Baumann A. Das Verhalten Von ZinRsalzen gegen Pflanzen und in boden[J].Landwirtschaftliche Versuchswesen station, 1985, 31:1-53.
[4]
Brooks R R,Lee J,Reeves R D,et al.Detection of nickelifer ous rocks by analysis of herbarium specimens of indicator plant[J].J Geochem Ex plor,1977,7:49-57.
[5]
Tolra R P,Poschenrieder C,Bareelo J.Zinc hyperaccumulation in Thlaspi caerulescens.Ⅱ.Influence on organic acids[J]. J plant Nntr,1996,19: 1541-1550.
[6]
Vazquez M D, Poschenrieder C H,Barcelo J,et al.Compartment of zinc inroots and leaves of the zinc hyperaccumulator Thlaspi caerulescens J & C Presl[J].Bot Acta,1994,107:243-250.