6 results about "Triadimefon" patented technology

The present invention relates to a liquid herbicidal composition. In particular, the present invention relates to a liquid herbicidal composition comprising triazolone herbicide and at least one co-herbicide selected from triketone herbicide and chloroacetamide herbicide; a process for preparing said composition; and a method for controlling weeds using the same.

The application discloses a super-crosslinked polymer for adsorbing triazole fungicides, belongs to the technical field of preparation of adsorbing and filtering materials, and is prepared from coffee grounds SCGs as a biomass raw material, through ultrasonic-assisted solvent extraction to obtain an extract, and through catalytic crosslinking with 4,4-dichloromethyl biphenyl and iron chloride as catalysts to form the super-crosslinked polymer. 2 In the application, the coffee grounds are used as the biomass raw material, the biomass is circularized through a specific extraction process and catalysis to prepare the super-crosslinked polymer, the BET specific surface area of the super-crosslinked polymer reaches 1575 m 2 / g, the super-crosslinked polymer is prepared into a filter paper, the filter paper has excellent adsorbing and filtering performance on triazole substances in water, the maximum adsorbing capacity of the filter paper on triadimefon and tebuconazole is 262.16 mg / g and 264.04 mg / g respectively, the adsorbing performance of the material remains above 90% under different pH, which indicates that the material has good chemical stability, and in addition, the material has excellent cycle stability.

This invention discloses a pesticide synergist and its preparation method. The synergist is composed of 7-9 parts potassium oleate, 1-2 parts dipotassium hydrogen phosphate, and 1-2 parts 2-hydroxy-4-methylvaleric acid in a specific mass ratio. The preparation method involves stirring and mixing the above components at room temperature until completely dissolved to form a homogeneous solution. This synergist can be used in combination with chemical pesticides such as triadimefon, carbendazim, and pyraclostrobin. By enhancing the adhesion, penetration, and binding efficiency of pesticides to plant surfaces and pathogen targets, it can maintain over 90% control efficacy even with a 50%-80% reduction in chemical pesticide usage, significantly reducing pesticide residues and environmental risks. The raw materials are readily available, the process is simple, and the cost is low, making it suitable for large-scale production and of great significance for achieving reduced pesticide use and increased efficiency in agriculture and sustainable development.

This invention discloses a pesticide reduction and enhancement adjuvant and its preparation method, belonging to the field of pesticide technology. The adjuvant is composed of 7-9 parts potassium oleate, 1-2 parts dipotassium hydrogen phosphate, and 1-2 parts 2-ethylidene-5-phenylvaleric acid. The preparation method involves stirring and mixing the components at room temperature to form a homogeneous solution. When used in combination with chemical pesticides such as triadimefon, carbendazim, and pyraclostrobin, this adjuvant can significantly enhance pesticide efficacy. Even with a 50%-80% reduction in chemical pesticide usage, the control efficacy remains above 90%, effectively reducing pesticide residues and environmental risks. This invention has the advantages of simple composition, low cost, and environmentally friendly process, and is suitable for reducing pesticide use and increasing efficiency in agricultural production.

The present invention discloses a stable agrochemical composition comprises at least one triazolone herbicide or a derivative thereof; and a dispersion aid comprising at least one interface additive and a high surface hydrophilicity inert. The present invention also discloses process of preparing stable agrochemical composition, method of controlling weeds using stable agrochemical composition developed according to the present invention.

The present application belongs to the technical field of pest control, and particularly relates to a kind of fungi of the order of Mucorales in the class of Sordariomycetes and its application. The fungi is preserved in China General Microbiological Culture Collection Center, and the preservation number is CGMCC No. 42531. The fungi can be used for screening hazelnut disease-resistant lines or controlling hazelnut black spot disease. The present application proves by tests that eight kinds of pesticides, including penthiopyrad, mancozeb, difenconazole, pyraclostrobin, thiram, tridemorph, kresoxim-methyl and thiophanate-methyl, all have inhibitory effects on the fungi, which provides a new direction for controlling hazelnut black spot disease.