The present invention related to compounds of Formula (I): or an agronomically acceptable salt thereof, wherein Q, X, Z, R.sup.2 and R.sup.3 areas described herein. The inventions further relates to compositions comprising said compounds, to methods of controlling weeds using said compositions, and to the use of Compounds of Formula (I) as a herbicide.

##STR00001##

The present invention related to compounds of Formula (I): or an agronomically acceptable salt thereof, wherein Q, X, Z, R.sup.2 and R.sup.3 areas described herein. The inventions further relates to compositions comprising said compounds, to methods of controlling weeds using said compositions, and to the use of Compounds of Formula (I) as a herbicide.

##STR00001##

A fungicidal composition comprising a mixture of a N-phenylamidine defined by formula (I) as component (A) and a further pesticide as component (B) as defined in claim 1, as well as the use of the composition in agriculture or horticulture for controlling or preventing infestation of plants by phytopathogenic microorganisms, preferably fungi.

A fungicidal composition comprising a mixture of a N-phenylamidine defined by formula (I) as component (A) and a further pesticide as component (B) as defined in claim 1, as well as the use of the composition in agriculture or horticulture for controlling or preventing infestation of plants by phytopathogenic microorganisms, preferably fungi.

Provided is a plant disease control composition having a broad spectrum against various plant pathogens, and shows excellent controlling effects (synergistic controlling effects) which cannot be expected from a single component alone. The plant disease control composition comprises (Group a) at least one quinoline compound represented by the formula: ##STR00001##
(wherein R.sup.1, R.sup.2: an alkyl which may be substituted, an aryl which may be substituted, etc.; R.sup.3, R.sup.4: H, an alkyl which may be substituted, etc.; X: halogen, an alkyl which may be substituted, etc.; Y: halogen, alkyl, etc.; n: 0 to 4; m: 0 to 6) or a salt thereof, and at least one of fungicidal compounds selected from the group consisting of a Strobilurin series compound, a triazole series compound, etc., as effective ingredients.

Provided is a plant disease control composition having a broad spectrum against various plant pathogens, and shows excellent controlling effects (synergistic controlling effects) which cannot be expected from a single component alone. The plant disease control composition comprises (Group a) at least one quinoline compound represented by the formula: ##STR00001##
(wherein R.sup.1, R.sup.2: an alkyl which may be substituted, an aryl which may be substituted, etc.; R.sup.3, R.sup.4: H, an alkyl which may be substituted, etc.; X: halogen, an alkyl which may be substituted, etc.; Y: halogen, alkyl, etc.; n: 0 to 4; m: 0 to 6) or a salt thereof, and at least one of fungicidal compounds selected from the group consisting of a Strobilurin series compound, a triazole series compound, etc., as effective ingredients.

Provided is a pest control composition containing a novel iminopyridine derivative and other pest control agents.

Provided is a pest control composition containing an iminopyridine derivative represented by the following Formula (I) and at least one of other pest control agents:

##STR00001## [in the formula (I), Ar represents a 5- to 6-membered heterocycle which may be substituted, A represents a heterocycle having a 5- to 10-membered unsaturated bond including one or more nitrogen atoms, and has an imino group substituted with an R group at a position adjacent to the nitrogen atom present on the cycle, Y represents hydrogen, halogen and the like, and R represents any one of groups represented by the following Formulae (a) to (e), (y) or (z)].

##STR00002##

Provided is a pest control composition containing a novel iminopyridine derivative and other pest control agents.

Provided is a pest control composition containing an iminopyridine derivative represented by the following Formula (I) and at least one of other pest control agents:

##STR00001## [in the formula (I), Ar represents a 5- to 6-membered heterocycle which may be substituted, A represents a heterocycle having a 5- to 10-membered unsaturated bond including one or more nitrogen atoms, and has an imino group substituted with an R group at a position adjacent to the nitrogen atom present on the cycle, Y represents hydrogen, halogen and the like, and R represents any one of groups represented by the following Formulae (a) to (e), (y) or (z)].

##STR00002##

A composition suitable for control of diseases caused by phytopathogens comprising (A) a compound of formula (I), wherein R.sup.1 is either H, C(O)CH.sub.3 or C(O)CH.sub.2CH.sub.3; and (B) at least one compound selected from compounds known for their fungicidal activity; and a method of controlling diseases on useful plants, especially rust diseases on soybeans or cereals.

##STR00001##

A composition suitable for control of diseases caused by phytopathogens comprising (A) a compound of formula (I), wherein R.sup.1 is either H, C(O)CH.sub.3 or C(O)CH.sub.2CH.sub.3; and (B) at least one compound selected from compounds known for their fungicidal activity; and a method of controlling diseases on useful plants, especially rust diseases on soybeans or cereals.

##STR00001##