Abstract: The invention relates to a method of reducing phytotoxicity in crop plants caused by at least one member of the group consisting of a 4-benzoylisoxazole herbicide and a 2-cyano-1,3-dione herbicide which comprises applying to the locus of the crop plant, the crop or crop plant seed an antidotally effective amount of at least one sulfonylurea herbicide.

Abstract: 1-Arylpyrazoles of the formula: wherein R31, R32, R33, R4, R5, R12, R13, R14, R15and Z are as defined in the specification, are useful as pesticides or as intermediates to other pesticides. Compositions comprising the compounds of formula (I) and methods for their use, particularly in agriculture and for animal protection, as pesticides, especially for controlling arthropods, are described.

Abstract: The invention relates to novel arylpyrazoles of the formula (I): wherein R1, R3, R7, R14, R15, R16 and R17 are as defined in the description, and to their use as pesticides.

Abstract: The invention relates to novel arylpyrazoles of the formula (I): ##STR1## wherein R.sub.1, R.sub.3, R.sub.7, R.sub.14, R.sub.15, R.sub.16, and R.sub.17 are as defined in the description, and to their use as pesticides.

Abstract: A compound of formula (I): ##STR1## compositions containing them and methods of use to control pests.

Abstract: Compounds of formula (I) or pesticidally acceptable salts thereof, compositions containing them and methods of use.

Abstract: The invention relates to novel intermediates in a process for preparing compounds having the formula: ##STR1## wherein R.sub.3, R.sub.4, R.sub.6 and Ar are as defined in the description, by reaction of a compound of formula (I) with a compound of formula (II) according to the following reaction scheme: ##STR2## The compounds of formula (IV) are useful as pesticides.

Abstract: A pesticidal combination comprising a compound of formula (I) and a 1-arylpyrazole of formula (II).

Abstract: 1-Arylpyrazoles of the formula: ##STR1## wherein R.sub.31, R.sub.32, R.sub.33, R.sub.4, R.sub.5, R.sub.12, R.sub.13, R.sub.14, R.sub.15 and Z are as defined in the specification, are useful as pesticides or as intermediates to other pesticides. Compositions comprising the compounds of formula (I) and methods for their use, particularly in agriculture and for animal protection, as pesticides, especially for controlling arthropods, are described.

Abstract: The invention relates to 1-arylpyrazoles of formula (I) ##STR1## to their use as pesticides, and to intermediates useful in their preparation.

Abstract: Compounds of formula (I) or pesticidally acceptable salts thereof, compositions containing them and methods of use.

Abstract: The invention relates to a method for the protection of a turfgrass at a locus which comprises applying to said locus an isoxazole derivative of formula (I), wherein R is hydrogen or --CO.sub.2 R.sup.3, wherein R.sup.3 is as defined below; R.sup.1 is cyclopropyl; R.sup.2 is selected from halogen, --S(O).sub.p R.sup.4 and C.sub.1-4 alkyl or haloalkyl; n is two or three; p is zero, one or two; R.sup.3 is C.sub.1-4 alkyl and R.sup.4 is C.sub.1-4 alkyl; and to compositions containing the same.

Abstract: The invention relates to novel arylpyrazoles of the formula (I): ##STR1## wherein R.sub.1, R.sub.3, R.sub.7, R.sub.14, R.sub.15, R.sub.16, and R.sub.17 are as defined in the description, and to their use as pesticides.

Abstract: The invention relates to new 1-arylpyrazole hydroxylamines and hydrazines of the formula ##STR1## wherein the structural variables are as defined in the specification. The subject compounds are especially useful as pesticides, for controlling arthropods, especially insets, by systemic action.

Abstract: 1-Aryl-3-iminopyrazoles of the formula: ##STR1## wherein R.sub.31, R.sub.32, R.sub.33, R.sub.4, R.sub.5, R.sub.12, R.sub.13, R.sub.14, R.sub.15 and Z are as defined in the specification, are useful as pesticides or as intermediates to other pesticides. Compositions comprising the compounds of formula (I) and methods for their use, particularly in agriculture or for animal protection, as pesticides, especially for controlling arthropods, are described.

Abstract: An apparatus and method are provided for mixing gas and liquid. An impeller is rotatably mounted inside a draft tube having a constricted section. Rotation of the impeller draws liquid down through the constricted portion of the draft tube. A gas delivery system introduces gas under the surface of the liquid downstream from the constricted portion of the draft tube to entrain the gas in the liquid by a venturi effect. The impeller creates a turbulent gas-liquid mixing zone and also projects liquid radially into the gas as it enters the draft tube. The gas-liquid venturi mixer is particularly suitable for treating industrial and municipal waste water, as well as various other liquids. Gases such as air, oxygen, hydrogen, and the like are efficiently dissolved in such liquids during operation of the gas-liquid venturi mixer.

Abstract: The invention relates to novel arylpyrazoles of the formula (I): ##STR1## wherein R.sub.1, R.sub.3, R.sub.7, R.sub.14, R.sub.15, R.sub.16, and R.sub.17 are as defined in the description, and to their use as pesticides.

Abstract: A compound of formula (I): compositions containing them and methods of use to control pests.

Abstract: An apparatus and method are provided for mixing gas and liquid. An impeller is rotatably mounted inside a draft tube. Inlet baffles are mounted adjacent the inlet end of the draft tube in close proximity to the impeller. In addition, outlet baffles are mounted adjacent the outlet end of the draft tube in close proximity to the impeller. Rotation of the impeller draws liquid down through the draft tube and creates vortices which serve to entrain gas into the liquid. The provision of inlet and outlet baffles directly adjacent the rotating impeller produces high gas entrainment and shear rates and improves gas transfer efficiency. The gas-liquid vortex mixer is particularly suitable for treating industrial and municipal waste water, as well as various other liquids. Gases such as air, oxygen, hydrogen, and the like are efficiently dissolved in such liquids during operation of the gas-liquid vortex mixer.

Abstract: Compounds of formula (I): ##STR1## compositions containing them and methods of use to control pests.