The present invention relates to agricultural methods and the use of an insecticidal active carboxamide derivative in seed treatment and soil application methods.

The insecticidal carboxamide derivative is highly suitable alone or in combination with other active agricultural ingredients for controlling animal pests such as insects and/or spider mites and/or nematodes by treating the soil/growth substrate by drenching or drip application or dipping or soil injection.

The present invention relates to agricultural methods and the use of an insecticidal active carboxamide derivative in seed treatment and soil application methods.

The insecticidal carboxamide derivative is highly suitable alone or in combination with other active agricultural ingredients for controlling animal pests such as insects and/or spider mites and/or nematodes by treating the soil/growth substrate by drenching or drip application or dipping or soil injection.

The present invention provides a method for controlling a soybean rust fungus having an amino acid substitution of F129L on mitochondrial cytochrome b protein. According to the present invention, a compound represented by formula (I) [wherein R.sup.1 represents a C1-C3 chain hydrocarbon group and so on, n is 0, 1, 2 or 3, and when is 2 or 3, a plural of R.sup.2 may be identical to or different from each other, and R.sup.2 represents a C1-C3 chain hydrocarbon group and so on, Q represents a group represented by Q1 (where • represents a binding site to a benzene ring) and so on, L.sup.1 represents CH.sub.2 or an oxygen atom, and E represents a C1-C6 alkyl group and so on.] can use to control a soybean rust fungus having an amino acid substitution of F129L on mitochondrial cytochrome b protein.

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The present invention provides a method for controlling a soybean rust fungus having an amino acid substitution of F129L on mitochondrial cytochrome b protein. According to the present invention, a compound represented by formula (I) [wherein R.sup.1 represents a C1-C3 chain hydrocarbon group and so on, n is 0, 1, 2 or 3, and when is 2 or 3, a plural of R.sup.2 may be identical to or different from each other, and R.sup.2 represents a C1-C3 chain hydrocarbon group and so on, Q represents a group represented by Q1 (where • represents a binding site to a benzene ring) and so on, L.sup.1 represents CH.sub.2 or an oxygen atom, and E represents a C1-C6 alkyl group and so on.] can use to control a soybean rust fungus having an amino acid substitution of F129L on mitochondrial cytochrome b protein.

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The present disclosure relates to heterocyclyl pyridazine compounds, processes and intermediates for their preparation as well as the uses thereof for controlling phytopathogenic microorganisms, such as phytopathogenic fungi.

The present disclosure relates to heterocyclyl pyridazine compounds, processes and intermediates for their preparation as well as the uses thereof for controlling phytopathogenic microorganisms, such as phytopathogenic fungi.

The present invention relates to pyrimidinium compounds of formula (1), to the stereoisomers, salts, tautomers and N-oxides thereof, their mixtures and to compositions comprising such compounds or mixtures. The invention also relates to methods and uses of these pyrimidinium compounds and of compositions thereof, for combating and controlling animal pests. Furthermore, the invention relates also to pesticidal methods of applying such substituted pyrimidinium compounds.

The pyrimidinium compounds of the present invention are defined by the following general formula (I):

##STR00001##

wherein R.sup.1, R.sup.2 and Het are defined as in the description.

The present invention relates to pyrimidinium compounds of formula (1), to the stereoisomers, salts, tautomers and N-oxides thereof, their mixtures and to compositions comprising such compounds or mixtures. The invention also relates to methods and uses of these pyrimidinium compounds and of compositions thereof, for combating and controlling animal pests. Furthermore, the invention relates also to pesticidal methods of applying such substituted pyrimidinium compounds.

The pyrimidinium compounds of the present invention are defined by the following general formula (I):

##STR00001##

wherein R.sup.1, R.sup.2 and Het are defined as in the description.

Disclosed are compounds of Formula 1,

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wherein J is

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and R.sup.1a, R.sup.1b, R.sup.2, R.sup.3, R.sup.4, R.sup.5, R.sup.6, R.sup.7, R.sup.8, R.sup.14, R.sup.15, R.sup.16, Q and X are as defined in the disclosure. Also disclosed are compositions containing the compounds of Formula 1 and methods for controlling an invertebrate pest comprising contacting the invertebrate pest or its environment with a biologically effective amount of a compound or a composition of the invention.

The invention relates to the field of pesticide technology, and in particular a type of carboxylic acid derivative-substituted iminoaryl compound, preparation method, herbicidal composition and use thereof. The compound, as shown in general formula I:

##STR00001## wherein, Q represents

##STR00002##

Y represents halogen, haloalkyl or cyano; Z represents halogen; M represents CH or N; W represents OX.sub.5, SX.sub.5 or N(X.sub.5).sub.2; X represents —CX.sub.1X.sub.2-(alkyl).sub.n-, -alkyl-CX.sub.1X.sub.2-(alkyl).sub.n- or —(CH.sub.2).sub.r—; X.sub.3 and X.sub.4 each independently represent O, S, NH or N-alkyl, etc. The compound has excellent herbicidal activity against gramineous weeds, broadleaf weeds, cyperaceae weeds and so on even at low application rates, and has high selectivity for crops.