The biogeochemical absorption of outer source iodine by spinach through fertilizing solid iodine in soil and spraying of liquid outer iodine in spinach leaves was studied.

• 摘要通过在土壤中施放固体外源碘和对叶片进行液体外源碘的喷洒，研究了菠菜对外源碘的生物地球化学吸收。