生物钾肥又称硅酸盐细菌制剂。是从土壤中分离,经过筛选、培养、工业化发酵,然后配入作物必需的微量元素,研制成的一种生物菌剂,能够盘活土壤钾肥存量,保护生态环境,提高化肥利用率,是发展绿色食品生产的重要肥料来源。因此大力推广生物钾肥,已成为开展科学施肥的当务之急。 Biological potassium fertilizer, also known as silicate bacteria preparation. It is a kind of biological fungicide which is isolated from the soil, screened, cultured, industrialized and fermented, and then blended into the necessary crops. It can activate the amount of potash fertilizer in the soil, protect the ecological environment and increase the utilization of chemical fertilizers. An important source of fertilizer for food production. Therefore, vigorously promote bio-potash fertilizer, has become a top priority of scientific fertilization.