Limestone corrects soil acidity and helps improve productivity

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Limestone corrects soil acidity to ensure healthy and abundant harvests. Limestone corrects soil acidity and helps improve productivity Reproduction/TEM TV When growing mushrooms, it is essential that the soil is in ideal conditions to guarantee the healthy development of the plants. One of the problems related to soil quality is the acidity level, and this is where agricultural limestone plays an essential role. Agricultural limestone is used to correct soil acidity. Its application to the soil surface results in high quality grass and helps to fix the plant’s nutrients. Although absorption is slower than when incorporated into the soil, the benefits are the same. The frequency of lime application depends on soil analysis, which will indicate the appropriate time to carry out this practice. The use of agricultural limestone in the field is the first step to ensuring the production of quality mushrooms. It leads to healthy and nutritionally rich grass, which is essential for the development and nutrition of fungi. Limestone contributes to the fixation of nutrients and creates an environment conducive to mushroom growth. The process of preparing the substrate for mushroom cultivation involves two steps: composting and pasteurization. In composting, grass and sugarcane bagasse are mixed with other nutrients and undergo fermentation. See the report shown on the program on 10/15/2023: Limestone corrects soil acidity and helps improve productivity Next, the substrate is subjected to varying temperatures in the pasteurization tunnel, eliminating potential food competitors and allowing the seeds to develop. mushrooms. The result of this work is observed in the cultivation greenhouses, where healthy and attractive mushrooms, such as shimeji, shitake and salmon, flourish. The consumption of edible mushrooms is growing in Brazil, and demand has been met in part by imports. However, there is an opportunity for growth in national production. According to the National Association of Mushroom Producers, the estimate is to produce 14 thousand tons in 2023. Mushroom production is a continuous cycle, with each bag of substrate having an average productivity of three months. In addition to being a cheaper input compared to others, agricultural limestone is directly related to increased productivity. In São Paulo, for example, limestone consumption reached 5.5 million tons in 2022. Combining the use of agricultural limestone and fertilizers could increase agricultural productivity in the state by up to 20%, using the same area currently planted. VIDEOS: review the reports from Nosso Campo Access + TV TEM | Programming | Videos | Social media

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