کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4472594 1315073 2011 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Trace elements in compost regulation: The case of Spain
موضوعات مرتبط
مهندسی و علوم پایه علوم زمین و سیارات مهندسی ژئوتکنیک و زمین شناسی مهندسی
پیش نمایش صفحه اول مقاله
Trace elements in compost regulation: The case of Spain
چکیده انگلیسی
We use the example of the Spanish Decree on Fertilizers (2005) to discuss the need of new horizontal regulations for assessing the quality of all the materials reaching the soil as amendments of fertilizers, in particular in what concerns potentially toxic trace elements in compost. Here it is proposed that the new regulations take into account the following: establishing maximum legal limits for the total loads for each element when compost is added to agricultural soils; establishing the maximum total concentration and bioavailability of each element in the final compost; and that they take into account the soil characteristics for establishing those limits.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Waste Management - Volume 31, Issue 3, March 2011, Pages 407-410
نویسندگان
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