CN102308836A - Insecticidal composition and its preparation and application - Google Patents

Insecticidal composition and its preparation and application Download PDF

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CN102308836A
CN102308836A CN201110306778A CN201110306778A CN102308836A CN 102308836 A CN102308836 A CN 102308836A CN 201110306778 A CN201110306778 A CN 201110306778A CN 201110306778 A CN201110306778 A CN 201110306778A CN 102308836 A CN102308836 A CN 102308836A
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chlorantraniliprole
guanidine
pests
pesticide
characterized
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CN201110306778A
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CN102308836B (en
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何普泉
赵国霞
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合肥星宇化学有限责任公司
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Abstract

The invention relates to the field of pesticide preparations, and discloses an insecticidal composition which is composed of Guadipyr and chlorantraniliprole. The invention also discloses a pesticide, which is composed of the insecticidal composition and auxiliary materials acceptable in pesticide preparation, wherein the insecticidal composition accounts for 1-85 wt% of the pesticide. The insecticidal effect of the insecticidal composition and its preparation is remarkably raised, and the preparation has an obvious synergy effect, can be used to simultaneously control lepidopteran pests and insect pests with piercing sucking mouthparts, can delay the generation of insects' drug resistance, and can be widely applied in agricultural field.

Description

一种杀虫组合物及其制剂和应用 An insecticidal composition and its preparation and application

技术领域 FIELD

[0001] 本发明涉及农药制剂领域,具体的说是涉及一种杀虫组合物及其制剂和应用。 [0001] The present invention relates to the field of pesticide formulation, specifically relates to a pesticidal composition and its preparation and application. 背景技术 Background technique

[0002] 鳞翅目是昆虫纲中第二大的目,包括各种蝴蝶和蛾类,绝大部分属于害虫。 [0002] Lepidoptera Insecta is the second largest mesh, including butterflies and moths, the majority belonging to the pests. 鳞翅目害虫对农作物危害极大,几乎每一种作物都会受到一种或两种鳞翅目害虫的危害。 Lepidopteran pests great harm to crops, almost every kind of crop will be subject to one or both lepidopteran pest damage. 我国农作物每年因鳞翅目害虫而损失严重,因此绝大部分农田普遍使用杀虫剂来防治鳞翅目害虫。 Lepidopteran pests of crops each year due to a serious loss, so the vast majority of farmland widespread use of pesticides to control Lepidoptera pests.

[0003] 目前,国内常用于防治鳞翅目害虫的杀虫剂为杜邦康宽,活性成分为氯虫苯甲酰胺,化学名称为3-溴-N-[4-氯-2-甲基_6-[(甲氨基甲酰基)苯]-1-(3-氯吡啶-2-基)-IH-吡唑-5-甲酰胺。 [0003] At present, the commonly used insecticides for lepidopteran pests Du Bangkang wide, the active ingredient is chlorantraniliprole, chemical name is 3-bromo -N- [4- chloro-2-methyl-_ 6 - [(methylcarbamoyl) phenyl] -1- (3-chloro-pyridin-2-yl) -IH- pyrazole-5-carboxamide. 氯虫苯甲酰胺属邻甲酰氨基苯甲酰胺类杀虫剂,杀虫机理是激活昆虫鱼尼丁(肌肉)受体,过度释放平滑肌和横纹肌细胞内贮存的钙离子,引起肌肉调节衰弱,从而使害虫迅速停止取食,出现肌肉麻痹、活力消失、瘫痪,直至最后害虫死亡。 Chlorantraniliprole genus of o-carboxamido benzamides insecticides, insect pesticidal mechanism is activated Ryanodine (muscle) receptor, excessive release of smooth muscle cells and striated muscle stored calcium ions, causing muscle weakness regulation, so that the insects stop feeding rapidly, muscle paralysis, vitality disappear, paralyzed, until the final death of the pests.

[0004] 但是,氯虫苯甲酰胺对其他类型的害虫如刺吸式口器害虫(稻飞虱、蚜虫等)无效,而农作物在发生虫害时往往是多种虫害同时发生,其中鳞翅目害虫和刺吸式口器害虫引起的虫害最为普遍。 [0004] However, as chlorantraniliprole sucking insects (planthoppers, aphids, etc.) is not valid for other types of pests and crops at a variety of insect pests often occur simultaneously, wherein Lepidoptera insect pests and pests sucking mouthparts caused by the most common. 戊吡虫胍虽然能够同时防治鳞翅目害虫和刺吸式口器害虫引起的虫害,但是其杀虫效果仍然不尽如人意。 Amyl imidacloprid guanidine even though it can simultaneously control pests and lepidopteran pests sucking mouthparts caused, but its insecticidal effect is still not satisfactory. 因此,提供一种新型的能够对防治鳞翅目害虫和刺吸式口器害虫具有增效作用的杀虫剂具有重要意义。 Therefore, to provide a novel capable of great significance to lepidopteran pests and pests sucking mouthparts have a synergistic effect of insecticides.

