Abstract: Substituted triazolinone compounds of the formula: wherein the variables R1, R2, R7, R8, R12 and X are as defined in the specification are useful as herbicides, plant growth regulators, insecticides and acaricides. Processes for the preparation of these compounds, and intermediates useful in such preparation are also disclosed.

Abstract: The present invention provides herbicidal synergistic active compound combinations comprising a 2,6-disubstituted pyridine of the formula (I) and at least one herbicidally active compound and/or safeners. The synergistic active compound combinations of the present invention find use in the selective control of weed in various crops of plants.

Abstract: The invention relates to novel herbicidal synergistic active compound combinations comprising on the one hand known N-aryl-triazolin(ethi)ones and on the other hand known herbicidally active compounds and/or compounds which improve crop plant compatibility and which can be used with particularly good results for the selective control of weeds in various crops of useful plants.

Abstract: The invention relates to novel herbicidal active compound combinations which comprise, on the one hand, known N-aryl-uracils and, on the other hand, known herbicidally active compounds and/or compounds which improve crop plant compatibility, which combinations can be used with particularly good results for controlling monocotyledonous and dicotyledonous weeds in various crops of useful plants, but also for controlling monocotyledonous and dicotyledonous weeds in the semi- and non-selective area.

Abstract: The present invention provides herbicidal active compound combinations which comprise, N-aryl-uracils and herbicidally active compounds and/or compounds which improve crop plant compatibility. The combinations find use in controlling monocotyledonous and dicotyledonous weeds in crops of useful plants.

Abstract: Selective herbicidal compositions are provided which comprise an effective amount of an active compound combination comprising 2-(2-methoxycarbonylphenylsulphonylaminocarbonyl)-4-methyl-5-propoxy-2, 4-dihydro-3H-1,2,4-triazol-3-one of the formula (I) and/or one or more salts of the compound of the formula (I), in particular the sodium salt and at least one crop plant compatibility-improving compound as described herein.

Abstract: The invention relates to novel N-aryl-substituted nitrogen-containing heterocycles, several processes and novel intermediates for their preparation, and their use as herbicides and plant growth regulators.

Abstract: The invention relates to new substituted 4,5-diamino-1,2,4-triazol-3-(thi)ones of the general formula (I), ##STR1## in which R.sup.1 represents alkyl, alkenyl, alkinyl, halogenoalkyl, halogenoalkenyl, halogenoalkinyl, cyanoalkyl, hydroxyalkyl, alkoxyalkyl, aryloxyalkyl, arylthioalkyl, arylsulfinylalkyl, arylsulfonylalkyl, arylaminoalkyl, N-alkyl-arylaminoalkyl, alkoxycarbonylalkyl, alkoxycarbonylalkenyl, alkylaminoalkyl, dialkylaminoalkyl, in each case optionally substituted cycloalkyl, cycloalkylalkyl, cycloalkenyl or cycloalkenylalkyl, or optionally substituted heterocyclylalkyl, or in each case optionally substituted aralkyl, arylalkenyl, arylalkinyl, aroyl, aryl, aralkyloxy or aryloxy, for alkoxy, alkenyloxy or alkinyloxy,R.sup.2, R.sup.3, R.sup.4 and R.sup.

Abstract: Insecticidal, acaricidal and herbicidal 1-H-3-aryl-pyrrolidine-2,4-dione derivatives of the formula ##STR1## in which the variables are described in the specification.

Abstract: Insecticidal, acaricidal and herbicidal polycyclic 3-aryl-pyrrolidine-2,4-dione derivatives of the formula ##STR1## in which A represents the radical of a bi-, tri- or polycyclic system which is optionally interrupted by further hetero atoms or groups of hetero atoms,X represents alkyl, halogen or alkoxy,Y represents hydrogen, alkyl, halogen, alkoxy or halogenoalkyl,Z represents alkyl, halogen or alkoxy,n represents a number from 0-3, andG represents hydrogen or various organic radicals.

Abstract: The invention relates to new 2H-pyridazinone derivatives of the general formula (I) ##STR1## in which R.sup.1 represent alkyl, alkoxyalkyl, alkylthioalkyl, aminoalkyl, alkylaminoalkyl, dialkylaminoalkyl, hydroxyalkyl, halogenoalkyl, cyanoalkyl, alkenyl, halogenalkenyl or alkoxycarbonylalkyl, or represents in each case optionally substituted cycloalkyl, cycloalkylalkyl, phenyl or phenylalkyl,R.sup.2 represents alkyl, or represents in each case optionally substituted phenyl, phenoxy or phenylalkyl,R.sup.3 represents hydrogen, or represents in each case optionally substituted alkyl, cycloalkyl or alkylcarbonyl, andR.sup.4 represents hydrogen, hydroxyl, amino, aminocarbonyl (carbamoyl), or represents alkoxy, alkylamino or dialkylamino, or represents in each case optionally substituted alkyl, cycloalkyl, alkylaminocarbonyl, dialkylaminocarbonyl, alkylcarbonyloxy, alkylcarbonylamino, alkylcarbonylalkylamino, bis-(alkylcarbonyl)-amino, alkoxycarbonyl, alkoxycarbonylcarbonyl, formyl or alkylcarbonyl,have been found.

Abstract: A herbicidal or plant growth-regulating 6-(pent-3-yl)-1,2,4-triazin-5(4H)-one of the formula ##STR1## in which R.sup.1 represents amino andR.sup.2 represents alkylthio having more than 1 carbon atom, alkylamino or dialkylamino,orR.sup.1 represents methylamino andR.sup.2 represents alkylthio.

Abstract: Herbicidal and plant growth-regulating N-aryl-nitrogen heterocyclic compounds of the formula ##STR1## in which R.sup.1 represents hydrogen or halogen,R.sup.2 represents cyano, nitro, fluorine, chlorine, bromine, iodine, alkyl, halogenoalkyl, alkoxy, halogenoalkoxy, alkylthio or halogeneoalkylthio,R.sup.3 represents halogen, hydroxyl or mercapto, or represents a radical, in each case optionally substituted, from the series comprising alkoxy, alkenyloxy, alkinyloxy, cycloalkoxy, alkylthio, alkenylthio, alkinylthio and cycloalkylthio,R.sup.4 represents hydrogen, halogen or alkyl,R.sup.5 represents hydrogen, halogen or alkyl, or together with R.sup.4 represents alkanediyl,R.sup.6 represents hydrogen or alkyl andR.sup.7 represents hydrogen or alkyl, or together with R.sup.6 represents alkanediyl,with certain provisos regarding R.sup.2.

Abstract: Herbicidal and plant growth-regulating N-aryl heterocycles of the formula ##STR1## where A represents one of the groupings ##STR2## where R.sup.1 and R.sup.2 in each case independently of one another represent hydrogen, halogen, halogenoalkyl or alkyl,Y.sup.1 and Y.sup.2 in each case represent oxygen or sulphur andZ represents hydrogen, hydroxyl or chlorine, R represents in each case optionally branched alkyl, alkenyl, cycloalkyl, cycloalkenyl, cycloalkylalkyl or cycloalkenylalkyl in each case interrupted by at least one oxygen atom and in each case substituted by at least one fluorine atom,X represents hydrogen or halogen andY represents hydrogen or halogen.

Abstract: The invention relates to novel N-aryl-substituted nitrogen-containing heterocycles, several processes and novel intermediates for their preparation, and their use as herbicides and plant growth regulators.