浅述利用植物对受污染土壤中重金属的修复(3)

业大出学社，版0 21 6 1. M9.中 02: 8-8 -

Eet fC t ou Cs r pg oi n S a u f Sol ints f sc o inou op n t ts o iNu t nr e AML n。I W — ie i L Un l

. f b an UeisH raye am P cui i o t, og,g 1i30 1 Yni nvri e bg hro e a C . t Ldn n 3 40; a t clL

A r2 utr ll oo aeab n syeL nn 340 C i a.gi l a lg Y i n i Ui,r goi 10 3 h,)nc u e c f v n t gb tA t ar h—i olsm p e dffr n e r o tuu r p g io r tc e u t ao d s rc:T i . yxs i a sl oi ee tya osc n o n sco pn fpoe dt c l v t a n st fi i icn n rli e n ap n ogn r o e d at d trnet etd tr n d ii d t .er s l h w d o t s nt e oe ru d w eec H ce i ur sn e meie n ts s yu T utes o e o h r n i h h hs

tt h o t sn of g camt, oa tt l ttlPK ail d ohya la la l va e t a e nec t ora i rtt ltN,oa, oa ad ak l— y lsbr eN,vi be P a a da ll h ne an n ibKi seo niuiurpi o grtt u ao mat eeo ulv ge.h t o fotos o np oef e lvtcn o tt wrbi s ri nh l ncc p c idi f o o yo hK e r sC n no co snp rt;ce o Sli n te t y wo d: o tu u r pig Poe dt si o;l u rn is i