发明内容 SUMMARY

[0005] 有鉴于此,本发明目的是提供一种杀虫组合物及其制剂和应用,使其能够同时防治鳞翅目害虫和刺吸式口器害虫,并具有增效作用。 [0005] In view of this, an object of the present invention to provide a pesticidal composition and its preparation and application, it is possible to simultaneously control Lepidoptera pests and sucking insects, and have a synergistic effect.

[0006] 为实现本发明的目的,本发明采用如下技术方案: [0006] To achieve the object of the present invention, the present invention employs the following technical solutions:

[0007] 一种杀虫组合物,由戊吡虫胍和氯虫苯甲酰胺组成。 [0007] A pesticidal composition, and a pentyl imidacloprid guanidine chlorantraniliprole composition.

[0008] 其中,所述戊吡虫胍和氯虫苯甲酰胺的质量比优选为1 : 30-30 : 1,更优选为1 : 10-10 : 1,最优选为1 : 1。 [0008] wherein the guanidine pentyl imidacloprid and chlorantraniliprole mass ratio is preferably 1: 30-30: 1, more preferably 1: 10-10: 1, most preferably 1: 1.

[0009] 氯虫苯甲酰胺,化学名称为3-溴-N-[4-氯-2-甲基-6-[(甲氨基甲酰基) 苯]-1-(3-氯吡啶-2-基)-IH-吡唑-5-甲酰胺。 [0009] chlorantraniliprole, chemical name is 3-bromo -N- [4- chloro-2-methyl-6 - [(methylcarbamoyl) phenyl] -1- (3-chloro-2- yl) -IH- pyrazole-5-carboxamide. 氯虫苯甲酰胺属邻甲酰氨基苯甲酰胺类杀虫剂,杀虫机理是激活昆虫鱼尼丁(肌肉)受体,过度释放平滑肌和横纹肌细胞内贮存的钙离子,引起肌肉调节衰弱,从而使害虫迅速停止取食,出现肌肉麻痹、活力消失、瘫痪,直至最后害虫死亡。 Chlorantraniliprole genus of o-carboxamido benzamides insecticides, insect pesticidal mechanism is activated Ryanodine (muscle) receptor, excessive release of smooth muscle cells and striated muscle stored calcium ions, causing muscle weakness regulation, so that the insects stop feeding rapidly, muscle paralysis, vitality disappear, paralyzed, until the final death of the pests. 氯虫苯甲酰胺对环境安全,对水生生物、蜜蜂和人微毒,并且高效广谱, 对鳞翅目的夜蛾科、螟蛾科、蛀果蛾科、卷叶蛾科、粉蛾科、菜蛾科、麦蛾科、细蛾科等均有很好的防治效果,还能防治鞘翅目象甲科、叶甲科;双翅目潜蝇科;烟粉虱等多种非鳞翅目害虫,尤其是对常规农药产生抗性的害虫有特效。 Chlorantraniliprole environmentally safe, aquatic organisms, bees and human micro-toxic, and efficient broad-spectrum of Lepidoptera Noctuidae, Pyralidae, fruit moth Branch, Tortricidae, flour moth, Plutella xylostella Branch, Gelechiidae, fine moth and so have a very good effect, but also prevention and treatment of Coleoptera Curculionidae, Chrysomelidae; Diptera Agromyzidae; a variety of non-lepidopteran pests such as whiteflies, especially pest resistance to conventional pesticides have effects.

