超加和,即具有增效作用。If the actually observed activity is greater than the expected activity, then the composition is superadditive, ie synergistic.
试验例1Test example 1
棉盲盲蝽象试验Cotton Lygus test
溶剂 7重量份二甲基甲酰胺Solvent 7 parts by weight dimethylformamide
乳化剂 2重量份烷芳基聚乙二醇醚Emulsifier 2 parts by weight of alkyl aryl polyglycol ether
为制造活性化合物的合适制剂,将1重量份活性化合物与所述量的溶剂和乳化剂混合,用水将浓缩物稀释至所需浓度。To make a suitable formulation of the active compound, 1 part by weight of the active compound is mixed with the stated amounts of solvent and emulsifier, and the concentrate is diluted with water to the desired concentration.
将被棉盲盲蝽象严重感染的棉叶浸渍到希望浓度的活性化合物制剂中对其进行处理。Cotton leaves heavily infested by Lygus stink bugs are treated by being dipped into the preparation of active compound of the desired concentration.
经过希望的时间后,测定死亡率%。100%表示所有棉盲盲蝽象已被杀死;0%表示无棉盲盲蝽象被杀死。测定的死亡率使用Colby 公式进行计算。After the desired time elapsed, the % mortality was determined. 100% means that all of the cotton ligus have been killed; 0% means that none of the cotton ligus have been killed. The measured mortality rate was calculated using Colby's formula.
在此试验中表明,例如与活性化合物单独施用相比,本发明的组合物显示协同增效的活性。It was shown in this test that, for example, the compositions according to the invention exhibit a synergistic activity compared to the active compounds administered alone.
表1Table 1
发现的*=观察的活性Discovered* = Observed Activity
计算的*=适用Colby 公式计算的活性Calculated* = activity calculated using Colby's formula
试验例2Test example 2
蚜虫试验Aphid test
溶剂 7重量份二甲基甲酰胺Solvent 7 parts by weight dimethylformamide
乳化剂 2重量份烷芳基聚乙二醇醚Emulsifier 2 parts by weight of alkyl aryl polyglycol ether
为制造活性化合物的合适制剂,将1重量份活性化合物与所述量的溶剂和乳化剂混合,用水将浓缩物稀释至所需浓度。To make a suitable formulation of the active compound, 1 part by weight of the active compound is mixed with the stated amounts of solvent and emulsifier, and the concentrate is diluted with water to the desired concentration.
将被蚜虫严重感染的小麦叶浸渍到希望浓度的活性化合物制剂中对其进行处理。Wheat leaves which are heavily infested by aphids are treated by being dipped into the preparation of active compound of the desired concentration.
经过希望的时间后,测定死亡率%。100%表示所有蚜虫已被杀死;0%表示无蚜虫被杀死。测定的死亡率使用Colby 公式进行计算。After the desired time elapsed, the % mortality was determined. 100% means that all aphids have been killed; 0% means that no aphids have been killed. The measured mortality rate was calculated using Colby's formula.
在此试验中表明,例如与活性化合物单独施用相比,本发明的杀虫组合物显示协同增效的活性。It has been shown in this test that, for example, the pesticidal compositions according to the invention exhibit a synergistic activity compared to the active compounds applied alone.
表2Table 2
发现的*=观察的活性Discovered* = Observed Activity
计算的*=适用Colby 公式计算的活性。Calculated* = activity calculated using Colby's formula.
试验例3 病原菌抑制Test Example 3 Pathogen Inhibition
利用真菌生长试验,对下述真菌的真菌生长抑制进行了测试。The following fungi were tested for fungal growth inhibition using the fungal growth assay.
黑粉菌试验( 小麦黑粉病): 将低温储藏的真菌分生孢子直接混入营养肉汤(PDB马铃薯葡萄糖肉汤)中。将检测化合物的(DMSO)溶液放入微滴定板(96-孔型)后,加入含真菌孢子的营养肉汤。于25oC 孵育检测平板,48小时后通过光度测定确定生长抑制。Smut test (Wheat smut): Cold-stored conidia of the fungus were mixed directly into nutrient broth (PDB Potato Dextrose Broth). After placing the (DMSO) solution of the test compound in a microtiter plate (96-well format), nutrient broth containing fungal spores was added. Assay plates were incubated at 25 o C and growth inhibition determined photometrically after 48 hours.
柄锈菌试验(小麦锈病):将低温储藏的真菌分生孢子直接混入营养肉汤(PDB 马铃薯葡萄糖肉汤)中。将检测化合物的(DMSO)溶液放入微滴定板(96-孔型)后,加入含真菌孢子的营养肉汤。于25oC 孵育检测平板,48小时后通过光度测定确定生长抑制。Puccinia test (wheat rust): Cold-stored conidia of the fungus were mixed directly into nutrient broth (PDB potato dextrose broth). After placing the (DMSO) solution of the test compound in a microtiter plate (96-well format), nutrient broth containing fungal spores was added. Assay plates were incubated at 25 o C and growth inhibition determined photometrically after 48 hours.
下列化合物的活性如下:The activities of the following compounds are as follows:
发现的*=观察的活性Discovered* = Observed Activity
计算的*=适用Colby 公式计算的活性。Calculated* = activity calculated using Colby's formula.
发现的*=观察的活性Discovered* = Observed Activity
计算的*=适用Colby 公式计算的活性。Calculated* = activity calculated using Colby's formula.
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