基本信息
Soil amendment calcium hydroxide granules are professional environmental protection amendments specially developed for acidic soil improvement. They can quickly neutralize acidic substances such as sulfuric acid and nitric acid in the soil, increase the soil pH value to the range suitable for crop growth (6.0-7.5), and improve soil aggregate structure, improve soil aeration, water retention and fertilizer retention capacity. Compared with powdered calcium hydroxide, this granular product has better fluidity, which is convenient for mechanical sowing, and will not cause dust pollution. Its slow dissolution characteristics can ensure a stable increase in soil pH, and will not cause local excessive alkalinity to burn crop roots. It has been treated with heavy metal passivation, ensuring that it will not cause heavy metal pollution to soil and crops after application, and complies with agricultural environmental protection standards, and can be used in soil improvement of green food production bases.
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