摘要
在Cd，Zn共存时，Cd抑制Zn的吸收而Cd含量明显增加；缺Zn施Cd时，Cd，Zn之间表现为相互协同作用；水稻根对Zn和Cd的吸收比茎叶强；高浓度Zn和高浓度Cd对水稻都有严重的毒害作用。
In the presence of Cd and Zn, Cd inhabited absorption of Zn, but the content of Cd was increased. Interactions of Cd-Zn were positive, when Zn was deficient in plants and Cd was applied. Zn and Cd were absorbed more in roots than in stems and leaves. An excessive of Zn and Cd have toxic on rice.
出处
《山西农业科学》
1998年第1期56-58,共3页
Journal of Shanxi Agricultural Sciences
关键词
水稻
锌
镉
养分吸收
相互作用
Rice
Zinc
Cadium
Nutrient absorption
Interaction
