水稻土硅素肥力的研究现状与展望

Advance in the Study of Silicon Fertility in Paddy Fields

本文综述了水稻土硅素肥力的研究现状 ,主要内容包括土壤中硅的形态 ,影响水稻土供硅能力的因素 ,判断水稻土供硅能力的方法及标准及改善水稻土供硅能力的技术措施 ,同时指出了水稻土硅素肥力今后研究的重点 .

Advances in the study of silicon fertility of paddy soil were reviewed. It included the forms of silicon in paddy soil, the affecting factors, the evaluation methods and criteria in silicon supplying capacity of paddy soil, silicon fertilizer and its effects on improving silicon fertility of paddy soils, and the research direction about silicon fertility of paddy soils.