Method for planning and/or executing a fertilizing procedure, with the steps of: - planning and/or executing a first spreading procedure for spreading a fertilizer mixture consisting of a first type of fertilizer and a second type of fertilizer, wherein the fertilizer mixture comprises at least two nutrients; and - detecting irregularities (20a-20e) in the nutrient distribution (18a, 18b) at least of a first nutrient of the fertilizer mixture in accordance with the planned and/or executed first spreading procedure by means of an evaluation device; characterized by the step of: - planning and/or executing a second spreading procedure for spreading a compensating fertilizer in order to reduce the detected irregularities (20a-20e) in the nutrient distribution (18a, 18b), wherein the compensating fertilizer comprises at least the first nutrient; further characterized in that the planning and/or execution of the first spreading procedure comprises at least one of the following steps: - inputting or selecting a fertilizer mixture into/at an agricultural distributing machine, a tractor or carrier machine of the agricultural distributing machine or by an external implement; - inputting or selecting the first type of fertilizer and the second type of fertilizer of the fertilizer mixture into/at an agricultural distributing machine, a tractor or carrier machine of the agricultural distributing machine or by an external implement; further characterized in that ejection and/or flying properties of a plurality of fertilizer mixtures and/or types of fertilizer are stored in a memory, such that, by inputting or selecting the fertilizer mixture and/or types of fertilizer of the fertilizer mixture, an ejection pattern is calculated, from which the irregularities in the nutrient distribution of the at least first nutrient of the fertilizer mixture are derived. - planning and/or executing a first spreading procedure for spreading a fertilizer mixture consisting of a first type of fertilizer and a second type of fertilizer, wherein the fertilizer mixture comprises at least two nutrients; and - detecting irregularities (20a-20e) in the nutrient distribution (18a, 18b) at least of a first nutrient of the fertilizer mixture in accordance with the planned and/or executed first spreading procedure by means of an evaluation device; - planning and/or executing a second spreading procedure for spreading a compensating fertilizer in order to reduce the detected irregularities (20a-20e) in the nutrient distribution (18a, 18b), wherein the compensating fertilizer comprises at least the first nutrient; - inputting or selecting a fertilizer mixture into/at an agricultural distributing machine, a tractor or carrier machine of the agricultural distributing machine or by an external implement; - inputting or selecting the first type of fertilizer and the second type of fertilizer of the fertilizer mixture into/at an agricultural distributing machine, a tractor or carrier machine of the agricultural distributing machine or by an external implement; further characterized in that ejection and/or flying properties of a plurality of fertilizer mixtures and/or types of fertilizer are stored in a memory, such that, by inputting or selecting the fertilizer mixture and/or types of fertilizer of the fertilizer mixture, an ejection pattern is calculated, from which the irregularities in the nutrient distribution of the at least first nutrient of the fertilizer mixture are derived.