Taian
China
Shandong Agricultural University
Cadmium, Maize, Root, Cd uptake, Ionic homeostasis, Ultrastructure
Nitrogen rate, Deep Nitrogen fertilizer application, Maize, Photosynthetic characteristics, Nitrogen absorption and translocation
Maize, Sustainability, Grain yield, Nitrogen use efficiency, Tradeoffs
grain yield, nitrogen use efficiency, Energy use efficiency, Greenhouse gas emission intensity, sustainability
Coastal saline soil, Straw and biochar, Soil quality index, aggregate stability, Soil organic carbon stock, topsoil and subsoil