Welcome to Chinese Agricultural Science Bulletin,

Chinese Agricultural Science Bulletin ›› 2009, Vol. 25 ›› Issue (16): 120-122.

Special Issue: 土壤重金属污染

• 林业科学 • Previous Articles     Next Articles

Appraisal for Soil Fertiliy of Forestry Soil Polluted by Heavy Metals in Antimony Mine of Len-Shuijiang City

Tong Fanngping, Long Yingzhong, Yi Jianxin, Yi Aiqin, Shi Wenfeng, Li Gui   

  • Received:2008-10-08 Revised:2009-04-20 Online:2009-08-20 Published:2009-08-20

Abstract: The fertility index of forestry soil polluted by heavy metals in antimony is appraised with improvement nemero index by selected pH, soil organic matter, available nitrogen, available phosphorus, available potassium.The result showed that the soil fertility in Lianmeng and Chang Longjie site is poor. The soil fertility in Qilipu site is general. The soil organic matter and available potassium is enrichment but available phosphorus is poor. The available nitrogen in Qilipu site is enrichment but the available nitrogen in site Lianmeng and Chang Longjie is very poor. The poor fertility is one of cause trees growth badness and low survive ratio.

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