Abstract: The present invention relates to a method for enhancing the performance of a pesticide comprising the step of contacting an adjuvant and the pesticide, wherein the pesticide is present in a concentration of less than 10 wt % in the resulting composition containing the adjuvant and the pesticide, and wherein the adjuvant contains a guanidine of formula (A) as defined below, and/or a salt thereof. The invention also relates to a composition comprising an auxin-herbicide and said adjuvant; to a use of said adjuvant for enhancing the performance of a pesticide; and to a method of controlling undesired vegetation, which comprises allowing a herbicidal effective amount of said composition to act on plants, their habitat or on seed of said plants.

Abstract: The present invention relates to q method for preparing a tank mix, which comprises the step of contacting a pesticide formulation, water, and a tank mix adjuvant, wherein the tank mix adjuvant comprises a base, which contains a mixture of an alkali salt of carbonate and an alkali salt of hydrogencarbonate, and wherein the tank mix adjuvant is present in form of an aqueous liquid, which contains at least 50 g/l of the base, or in form of a particulate solid, which contains at least 10 wt % of the base.

Abstract: The present invention relates to q method for preparing a tank mix, which comprises the step of contacting a pesticide formulation, water, and a tank mix adjuvant, wherein the tank mix adjuvant comprises a base selected from a carbonate and/or a phosphate, and wherein the tank mix adjuvant is present in form of a particulate solid, which contains at least 10 wt % of the base.

Abstract: The present invention relates to a method for preparing a tank mix, which comprises the step of contacting a glyphosate formulation, water, and a tank mix adjuvant, wherein the tank mix adjuvant comprises a base selected from a carbonate or an alkali salt of a phosphate, and wherein the tank mix adjuvant is present in form of an aqueous liquid, which contains at least 50 g/l of the base, or in form of a particulate solid, which contains at least 10 wt % of the base, wherein the tank mix has a tank mix acidity of at least pH 8.0, and wherein the tankmix contains at least 50 wt % water. The invention also relates to a method of controlling phytopathogenic fungi and/or undesired vegetation and/or undesired insect or mite attack and/or for regulating the growth of plants, wherein the tank mix is allowed to act on the respective pests, their environment or the plants to be protected from the respective pest, on the soil and/or on undesired plants and/or the crop plants and/or their environment.

Abstract: The present invention relates to a method for preparing a tank mix, which comprises the step of contacting a pesticide formulation, water, and a tank mix adjuvant, wherein the tank mix adjuvant comprises an alkyl polyglucoside and a base selected from a carbonate and/or a phosphate, and wherein the tank mix adjuvant is present in form of an aqueous liquid, which contains at least 50 g/l of the base, or in form of a particulate solid, which contains at least 10 wt % of the base.

Abstract: The invention relates to a liquid aqueous composition, which has a pH value of at least 7.0, comprising a pesticide and a base selected from an alkali salt of hydrogencarbonate; a method for preparing said composition comprising a step of contacting a pesticide and a base selected from an alkali salt of hydrogencarbonate; and a method of combating harmful insects and/or phytopathogenic fungi, which comprises contacting plants, seed, soil or habitat of plants in or on which the harmful insects and/or phytopathogenic fungi are growing or may grow, plants, seed or soil to be protected from attack or infestation by said harmful insects and/or phytopathogenic fungi with an effective amount of the composition.

Abstract: The present invention relates to a method of controlling undesired vegetation, and/or phytopathogenic fungi and/or undesired insect attack and/or regulating the growth of plants, which comprises the steps of A) preparing an aqueous tank mix which has a tank mix acidity of at least pH 5.0 comprising contacting a pesticide formulation, water, a base, and optionally an auxiliary; and B) allowing a pesticidal effective amount of said tank mix to act on crops, their habitat, on the undesired vegetation, on the respective pests, and/or on seed of said crops. It also relates to a use of a base for preparing an aqueous tank mix as defined in any of claims 1 to 10 which a tank mix acidity of at least pH 5.0.

Abstract: The present invention relates to a method for enhancing the performance of a pesticide comprising the step of contacting an adjuvant and the pesticide, wherein the pesticide is present in a concentration of less than 10 wt % in the resulting composition containing the adjuvant and the pesticide, and wherein the adjuvant contains a guanidine of formula (A) as defined below, and/or a salt thereof. The invention also relates to a composition comprising an auxin-herbicide and said adjuvant; to a use of said adjuvant for enhancing the performance of a pesticide; and to a method of controlling undesired vegetation, which comprises allowing a herbicidal effective amount of said composition to act on plants, their habitat or on seed of said plants.