It provides a nitrogen containing Heterocyclic Compound with the formula (1) and etc., a Salt thereof and a Fungicide for use in Agriculture and Gardening which contains as the active ingredient at least one selected from these compounds.Claim 1: a nitrogen containing Heterocyclic Compound with the formula (1) or a Salt thereof, (in the formula (1), R represents a cr1r2r3 Group R1 - R3 independently represent a hydrogen Atom, alkyl or substituted without replacing C1 - 8, alquenilo C2 - 8 without replacing or replaced, alquinilo C2 - 8 without replacing or replaced,Cycloalkyl substituted or replaced without C3 - 8 - 8 without replacing, cicloalquenilo C4 or C6 substituted aryl 10 without replacing or replaced without replacing or heterociclilo acyl substituted C1 - 8 without replacing or replaced, (1 - C1 alkyl imino) - 8 without replacing or replaced without replacing or substituted carboxyl OJ carbamoilo, without replacing or replaced without replacing or hydroxyl substitutedWithout a substitute or substituted amino, mercapto without replacing or substituted sulfonyl substituted Halogen or nitro, cyano however, not all R1 - R3 is Hydrogen Atom, alkyl and R1 - R3 are not replace C1 - 8 in case one of R1 - R3 represents a hydrogen Atom,Not both of the remains are rented without replacing C1 - 8 in case one of R1 - R3 represents alkyl substituted C1 - 8 without, not both the remains are Hydrogen Atoms the set of R1 and R2 can be ciclilo 5 - 8 members without replacing or replaced (OR =, =, crarb ra and RB are Separate Ndientemente among themselves, a hydrogen Atom,Alkyl or C1 - 8 without replacing or replaced) or N (R = - R is replaced without replacing or hydroxyl alkyl, or C1 - 8 or replaced without replacing the whole) R1 - R3 can form cyano x1 represents, independently, without replacing or alkyl substituted C1 - 8, alquenilo C2 - 8 Without A substitute or substituted, alquinilo C2 - 8 without replacing or replaced without replacing or hydroxyl substitutedHaloge
