| 1. | Effectively removing humic acid inhibitors of PCR present in soil samples.
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| 2. | Biotic materials in soil include glomalin, Dopplerite and humic acid.
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| 3. | Humic Gleysols have a dark A horizon enriched in organic matter.
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| 4. | MX is produced by reaction of chlorine with natural humic acids.
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| 5. | This is the operational distinction between humic and fulvic acids.
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| 6. | Humic Podzols have a dark B horizon with a low iron content.
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| 7. | It seems to grow best in humic alpine habitats among acidic rocks.
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| 8. | Use of humic acids may prevent excess salination, especially given excessive irrigation.
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| 9. | The Vodla's water is soft and humic.
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| 10. | Humic acids can fix both anions and cations and eliminate them from root zones.
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