[0010] 戊吡虫胍,化学名称为1-硝基-3-[(6-氯吡啶-3-基)甲基]-4-戊亚甲基氨基胍,属硝基缩氨基胍类化合物,是一种高效、低毒、低残留的全新杀虫剂,兼具新烟碱类杀虫剂和钠离子通道抑制剂类杀虫剂的结构特征,因而也兼具这两类杀虫剂的杀虫谱,具有广泛的应用范围,具有多作用靶标的特点,会使害虫产生抗药性的速度大大降低。 [0010] guanidine pentyl imidacloprid, chemical name is 1-nitro-3 - [(6-chloro-3-yl) methyl] -4-pentamethylene aminoguanidine, aminoguanidine reduced genus nitro compound , is an efficient, low toxicity, low residual new insecticides, neonicotinoids and both sodium ion channel inhibitors insecticide structural features, and thus both these two types of pesticides the insecticidal spectrum, having a wide range of applications, having the characteristics of a target multi-acting, pest resistance would greatly reduce the speed. 该产品对蚜虫、飞虱、棉铃虫等多种刺吸式口器害虫都有较好的防治效果。 The product of the aphids, planthoppers, bollworm and other pests sucking mouthparts have better control effect.

[0011] 本发明还提供一种杀虫剂,由本发明所述杀虫组合物和农药制剂可以接受辅料组成。 [0011] The present invention also provides an insecticide, the pesticidal composition of the present invention and a pesticide formulation consisting acceptable excipients.

[0012] 其中,所述杀虫组合物占所述杀虫剂的质量百分比为1_85%,优选为10-70%。 [0012] wherein the pesticidal composition comprises the mass percentage of pesticide 1_85%, preferably 10 to 70%.

[0013] 按照本领域技术人员所公知的方法,本发明可制成农业上可以接受的任何剂型, 优选制剂剂型为悬浮剂、水分散粒剂。 [0013] According to the those skilled in the known methods, the present invention may be formulated in any agriculturally acceptable dosage forms, suspension dosage form is preferred formulations, water dispersible granules.

[0014] 在配制悬浮剂时所用的辅料为本领域公知,其中分散剂可以选自木质素磺酸盐、 聚羧酸盐、烷基萘磺酸盐等中的一种或多种;乳化剂可以选自农乳600#、农乳700#、农乳2201、农乳1601、农乳NP-10、农乳0425、农乳0408等中的一种或多种,一般用量占10-20%; 润湿剂可以选自烷基酚(或脂肪醇)聚氧乙烯聚氧乙烯醚及其硫酸盐(或磷酸脂)盐、烷基硫酸盐、烷基磺酸盐、萘磺酸盐等中一种或多种;增稠剂可以选自CMC、黄原酸、聚乙烯醇、 海藻酸钠、阿拉伯胶、膨润土、白炭黑、淀粉等中的一种或多种;防冻剂可以选自乙二醇、丙二醇、甘油、尿素、CaC12、NaCl、PEG等中一种或多种,一般用量占2-8% ;消泡剂可以选自有机硅类消泡剂;稳定剂可以选自环氧氯丙烷、环氧化植物油、磷酸三丁酯、烷基酚聚氧乙烯醚磷酸脂及其盐等中的一种或多种。 [0014] In formulating excipients used suspending agents known in the art, wherein the dispersant may be selected from one or more lignosulfonates, polycarboxylates, alkyl naphthalene sulfonate and the like; emulsifier agricultural milk may be selected from # 600, # 700 agricultural milk, dairy farming 2201, 1601 dairy farming, dairy farming and NP-10, 0425 one agronomic milk, dairy farming and the like 0408 or more, generally used in an amount of 10-20% ; wetting agents may be selected from alkylphenols (or fatty alcohol), polyoxyethylene, and polyoxyethylene ether sulfate (or phosphate), alkyl sulfates, alkyl sulfonates, naphthalene sulfonate and the like one or more; thickeners may be selected from one or more of the CMC, xanthan, polyvinyl alcohol, sodium alginate, acacia, bentonite, white carbon, starch and the like; antifreezing agent can be selected from in one of ethylene glycol, propylene glycol, glycerol, urea, CaC12, NaCl, PEG, etc. or more generally used in an amount of 2-8%; defoaming agent can be selected from silicone antifoaming agents; stabilizers may be selected from a ring One or more of epichlorohydrin, epoxidized vegetable oil, tributyl phosphate, polyoxyethylene alkyl phenol ether phosphate and salts thereof, and the like.

