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作物富硒生产是获得富硒农产品的一个重要途径。为了给不同土壤硒背景值与有效性区域的作物富硒生产提供理论与实践指导,总结了不同地域硒分布、土壤硒含量与作物硒含量关系、植物对硒的吸收差异、作物富硒策略与技术。
Se-enriched crop production is an important way to obtain selenium-enriched agricultural products. In order to provide theoretical and practical guidance for crop selenium production in different soil selenium background values and effective areas, the selenium distribution in different regions, the relationship between soil selenium content and crop selenium content, the difference in plant selenium absorption, the crop selenium enrichment strategy and technology.