- Macrocyclic plant acaricides
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Compounds of the formula I STR1 in which either R is methyl and there is a double bond in the 9,10-position, or in which R is hydrogen and there is a single bond in the 9,10-position, are highly active against Acarina which damage plants.
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- Insecticidal composition for agricultural and horticultural use
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A synergistic insecticidal composition comprising a nitromethylene derivative of the formula STR1 in which X is a lower alkyl group, a lower alkoxy group or a halogen atom, n is 0, 1 or 2, and m is 2 or 3, and an insecticide which is a carboxylic acid ester, carbamate, organophosphate ester or one of a group of specific compounds.
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