Micronutrient deficiencies are also common in this region.
微量营养素缺乏在这一地区也很普遍。
As soil analysis are normally not very helpful to determine micronutrient deficiencies we prefer leaf analysis.
通常当土壤分析对确定微量营养素缺乏没有多大用处的时候我们更多的是采用树叶分析。
Billions suffer from micronutrient deficiencies, an insidious form of malnutrition caused by an inadequate diet.
几十亿人患有微量营养素匮乏症，这是膳食不足造成的一种危险的营养不良。
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