Influence of Commercial Humic Products on Living Organisms and Their Detoxification Ability in Cu-Polluted Soil in Model Experiment

Yakimenko, O.S.; Gorlenko, M.V.; Terekhova, V.A.; Izosimov, A.A.; Pukalchik, M.A.

Авторы: Yakimenko O.S., Gorlenko M.V., Terekhova V.A., Izosimov A.A., Pukalchik M.A.
Сборник: Functions of Natural Organic Matter in Changing Environment. (Eds: J. Xu, J. Wu, Y. He)
Глава в коллективной монографии
Год издания: 2013
Место издания: Zhejiang University Press and Springer Science+Business Media Dordrecht
Первая страница: 1089
Последняя страница: 1093
DOI: 10.1007/978-94-007-5634-2_202
Аннотация: To estimate the influence of a number of commercial humic products (HPs) on living organisms and their detoxification ability in Cu-polluted soil, a model experiment was carried out. Model soil mixture was incubated with five commercially available humates, manufactured from different organic source materials (coal, peat and lignosulphonate) applied at the rate of 0.1 g kg−1 during 21 days. In parallel soil was incubated with 660 g kg−1 Cu as copper nitrate and the same humates were applied. After incubation, the soil content of Cu was determined. Community-level physiological profiling (CLPP) and bioassays using plants (barley and mustard) and algae (Scenedesmus quadricauda) as test cultures were carried out. Results showed that most of HPs tested increased soil biological activity and demonstrated certain detoxification ability, depending on HPs’ nature and sensitivity of the test cultures. Keywords Humate Copper Functional biodiversity BIOLOG CLPP Multisubstrate testing Bioassays
Добавил в систему: Терехова Вера Александровна

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Influence of Commercial Humic Products on Living Organisms and Their Detoxification Ability in Cu-Polluted Soil in Model Experimentстатья

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