[0015] 在配制水分散粒剂是所用的辅料为本领域公知,分散剂可以选自聚羧酸盐、烷基萘磺酸盐、月桂醇聚氧乙烯醚、丙烯酸均聚物钠盐、ΝΝ0, JFC等中的一种或多种,一般用量占5-10% ;润湿剂可以选自木质素磺酸盐、烷基硫酸盐、烷基磺酸盐、萘磺酸盐、脂肪醇等中的一种或多种,一般用量占5-25% ;崩解剂可以选自氯化钠、硫酸钠、羧甲基淀粉钠、硫酸铵、碳酸钠、尿素、蔗糖、葡萄糖等中的一种或多种,一般用量占2-15% ;粘结剂可以选自明胶、硅藻土、淀粉、羧甲基纤维素、羧乙基纤维素、聚乙烯醇等中的一种或多种,一般用量占2-8%;填料可以选自高岭土、轻质碳酸钙、陶土、白碳黑、硅藻土、滑石粉等中的一种或多种,一般用量占5-60%。 [0015] In formulating water-dispersible granules are used excipients known in the art, the dispersing agent may be selected from polycarboxylates, alkyl naphthalene sulfonate, lauryl alcohol polyoxyethylene ether, an acrylic acid homopolymer sodium salt, ΝΝ0 , like the JFC one or more, generally used in an amount of 5-10%; wetting agents may be selected from lignosulfonates, alkyl sulfates, alkyl sulfonates, naphthalene sulfonates, fatty alcohol one or more, generally used in an amount 5-25%; disintegrant may be selected from sodium chloride, sodium sulfate, sodium carboxymethyl starch, ammonium sulfate, sodium carbonate, urea, sucrose, glucose and the like in a or more, is generally used in an amount of 2-15%; binder may be selected from one of gelatin, diatomaceous earth, starch, carboxymethyl cellulose, carboxyethyl cellulose, polyvinyl alcohol or more , generally used in an amount of 2-8%; kaolin filler may be selected, one or more light calcium carbonate, clay, white carbon, diatomaceous earth, talc and the like, is generally used in an amount 5-60%.

[0016] 不同杀虫剂活性组分混合后各活性成分由于组成、结构、理化性质的差异,使得各活性成分之间的联合作用通常表示为增效作用、相加作用或拮抗作用。 [0016] After mixing the active components of insecticides of the active ingredients due to the composition, structure, differences in physicochemical properties, such that the combined action between the active ingredients is typically expressed as synergism, additivity or antagonism. 所谓增效作用就是不同物质间的相互协作作用,其产生的效果大于各个成分效果的总合;而相加作用就是其产生的效果等于各个成分效果的总合;拮抗作用是指两种物质作用于生物机体时,一种物质干扰另一种物质的效果,或彼此互相干扰对方的效果,使总体效果下降的现象。 Synergism is called collaborative interaction between different substances, which produces the effect is greater than the sum of the individual effects of the component; and the effect is an additive effect that is equal to the sum of the effects of the individual components; refers to two antagonism of substance when the biological organism, a substance interfering effect of another substance, or other effects interfere with each other, so that the overall effect is reduced phenomenon.

[0017] 本发明按照孙云沛(Sim YP)法,以抗性二化螟为目标害虫,计算共毒系数评价戊吡虫胍和氯虫苯甲酰胺混用效果,结果显示共毒系数均大于120,表明二者的混合使用具有明显增效作用,且对具有抗药性的害虫具有较高防治效果。 [0017] The present invention according Sun Yunpei (Sim YP) method to target stem borer pest resistance, toxicity coefficient is calculated evaluation pentyl acetamiprid guanidine and chlorantraniliprole mix effect, results demonstrate that the co-toxicity coefficient greater than 120, It showed a mixture of both has obvious synergistic effect, and has high control effect on pests resistant.

[0018] 此外,在本发明的药效试验中,以抗性小菜蛾和抗性稻飞虱为试验害虫,采用本发明所述不同配比的杀虫剂以及各活性成分单剂进行对比,在有效成分用量小于或等于单剂的前提下,杀虫效果高于各活性成分单剂,表明本发明所述杀虫组合物及其制剂能够同时防治鳞翅目害虫和刺吸式口器害虫,并具有增效作用。 [0018] Further, in the present invention, the efficacy trials, resistance to Plutella xylostella and pest resistance test as planthoppers, the present invention is different from the proportion of each active ingredient of insecticides and compared a single dose, premise amount of active ingredient equal to or less than a single dose of each active ingredient insecticidal effect than a single dose, indicating that the present invention insecticidal compositions and formulations lepidopteran pests and capable of simultaneously sucking mouthparts and have a synergistic effect.

