Abstract: The invention relates to a method of cultivating soybean exposed to at least one fungal disease comprising a step of applying to said cultivated soybean an effective treatment with at least one organo-chemical fungicide in combination with at least two applications of a phytosterol composition comprising at least one phytosterol and at least one sucrose fatty acid ester to increase the yield of said cultivated soybean and/or to reduce the effects of said at least one fungal disease in comparison to soybeans under similar conditions treated only with the organo-chemical fungicide treatment.

Abstract: Multiphase agricultural composition in the form of a suspo-emulsion, comprising lipophilic droplets containing a mixture of phytosterols, said lipophilic droplets being dispersed in an aqueous phase, the composition further comprising: at least one first surfactant (SF1) located at the interface of the lipophilic droplets and of the aqueous phase and selected from among the SFs that are soluble in the aqueous phase (WATER SF1) and the SFs that are soluble in the lipophilic droplets (OIL SF1); and at least one second surfactant (SF2) suspended in the aqueous phase, said second surfactant having the form of particles insoluble in the aqueous phase.

Abstract: Multiphase agricultural composition in the form of a suspo-emulsion, comprising lipophilic droplets containing a mixture of phytosterols, said lipophilic droplets being dispersed in an aqueous phase, the composition further comprising: at least one first surfactant (SF1) located at the interface of the lipophilic droplets and of the aqueous phase and selected from among the SFs that are soluble in the aqueous phase (WATER SF1) and the SFs that are soluble in the lipophilic droplets (OIL SF1); and at least one second surfactant (SF2) suspended in the aqueous phase, said second surfactant having the form of particles insoluble in the aqueous phase.

Abstract: Use of at least one non-ionic surfactant derived from polyols and a sterol for promoting the growth of a plant and the resistance of a plant to an abiotic stress, and stimulating the defence systems of a plant against an abiotic stress.

Abstract: The invention relates to a method of preventive treatment of a cultivated plant to limit the loss of dry matter linked to abiotic and/or biotic stress, consisting of applying to the plant, before the appearance of said abiotic and/or biotic stress, a slurry comprising: water; and a base, said base comprising at least one surfactant and a mixture of phytosterols comprising ?-sitosterol.

Abstract: Use of at least one non-ionic surfactant derived from polyols and a sterol for promoting the growth of a plant and the resistance of a plant to an abiotic stress, and stimulating the defence systems of a plant against an abiotic stress.

Abstract: Use of at least one non-ionic surfactant derived from polyols and a sterol for promoting the growth of a plant and the resistance of a plant to an abiotic stress, and stimulating the defence systems of a plant against an abiotic stress.