APPLICATION OF DEEP WATER BLACK SEA SEDIMENTS (SAPROPELS) FOR NEUTRALIZATION OF SOIL ACIDITY AT DIFFERENT TYPES OF ACIDIC SOILS
Nikolay S. Nikolov
Pages: 454-460
Publié: 1 Jun 2014
Vues: 4,708
Téléchargements: 1,058
Citations: 6 (Google Scholar)
Citations: 2 (OpenAlex)
Résumé: The Black sea sediments (sapropels) neutralize the acidity of Cinnamonic pseudopodzolic soil (Planosol) from pH 4.87(H₂O) in amount 1–5 g/kg into neutropHiles from 6.33 to 7.26 pH after 1-month incubation. In amount 10–30 g/kg from 7.12 to 8.01 pH after 1–4 months incubation. At Brown forest soil (Distric Cambisol) zone Bulgaria from pH 4.42(H₂O) in amount 1–7 g/kg sapropels pH changes to 5.26–6.20 units after 1–4 months incubation period. In an amount 10–30 g/kg from 5.68 to 6.76 pH after 4 months incubation. At Brown forest soil (Distric Cambisol) area Nova Zagora, from pH 5.19(H₂O) in an amount 1–7 g/kg sapropels pH changes from 6.52 to 6.98 pH after 4 months incubation. In an amount 10–30 g/kg from 6.82 to 7.23 pH after 4 months incubation.
Mots-clés : black sea sapropels, soil acidity, neutralization, cinnamonic pseudopodzolic soil (planosol), brown forest soil (distric cambisol)
Citer cet article : Nikolay S. Nikolov. APPLICATION OF DEEP WATER BLACK SEA SEDIMENTS (SAPROPELS) FOR NEUTRALIZATION OF SOIL ACIDITY AT DIFFERENT TYPES OF ACIDIC SOILS. Journal of International Scientific Publications: Ecology & Safety 8, 454-460 (2014). https://www.scientific-publications.net/en/article/1000117/
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