用微区和盆栽对二十多种不同类蔬菜、粮食作物奢侈吸锌进行研究.结果表明,正常生长时,蔬菜吸收的锌主要分布于幼嫩部位,奢侈吸锌时,老组织含锌量同步增加;萝卜幼苗期是锌的吸收高峰期,与一些作物相反,随生育期推移而锌的吸收量有下降趋势,表明吸锌特性与作物固有特性有关. The research on extractive zinc absorption of more than 20 different kinds of vegetables and food crops by micro-region and potted plants showed that the zinc absorbed by vegetables mainly distributed in the tender parts during normal growth, And the increase of synchronization. The radish seedling stage is the peak period of Zn absorption. Contrary to some crops, the absorption of Zn decreases with the growth period, indicating that the zinc absorption characteristics are related to the inherent characteristics of crops.