A field revegetation experiment,composed of 3 treatments,CK,adding in garbage compost,and covering with soil,was carried out on an abandoned tin mine tailing dumping ground at Dachang Mining.
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- 100d時(shí)采樣分析,垃圾肥處理組的銀合歡生長(cháng)狀況最好,重金屬從土壤到植物的遷移明顯降低,說(shuō)明在錫礦尾砂庫植被重建中,可以利用垃圾肥替代土壤,銀合歡可以作為錫礦尾砂庫植被重建的先鋒樹(shù)種。
