Abstract: The present invention refers to a method for controlling undesired vegetation at a plant cultivation site, the method comprising the steps of providing, at said site, a plant that comprises at least one nucleic acid comprising a nucleotide sequence encoding a wild-type or a mutated protoporphyrinogen oxidase (PPO) which is resistant or tolerant to a benzoxazinone-derivative herbicide by applying to said site an effective amount of said herbicide. The invention further refers to plants comprising wild-type or mutated PPO enzymes, and methods of obtaining such plants.

Abstract: The present invention refers to a method for controlling undesired vegetation at a plant cultivation site, the method comprising the steps of providing, at said site, a plant that comprises at least one nucleic acid comprising a nucleotide sequence encoding a mutated protoporphyrinogen oxidase (PPO) which is resistant or tolerant to a benzoxazinone-derivative herbicide by applying to said site an effective amount of said herbicide. The invention further refers to plants comprising mutated PPO enzymes having a substitution at a position corresponding to position Arg128 of SEQ ID NO:2 and an amino acid substitution at a position corresponding to position Phe420 of SEQ ID NO:2, and methods of obtaining such plants.

Abstract: The present invention refers to a method for controlling undesired vegetation at a plant cultivation site, the method comprising the steps of providing, at said site, a plant that comprises at least one nucleic acid comprising a nucleotide sequence encoding a wild-type hydroxyphenyl pyruvate dioxygenase or a mutated hydroxyphenyl pyruvate dioxygenase (mut-HPPD) which is resistant or tolerant to a HPPD-inhibiting herbicide and/or a nucleotide sequence encoding a wild-type homogentisate solanesyl transferase or a mutated homogentisate solanesyl transferase (mut-HST) which is resistant or tolerant to a HPPD-inhibiting herbicide, applying to said site an effective amount of said herbicide. The invention further refers to plants comprising mut-HPPD, and methods of obtaining such plants.

Abstract: The present invention refers to a method for controlling undesired vegetation at a plant cultivation site, the method comprising the steps of providing, at said site, a plant that comprises at least one nucleic acid comprising a nucleotide sequence encoding a wild-type hydroxyphenyl pyruvate dioxygenase or a mutated hydroxyphenyl pyruvate dioxygenase (mut-HPPD) which is resistant or tolerant to a HPPD-inhibiting herbicide and/or a nucleotide sequence encoding a wild-type homogentisate solanesyl transferase or a mutated homogentisate solanesyl transferase (mut-HST) which is resistant or tolerant to a HPPD-inhibiting herbicide, applying to said site an effective amount of said herbicide. The invention further refers to plants comprising mut-HPPD, and methods of obtaining such plants.

Abstract: The present invention refers to a method for controlling undesired vegetation at a plant cultivation site, the method comprising the steps of providing, at said site, a plant that comprises at least one nucleic acid comprising a nucleotide sequence encoding a wild-type hydroxyphenyl pyruvate dioxygenase or a mutated hydroxyphenyl pyruvate dioxygenase (mut-HPPD) which is resistant or tolerant to a HPPD-inhibiting herbicide and/or a nucleotide sequence encoding a wild-type homogentisate solanesyl transferase or a mutated homogentisate solanesyl transferase (mut-HST) which is resistant or tolerant to a HPPD-inhibiting herbicide, applying to said site an effective amount of said herbicide. The invention further refers to plants comprising mut-HPPD, and methods of obtaining such plants.

Abstract: The present invention relates to diaminotriazine compounds of the formula (I) and to their use as herbicides. The present invention also relates to agrochemical compositions for crop protection and to a method for controlling unwanted vegetation. wherein q is 0, 1, 2 or 3 Ra is selected from the group consisting of C1-C6-haloalkoxy, C1-C6-haloalkylthio, (C1-C6-haloalkyl)sulfinyl, (C1-C6-haloalkyl)-carbonyl, etc.; Rb is selected from the group consisting of halogen, OH, CN, amino, NO2, C1-C6-alkyl, C2-C6-alkenyl, C2-C6-alkynyl, C1-C6-alkoxy, etc.; R1 is selected from the group consisting of H, OH, S(O)2NH2, CN, C1-C6-alkyl, C2-C6-alkenyl, C2-C6-alkynyl, (C3-C6-cycloalkyl)-C1-C4-alkyl, etc.; R2 is selected from the group consisting of H, OH, S(O)2NH2, CN, C1-C6-alkyl, C2-C6-alkenyl, C2-C6-alkynyl, (C3-C6-cycloalkyl)-C1-C4-alkyl, etc.; R3 is selected from the group consisting of H, halogen, OH, CN, C1-C6-alkyl, (C1-C6-alkoxy)-C1-C6-alkyl, C3-C6-cycloalkyl, etc.

