摘要
综述了土壤———水稻体系中的重金属铅的存在形态和迁移、积累、分布规律 ,以及铅的污染效应及其抗性机制 ,以期阐明铅污染对稻米安全生产影响机制及其生理生态基础 ,为优质安全稻米的改良育种和生物调控 。
The occurrence,migration,accumulation and distribution of lead in a soil-rice system, its pollution effect,and the relevant resistance mechanism are reviewed.This paper seeks to clarify the effects of the lead pollution on rice production safety,which may provide a theory guidance for improving high quality rice breeding, conducting a biological regulation,establishing a non-social-pollution effect rice quality standard,and developing a non-social-pollution rice planting technology.
出处
《中国粮油学报》
EI
CAS
CSCD
北大核心
2004年第5期4-7,共4页
Journal of the Chinese Cereals and Oils Association
