NUTRIENT BALANCE AND SOIL PROPERTIES UNDER ORGANOMINERAL FERTILIZATION IN A CONSOLIDATED NO-TILLAGE SYSTEM

This is the reproducibility package for the article "Nutrient Balance and Soil Properties under Organomineral Fertilization in a Consolidated No-Tillage System," published in the journal *Agropecuária Catarinense* in 2026. This dataset contains information obtained from a medium- and long-term field experiment conducted under a well-established no-tillage system in western Santa Catarina, Brazil. The study evaluates the effects of increasing rates of organomineral fertilizer, compared with conventional mineral fertilization, on grain crop performance and soil properties. The experiment was established in 2022 using a randomized complete block design with four replicates. The treatments consist of different proportions of the recommended fertilization rate using organomineral fertilizer (10, 25, 50, 75, and 100%), in addition to a reference treatment receiving mineral fertilization at 100% of the recommended rate. The dataset includes evaluations conducted over different growing seasons and contains information on crop yield, nutrient accumulation and export, nutrient balance, and soil chemical and physical properties. These data enable the assessment of the cumulative effects of organomineral fertilization under an established agricultural system and contribute to research on nutrient use efficiency, soil fertility, organic waste recycling, and the sustainability of grain production systems. The data are made available to promote transparency, scientific reproducibility, and their use in research related to soil fertility, organomineral fertilization, and sustainable agricultural management.