山东农业科学Issue(11)：63-66,76,5.
镉对水稻幼苗累积微量元素的影响
Effect of Cadmium on Accumulation of Microelements in Rice Seedlings
摘要
Abstract
The effect of cadmium on the accumulation of zinc, boron, manganese, molybdenum, copper, and iron in rice seedlings was studied by hydroponic experiment. The results showed that cadmium treatment increased the concentration of zinc and boron, but reduced copper concentration in leaves, leaf sheaths and roots of rice seedlings. It also increased the concentration of manganese and molybdenum in leaves, while reduced them in roots of rice seedlings; increased iron concentration in roots, while reduced it in leaves and leaf sheaths. It was proposed that the effect of cadmium on the accumulation of zinc, boron, manganese, molybdenum, copper and iron in rice seedlings be a response to alleviating cadmium toxicity.关键词
镉/水稻幼苗/微量元素/累积Key words
Cadmium/ Rice seedlings/ Microelements/ Accumulation分类
农业科技引用本文复制引用
赵巍,张联合,郁飞燕,李巍..镉对水稻幼苗累积微量元素的影响[J].山东农业科学,2011,(11):63-66,76,5.基金项目
河南科技大学学校人才基金(编号:09001107)、学校基金(编号:13560036)和土壤与农业可持续发展国家重点实验室开放基金(编号:0751010012)资助 （编号:09001107）
