Pesticidal compositions containing ethoxylated fatty amines for increasing the effectiveness of endothall and salts thereof

摘要

Pesticidal compositions for application to chlorophyl-containing algae or plants containing endothall or a salt thereof and at least one ethoxylated amine of formula I I in which R1 is an alkyl group having 8 to 22 carbon atoms, and is saturated or unsaturated; and the poly(oxyethylene) content (x+y) is greater than 3 but less than or equal to 15. Also disclosed are methods of increasing the effectiveness of endothall or a salt thereof which comprises adding to the endothall or salt thereof an amount of an ethoxylated amine of formula I effective to increase the pesticidal activity of the endothall or salt thereof.