USE OF PHENYLSEMICARBAZONES FOR SEED TREATMENT

The invention relates to the use of phenylsemicarbazones of formula (I); wherein R1 and R2 are each independently hydrogen, halogen, CN, C1-C4 alkyl, C1-C4 alkoxy, C1-C4 haloalkyl or C1-C4 haloalkoxy and R3 is C1-C4 alkoxy, C1-C4 haloalkyl or C1-C4 haloalkoxy, or agriculturally acceptable salts ther...

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Hauptverfasser: KLEIN CLARK D, HASSAN OLOUMI-SADEGHI, GERHARD WALTER FENNER, CHARLES W. FINCH, MATTHIAS GERBER, HENRY VAN TUYL COTTER, RONALD WILHELM, MARJO KRUTS, KLAAS JILDERDA, RALF WILLI GERHARD, CHRISTOPH KUNAST
Format: Patent
Sprache:eng ; spa
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Zusammenfassung:The invention relates to the use of phenylsemicarbazones of formula (I); wherein R1 and R2 are each independently hydrogen, halogen, CN, C1-C4 alkyl, C1-C4 alkoxy, C1-C4 haloalkyl or C1-C4 haloalkoxy and R3 is C1-C4 alkoxy, C1-C4 haloalkyl or C1-C4 haloalkoxy, or agriculturally acceptable salts thereof for seed treatment and corresponding methods of seed treatment for controlling arthropod pests. The invention also relates to seed treatment formulations comprising phenylsemicarbazones of formula (I) or an agriculturally acceptable salt thereof, and to seeds treated therewith. La invencion se refiere al uso de fenilsemicarbazonas de la formula (I); en donde R1 y R2 son cada una de manera independiente hidrogeno, halogeno CN, C1-C4 alquilo, C1-C4 alcoxi, C1-C4 haloalquilo o C1-C4 haloalcoxi y R3 es C1-C4 alcoxi, C1-C4 haloalquilo o C1-C4 haloalcoxi, o sales de la misma aceptables a nivel agricola para el tratamiento de semilla y metodos correspondientes de tratamiento de semilla para controlar plagas de artropodos. La invencion se refiere tambien a formulaciones de tratamiento de semilla que comprenden fenilsemicarbazonas de la formula (I) o una sal aceptable a nivel agricola de la misma, y a las semillas tratadas con las formulaciones.