Methods of pest control in soybean
AssigneeSyngenta Participations AG
InventorsMyriem El Qacemi, Jerome Yves Cassayre
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Abstract
The present invention provides methods comprising applying to a crop of soybean plants, the locus thereof, or propagation material thereof, a compound of formula (I) wherein —B1—B2—B3— is —C═N—O—, —C═N—CH2—, —N—CH2—CH2—, or —C═C—O—; R1 is trifluoromethyl, difluoromethyl or chlorodifluoromethyl; R2 is group (X) wherein X2 is C—X6 or nitrogen; X1, X3 and X6 are independently hydrogen, halogen or trihalomethyl, wherein at least one of X1, X3 and X6 is not hydrogen; A is selected from group (A1) to (A4) and Y1, Y2, Y3, R5 and R8 are as defined in claim 1. The methods are preferably for the control of stinkbugs, in particular Euschistus.
Claims1
A method of controlling and/or preventing infestation of Euschistus heros in soybean, the method comprising applying to a crop of soybean plants, the locus thereof, or propagation material thereof, a compound of formula IC
- wherein
- R5 is cyano;
- Z is cyano or trifluoromethyl;
- R1 is CF3;
- —B1—B2—B3— is —C═N—O— or —C═N—CH2—;
- Y1, Y2 and Y3 are CH;
- k is 0;
- R2 is 3,5-dichlorophenyl-, 3,5-dichloro-4-fluorophenyl- or 3,4,5-trichlorophenyl-;
- or
- a compound of or formula ID
- wherein
- R5 is cyano;
- R1 is CF3;
- —B1—B2—B3— is —C═N—O— or —C═N—CH2—;
- Y1, Y2 and Y3 are CH;
- k is 1;
- and
- Z is cyano or trifluoromethyl;
- R2 is 3,5-dichlorophenyl-, 3,5-dichloro-4-fluorophenyl- or 3,4,5-trichlorophenyl-.
Dependencies are inferred from the claim text.