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硼是植物正常生长和生活必不可少的微量营养元素。植物的硼素营养水平与土壤有效硼的含量有密切关系。因此土壤有效硼的测定常被列为土壤农化分析的重要项目。
Boron is an essential micronutrient for normal plant growth and life. Plant boron nutrient levels and soil available boron content is closely related. Therefore, the determination of soil available boron is often listed as an important project of soil agro-analysis.