[0019] 因此,本发明所述杀虫组合物能够应用在防治鳞翅目害虫和刺吸式口器害虫中, 所述刺吸式口器害虫优选为稻飞虱,所述鳞翅目害虫优选为小菜蛾。 [0019] Accordingly, the present invention can be applied pesticidal composition for controlling lepidopteran pests and pests sucking mouthparts, the mouthparts sucking preferably planthoppers, said lepidoptera preferably Plutella xylostella. [0020] 由以上技术方案可知,本发明所述杀虫组合物及其制剂的杀虫效果显著提高,具有明显增效作用,能够同时防治鳞翅目害虫和刺吸式口器害虫,延缓害虫抗药性的产生,可广泛应用于农业领域。 [0020] From the above technical solution, the present invention insecticidal compositions and formulations of pesticidal effect significantly increased, a significant synergistic effect can be simultaneously lepidopteran pests and sucking insects, pests delay the development of resistance, can be widely used in the field of agriculture.

具体实施方式 Detailed ways

[0021] 本发明实施例公开了一种杀虫组合物及其制剂和应用。 Example discloses a pesticidal composition and its preparation and application [0021] of the present invention. 本领域技术人员可以借鉴本文内容,适当改进工艺参数实现。 Those skilled in the art can learn from this article, appropriate modification of the process parameters to achieve. 特别需要指出的是,所有类似的替换和改动对本领域技术人员来说是显而易见的,它们都被视为包括在本发明。 Of particular note is that all such alterations and modifications to the skilled person are obvious, they are deemed to be included in the present invention. 本发明的产品已经通过较佳实施例进行了描述,相关人员明显能在不脱离本发明内容、精神和范围内对本文所述的产品进行改动或适当变更与组合,来实现和应用本发明技术。 Products by the present invention have been described with preferred embodiments, the relevant art can obviously without departing from the present invention within the spirit and scope of the products described herein to make changes or combination with appropriate changes, be realized and technique of the present invention .

[0022] 为了进一步理解本发明,下面结合实施例对本发明提供的一种杀虫组合物及其制剂和应用进行详细说明。 [0022] For a further understanding of the present invention, in conjunction with the following composition and an insecticidal preparation and application of the present invention provides embodiments will be described in detail.

[0023] 实施例1 戊吡虫胍·氯虫苯甲酰胺水分散粒剂 [0023] Example 1-pentyl acetamiprid guanidine chlorantraniliprole water dispersible granules

[0024] 戊吡虫胍1%、氯虫苯甲酰胺30%、羧甲基纤维素钠4%、十二烷基硫酸钠10%、木质素纤维素钠11%、明胶0. 5 %、可溶性淀粉1. 5 %、高岭土补足100%。 [0024] pent-1% acetamiprid guanidine, chlorantraniliprole 30%, 4% sodium carboxymethylcellulose, 10% sodium dodecyl sulfate, sodium lignin 11% cellulose, 0.5% gelatin, 1.5% soluble starch, kaolin up to 100%. 将以上原料按常规配制水分散粒剂的方法充分混合,粉碎到一定细度,得到31%戊吡虫胍·氯虫苯甲酰胺水分散粒剂。 The method of these raw materials prepared by conventional water dispersible granules sufficiently mixed, pulverized to a certain fineness, to give 31% amyl imidacloprid guanidine chlorantraniliprole water dispersible granules.

[0025] 实施例2 戊吡虫胍·氯虫苯甲酰胺水分散粒剂 [0025] Example 2-pentyl acetamiprid guanidine chlorantraniliprole water dispersible granules

[0026] 戊吡虫胍1%、氯虫苯甲酰胺20%、羧甲基纤维素钠8%、十二烷基硫酸钠10%、木质素纤维素钠8%、高岭土补足100%。 [0026] pent-1% acetamiprid guanidine, chlorantraniliprole 20%, 8% sodium carboxymethylcellulose, 10% sodium dodecyl sulfate, 8% sodium lignin, kaolin up to 100%. 将以上原料按常规配制水分散粒剂的方法充分混合,粉碎到一定细度得到21%戊吡虫胍·氯虫苯甲酰胺水分散粒剂。 The method of these raw materials prepared by conventional water dispersible granules sufficiently mixed, pulverized to a certain fineness to give 21% amyl imidacloprid guanidine chlorantraniliprole water dispersible granules.

