摘要:
Provided is a herbicidal composition comprising a herbicidally active compound selected from a difluoromethanesulfonylanilide compound represented by the general formula (I): wherein R1 represents a hydrogen atom, an alkyl group or an alkoxyalkyl group; or a salt thereof encapsulated in a microcapsule, or a herbicidal composition comprising the herbicidally active compound encapsulated in a microcapsule and a benzoic acid compound represented by the general formula (II): wherein R2 represents a hydrogen atom, an alkyl group having 1 to 15 carbon atoms, a hydroxyl group, a nitro group, or an amino group; and R3 represents a hydrogen atom, an alkali metal atom or an alkyl group. The herbicidal composition exert a pharmacological effect for a prolonged period of time, can alleviate or prevent any harmful effect and can reduce the environmental load.
摘要翻译:本发明提供一种除草组合物,其含有选自由通式(I)表示的二氟甲磺酰基苯胺化合物的除草活性化合物:其中R1表示氢原子,烷基或烷氧基烷基; 或其包封在微胶囊中的盐,或包含在微胶囊中的除草活性化合物的除草组合物和由通式(II)表示的苯甲酸化合物:其中R 2表示氢原子,具有1至15个的烷基 碳原子,羟基,硝基或氨基; R 3表示氢原子,碱金属原子或烷基。 除草组合物长时间施用药理作用,可缓解或预防任何有害作用,降低环境负荷。
摘要:
The invention aims at providing a granular pesticide preparation which can be prepared by a simple and easy process and attain optimum controlled-release of pesticidal active ingredients and which is reduced in environmental load and in sufferings induced by pesticidal active ingredients and exerts stable drug effects. The invention relates to a granular pesticide preparation which consists of both non-disintegrating pesticide granules comprising an acid pesticidal active ingredient, a cationic surfactant, and a basic substance and causing no disintegration in water within 30 minutes and a pesticidal active ingredient and which has a particle size of 0.3 to 3 mm in diameter or of 0.6 to 3 mm in breadth and 2 to 10 mm in length and the property of falling into water after the application on water surface and disintegrating in water within 30 minutes.
摘要:
It is intended to provide a phytotoxicity controlling agent usable as a herbicide for upland farming, which exerts a sufficient herbicidal effect on weeds growing together with upland crops, for example, wheat, rye, barley, oat, corn, sorghum, cotton, soybean, adzuki bean, oilseed rape, beet, upland rice and so on but causes no phytotoxic phenomenon (for example, growth inhibition, growth suppression, tiller inhibition or yellowing) in cultivated plants, comprising a nuclear-substituted benzoic acid represented by the following general formula: wherein R1 represents linear or branched C4-15 alkyl; a salt thereof or an alkyl ester thereof.
摘要:
An agricultural chemical composition which enables a wide range of herbicidal compounds including ones showing phytotoxicity to crop plants, etc. upon mere application to exhibit a sufficient herbicidal effect and to show reduced or no phytotoxicity to the crop plants. The agricultural chemical composition comprises (A) a herbicidal compound selected from the group consisting of sulfonylurea compounds, sulfonamide compounds, chloroacetanilide compounds, thiocarbamate compounds, pyrimidinyloxy(thio)benzoic acid compounds, tetrazolinone compounds, pyrazole compounds, cyclohexanedione compounds, phenoxycarboxylic acid compounds, oxazinone compounds, and difluoromethanesulfonylanilide compounds or salts thereof and (B) a compound selected among benzoic acid compounds.
摘要:
Provided is a herbicidal composition comprising a herbicidally active compound selected from a difluoromethanesulfonylanilide compound represented by the general formula (I): wherein R1 represents a hydrogen atom, an alkyl group or an alkoxyalkyl group; or a salt thereof encapsulated in a microcapsule, or a herbicidal composition comprising the herbicidally active compound encapsulated in a microcapsule and a benzoic acid compound represented by the general formula (II): wherein R2 represents a hydrogen atom, an alkyl group having 1 to 15 carbon atoms, a hydroxyl group, a nitro group, or an amino group; and R3 represents a hydrogen atom, an alkali metal atom or an alkyl group. The herbicidal composition exert a pharmacological effect for a prolonged period of time, can alleviate or prevent any harmful effect and can reduce the environmental load.
摘要翻译:本发明提供一种除草组合物,其含有选自由通式(I)表示的二氟甲磺酰基苯胺化合物的除草活性化合物:其中R1表示氢原子,烷基或烷氧基烷基; 或其包封在微胶囊中的盐,或包含在微胶囊中的除草活性化合物的除草组合物和由通式(II)表示的苯甲酸化合物:其中R 2表示氢原子,具有1至15个的烷基 碳原子,羟基,硝基或氨基; R 3表示氢原子,碱金属原子或烷基。 除草组合物长时间施用药理作用,可缓解或预防任何有害作用,降低环境负荷。