Home > Term: Fulvic acid frakcija
Fulvic acid frakcija
Augsnes organiskās vielas, kas šķīst sārmu un atšķaidītā skābē frakciju.
- Μέρος του λόγου: noun
- Κλάδος/Τομέας: Earth science
- Category: Soil science
- Company: Soil Science Society of America
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Δημιουργός
- Valda
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