[0027] 实施例3 :6. 6%戊吡虫胍·氯虫苯甲酰胺悬浮剂 [0027] Example 3: 66% valeraldehyde imidacloprid guanidine chlorantraniliprole SC

[0028] 戊吡虫胍0.6%、氯虫苯甲酰胺6%、NNO 8%、农乳600#18%、乙醇6%、膨润土6%、有机硅消泡剂0. 5%、去离子水补足100%。 [0028] guanidine 0.6% acetamiprid pentyl, chlorantraniliprole 6%, NNO 8%, 18% Agricultural Emulsifier # 600, 6% ethanol, 6% of bentonite, 0.5% silicone defoamer, deionized water up to 100%. 将以上原料按常规配制悬浮剂的方法混合均勻,即可得到6. 6%戊吡虫胍·氯虫苯甲酰胺悬浮剂。 The above ingredients formulated in conventional manner suspending agents uniformly mixed to obtain a 6.6% imidacloprid pentyl guanidine chlorantraniliprole suspending agents.

[0029] 实施例4 : 10%戊吡虫胍·氯虫苯甲酰胺悬浮剂 [0029] Example 4: 10% amyl imidacloprid guanidine chlorantraniliprole SC

[0030] 戊吡虫胍5 %、氯虫苯甲酰胺5 %、农乳700#4%、农乳600#8 %、白炭黑5 %、乙二醇5%、有机硅消泡剂0. 5%、去离子水补足100%。 [0030] pent acetamiprid 5% guanidine, chlorantraniliprole 5%, 4% Agricultural Emulsifier # 700, # 600 dairy farmers 8%, 5% silica, 5% ethylene glycol, a silicone antifoaming agent 0 5% deionized water up to 100%. 将以上原料按常规配制悬浮剂的方法混合均勻,得到10%戊吡虫胍·氯虫苯甲酰胺悬浮剂。 The above mixing of raw materials according to conventional formulation methods suspending agent, to give 10% amyl imidacloprid guanidine chlorantraniliprole suspending agents.

[0031] 实施例5 :66%戊吡虫胍·氯虫苯甲酰胺水分散粒剂 [0031] Example 5: 66% amyl imidacloprid guanidine chlorantraniliprole water dispersible granules

[0032] 戊吡虫胍60%、氯虫苯甲酰胺6%、羧甲基纤维素钠4%、十二烷基硫酸钠5%、木质素纤维素钠6%、高岭土补足100%。 [0032] guanidine 60% acetamiprid pentyl, chlorantraniliprole 6%, 4% sodium carboxymethyl cellulose, sodium lauryl sulfate 5%, 6% lignin, sodium carboxymethylcellulose, kaolin up to 100%. 将以上原料按常规配制水分散粒剂的方法充分混合,粉碎到一定细度得到66%戊吡虫胍·氯虫苯甲酰胺水分散粒剂。 The method of these raw materials prepared by conventional water dispersible granules sufficiently mixed, pulverized to a certain fineness to give 66% amyl imidacloprid guanidine chlorantraniliprole water dispersible granules.

[0033] 实施例6 :82. 7%戊吡虫胍·氯虫苯甲酰胺水分散粒剂 [0033] Example 6: 827% valeraldehyde imidacloprid guanidine chlorantraniliprole water dispersible granules

[0034] 戊吡虫胍80%、氯虫苯甲酰胺2. 7%、羧甲基纤维素钠2%、十二烷基硫酸钠3%、 木质素纤维素钠8 %、可溶性淀粉1 %、高岭土补足100 %。 [0034] guanidine 80% acetamiprid pentyl, chlorantraniliprole 2.7%, 2% sodium carboxymethyl cellulose, sodium lauryl sulfate 3%, 8% lignin, sodium carboxymethylcellulose, soluble starch 1% , kaolin up to 100%. 将以上原料按常规配制水分散粒剂的方法充分混合,粉碎到一定细度,得到82. 7%戊吡虫胍·氯虫苯甲酰胺水分散粒剂。 The method of these raw materials prepared by conventional water dispersible granules sufficiently mixed, pulverized to a certain fineness, to give 82.7% imidacloprid pentyl guanidine chlorantraniliprole water dispersible granules.

[0035] 实施例7 :联合作用检测(室内毒力测定) [0035] Example 7: Detection combined action (Bioassay)

[0036] 采用浸渍法进行室内毒力生物测定,选择抗性二化螟为目标害虫,重复4次,调查3天后的效果,计算校正死亡率,求药剂浓度对数-死亡率几率值的回归方程,并进行卡方适合性检验,然后求出用LC5tl值,按孙云沛法计算毒力指数(Tl)和混配剂的共毒系数(CTI),试验结果见表1。 [0036] impregnation method indoor toxicity bioassay, selected as the target pest resistant rice stem borer, repeated four times, three days after the survey results, calculate the corrected mortality, the number of seeking agent concentration - mortality regression probability value equation, and the chi-square test for, and obtained through LC5tl value to calculate toxicity coefficient toxicity index (Tl) and compounding agent (CTI) by Sun Yunpei method, the test results shown in Table 1.

