AGROCHEMICAL COMPOSITION FOR APPLICATION ON WATER SURFACE

PROBLEM TO BE SOLVED: To obtain the subject composition capable of floating and spreading on the surface of water even in a paddy filed having a small amount of existing suspended matter and excellently distributing an agrochemical active ingredient into the whole surface of the water by making the...

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Bibliographische Detailangaben
Hauptverfasser: OKOCHI TAKEO, HOSODA HITOSHI, TOMIOKA MASAKAZU
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To obtain the subject composition capable of floating and spreading on the surface of water even in a paddy filed having a small amount of existing suspended matter and excellently distributing an agrochemical active ingredient into the whole surface of the water by making the composition include the agrochemical active ingredient, a specific surfactant and a particle nucleus. SOLUTION: This composition comprises (A) one or more agrochemical active ingredients (preferably a herbicide, an insecticide, a sterilizer or a plant growth regulator), (B) one or more surfactants selected from the group consisting of a (preferably 10-16C) α-olefinsulfonate, a (preferably 10-14C) α-sulfofatty acid salt and oleylmethyltauride salt and (C) a particle nucleus having