Transportation and Distribution of K~+,Na~+,Ca~(2+) and Mg~(2+) in Soil-Poplar System Under NaCl Stress
TIAN Ye,ZHANG Huanchao,FANG Shengzuo
JOURNAL OF NANJING FORESTRY UNIVERSITY . 2003, (04): 5 -9 .  DOI: 10.3969/j.jssn.1000-2006.2003.04.002