[0037] 表1戊吡虫胍和氯虫苯甲酰胺对抗性二化螟的室内毒力测定(药后3天) [0037] (3 days after treatment) Table 1 Toxicity Determination pentyl acetamiprid guanidine and antagonistic chlorantraniliprole stem borer

[0038] [0038]

Figure CN102308836AD00061

[0039] 表1中数据表明,戊吡虫胍和氯虫苯甲酰胺混配后对抗性二化螟具有增效作用, 表中的六个配比共毒系数都大于120,因此戊吡虫胍和氯虫苯甲酰胺混配后具有显著增效作用。 [0039] The data in Table 1 show that imidacloprid pentyl guanidine and antagonistic chlorantraniliprole compounded Chilo a synergistic, six table toxicity coefficient ratio greater than 120, so pentyl acetamiprid guanidine and chlorantraniliprole significant synergistic effect after compounding benzamide.

[0040] 实施例8 :药效试验 Efficacy: [0040] Example 8

[0041] 1、防治鳞翅目害虫试验 [0041] 1, control of lepidopteran pests test

[0042] 用实施例1-6与单剂10%戊吡虫胍SC、200g/l氯虫苯甲酰胺WDG做对比试验。 [0042] Example 1-6 with the single dose 10% amyl embodiment imidacloprid guanidine SC, 200g / l chlorantraniliprole WDG do comparative test. 试验对象为抗性小菜蛾。 Subjects were resistant diamondback moth. 试验期间最高温度30°C,最低温度18°C,整个试验期间无降雨。 Maximum temperature of 30 ° C, the lowest temperature of 18 ° C, no rain during the entire test period the test. 本试验于药前、施药后1、3、7天调查结果。 This test before the drugs, the findings 1,3,7 days after application. 药效按以下公式计算: Efficacy is calculated as follows:

[0043] 防治效果(% ) = 1_(空白对照区前虫数X处理区药后虫数)/(空白对照区后虫数X处理区药前虫数) [0043] Control effect (%) = 1_ (Number of insects after X number of insects before drug treatment zone blank area) / (Number of insects before treatment Number of insects region X after the drug blank area)

[0044] 田间药效试验结果见表2。 [0044] In field experiments are shown in Table 2.

[0045] 表2防治抗性小菜蛾试验结果 [0045] TABLE 2 Test Results Control resistant Plutella

[0046] [0046]

Figure CN102308836AD00071

[0047] 2、防治刺吸式口器害虫试验 [0047] 2, the test control sucking mouthparts

[0048] 用实施例3-6与单剂10%戊吡虫胍SC、200g/l氯虫苯甲酰胺WDG做对比试验。 [0048] Example 3-6 with the single dose 10% amyl embodiment imidacloprid guanidine SC, 200g / l chlorantraniliprole WDG do comparative test. 试验对象为抗性稻飞虱。 Subjects were resistant planthopper. 试验期间最高温度30°C,最低温度18°C,整个试验期间无降雨。 Maximum temperature of 30 ° C, the lowest temperature of 18 ° C, no rain during the entire test period the test. 本试验于药前、施药后1、3、7天调查结果。 This test before the drugs, the findings 1,3,7 days after application. 药效按以下公式计算: Efficacy is calculated as follows:

[0049] 防治效果(% ) = 1_(空白对照区前虫数X处理区药后虫数)/(空白对照区后虫数X处理区药前虫数) [0049] Control effect (%) = 1_ (Number of insects after X number of insects before drug treatment zone blank area) / (Number of insects before treatment Number of insects region X after the drug blank area)

[0050] 田间药效试验结果见表3。 [0050] In field experiments are shown in Table 3.

[0051] 表3防治抗性稻飞虱试验结果 [0051] Table 3 Control planthopper resistance test results

[0052] [0052]

Figure CN102308836AD00072

[0053] 综合表2和表3结果可以看出,本发明在有效成分用量小于或等于单剂的前提下, 杀虫效果高于各活性成分单剂,表明本发明所述杀虫组合物及其制剂能够同时防治鳞翅目害虫和刺吸式口器害虫,并具有增效作用。 [0053] Tables 2 and 3 integrated results can be seen, the present invention is on the premise of an active ingredient an amount equal to or less than a single dose of each active ingredient insecticidal effect than a single dose, indicating that the pesticidal composition of the present invention, and formulation which is capable of simultaneously lepidopteran pests and sucking insects, and have a synergistic effect.

