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| Advances on screening of Cd low-accumulation crops andits intercropping with hyperaccumulator |
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| DOI： |
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| Abstract: |
| It…is…serious…for…cadmium…pollution…in…China’ s…agricultural…land， which…have…been…given…attention…by…
the…government…and…many…researchers…due…to…huge…potential…security…problems…of…crop…production.…Under…the…premise…of…
ensuring…crops…safety…production…and…improving…agricultural…ecological…environment， the…screening…and…popularizing…of…
Cd…low-accumulation…crops…and…applying…phytoremediation…technology…are…the…urgent…need…for…agricultural…efficiency，
safety…and…sustainable…development…in…China.…In…this…paper， the…current…farmland…soil…cadmium…pollution…situation…in…
our…country…was…summarized， and…the…research…significance…of…Cd…low-accumulation…crops…and…screening…progress…
was…discussed.…Meanwhile， the…cadmium…hyperaccumulation…plants…screening…work…was…reported.…Subsequently， the…
application…status…on…intercropping…for…Cd…low-accumulation…crops…and…hyperaccumulator…was…reviewed.…Finally， the…
paper…put…forward…three…suggestions， it…should…establish…evaluation…index…based…on…the…effectiveness…of…soil…cadmium，
and…strengthen…the…screening…of…Cd…low-accumulation…crops， and…improve…the…technology…research…related…the…
intercropping…between…the…Cd…low-accumulation…crops…and…hyperaccumulation…plants. |
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