Toxicity thresholds and predicted model of Pb added to soils with various properties and its leaching factors as determined by barley root-elongation test.
LI Ning1, GUO Xue-yan2, CHEN Shi-bao1, LIU Bin1, SONG Wen-en1
(1Institute of Agricultural Resources and Regional Planning, Chinese Academy of Agricultural Sciences, Beijing 100081, China; 2The Middle School Attached to Northern Jiaotong University, Beijing 100081, China)
LI Ning1, GUO Xue-yan2, CHEN Shi-bao1, LIU Bin1, SONG Wen-en1. Toxicity thresholds and predicted model of Pb added to soils with various properties and its leaching factors as determined by barley root-elongation test.[J]. Chinese Journal of Applied Ecology.