Insecticidal composition used for controlling insect and fungal pests, e.g. blast (Pyriculariaoryzae) and sheath blight (Rhizoctonia solani) infesting plants especially crops, e.g., Oryza sativa, comprises synergistic combination of etofenprox, azoxystrobin, tebuconazole, and excipient
	KUMAR V; DHANUKA R; AGARWAL R G
	2024-12-29
专利权人	KRISHIVISHAVAS SYNERGY LLP (KRIS-Non-standard)
申请日期	2024-12-29
专利号	IN202411104222-A
成果简介	NOVELTY - Insecticidal composition comprises: synergistic combination of 0.1-30.0 wt.% etofenprox, 0.1-30.0 wt.% azoxystrobin, 0.1-40.0 wt.% tebuconazole, and excipient. USE - Insecticidal composition used for controlling insect and fungal pests, e.g. blast (Pyricularia oryzae) and sheath blight (Rhizoctonia solani), infesting plants especially crops, e.g., rice (Oryza sativa), wheat (Triticumaestavum), barley (Hordeum vulgare), maize (Zea mays), and mustard (Brassica juncea). ADVANTAGE - The composition exhibits synergistic effect; reduce pest resistance, dosage level, and phytotoxicity to crops; easy-to-mix and apply, that ensures uniform distribution on crops; environmentally safe; and reduce health risks for farmers, consumers, and non-target organisms. The bio-efficacy of insecticidal composition was tested against Sheath blight (Rhizoctonia solani) disease of rice. The results showed that etofenprox 7.3% + tebuconazole 17.6% + azoxystrobin 11.4% exhibited an % control of 88.40%, after 10 days of treatment. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for: 1. a process for preparing suspo-emulsion composition, which involves: mixing etofenprox with polyalkoxylated butyl ether and ethoxylated tristyrylphenol to create the etofenprox oil phase; (b) adding dipropylene glycol solution of 1,2-benzisothiazolin-3-one, polydimethylsiloxane emulsion, propane-1,2,3-triol, a nonionic surfactant blend, and acrylic copolymer to demineralized water in a pre-mixing vessel with a homogenizer; (c) homogenizing the mixture until uniform; (d) introducing acetamiprid and diafenthiuron, and mixing to obtain a slurry; (e) reducing the particle size of the slurry using a jacketed bead mill to achieve d(90) less than 20 microns; (f) collecting the aqueous phase into a mixing vessel; (g) adding the etofenprox oil phase to the aqueous phase under continuous agitation; and (h) incorporating a pH adjuster, stabilizer, and rhodopol 23, then agitating to form the insecticidal suspo-emulsion composition; and 2. a process for preparing an oil-dispersion composition, which involves: (a) adding polyalkylene oxide modified heptamethyltrisiloxane, polydimethylsiloxane, propane-1,2,3-triol, castor oil ethoxylate, calcium dodecylbenzenesulfonate, ethoxylated polyarylphenol phosphate ester, and a fatty acid polyethylene glycol ester mixture to methyl ester of vegetable oil in a pre-mixing vessel with a homogenizer; (b) mixing until uniform; (c) incorporating etofenprox, diafenthiuron, and acetamiprid, and mixing to create a slurry; (d) reducing the particle size of the slurry using a jacketed bead mill to achieve d(90) less than 20 microns; (e) collecting the milled slurry into a post mixing vessel; (f) adding a pH stabilizer, bentonite clay, and fumed silica under stirring; and (g) mixing until homogeneous to form the insecticidal oil-dispersion formulation.
IPC 分类号	A01N-025/08 ; A01N-025/10 ; A01N-025/12 ; A01N-025/14 ; A01N-025/30 ; A01N-031/14 ; A01P-003/00 ; A01P-007/04
国家	印度
专业领域	化学化工
语种	英语
成果类型	专利
文献类型	科技成果
条目标识符	http://119.78.100.226:8889/handle/3KE4DYBR/13709
专题	中国科学院新疆生态与地理研究所
作者单位	KRISHIVISHAVAS SYNERGY LLP (KRIS-Non-standard)
推荐引用方式 GB/T 7714	KUMAR V,DHANUKA R,AGARWAL R G. Insecticidal composition used for controlling insect and fungal pests, e.g. blast (Pyriculariaoryzae) and sheath blight (Rhizoctonia solani) infesting plants especially crops, e.g., Oryza sativa, comprises synergistic combination of etofenprox, azoxystrobin, tebuconazole, and excipient. IN202411104222-A[P]. 2024.

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