Disclosed herein are compositions comprising florpyrauxifen, an agriculturally acceptable salt or ester thereof, or combinations thereof, and a second herbicide, wherein the compositions are safened for use on white clover. The second herbicide may be selected from 2,4-D, amidosulfuron, saflufenacil, an agriculturally acceptable salt or ester thereof, or combinations thereof.

The present invention relates to compounds of Formula (I), wherein R.sup.1, R.sup.2, R.sup.3, R.sup.4 and G are as defined herein. The invention further relates to herbicidal compositions which comprise a compound of Formula (I), to their use for controlling weeds, in particular in crops of useful plants.

##STR00001##

The present invention relates to compounds of Formula (I), wherein R.sup.1, R.sup.2, R.sup.3, R.sup.4 and G are as defined herein. The invention further relates to herbicidal compositions which comprise a compound of Formula (I), to their use for controlling weeds, in particular in crops of useful plants.

##STR00001##

A method of controlling a weed including applying trifludimoxazin and glyphosate potassium salt to the weed or a habitat of the weed, wherein an application rate of trifludimoxazin is approximately 6.25 to 12.5 g per 10000 m.sup.2 and an application rate of glyphosate potassium salt is approximately 1540 g per 10000 m.sup.2.

A method of controlling a weed including applying trifludimoxazin and glyphosate potassium salt to the weed or a habitat of the weed, wherein an application rate of trifludimoxazin is approximately 6.25 to 12.5 g per 10000 m.sup.2 and an application rate of glyphosate potassium salt is approximately 1540 g per 10000 m.sup.2.

The present invention relates to sulfonamide derivatives of formula (I) where the substituents R1-R6 and R8, L, A and n are as defined in the application, to plant growth regulator compositions comprising them and to methods of using them for controlling the growth of plants, improving plant tolerance to abiotic stress (including environmental and chemical stresses), inhibiting seed germination and/or safening a plant against phytotoxic effects of chemicals.

##STR00001##

The present invention relates to sulfonamide derivatives of formula (I) where the substituents R1-R6 and R8, L, A and n are as defined in the application, to plant growth regulator compositions comprising them and to methods of using them for controlling the growth of plants, improving plant tolerance to abiotic stress (including environmental and chemical stresses), inhibiting seed germination and/or safening a plant against phytotoxic effects of chemicals.

##STR00001##

The present invention belongs to the technical field of pesticides, and particularly relates to an herbicidal composition comprising R-pyridyloxycarboxylic acid and derivative and an application thereof. The composition comprises an active ingredient A and an active ingredient B in an herbicidally effective amount, wherein, the active ingredient A is one or more compounds selected from an R-pyridyloxycarboxylic acid represented by formula I and salt, ester derivative thereof,

##STR00001## wherein, R.sub.1, R.sub.2 each independently represent halogen, C1-C6 alkyl, halo C1-C6 alkyl or C3-C6 cycloalkyl; R.sub.3 represents hydrogen, halogen, C1-C6 alkyl or halo C1-C6 alkyl; Q represents C1-C6 alkyl, etc.; Y represents amino, etc.; the active ingredient B is selected from the following one or more compounds or acid or salt or ester derivatives thereof, ALS inhibitor, ACCase inhibitor, PSII inhibitor, HPPD inhibitor, PDS inhibitor, DOXP inhibitor, PPO inhibitor, Synthetic hormone, EPSPS inhibitor, GS inhibitor, PSI inhibitor. The composition is capable of effectively controlling various weeds, and has the following advantages: exhibiting a broad spectrum of weed control, being used in a reduced dose, and being capable of bringing about a synergistic effect and removing resistant weeds.

The present invention belongs to the technical field of pesticides, and particularly relates to an herbicidal composition comprising R-pyridyloxycarboxylic acid and derivative and an application thereof. The composition comprises an active ingredient A and an active ingredient B in an herbicidally effective amount, wherein, the active ingredient A is one or more compounds selected from an R-pyridyloxycarboxylic acid represented by formula I and salt, ester derivative thereof,

##STR00001## wherein, R.sub.1, R.sub.2 each independently represent halogen, C1-C6 alkyl, halo C1-C6 alkyl or C3-C6 cycloalkyl; R.sub.3 represents hydrogen, halogen, C1-C6 alkyl or halo C1-C6 alkyl; Q represents C1-C6 alkyl, etc.; Y represents amino, etc.; the active ingredient B is selected from the following one or more compounds or acid or salt or ester derivatives thereof, ALS inhibitor, ACCase inhibitor, PSII inhibitor, HPPD inhibitor, PDS inhibitor, DOXP inhibitor, PPO inhibitor, Synthetic hormone, EPSPS inhibitor, GS inhibitor, PSI inhibitor. The composition is capable of effectively controlling various weeds, and has the following advantages: exhibiting a broad spectrum of weed control, being used in a reduced dose, and being capable of bringing about a synergistic effect and removing resistant weeds.

Provided are combinations of one or more HPPD inhibitors selected from an isoxazole, a triketone, and a callistemone; a cereal crop safener selected from mefenpyr-diethyl, cloquintocet and cloquintocet-mexyl; and one or more of the herbicides, selected from the following groups: i) a PSII inhibitor, including bromoxynil, ioxynil, and chlorotoluron ii) a synthetic auxin, including halauxifen-methyl, fluroxypyr and MCPA iii) a PPO inhibitor, including bifenox iv) a PDS inhibitor, including flurochloridone, diflufenican and picolinafen.
A method for controlling unwanted vegetation applying such a combination to a cereal crop is also described.