This research was supported by grants from the National Natural Science Foundation of China (Nos. 42077142 and 41701366), and the Changsha Plan Project of Science and Technology (kq1801025).
机构署名：
本校为第一机构
院系归属：
资源环境学院
摘要：
Global rice production practices have gradually changed from a reliance on transplanting to direct seeding. Yet how this shift may alter cadmium (Cd) accumulation in rice is poorly known. Here we conducted field experiments with two rice genotypes cultivars that were planted using three methods: via direct seeding (DS), seedling throwing (ST), and manual transplanting (MT). Rice samples were collected during four growth stages. The formation and distribution of iron plaque were analyzed using DCB (dithionite-citrate-bicarbonate) extractions and...
