| toxic |
having within 50 cm from the soil surface concentrations of ions other than aluminium, iron, sodium, calcium or magnesium which are toxic for plant growth.
출처: www.fao.org/docrep/W8594E/w8594e0d.htm
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|---|---|
| toxin |
a poison of natural origin.
출처: library.thinkquest.org/C007974/glossary.htm
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| toxin |
[TOX-inn] a poison produced by an animal or plant, usually for defense against other creatures.
출처: members.aol.com/YESedu/glossary.html
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| toxicology |
Study of the effects of poisons in living organisms.
출처: www.epa.gov/region01/superfund/basics/gloss.htm
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| toxicity |
The capacity or property of a substance to cause adverse effects.
출처: science.education.nih.gov/supplements/nih2/chemica...
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