The Toxicity Thresholds (ECx) of Cadmium (Cd) to Rice Cultivars as Determined by Root-Elongation Tests in Soils and Its Predicted Models
SONG Wen-en, CHEN Shi-bao
Scientia Agricultura Sinica . 2014, (17): 3434 -3443 .  DOI: 10.3864/j.issn.0578-1752.2014.17.011