期刊论文

Zeng, Qingru(qrzeng@163.com)

英文

Environmental Pollution

0269-7491

2021

281

116999

10.1016/j.envpol.2021.116999

Author contributions Xiao Deng, Conceptualization, Methodology, Investigation, Data curation, Writing – original draft preparation. Bin Chen, Data curation, Writing – review & editing. Yixuan Chen, Data curation, Software. Lei Lu, Investigation. Xiaoqing Yuan, Investigation. Yang Yang, Writing – review & editing. Qingru Zeng, Supervision, Writing – review & editing, acquisition.

本校为第一机构

Understanding how the seedling establishment method affects arsenic (As) accumulation in rice is important for safe agricultural production. In a field experiment with three seedling establishment methods and two rice cultivars, the effects of direct seeding (DS), manual transplanting (MT), and seedling throwing (ST) on root morphological indices and the distribution, translocation, and accumulation of As in rice tissues across growth stages were compared. DS method resulted in the greatest accumulation of As in the two rice cultivars and led t...