Abstract: The present invention relates to herbicidal compositions comprising an isoxazolo[5,4-b]pyridine and at least one further compound selected from herbicidally active compounds and, if desired, safeners. The present invention also relates to the use of such a composition for controlling unwanted vegetation and to a method for controlling unwanted vegetation, which comprises allowing a composition to act on plants, their seeds and/or their habitat.

Abstract: The present invention relates to herbicidal compositions comprising an isoxazolo[5,4-b]pyridine and at least one further compound selected from herbicidally active compounds and, if desired, safeners. The present invention also relates to the use of such a composition for controlling unwanted vegetation and to a method for controlling unwanted vegetation, which comprises allowing a composition to act on plants, their seeds and/or their habitat.

Abstract: The present invention refers to a method for controlling undesired vegetation at a plant cultivation site, the method comprising the steps of: providing, at said site, a plant that comprises at least one nucleic acid comprising a nucleotide sequence encoding a wild-type hydroxyphenyl pyruvate dioxygenase or a mutated hydroxyphenyl pyruvate dioxygenase (mut-HPPD) which is resistant or tolerant to a N-heterocyclyl-arylcarboxamide and/or a nucleotide sequence encoding a wild-type homogentisate solanesyl transferase or a mutated homogentisate solanesyl transferase (mut-HST) which is resistant or tolerant to a N-heterocyclyl-arylcarboxamide, and applying to said site an effective amount of said herbicide.

Abstract: The present invention refers to a method for controlling undesired vegetation at a plant cultivation site, the method comprising the steps of providing, at said site, a plant that comprises at least one nucleic acid comprising a nucleotide sequence encoding a wild-type hydroxyphenyl pyruvate dioxygenase or a mutated hydroxyphenyl pyruvate dioxygenase (mut-HPPD) which is resistant or tolerant to a coumarone-derivative herbicide and/or a nucleotide sequence encoding a wild-type homogentisate solanesyl transferase or a mutated homogentisate solanesyl transferase (mut-HST) which is resistant or tolerant to a coumarone-derivative herbicide, and applying to said site an effective amount of said herbicide. The invention further refers to plants comprising mut-HPPD, and methods of obtaining such plants.

Abstract: The present invention refers to method for producing a transgenic plant with increased herbicide tolerance or resistance as compared to a corresponding non-transformed wild type plant, comprising transforming a plant cell or a plant cell nucleus or a plant tissue with a nucleic acid molecule encoding a HPPD polypeptide, as well as to the nucleic acid, and plants with increased HPPD-inhibiting herbicide tolerance or resistance comprising the nucleic acid of the invention.

Abstract: The present invention relates to a method for identifying a polynucleotide encoding a polypeptide which confers herbicide tolerance to a plant by measuring photosynthetic quantum yield wherein an increase in the electron transport rate of the samples of the transformed plant as compared to the sample of the control plant is indicative for a herbicide tolerance conferring activity of said candidate polypeptide.

Abstract: The invention relates to isoxazolo[5,4-b]pyridine compounds of formula I, to the agriculturally useful salts of isoxazolo[5,4-b]pyridine compounds of formula I, and to their use as herbicides.

Abstract: Herbicidal compositions comprising isoxazolo[5,4-b]pyridines The present invention relates to herbicidal compositions comprising an isoxazolo[5,4-b]pyridine and at least one further compound selected from herbicidally active compounds and, if desired, safeners. The present invention also relates to the use of such a composition for controlling unwanted vegetation and to a method for controlling unwanted vegetation, which comprises allowing a composition to act on plants, their seeds and/or their habitat.

