摘要:
Compositions are described for supplying one or more essential elements, comprising one or more essential elements selected from potassium, iron, calcium, magnesium, manganese, copper, zinc, molybdenum, boron or nitrogen, and copolymeric compounds containing acid functions, obtained by the copolymerization of mono- or oligosaccharides with acids or their mono-unsaturated mono / polycarboxylic derivatives and/or with mono-unsaturated sulfonic acids and/or mono -unsaturated phosphonic acids and their use for preventing and correcting nutritional deficiencies in plants.
摘要:
Fungicidal compositions are described, containing one or more salts of derivatives of salicylic acid having formula (I): in any molar ratio, with at least one fungicidal compound not corresponding to a salt of derivatives of salicylic acid having formula (I).
摘要:
The plant for the controlled diffusion of vaporizable active substances in cultivation and in defence against parasites in agriculture consists of a diffuser in the form of ribbon or filament of considerable length, joined at its ends to create an endless closed-circuit line. Said diffuser is able to slide along its path and is driven by traction mechanisms, it being charged with the active substances directly in the field by an appropriate apparatus positioned along the path of the diffuser.
摘要:
Compositions comprising an effective quantity of 1-[3-chloro-4-(1,1,2-trifluoro-2-trifluoromethoxyethoxy)phenyl]-3-(2,6-difluorobenzoyl)urea having formula (I), and a pharmaceutically acceptable carrier. The above compositions are useful for the systematic controlling of warm-blooded animal parasites.
摘要:
Adjuvants for systemic fungicides in the form of a stable microemulsion comprise water, a mixture of methyl esters of fatty acids obtained by the transesterification of vegetable oils, an anionic surface-active agent, at least one non-ionic surface-active agent with an HLB of between 13-18 and a cloud point of > 65° and at least one non-ionic surface-active agent with an HLB of between 10 and 12. These adjuvants, which can additionally contain conventional components and/or formulation additives, improve the activity of systemic fungicides belonging to different chemical groups.
摘要:
Compounds having general formula (I) with a high fungicidal activity are described, and their use for the control of phytopathogenic fungi of important agricultural crops.