| 摘要 |
A composition and method for protecting and immunizing plants against attack by microorganisms, comprising at least two active ingredient components in amounts having synergistic action, together with a suitable carrier, wherein component (I) is a compound of formula (I), in which Het is an optionally substituted 5- or 6-membered aromatic ring having 1-3 hetero atoms N, O and/or S; in particular selected from the group (III to XI) wherein R1 is hydrogen, optionally substituted C1-C6 alkyl, optionally substituted C2-C6 alkenyl or optionally substituted phenyl and R2 and R3 independently of each other are hydrogen or optionally substituted C1-C6 alkyl, and acid addition salts and metal salt complexes thereof; and wherein component (II) is the fungicide carpropamide.
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