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US 2010/0304967 A1Published application
Method of protecting rice crops
AssigneeSyngenta Crop Protection AG
InventorGeorg Rudiger Kotzian
Life of this patent
Estimating the term…
Abstract
A method of protecting rice crops from the phytotoxic action of herbicides by dressing the seed material with a compound of formula (I) or (II).
Claims8
A method of protecting directly sown rice crops from the phytotoxic action of herbicides selected from the group propaquizafop, quizalofop, haloxyfop, fluazifop, diclofop, fenoxaprop, clodinafop and pinoxaden, which method comprises
- (1) dressing the rice seed material with an amount, effective for herbicide antagonism, of a safener selected from the group of compounds of formula I
- and formula II
- (2) sowing the seed material dressed with the safener and then
- (3) applying a herbicidally effective amount of a herbicide selected from the group propaquizafop, quizalofop, haloxyfop, fluazifop, diclofop, fenoxaprop, clodinafop and pinoxaden or of a mixture thereof.
1 more element
A method of selectively controlling wild rice in crops of directly sown rice, which method comprises
- (1) dressing the rice seed material with an amount, effective for herbicide antagonism, of a safener selected from the group of compounds of formula I
- and formula II
- (2) sowing the seed material dressed with the safener and then
- (3) applying a herbicidally effective amount of a herbicide selected from the group propaquizafop, quizalofop, haloxyfop, fluazifop, diclofop, fenoxaprop, clodinafop and pinoxaden or of a mixture thereof.
1 more element
Dependencies are inferred from the claim text.