[0054] 以上实施例的说明只是用于帮助理解本发明的方法及其核心思想。 DESCRIPTION [0054] The above embodiments are only used to help understanding the method and core ideas of the present invention. 应当指出,对于本技术领域的普通技术人员来说,在不脱离本发明原理的前提下,还可以对本发明进行若干改进和修饰,这些改进和修饰也落入本发明权利要求的保护范围内。 It should be noted that those of ordinary skill in the art, in the present invention without departing from the principles of the premise, may also be a number of modifications and improvements of the present invention, and these improvements and modifications also fall within the scope of the claims of the invention.

Claims (10)

1. 一种杀虫组合物,其特征在于,由戊吡虫胍和氯虫苯甲酰胺组成。 1. An insecticidal composition, characterized in that the benzoyl chloride and amyl imidacloprid clothianidin guanidine composition.
2.根据权利要求1所述杀虫组合物,其特征在于,所述戊吡虫胍和氯虫苯甲酰胺的质量比为1 : 30-30 : 1。 2. The pesticidal composition as claimed in claim 1, wherein said mass pentyl acetamiprid guanidine and chlorantraniliprole ratio of 1: 30-30: 1.
3.根据权利要求2所述杀虫组合物,其特征在于,所述戊吡虫胍和氯虫苯甲酰胺的质量比为1 : 10-10 : 1。 3. The pesticidal composition as claimed in claim 2, characterized in that the guanidine pentyl imidacloprid chlorantraniliprole and a mass ratio of 1: 10-10: 1.
4.根据权利要求3所述杀虫组合物,其特征在于,所述戊吡虫胍和氯虫苯甲酰胺的质量比为1 : 1。 4. The pesticidal composition as claimed in claim 3, characterized in that the guanidine pentyl imidacloprid chlorantraniliprole and a mass ratio of 1: 1.
5.权利要求1所述杀虫组合物在防治刺吸式口器害虫和鳞翅目害虫中的应用。 The application of a pesticidal composition for controlling sucking pests and lepidopteran pests claim.
6.根据权利要求5所述杀虫剂,其特征在于,所述刺吸式口器害虫为稻飞虱。 6. The insecticide as claimed in claim 5, characterized in that the sucking mouthparts of planthoppers.
7.根据权利要求5所述杀虫剂,其特征在于,所述鳞翅目害虫为小菜蛾。 7. The insecticide as claimed in claim 5, wherein said lepidopteran pests Plutella.
8. —种杀虫剂,其特征在于,由权利要求1所述杀虫组合物和农药制剂上可以接受的辅料组成,所述杀虫组合物占所述杀虫剂的质量百分比为1_85%。 8. - pesticides, characterized in that, on the claims 1 pesticidal compositions and formulations acceptable excipients pesticide composition, the pesticidal composition comprises the mass percentage of pesticide% 1_85 .
9.根据权利要求8所述杀虫剂,其特征在于,所述杀虫组合物占所述杀虫剂的质量百分比为10-70% ο 9. The insecticide as claimed in claim 8, wherein said pesticidal composition comprises as insecticide mass percentage of the 10-70% ο
10.根据权利要求8或9任意一项所述杀虫剂,其特征在于,其为悬浮剂或水分散粒剂。 According to claim 8 or 9, any one of the insecticide, characterized in that it is dispersible granules or aqueous suspensions.
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CN102771494A (en) * 2012-07-23 2012-11-14 河南金田地农化有限责任公司 Insecticidal composition containing Guadipyr and macrolide pesticide
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CN102771494B (en) * 2012-07-23 2013-12-25 河南金田地农化有限责任公司 Insecticidal composition containing Guadipyr and macrolide pesticide
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CN102792963A (en) * 2012-09-06 2012-11-28 中国农业大学 Insecticidal composition containing guadipyr and buprofezin
CN102792972A (en) * 2012-09-06 2012-11-28 中国农业大学 Insecticide compound comprising guadipyr and metarrhizium anisopliae
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CN105410028A (en) * 2015-12-21 2016-03-23 合肥星宇化学有限责任公司 Bacillus thuringiensis and guadipyr compound insecticidal composition, preparation and application thereof
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