Study on microbial diversity in rice rhizosphere under PAHs stress

The effects of water-saving patterns (Semi-dry water-saving, SD; Shallow-wet control irrigation, SW; Traditional flooding irrigation, TF; and Moistening irrigation, MI) on the environmental fate of phenanthrene and pyrene in paddy field system and microbial responses in rhizosphere interface were investigated by simulation experiment.

本研究通过模拟试验，探究了半旱节水模式（Semi-dry water-saving, SD）、浅湿调控灌溉（Shallow-wet control irrigation, SW）、传统淹水灌溉（Traditional flooding irrigation, TF）与湿润灌溉（Moistening irrigation, MI）四种节水模式对稻田系统中菲（phenanthrene）和芘（pyrene）的环境归趋，以及根际界面微生物响应的影响。