镉胁迫对紫花苜蓿镉吸收特征及根系形态影响
李希铭
, 宋桂龙
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Cadmium uptake and root morphological changes in
Medicago sativa
under cadmium stress
LI Xi-Ming
, SONG Gui-Long
*
Cd胁迫下紫花苜蓿根长、表面积、体积各径级所占百分比