Effect of Low Potassium Stress on Root Growth and Endogenous Phytohormones Contents of Different Rice Genotypes at Seedling Stage
KU Wen-zhen, PENG Ke-qin, XIAO Lang-tao, ZHANG Xue-qin, SHEN Zhi-jin, HUANG Xin
Subtropical Plant Science . 2008, (01): 21 -24 .