Enhancement of trace-element content of cabbages grown in urban areas |
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Authors: | D Purves E Jean Mackenzie |
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Institution: | (1) The Edinburgh School of Agriculture, Scotland |
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Abstract: | Summary Significantly higher contents of boron, molybdenum and zinc were observed in cabbages in urban than in rural areas. The levels
of extractable boron, copper, lead, nickel and zinc were markedly enhanced in the urban soils but there was no corresponding
enhancement of the levels of copper, lead and nickel in the cabbages. |
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