硅对土壤外源镉活性和玉米吸收镉的影响
杨超光,梁永超,娄运生,豆虎
Influence of Silicon on Cadmium Availability and Cadmium Uptake by Maize in Cadmium-contaminated Soil
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中国农业科学 . 2005, (01): 116 -121 .  DOI: 10.3864/j.issn.0578-1752.at-2004-2197