Invention patent: b "biarilalquilenocarbamu00e2nico acid derivatives and fungicides agru00eccolas and hortu00eccolas" d .Derivative represented by the general formula biarilalquilenocarbu00e2mico acid (I): (where q is a group fenila, which can be replaced or similar, X is a halogen atom.A group (C ~ 1 ~ C ~ 6 ~) alkyl or the like, n is 0 or an integer of 1 to 4, ru00b9 is a group (C ~ 1 ~ C ~ 6 ~) alkyl or the like, R u00b2 is a hydrogen atom,A group (C ~ 1 ~ C ~ 6 ~) alkyl or the like, is a group (C ~ 1 ~ C ~ 7 ~) alkylene which may be branched, G is an oxygen atom,A sulphur atom or a group - nru00b3 (where ru00b3 is a hydrogen atom or a group (C ~ 1 ~ C ~ 4 ~) alkyl)], and agricultural and horticultural fungicide.The agricultural and horticultural fungicides of this invention are useful as agricultural and horticultural fungicide because they have effects on prevention of high mould cucumber, scab of apple.Mold powder of wheat, rice, broken (rice blast), the fund of cucumber aphid gray and sheath of rice without damaging the crops and are excellent in residual performance and resistant to rain.
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