کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10505535 | 947066 | 2011 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Improvement of soil quality after “alperujo” compost application to two contaminated soils characterised by differing heavy metal solubility
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی انرژی
انرژی های تجدید پذیر، توسعه پایدار و محیط زیست
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Improvement of soil quality after “alperujo” compost application to two contaminated soils characterised by differing heavy metal solubility Improvement of soil quality after “alperujo” compost application to two contaminated soils characterised by differing heavy metal solubility](/preview/png/10505535.png)
چکیده انگلیسی
Compost acted as an available nutrient source (C, N and P) and showed a low mineralisation rate, suggesting a slow release of nutrients and thus favouring long term soil fertility. In addition, the liming effect of the compost led to a significant reduction of toxicity for soil microorganisms in the acidic soil and immobilisation of soil heavy metals (especially Mn and Zn), resulting in a clear increase in both soil microbial biomass and nitrification. Such positive effects were clearly greater than those provoked by the mineral fertiliser even at the lowest compost application rate, which indicates that this type of compost can be very useful for bioremediation programmes (reclamation and revegetation of polluted soils) based on phytostabilisation strategies.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Environmental Management - Volume 92, Issue 3, March 2011, Pages 733-741
Journal: Journal of Environmental Management - Volume 92, Issue 3, March 2011, Pages 733-741
نویسندگان
J.A. Alburquerque, C. de la Fuente, M.P. Bernal,