Abstract: Substituted pyrazole ether derivatives, and salts thereof, having a herbicidal action, herbicides containing these compounds as active ingredients, and processes for controlling the growth of unwanted plants with these compounds.

Abstract: Substituted pyrazole ether derivatives, and salts thereof, having a herbicidal action, herbicides containing these compounds as active ingredients, and processes for controlling the growth of unwanted plants with these compounds.

Abstract: New tetrahydro-1,3-oxazines of the formula ##STR1## where R denotes linear or branched haloalkyl of up to 3 carbon atoms, R.sup.1, R.sup.2, R.sup.3, R.sup.4 and R.sup.5 are identical or different and each denotes hydrogen or linear or branched alkyl of up to 3 carbon atoms, R.sup.6 denotes hydrogen or linear or branched alkyl of up to 8 carbon atoms, R.sup.7 denotes hyrogen, linear or branched alkyl of up to 8 carbon atoms, alkoxyalkyl of up to 6 carbon atoms or dialkoxyalkyl of up to 8 carbon atoms, and R.sup.6 and R.sup.7 may together form a methylene chain of 4 or 5 carbon atoms.The compounds are antagonistic agents and, as such, increase the tolerance of herbicidal acetanilides by crop plants. Herbicidal agents containing the tetrahydro-1,3-oxazines in combination with haloacetanilides are suitable for combating unwanted plant growth in Indian corn and cereal crops.

Abstract: New and valuable diurethanes having a good herbicidal action, herbicides containing these compounds, and a process for controlling the growth of unwanted plants with these compounds.

Abstract: A herbicidal mixture containing a herbicidal substituted anilide and substituted dichloroacetamide as antidote therefor, is disclosed.

Abstract: New and valuable O-substituted glycolic acid anilides having a good herbicidal action, a process for their manufacture, herbicides containing these new compounds as active ingredients, and a process for controlling the growth of unwanted plants with these active ingredients.

Abstract: New and valuable pyrazole derivatives having a good herbicidal action, herbicides containing these compounds as active ingredients, and processes for controlling the growth of unwanted plants with these compounds.

Abstract: Novel N-substituted 2,6-dialkylanilines and process for the preparation of N-substituted 2,6-dialkylanilines by reaction of 2,6-dialkylanilines with carbonyl compounds, followed by catalytic hydrogenation with hydrogen. The products are starting materials for the preparation of dyes and pesticides.

Abstract: New and valuable diurethanes having a good herbicidal action, herbicides containing these compounds, and a process for controlling the growth of unwanted plants with these compounds.

Abstract: New diurethanes having a herbicidal action, the urethane radicals being attached to a phenyl radical in meta position and at least one of the urethane radicals containing sulfur; herbicides containing these compounds as active ingredients; processes for the preparation of these compounds; and processes for controlling the growth of unwanted plants with these compounds.

Abstract: New and valuable O-aminosulfonylglycolic anilides, a process for their manufacture, herbicides containing these compounds as active ingredients and a process for controlling the growth of unwanted plants with these compounds.

Abstract: New and valuable O-substituted glycolic acid anilides having a good herbicidal action, a process for their manufacture, herbicides containing these new compounds as active ingredients, and a process for controlling the growth of unwanted plants with these active ingredients.

Abstract: 1-Polyfluoroalkoxyphenyl-4-substituted-5-halopyridazones-6 in which the 4-substituent is amino, monoalkylamino, dialkylamino (1 to 3 carbon atoms per alkyl) or lower alkoxy, chloroacetamido, CH.sub.3 COOCH.sub.2 --CO--NH-- or trimethylenimino and herbicidal uses thereof to control growth of unwanted plants among crop plants, especially cotton.

Abstract: Freshly dredged gravel is washed free of loamy and organic impurities while being continuously conveyed through a wash zone which includes a delivery chute and a plane endless conveyor band entrained in a direction opposite to that of the material delivery. The conveyor band is mounted in a housing which includes side walls closely adjacent the lateral edges of the conveyor band and a hopper below the conveyor band. The conveyor band is trained over a vertically adjustably mounted drive roller and a tensioning roller defining an upper and a lower course of the conveyor band therebetween. Two additional rollers are arranged in vertical alignment and between the first-named rollers, a lower one of these rollers guiding the lower conveyor band course and an upper one of these rollers being vertically adjustably mounted and arranged to depress the upper conveyor band course to form a basin in the wash zone to which the chute delivers the granular material.

Abstract: New and valuable 0-(alkylsulfonyl)-glycolic anilides having a good herbicidal action, herbicides containing these compounds, a process for controlling the growth of unwanted plants with these compounds, and a process for their production.

Abstract: The new compound S-(2,3-dichloroallyl)-(2,2,4-trimethylazetidine)-1-carbothiolate, herbicides containing this compound as active ingredient, a process for controlling the growth of unwanted plants with this compound, and a process for its manufacture.

Abstract: New and valuable 4-benzofuranyl esters having a good herbicidal action, herbicides containing these compounds as active ingredients, a process for controlling the growth of unwanted plants with these compounds, and a process for their manufacture.

Abstract: New, substituted O-(aminosulfonyl)-glycolic amides having a strong herbicidal action, herbicides containing these active ingredients, a process for controlling the growth of unwanted plants with these compounds, and a process for producing these compounds.

Abstract: New and valuable carbothiolates of azetidines having a good herbicidal action, herbicides containing these compounds, and a process for controlling the growth of unwanted plants with these compounds.

Abstract: New and valuable sulfites of glycolic anilides having a good herbicidal action, and a process for controlling the growth of unwanted plants with these compounds.