The mercury concentrations in the leaves were in the order of: plum>pear>willow>fir>elm>locust tree>clove>poplar>pine>cypress.

　
英 美
  • kg-1,植物葉汞中的濃度李樹(shù)>梨樹(shù)>柳樹(shù)>杉樹(shù)>榆樹(shù)>槐樹(shù)>丁香>楊樹(shù)>松樹(shù)>柏樹(shù);
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