[Regulation effects of arbuscular mycorrhizal fungi on the interactions between barnyard grass and upland rice under enhanced nitrogen supply].

A pot experiment was conducted to study the regulation effects of arbuscular mycorrhizal fungi (AMF) on the interactions between Echinochloa crus-galli var. mitis L. and Oryza sativa L.

[Effects of simulated nitrogen deposition on competition of weedy species (Echinochloa crusgalli var. mitis L.) and upland rice (Oryza sativa L.) under different air temperatures].

A greenhouse experiment was conducted to study the effects of simulated nitrogen deposition on the growth and competition of C4 weedy species (Echinochloa crusgalli var. mitis L. ) and C3 upland rice (Oryza sativa L.