Abstract

The disclosure relates to organosulfur containing compositions, in particular di-n-propyl thiosulfonate (PTSO) and di-n-propyl thiosulfinate (PTS), di-methyl thiosulfonate, di-phenyl thiosulfonate. Such compositions are useful for as biostimulants for plants. In particular such compositions may result in increased nutrient use efficiency, increased tolerance to abiotic stress, and/or improved quality characteristics. Compositions comprising said organosulfur compounds are also provided for agricultural use.

IPC Classes  ?

• A01N 41/08 - Sulfonic acid halidesSulfonic acidsDerivatives thereof alpha-Hydroxy-sulfonic acidsAmino-sulfonic acidsThiosulfonic acidsDerivatives thereof
• A01G 7/06 - Treatment of growing trees or plants, e.g. for preventing decay of wood, for tingeing flowers or wood, for prolonging the life of plants
• A01N 25/04 - Dispersions or gels
• A01N 37/46 - N-acyl derivatives
• A01N 41/12 - Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a sulfur atom bound to a hetero atom not containing sulfur-to-oxygen bonds, e.g. polysulfides
• A01P 21/00 - Plant growth regulators

Abstract

The disclosure relates to organosulfur containing compositions, in particular di-n- propyl thiosulfonate (PTSO) and di-n-propyl thiosulfinate (PTS), di-methyl thiosulfonate, di-phenyl thiosulfonate. Such compositions are useful for as biostimulants for plants. In particular such compositions may result in increased nutrient use efficiency, increased tolerance to abiotic stress, and/or improved quality characteristics. Compositions comprising said organosulfur compounds are also provided for agricultural use.

IPC Classes  ?

• A01N 41/08 - Sulfonic acid halidesSulfonic acidsDerivatives thereof alpha-Hydroxy-sulfonic acidsAmino-sulfonic acidsThiosulfonic acidsDerivatives thereof
• A01N 41/12 - Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a sulfur atom bound to a hetero atom not containing sulfur-to-oxygen bonds, e.g. polysulfides
• A01N 65/42 - Aloeaceae [Aloe family] or Liliaceae [Lily family], e.g. aloe, veratrum, onion, garlic or chives
• A01P 21/00 - Plant growth regulators
• A01N 25/00 - Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of applicationSubstances for reducing the noxious effect of the active ingredients to organisms other than pests
• A01N 25/30 - Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of applicationSubstances for reducing the noxious effect of the active ingredients to organisms other than pests characterised by the surfactants
• A01N 25/04 - Dispersions or gels
• A01N 37/44 - Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio-analogue, or a derivative thereof, and a nitrogen atom attached to the same carbon skeleton by a single or double bond, this nitrogen atom not being a member of a derivative or of a thio-analogue of a carboxylic group, e.g. amino-carboxylic acids
• A01N 37/46 - N-acyl derivatives
• C05G 1/00 - Mixtures of fertilisers covered individually by different subclasses of class
• C05G 3/50 - SurfactantsEmulsifiers
• C05G 3/60 - Biocides or preservatives, e.g. disinfectants, pesticides or herbicidesPest repellants or attractants

Abstract

The disclosure relates to organosulfur containing compositions, in particular di-n- propyl thiosulfonate (PTSO) and di-n-propyl thiosulfinate (PTS), di-methyl thiosulfonate, di-phenyl thiosulfonate. Such compositions are useful for as biostimulants for plants. In particular such compositions may result in increased nutrient use efficiency, increased tolerance to abiotic stress, and/or improved quality characteristics. Compositions comprising said organosulfur compounds are also provided for agricultural use.

IPC Classes  ?

• A01N 25/00 - Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of applicationSubstances for reducing the noxious effect of the active ingredients to organisms other than pests
• A01N 25/04 - Dispersions or gels
• A01N 25/30 - Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of applicationSubstances for reducing the noxious effect of the active ingredients to organisms other than pests characterised by the surfactants
• A01N 37/44 - Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio-analogue, or a derivative thereof, and a nitrogen atom attached to the same carbon skeleton by a single or double bond, this nitrogen atom not being a member of a derivative or of a thio-analogue of a carboxylic group, e.g. amino-carboxylic acids
• A01N 37/46 - N-acyl derivatives
• A01N 41/08 - Sulfonic acid halidesSulfonic acidsDerivatives thereof alpha-Hydroxy-sulfonic acidsAmino-sulfonic acidsThiosulfonic acidsDerivatives thereof
• A01N 41/12 - Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a sulfur atom bound to a hetero atom not containing sulfur-to-oxygen bonds, e.g. polysulfides
• A01N 65/42 - Aloeaceae [Aloe family] or Liliaceae [Lily family], e.g. aloe, veratrum, onion, garlic or chives
• A01P 21/00 - Plant growth regulators
• C05G 1/00 - Mixtures of fertilisers covered individually by different subclasses of class
• C05G 3/50 - SurfactantsEmulsifiers
• C05G 3/60 - Biocides or preservatives, e.g. disinfectants, pesticides or herbicidesPest repellants or attractants