Cfpi Inc.

Ange C Guerin

Joseph Schapira

Jacques Schild

Jean-Jacques Fuchs

Jacques Pecheur

Jean-Paul Fournials

Dominique Ambrosi

Bernard Guyenet

Granular herbicidal water-soluble composition based either on aminotriazole alone or on aminotriazole combined with at least one other herbicide selected from the group comprising alkaline, alkaline-earth metal and ammonium thiocyanates, glyphosate, MCPA sodium salt, sulfosate, glufosinate, paraquat and metribuzen. It is provided in the form of granules of cylindrical shape, with a composition and a diameter which are substantially identical from one granule of cylindrical shape to another for a given granular herbicidal composition, the diameter and the length of the said granules of cylindrical shape being respectively of the order of 0.4 to 2 mm, preferably of 0.8 to 1.4 mm, and of the order of 5 to 10 millimeters. The said granular herbicidal composition is obtainable by use of a process according to which aminotriazole, alone or as an intimate homogeneous mixture with at least one other herbicide of the above-identified group, is, if necessary, brought by milling to a suitable particle size, mixed with an amount of water sufficient to ensure its cohesion under a moderate pressure, optionally brought together with a surface-active agent and directed through the orifices of the grid of an extrusion device, the granules of cylindrical shape thus obtained being dried.

Granular herbicidal composition based on at least aminotriazole

Phytopharmaceutical wettable powder comprising at least one phytopharmaceutical active substance which is solid at ambient temperature and at least one pulverulent inert filler, characterized by the fact that the constitutive particles of the filler constitute a support or carrier for the active substance comprised within a liquid composition, said active substance being selected from the group comprising:

Phytopharmaceutical wettable powders and method for their preparation

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Le Plessis Bouchard, France

Ange C Guerin