Abstract: Herbicidal compositions comprising isoxazolo[5,4-b]pyridines The present invention relates to herbicidal compositions comprising an isoxazolo[5,4-b]pyridine and at least one further compound selected from herbicidally active compounds and, if desired, safeners. The present invention also relates to the use of such a composition for controlling unwanted vegetation and to a method for controlling unwanted vegetation, which comprises allowing a composition to act on plants, their seeds and/or their habitat.

Abstract: Herbicidal compositions comprising isoxazolo[5,4-b]pyridines The present invention relates to herbicidal compositions comprising an isoxazolo[5,4-b]pyridine and at least one further compound selected from herbicidally active compounds and, if desired, safeners. The present invention also relates to the use of such a composition for controlling unwanted vegetation and to a method for controlling unwanted vegetation, which comprises allowing a composition to act on plants, their seeds and/or their habitat.

Abstract: The present invention relates to herbicidal compositions comprising an isoxazolo[5,4-b]pyridine and at least one further compound selected from herbicidally active compounds and, if desired, safeners. The present invention also relates to the use of such a composition for controlling unwanted vegetation and to a method for controlling unwanted vegetation, which comprises allowing a composition to act on plants, their seeds and/or their habitat.

Abstract: The present invention relates to diaminotriazine compounds and to their use as herbicides. It also relates to agrochemical compositions for crop protection and to a method for controlling unwanted vegetation. wherein p is 1 or 2; q is 0, 1, 2 or 3 provided that p+q is 1, 2, 3 or 4; Q is inter alia a chemical bond, O, S(O)m, CRq1Rq2, NRq3, C(O), C(O)O, Ar is phenyl, which is unsubstituted or carries 1, 2, 3, 4 or 5 radicals RA Ra is inter alia hydrogen, halogen, OH, CN, amino, NO2, C1-C6-alkyl, etc; Rb is inter alia halogen, OH, CN, amino, NO2, C1-C6-alkyl, etc.; R1 and R2 are inter alia H, OH, S(O)2NH2, CN, C1-C6-alkyl, etc; X is a radical selected from the group consisting of CR3R4R5, phenyl, which is unsubstituted or carries 1, 2, 3, 4 or 5 radicals RAr; NR3aR3b, OR3c, S(O)kR3d, k being 1, 2 or 3; and including their agriculturally acceptable salts.

Abstract: The present invention relates to herbicidal combinations comprising at least one compound of formula (I) (component a) and at least one further compound selected from herbicidally active compounds (component b) and/or safeners (component c) wherein Ra, Rb, Rc, Rd are inter alia H, halogen, CN, NO2, C1-C6-alkyl, C1-C6-haloalkyl, OH, C1-C6-alkoxy, C1-C6-alkylthio, etc.; R1 is inter alia H, OH, S(O)2NH2, CN, C1-C6-alkyl, etc.; R2 is inter alia H, halogen, CN, C1-C6-alkyl, C1-C6-haloalkyl, C2-C6-alkenyl, C3-C6-alkynyl, etc.

Abstract: The present invention relates to phenoxy- or pyridyloxy-aminotriazine compounds and to their use as herbicides. The present invention also relates to agrochemical compositions for crop protection and to a method for controlling unwanted vegetation. wherein A is a radical of formula (A.1) and X is CRA4 or N; R1 is inter alia H, OH, S(O)2NH2, CN, C1-C6-alkyl, C2-C6-alkenyl, C2-C6-alkynyl, (C3-C6-cycloalkyl)-C1-C4-alkyl, C1-C6-alkoxy, (C1-C6-alkoxy)-C1-C6-alkyl, etc.; R2 is inter alia H, halogen, OH, CN, C1-C6-alkyl, C2-C6-alkenyl, C3-C6-alkynyl, (C1-C6-alkoxy)-C1-C6-alkyl, C3-C6-cycloalkyl, C3-C6-cycloalkenyl, (C3-C6-cycloalkyl)-C1-C4-alkyl, C1-C6-alkoxy, C2-C6-alkenyloxy, C2-C6-alkynyloxy, C3-C6-cycloalkoxy or (C3-C6-cycloalkyl)-C1-C4-alkoxy, etc.