Micronutrient
提供: 広島大学デジタル博物館
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micronutrient
- 微量栄養素(日本語)
- (Español)
Definition
Glossary of "Life (9th ed.)" by Sadava et al. (2011)
- In plants, a mineral element required in concentrations of less than 100 micrograms per gram of plant dry matter; in animals, a mineral element required in concentrations of less than 100 micrograms per day. (Contrast with macronutrient.)