Shun Zhu

Anna Cristina S. Samia1
Michele P. Pablico-Lansigan1
Hai Zhen Wang1
1Anna Cristina S. Samia
1Michele P. Pablico-Lansigan
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We examined the effect of TiO2 nanoparticles (NPs) on the growth of maize and soybean plants and associated soil microbial communities. Plants were grown in a greenhouse, and low levels of undoped or nitrogen-doped TiO2 NPs were applied. Plant growth and nutrient content were determined, and effects of NPs on composition of soil microbial communities were(More)
Hydroponic cultures were conducted to investigate the effects of phosphorus (P), sulfur (S), and silicon (Si) on arsenic (As) accumulation and toxicity to wheat seedlings. The results showed that As concentrations in roots and shoots of wheat seedlings and arsenite [As(III)] in the nutrient solution were significantly decreased with increasing P(More)
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