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Effects of N Fertilizer on Pb Accumulation and POD Enzyme Activity of Wheat
Xu Guoming, Zhang Guiyin, Chu Zhudong, Xue Peiying, Zhang Taohong, Bi Shuqin
Chinese Agricultural Science Bulletin . 2007, (6): 572 -572 .  DOI: 10.11924/j.issn.1000-6850.0706572