supported by the National Natural Science Foundation of China (Nos.41977274, 41807123);the Shaanxi Province Key Research & Development Plan (No.2018ZDXMSF-022);the Scientific Research Program Funded by Shaanxi Provincial Education Department (No.18JK0100).
Phytoremediation is a cost-effective and environment-friendly strategy for decontaminating heavy-metal-contaminated soil.However, the practical use of phytoremediation is constrained by the low biomass of plants and l...