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硅是植物生长所需的重要元素之一,能否及时满足植物对硅的需要,对植物的生长、发育都产生影响。合理地施用硅钙肥能提高氮和钾的作用,促进土壤中磷的转化和土质的改良,使植株健壮生长,减轻倒伏,防止寄生菌侵入,从而大幅度地提高农作物产量。对硅钙肥的试制与施用,不仅为农业生产开辟了新肥源,也为煤粉灰的综合利用开辟了新途径。
Silicon is one of the important elements needed for plant growth. Whether it can meet the needs of plants in time for silicon can have an impact on plant growth and development. Reasonable application of calcium silicate fertilizer can increase the role of nitrogen and potassium, and promote the transformation of soil phosphorus and soil improvement, so that robust plant growth, reduce lodging, to prevent the invasion of parasites, thereby significantly increasing crop yields. The trial production and application of calcium silicate fertilizer not only opened a new source of fertilizer for agricultural production, but also opened up a new way for the comprehensive utilization of coal ash.