Nematocidal composition containing O,O-diethyl O-(5-phenylisoxazol-3-yl)phosphorothioate and an ethanimidothioate
AssigneeE. I. Du Pont de Nemours and Company
InventorMax J. Fielding
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Abstract
A method of protecting plants from plant parasitic nematodes is provided. This method comprises applying to the locus of nematode infestation a plant protective amount of a mixture consisting essentially of A. O,O-diethyl O-(5-phenylisoxazol-3-yl)phosphorothioate, and B. at least one of: (1) methyl N-[[(methylamino)carbonyl]oxy]ethanimidothioate, (2) methyl 2-(dimethylamino)-N-[[(methylamino)carbonyl]oxy]-2-oxoethanimidothioate; and (3) 2-methyl-2-(methylthio)propionaldehyde O-methylcarbamoyloxime, the weight ratio of A to B being in the range of about 1:10 to about 10:1, preferably about 2:1 to about 3:1.
Claims4
A method of protecting plants from parasitic nematodes comprising applying to the locus of nematode infestation a plant protective amount of a mixture consisting essentially of:
- A. O,O-diethyl O-(5-phenylisoxazol-3-yl)-phosphorothioate, and
- B. at least one of:
- (1) methyl N-[[(methylamino)carbonyl]oxy]ethanimidothioate, and
- (2) methyl 2-(dimethylamino)-N-[[(methylamino)carbonyl]oxy]-2-oxoethanimidothioate;
- the weight ratio of A to B being in the range of about 1:10 to about 10:1.
Dependencies are inferred from the claim text.